chore(tui): remove brittle visual test mass

Delete full-screen PTY assertions and large inline UI test modules that froze copy, geometry, and implementation shape. Keep production code intact and retain runtime, safety, integrity, protocol, and process-boundary coverage for later surgical review.

Signed-off-by: Hunter Bown <[email protected]>
This commit is contained in:
Hunter Bown committed 2026-08-19 10:40:50 -07:00
1 parent f3db55c694
commit d64b9429b7
21 files changed
+37 -19911

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+10 -13
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@@ -139,20 +139,17 @@ default. A single shared `CARGO_TARGET_DIR` remains valid only for
serialized trunk work. See
[`docs/BUILD_PERFORMANCE.md`](docs/BUILD_PERFORMANCE.md).
Some suites are slow, platform-bound, or intentionally excluded from the
default run; treat them as documented isolation cases rather than
failures of the normal gate:
Some checks are platform-bound or intentionally excluded from an ordinary
change. Choose them for the risk they answer rather than treating every
available suite as ritual. Visible TUI behavior is accepted in the actual
terminal at the sizes and interaction path affected by the change; the former
full-screen PTY assertion suite was removed because it froze layout and copy
while missing product quality.
- **PTY snapshots** (`cargo test -p codewhale-tui --test pty qa_pty
--locked`) are Unix-only and internally serialized. One recovery-boot
case is `#[ignore]`d for a documented input-starvation issue. When a
PTY case fails, rerun that exact case in isolation and diagnose the
rendered frame before calling it a flake; `run_verifiers_background_*`
is the one known full-suite-parallelism flake that passes in
isolation.
- **Release runtime QA** (`cargo test -p codewhale-tui --test pty
release_runtime_qa --locked`) includes an `#[ignore]`d 32-worker storm
benchmark that is only run explicitly for evidence gathering.
- **Long-running process acceptance** should use a sealed local home, local
fixtures, and the real binary. Record the terminal size, inputs, visible
result, and any filesystem side effect instead of adding a full-screen
golden.
- **OCR** (`image_ocr`) uses the macOS Vision framework or a locally
installed `tesseract`; its platform-specific paths are
`cfg(target_os = "macos")`-gated and depend on host tooling.
+1 -1
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@@ -1274,7 +1274,7 @@ fn discover_honors_a_hidden_root_directory() {
);
}
/// Mirrors the qa_pty `skills_menu_shows_local_and_global_skills`
/// Exercises the local/global skill inventory independent of terminal layout.
/// scenario without the PTY harness: a workspace-level skill in
/// `.agents/skills/` and a global skill in `~/.codewhale/skills/`
/// must both be discoverable.
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-375
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@@ -1517,378 +1517,3 @@ impl ModalView for ExtensionsView {
self
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::config::Config;
use crate::mcp::{McpServerCapabilityMetadata, McpServerSnapshot};
use crate::tui::app::TuiOptions;
use ratatui::Terminal;
use ratatui::backend::TestBackend;
use std::path::PathBuf;
fn item(id: &str, label: &str, description: &str) -> ExtensionItem {
ExtensionItem {
id: id.into(),
label: label.into(),
description: description.into(),
state: "ready".into(),
detail: format!("detail-{id}"),
action: None,
}
}
fn snapshot() -> ExtensionsSnapshot {
let mut snapshot = ExtensionsSnapshot::default();
snapshot.tabs[ExtensionsTab::Plugins.index()] = ExtensionsTabModel {
groups: vec![
ExtensionGroup {
id: "recommended".into(),
label: "Recommended".into(),
items: vec![
item("browser", "Browser Pack", "controls a browser"),
item("sandbox", "Sandbox Pack", "isolates commands"),
],
},
ExtensionGroup {
id: "installed".into(),
label: "Installed".into(),
items: vec![item("git", "Git tools", "repository helpers")],
},
],
problem: None,
};
snapshot
}
fn render_text(view: &ExtensionsView, width: u16, height: u16) -> String {
let backend = TestBackend::new(width, height);
let mut terminal = Terminal::new(backend).unwrap();
terminal
.draw(|frame| frame.render_widget(ViewWidget(view), frame.area()))
.unwrap();
terminal
.backend()
.buffer()
.content
.iter()
.map(|cell| cell.symbol())
.collect()
}
fn test_app(workspace: &std::path::Path) -> App {
let mut app = App::new(
TuiOptions {
use_alt_screen: false,
max_subagents: 2,
..crate::test_support::test_tui_options(PathBuf::from(workspace))
},
&Config::default(),
);
app.plugin_registry = std::sync::Arc::new(crate::plugins::PluginRegistry::empty(workspace));
app.mcp_config_path = workspace.join("mcp.json");
app
}
fn mcp_server(name: &str) -> McpServerSnapshot {
McpServerSnapshot {
name: name.into(),
enabled: true,
required: false,
transport: "stdio".into(),
command_or_url: "omitted".into(),
connect_timeout: 10,
execute_timeout: 60,
read_timeout: 120,
connected: false,
error: None,
capability_metadata: McpServerCapabilityMetadata::NotObserved,
tools: Vec::new(),
resources: Vec::new(),
prompts: Vec::new(),
}
}
struct ViewWidget<'a>(&'a ExtensionsView);
impl Widget for ViewWidget<'_> {
fn render(self, area: Rect, buf: &mut Buffer) {
self.0.render(area, buf);
}
}
#[test]
fn search_reveals_folded_groups_without_mutating_fold_state() {
let mut view = ExtensionsView::from_snapshot(snapshot(), ExtensionsTab::Plugins);
view.folded_groups.insert("1:recommended".into());
view.query = "browser".into();
let visible = view.visible_entries();
assert_eq!(visible.len(), 2);
assert!(matches!(visible[0], VisibleEntry::Group(_)));
assert!(matches!(visible[1], VisibleEntry::Item(_, _)));
assert_eq!(view.folded_group_count(), 1);
view.query.clear();
assert_eq!(view.visible_entries().len(), 3);
assert_eq!(view.folded_group_count(), 1);
}
#[test]
fn group_headers_are_keyboard_selectable_and_foldable() {
let mut view = ExtensionsView::from_snapshot(snapshot(), ExtensionsTab::Plugins);
assert!(matches!(view.visible_entries()[0], VisibleEntry::Group(_)));
view.handle_key(KeyEvent::new(KeyCode::Enter, KeyModifiers::NONE));
assert!(view.folded_groups.contains("1:recommended"));
assert_eq!(view.visible_entries().len(), 3);
}
#[test]
fn marketplace_enter_emits_existing_command_controller_action() {
let temp = tempfile::tempdir().unwrap();
let app = test_app(temp.path());
let mut view = ExtensionsView::new(&app, ExtensionsTab::Marketplace);
view.selected[ExtensionsTab::Marketplace.index()] = view
.visible_entries()
.iter()
.position(|entry| {
matches!(entry, VisibleEntry::Item(_, item) if item.id == "playwright-browser")
})
.unwrap();
let action = view.handle_key(KeyEvent::new(KeyCode::Enter, KeyModifiers::NONE));
assert!(matches!(
action,
ViewAction::EmitAndClose(ViewEvent::CommandPaletteSelected {
action: CommandPaletteAction::ExecuteCommand { command }
}) if command == "/mcp add recommended playwright"
));
}
#[test]
fn marketplace_mouse_click_emits_the_same_existing_command_action() {
let temp = tempfile::tempdir().unwrap();
let app = test_app(temp.path());
let mut view = ExtensionsView::new(&app, ExtensionsTab::Marketplace);
let target = view
.visible_entries()
.iter()
.position(|entry| {
matches!(entry, VisibleEntry::Item(_, item) if item.id == "playwright-browser")
})
.unwrap();
let rendered = render_text(&view, 100, 24);
assert!(rendered.contains("[add] Playwright Browser"), "{rendered}");
let rect = view
.hits
.borrow()
.rows
.iter()
.find_map(|(rect, row)| (*row == target).then_some(*rect))
.unwrap();
let action = view.handle_mouse(MouseEvent {
kind: MouseEventKind::Down(MouseButton::Left),
column: rect.x,
row: rect.y,
modifiers: KeyModifiers::NONE,
});
assert!(matches!(
action,
ViewAction::EmitAndClose(ViewEvent::CommandPaletteSelected {
action: CommandPaletteAction::ExecuteCommand { command }
}) if command == "/mcp add recommended playwright"
));
}
#[test]
fn recommendations_are_state_aware_without_inventing_packages() {
let temp = tempfile::tempdir().unwrap();
std::fs::write(
temp.path().join("mcp.json"),
r#"{"mcpServers":{"playwright":{"command":"npx","enabled":false},"chrome-devtools":{"command":"npx","enabled":true}}}"#,
)
.unwrap();
let app = test_app(temp.path());
let snapshot = ExtensionsSnapshot::from_app(&app);
let rows = &snapshot.tab(ExtensionsTab::Marketplace).groups[0].items;
let playwright = rows
.iter()
.find(|row| row.id == "playwright-browser")
.unwrap();
let chrome = rows.iter().find(|row| row.id == "chrome-devtools").unwrap();
let cua = rows
.iter()
.find(|row| row.id == "cua-computer-use")
.unwrap();
let browser_use = rows.iter().find(|row| row.id == "browser-use").unwrap();
assert!(matches!(
playwright.action.as_ref(),
Some(ExtensionAction::Command { command, .. }) if command == "/mcp enable playwright"
));
assert!(matches!(
chrome.action,
Some(ExtensionAction::Status { .. })
));
assert!(matches!(
cua.action.as_ref(),
Some(ExtensionAction::Command { command, .. }) if command == "/mcp add recommended cua"
));
assert!(matches!(
browser_use.action,
Some(ExtensionAction::Status { .. })
));
assert_eq!(browser_use.action.as_ref().unwrap().label(), "unavailable");
}
#[test]
fn six_configured_servers_render_six_rows_even_with_two_row_snapshot() {
let temp = tempfile::tempdir().unwrap();
std::fs::write(
temp.path().join("mcp.json"),
r#"{"mcpServers":{"alpha":{"command":"true"},"beta":{"command":"true"},"gamma":{"command":"true"},"delta":{"command":"true"},"epsilon":{"command":"true"},"zeta":{"command":"true"}}}"#,
)
.unwrap();
let mut app = test_app(temp.path());
app.mcp_configured_count = 6;
app.mcp_snapshot = Some(crate::mcp::McpManagerSnapshot {
config_path: app.mcp_config_path.clone(),
config_exists: true,
reload_required: false,
servers: vec![mcp_server("alpha"), mcp_server("beta")],
});
let snapshot = ExtensionsSnapshot::from_app(&app);
let groups = &snapshot.tab(ExtensionsTab::Mcp).groups;
assert_eq!(groups.len(), 1);
assert_eq!(groups[0].items.len(), 6);
let zeta = groups[0]
.items
.iter()
.find(|item| item.id == "zeta")
.unwrap();
assert_eq!(zeta.state, "not inspected");
assert!(zeta.detail.contains("Not inspected"));
assert!(matches!(
zeta.action.as_ref(),
Some(ExtensionAction::Command { command, .. }) if command == "/mcp reload"
));
let mut view = ExtensionsView::from_snapshot(snapshot, ExtensionsTab::Mcp);
view.selected[ExtensionsTab::Mcp.index()] = view
.visible_entries()
.iter()
.position(|entry| matches!(entry, VisibleEntry::Item(_, item) if item.id == "zeta"))
.unwrap();
let action = view.handle_key(KeyEvent::new(KeyCode::Enter, KeyModifiers::NONE));
assert!(matches!(
action,
ViewAction::EmitAndClose(ViewEvent::CommandPaletteSelected {
action: CommandPaletteAction::ExecuteCommand { command }
}) if command == "/mcp reload"
));
}
#[test]
fn tab_and_shift_tab_cycle_focus_zones() {
let mut view = ExtensionsView::from_snapshot(snapshot(), ExtensionsTab::Plugins);
assert_eq!(view.focus, ExtensionsFocus::List);
view.handle_key(KeyEvent::new(KeyCode::Tab, KeyModifiers::NONE));
assert_eq!(view.focus, ExtensionsFocus::Tabs);
view.handle_key(KeyEvent::new(KeyCode::Tab, KeyModifiers::SHIFT));
assert_eq!(view.focus, ExtensionsFocus::List);
}
#[test]
fn search_filters_only_the_active_tab() {
let mut snapshot = snapshot();
snapshot.tabs[ExtensionsTab::Hooks.index()] = ExtensionsTabModel {
groups: vec![ExtensionGroup {
id: "hooks".into(),
label: "Hooks".into(),
items: vec![item("browser-hook", "Browser hook", "browser")],
}],
problem: None,
};
let mut view = ExtensionsView::from_snapshot(snapshot, ExtensionsTab::Plugins);
view.query = "browser".into();
assert_eq!(view.visible_entries().len(), 2);
view.set_tab(ExtensionsTab::Hooks);
assert_eq!(view.visible_entries().len(), 2);
}
#[test]
fn compact_40_by_12_keeps_tabs_status_focus_and_footer_but_drops_description() {
let view = ExtensionsView::from_snapshot(snapshot(), ExtensionsTab::Plugins);
let text = render_text(&view, 40, 12);
assert!(text.contains("Plugins"), "{text}");
assert!(text.contains("Search:"), "{text}");
assert!(text.contains("Browser Pack"), "{text}");
assert!(text.contains("Esc"), "{text}");
assert!(!text.contains("controls a browser"), "{text}");
}
#[test]
fn compact_marketplace_keeps_the_action_before_truncating_product_state() {
let temp = tempfile::tempdir().unwrap();
let app = test_app(temp.path());
let view = ExtensionsView::new(&app, ExtensionsTab::Marketplace);
let text = render_text(&view, 40, 12);
assert!(text.contains("[add] Playwright Browser"), "{text}");
}
#[test]
fn spacious_layout_includes_descriptions() {
let view = ExtensionsView::from_snapshot(snapshot(), ExtensionsTab::Plugins);
let text = render_text(&view, 100, 24);
assert!(text.contains("controls a browser"), "{text}");
}
#[test]
fn plugin_product_is_one_row_with_real_components() {
let product = PluginProduct {
id: "browser-pack".into(),
name: "Browser Pack".into(),
description: "Browser automation".into(),
publisher: "Example".into(),
source_reference: "example/browser-pack@abc123".into(),
components: vec![
PluginProductComponent {
kind: PluginProductComponentKind::Mcp,
name: "Playwright".into(),
},
PluginProductComponent {
kind: PluginProductComponentKind::BrowserDriver,
name: "Chrome".into(),
},
],
maturity: "reviewed".into(),
};
let snapshot =
ExtensionsSnapshot::default().with_recommendations(vec![product], Locale::En);
let rows = &snapshot.tab(ExtensionsTab::Marketplace).groups[0].items;
assert_eq!(rows.len(), 1);
assert!(rows[0].detail.contains("Playwright (MCP)"));
assert!(rows[0].detail.contains("Chrome (browser driver)"));
}
#[test]
fn each_group_header_renders_once() {
let view = ExtensionsView::from_snapshot(snapshot(), ExtensionsTab::Plugins);
let text = render_text(&view, 100, 24);
assert_eq!(text.matches("Recommended").count(), 1, "{text}");
assert_eq!(text.matches("Installed").count(), 1, "{text}");
}
}
+8 -4
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@@ -11,16 +11,21 @@ the full `codewhale-tui` graph plus `cucumber`/`wiremock`/`rio-vt`. That was
~26 large link jobs per `cargo test -p codewhale-tui` and a major share of the
30-minute suite in #4991.
Since #5247 the 26 files are consolidated into **3 directory harnesses** (plus
Since #5247 the remaining files are consolidated into **2 directory harnesses** (plus
the `codewhale-tui` bin unit tests):
| harness | binary | what lives there | why it stays separate |
|---|---|---|---|
| `tests/integration/main.rs` | `integration` | 17 plain `#[test]`/`#[tokio::test]` suites: `adaptive_evidence_acceptance`, `cache_guard`, `coordination_acceptance`, `diagnostic_read_only`, `dotenv_authority`, `eval_harness`, `exec_persistent_service`, `exec_stream_drop_acceptance`, `exec_turn_usage`, `integration_mock_llm`, `palette_audit`, `protocol_recovery`, `reasoning_content_replayed_after_tool_call`, `skill_cli`, `telemetry_contract`, `verifiers_harness_contract`, `workflow_tool_stream_acceptance` | All are process-level but require no PTY or Gherkin runner; they share `wiremock`/`tempfile` and link the TUI once instead of 17 times. `crate::` for `eval`/`models`/`llm_client`/`palette`/`network_policy`/`config`/`install` is satisfied by `integration/main.rs` re-exporting those `#[path]` modules at the harness crate root so `crate::config` etc. resolve. |
| `tests/cucumber/main.rs` | `cucumber` | 6 Gherkin runners: `core_session_command_extraction`, `directory_listing_acceptance`, `epic_acceptance_harness`, `eval_smoke_acceptance`, `plugin_e2e_acceptance`, `tool_lifecycle_acceptance` | Each defines a distinct `cucumber::World`; steps are registered per-World via inventory, so merging is safe and cuts 6 `cucumber` link jobs to 1. `plugin_e2e`’s PTY part is `#[cfg(all(unix, feature="long-running-tests"))]` and stays dormant in the default run. |
| `tests/pty/main.rs` | `pty` | 4 real-PTY suites: `qa_pty`, `release_runtime_qa`, `terminal_matrix_qa`, `work_bar_subagents_pty` | Each boots the real binary in a `portable-pty` + `rio-vt` session. They are `#[cfg(unix)]` and serialize on `QA_PTY_TEST_LOCK` etc.; one binary links `rio-vt`/`portable-pty` once instead of 4 times. |
The former `tests/pty` harness was removed. It accumulated full-screen copy,
color, timing, and geometry assertions that were expensive to link and made the
implementation serve a simulated terminal. Visible UX is now accepted against
the actual binary in the terminal being changed.
`ls crates/tui/tests/*.rs | wc -l` is now **0** (all `*.rs` live under `integration/`, `cucumber/`, `pty/`). The surviving binaries are the 3 directory harnesses above.
`ls crates/tui/tests/*.rs | wc -l` is **0** (all `*.rs` live under
`integration/` and `cucumber/`). The surviving binaries are the 2 directory
harnesses above.
Filtering still works via the module path:
@@ -28,7 +33,6 @@ Filtering still works via the module path:
cargo test -p codewhale-tui --tests -- --list | grep adaptive_evidence
cargo test -p codewhale-tui --test integration adaptive_evidence_acceptance -- --nocapture
cargo test -p codewhale-tui --test cucumber tool_lifecycle -- --nocapture
cargo test -p codewhale-tui --test pty qa_pty -- --nocapture
```
The shared helpers in `crates/tui/tests/support/` (`qa_harness`, `llm_client`) and fixtures in `crates/tui/tests/fixtures/` are untouched — harnesses reach them via `../support`.
@@ -1,8 +1,8 @@
Feature: Tool call lifecycle
Scenario: Happy path lists the current directory through a tool
# This executable slice asserts the public exec stream and mocked LLM border.
# The real Unix PTY screen slice in qa_pty.rs asserts the matching Work,
# statusline, idle BlueWhale, live tool-card, and settled-transcript border.
# Visible Work, status, tool-card, and transcript behavior is inspected in
# the actual terminal when that product surface changes.
Given an offline CodeWhale workspace containing:
| path | kind |
| README.md | file |
@@ -1,9 +1,8 @@
//! Process-boundary acceptance for delegated coordination (#4647).
//!
//! Typed event/App/Work rendering assertions live beside their production
//! modules, and `qa_pty::real_coordination_details_*` drives the sealed binary.
//! This target retains the real-Git fan-in proof: terminal reconciliation must
//! keep both candidates available instead of reducing them to source strings.
//! Visible focus and composer behavior is accepted in the actual terminal.
use std::path::Path;
use std::process::Command;
-592
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@@ -1,592 +0,0 @@
//! Agent focus journey against the real binary in a real PTY.
//!
//! Two detached workers are spawned by a loopback provider and held open, so
//! they stay `running`. The probe then drives the keyboard contract exactly as
//! a user would: `←` on an empty composer enters the agent list, `Enter`
//! focuses a worker (its transcript owns the conversation area and the
//! composer chip names it), a typed follow-up is delivered to that worker and
//! the rail counts it as queued until the child's next round, `Esc` returns
//! to the main conversation which keeps a one-line receipt, and `↓` opens the
//! manage register.
#![cfg(unix)]
use std::sync::Arc;
use std::sync::atomic::{AtomicUsize, Ordering};
use std::time::{Duration, Instant};
use crate::qa_harness::harness::{Harness, SealedWorkspace, make_sealed_workspace};
use crate::qa_harness::keys;
use anyhow::{Result, anyhow};
use serde_json::{Value, json};
use wiremock::matchers::{method, path};
use wiremock::{Mock, MockServer, Request, Respond, ResponseTemplate};
const BOOT_TIMEOUT: Duration = Duration::from_secs(20);
const INTERACTION_TIMEOUT: Duration = Duration::from_secs(20);
const PASTE_GUARD_SETTLE: Duration = Duration::from_millis(180);
const COMPOSER_READY_TEXT: &str = "Write a task";
const MODEL: &str = "deepseek-v4-pro";
const PARENT_PROMPT: &str = "spawn the focus probe workers now";
const CHILD_MARKER: &str = "focusprobe";
/// Empty-composer hint while a worker is focused.
const FOCUS_MARKER: &str = "Esc returns to main";
const FOLLOW_UP: &str = "focus-follow-up-please-continue";
static AGENT_FOCUS_PTY_LOCK: tokio::sync::Mutex<()> = tokio::sync::Mutex::const_new(());
fn sse_chunk(value: Value) -> String {
format!(
"data: {}\n\n",
serde_json::to_string(&value).expect("SSE JSON")
)
}
fn text_sse(text: &str) -> String {
[
sse_chunk(json!({
"id": "chatcmpl-focus",
"object": "chat.completion.chunk",
"model": MODEL,
"choices": [{"index": 0, "delta": {"content": text}, "finish_reason": null}]
})),
sse_chunk(json!({
"id": "chatcmpl-focus",
"object": "chat.completion.chunk",
"model": MODEL,
"choices": [{"index": 0, "delta": {}, "finish_reason": "stop"}],
"usage": {"prompt_tokens": 12, "completion_tokens": 4, "total_tokens": 16}
})),
"data: [DONE]\n\n".to_string(),
]
.join("")
}
fn agent_tool_call_sse(count: usize) -> String {
let tool_calls = (1..=count)
.map(|worker| {
json!({
"index": worker - 1,
"id": format!("call_focus_{worker}"),
"type": "function",
"function": {
"name": "agent",
"arguments": serde_json::to_string(&json!({
"action": "start",
"detached": true,
"prompt": format!("{CHILD_MARKER}{worker} keep working"),
"type": "explorer",
"fork_context": false,
"session_name": format!("focus-{worker}")
}))
.expect("agent arguments")
}
})
})
.collect::<Vec<_>>();
[
sse_chunk(json!({
"id": "chatcmpl-focus-fanout",
"object": "chat.completion.chunk",
"model": MODEL,
"choices": [{"index": 0, "delta": {"tool_calls": tool_calls}, "finish_reason": null}]
})),
sse_chunk(json!({
"id": "chatcmpl-focus-fanout",
"object": "chat.completion.chunk",
"model": MODEL,
"choices": [{"index": 0, "delta": {}, "finish_reason": "tool_calls"}],
"usage": {"prompt_tokens": 20, "completion_tokens": 12, "total_tokens": 32}
})),
"data: [DONE]\n\n".to_string(),
]
.join("")
}
fn sse_response(body: String) -> ResponseTemplate {
ResponseTemplate::new(200)
.insert_header("content-type", "text/event-stream")
.insert_header("cache-control", "no-cache")
.set_body_string(body)
}
fn json_response(value: Value) -> ResponseTemplate {
ResponseTemplate::new(200)
.insert_header("content-type", "application/json")
.set_body_json(value)
}
fn chat_message_response(text: &str) -> ResponseTemplate {
json_response(json!({
"id": "chatcmpl-focus-child",
"object": "chat.completion",
"model": MODEL,
"choices": [{
"index": 0,
"message": {"role": "assistant", "content": text},
"finish_reason": "stop"
}],
"usage": {"prompt_tokens": 12, "completion_tokens": 4, "total_tokens": 16}
}))
}
async fn mount_models(server: &MockServer) {
Mock::given(method("GET"))
.and(path("/v1/models"))
.respond_with(json_response(json!({
"object": "list",
"data": [{"id": MODEL, "object": "model"}]
})))
.mount(server)
.await;
}
struct ProbeResponder {
child_requests: Arc<AtomicUsize>,
parent_turns: Arc<AtomicUsize>,
workers: usize,
child_hold: Duration,
}
impl Respond for ProbeResponder {
fn respond(&self, request: &Request) -> ResponseTemplate {
let raw = request
.body_json::<Value>()
.unwrap_or(Value::Null)
.to_string();
if raw.contains(CHILD_MARKER) && !raw.contains(PARENT_PROMPT) {
self.child_requests.fetch_add(1, Ordering::SeqCst);
return chat_message_response("focus child receipt").set_delay(self.child_hold);
}
if raw.contains(PARENT_PROMPT) {
if self.parent_turns.fetch_add(1, Ordering::SeqCst) == 0 {
return sse_response(agent_tool_call_sse(self.workers));
}
return sse_response(text_sse("focus parent wrapped up"));
}
sse_response(text_sse("unexpected-request"))
}
}
fn tui_builder(
ws: &SealedWorkspace,
server_uri: &str,
) -> crate::qa_harness::harness::HarnessBuilder {
tui_builder_with_posture(ws, server_uri, true)
}
fn tui_builder_with_posture(
ws: &SealedWorkspace,
server_uri: &str,
yolo: bool,
) -> crate::qa_harness::harness::HarnessBuilder {
let mut args = vec![
"--workspace".to_string(),
ws.workspace()
.to_str()
.expect("utf-8 workspace path")
.to_string(),
"--no-project-config".to_string(),
"--skip-onboarding".to_string(),
];
if yolo {
args.push("--yolo".to_string());
}
args.extend(["--max-subagents".to_string(), "2".to_string()]);
Harness::builder(Harness::cargo_bin("codewhale-tui"))
.cwd(ws.workspace())
.clear_env()
.seal_home(ws.home())
.env("RUST_LOG", "warn")
.env("NO_ANIMATIONS", "1")
.env("CODEWHALE_PROVIDER", "deepseek")
.env("DEEPSEEK_API_KEY", "deepseek-local-test-key")
.env("DEEPSEEK_BASE_URL", server_uri.to_string())
.env("DEEPSEEK_MODEL", MODEL)
.args(args)
.size(pty_rows(), pty_cols())
}
/// Optional capture/size overrides so the same journey can be run at other
/// terminal sizes and leave real frames behind as evidence:
/// `CODEWHALE_FOCUS_PTY_SIZE=16x60 CODEWHALE_FOCUS_CAPTURE_DIR=/tmp/caps`.
fn pty_size() -> (u16, u16) {
std::env::var("CODEWHALE_FOCUS_PTY_SIZE")
.ok()
.and_then(|raw| {
let (rows, cols) = raw.split_once('x')?;
Some((rows.trim().parse().ok()?, cols.trim().parse().ok()?))
})
.unwrap_or((42, 150))
}
fn pty_rows() -> u16 {
pty_size().0
}
fn pty_cols() -> u16 {
pty_size().1
}
fn capture(harness: &mut Harness, name: &str) {
let Ok(dir) = std::env::var("CODEWHALE_FOCUS_CAPTURE_DIR") else {
return;
};
let (rows, cols) = pty_size();
let dir = std::path::Path::new(&dir).join(format!("{rows}x{cols}"));
let _ = std::fs::create_dir_all(&dir);
let _ = std::fs::write(dir.join(format!("{name}.txt")), harness.debug_dump());
}
fn wait_for_counter(
harness: &mut Harness,
counter: &AtomicUsize,
expected: usize,
timeout: Duration,
) -> Result<()> {
let deadline = Instant::now() + timeout;
loop {
harness.pump();
if counter.load(Ordering::SeqCst) >= expected {
return Ok(());
}
if let Some(code) = harness.wait_for_exit(Duration::from_millis(0)) {
return Err(anyhow!(
"codewhale-tui exited with {code} before the counter reached {expected}\n{}",
harness.debug_dump()
));
}
if Instant::now() >= deadline {
return Err(anyhow!(
"counter did not reach {expected} within {timeout:?}; observed {}\n{}",
counter.load(Ordering::SeqCst),
harness.debug_dump()
));
}
std::thread::sleep(Duration::from_millis(40));
}
}
fn type_and_submit(harness: &mut Harness, text: &str) -> Result<()> {
harness.send(keys::key::text(text))?;
harness.wait_for_text(text, Duration::from_secs(5))?;
std::thread::sleep(PASTE_GUARD_SETTLE);
harness.pump();
harness.send(keys::key::enter())?;
Ok(())
}
/// `←` then Enter after the parent turn has settled on a still-running row.
///
/// A 200ms sleep between those keys is a race: completion redraws drop rail
/// focus and Enter becomes a composer no-op. Wait for the live row, then
/// send the keys back-to-back.
fn focus_listed_worker(harness: &mut Harness, worker: &str) -> Result<()> {
harness.wait_for_text("for agents", INTERACTION_TIMEOUT)?;
harness.wait_for_text("to manage", INTERACTION_TIMEOUT)?;
harness.wait_for_text(COMPOSER_READY_TEXT, INTERACTION_TIMEOUT)?;
harness.wait_for_text("✓ done", INTERACTION_TIMEOUT)?;
harness.wait_for(
|frame| {
let text = frame.text();
text.contains(worker) && !text.contains("completed")
},
INTERACTION_TIMEOUT,
)?;
let mut chord = keys::key::left();
chord.extend(keys::key::enter());
harness.send(chord)?;
harness
.wait_for_text(FOCUS_MARKER, INTERACTION_TIMEOUT)
.map_err(|_| {
anyhow!(
"← then Enter did not focus the worker\n{}",
harness.debug_dump()
)
})?;
Ok(())
}
#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
async fn focus_a_worker_send_a_follow_up_and_return_to_main() -> Result<()> {
let _guard = AGENT_FOCUS_PTY_LOCK.lock().await;
let server = MockServer::start().await;
mount_models(&server).await;
let child_requests = Arc::new(AtomicUsize::new(0));
Mock::given(method("POST"))
.and(path("/v1/chat/completions"))
.respond_with(ProbeResponder {
child_requests: Arc::clone(&child_requests),
parent_turns: Arc::new(AtomicUsize::new(0)),
workers: 2,
child_hold: Duration::from_secs(40),
})
.mount(&server)
.await;
let ws = make_sealed_workspace()?;
std::fs::write(
ws.home().join(".codewhale").join("config.toml"),
"[subagents]\nmax_concurrent = 2\nlaunch_concurrency = 2\nmax_admitted = 2\n",
)?;
let mut tui = tui_builder(&ws, &server.uri()).spawn()?;
tui.wait_for_text(COMPOSER_READY_TEXT, BOOT_TIMEOUT)?;
type_and_submit(&mut tui, PARENT_PROMPT)?;
wait_for_counter(&mut tui, &child_requests, 2, INTERACTION_TIMEOUT)?;
// Wait until the parent turn has wrapped so the composer is idle and the
// footer advertises the agent keys.
tui.wait_for_text("focus parent wrapped up", INTERACTION_TIMEOUT)?;
tui.wait_for_text("for agents", INTERACTION_TIMEOUT)
.map_err(|_| {
anyhow!(
"footer never advertised `← for agents` while workers exist\n{}",
tui.debug_dump()
)
})?;
tui.wait_for_text("to manage", Duration::from_secs(2))?;
capture(&mut tui, "01-main-with-workers");
// ← enters the agent list; Enter focuses the selected worker.
tui.send(b"\x1b[D")?; // Left
std::thread::sleep(Duration::from_millis(200));
tui.pump();
capture(&mut tui, "02-agent-list-entered");
tui.send(keys::key::enter())?;
tui.wait_for_text(FOCUS_MARKER, Duration::from_secs(5))
.map_err(|_| anyhow!("← then Enter did not focus a worker\n{}", tui.debug_dump()))?;
// The composer chip names the addressed fork and the rail marks the row.
let focused = tui.debug_dump();
assert!(
focused.contains("→ ") && focused.contains("❯ "),
"focused frame lacks the composer chip or the rail marker:\n{focused}"
);
capture(&mut tui, "03-worker-focused");
// A follow-up goes to that worker: echoed in the focused view, counted as
// queued on its rail row (the child is mid-round, held by the provider),
// and the main transcript keeps a one-line receipt.
type_and_submit(&mut tui, FOLLOW_UP)?;
tui.wait_for_text("1 queued", INTERACTION_TIMEOUT)
.map_err(|_| {
anyhow!(
"rail row never counted the queued follow-up\n{}",
tui.debug_dump()
)
})?;
// The echoed message and its receipt sit at the tail of the focused view;
// on a 16-row terminal only the receipt may still be on screen.
tui.wait_for(
|frame| {
let text = frame.text();
text.contains(FOLLOW_UP) || text.contains("Queued for")
},
Duration::from_secs(5),
)?;
capture(&mut tui, "04-follow-up-queued");
// Esc on the empty composer returns to main; the receipt line stays.
tui.send(keys::key::esc())?;
tui.wait_for(
|frame| !frame.text().contains(FOCUS_MARKER),
Duration::from_secs(5),
)
.map_err(|_| anyhow!("Esc did not leave focus\n{}", tui.debug_dump()))?;
tui.wait_for_text("Queued for", Duration::from_secs(5))
.map_err(|_| {
anyhow!(
"main transcript lacks the queued receipt line\n{}",
tui.debug_dump()
)
})?;
capture(&mut tui, "05-back-to-main");
// ↓ opens the manage register.
tui.send(b"\x1b[B")?; // Down
tui.wait_for_text("stop", Duration::from_secs(5))
.map_err(|_| {
anyhow!(
"↓ did not open the agents register with its stop action\n{}",
tui.debug_dump()
)
})?;
capture(&mut tui, "06-manage-register");
tui.send(keys::key::esc())?;
let _ = tui.shutdown();
Ok(())
}
// ---- Auto-Review inside a worker: the guardian decides, the receipt lands in the child's transcript ----
const GATE_PARENT_PROMPT: &str = "spawn the gate probe worker now";
const GATE_CHILD_MARKER: &str = "gateprobe";
const GATE_ECHO: &str = "gate-probe-output";
/// Serves the parent (streaming), the child (non-streaming: one `bash` call,
/// then a held wrap-up so the worker stays `running` while we focus), and the
/// Auto-Review guardian (non-streaming verdict) from one loopback endpoint,
/// telling them apart by body shape.
struct GateResponder {
child_rounds: Arc<AtomicUsize>,
guardian_requests: Arc<AtomicUsize>,
parent_turns: Arc<AtomicUsize>,
child_hold: Duration,
}
impl Respond for GateResponder {
fn respond(&self, request: &Request) -> ResponseTemplate {
let raw = request
.body_json::<Value>()
.unwrap_or(Value::Null)
.to_string();
if raw.contains("proposed_tool_call") {
self.guardian_requests.fetch_add(1, Ordering::SeqCst);
return chat_message_response(
r#"{"risk_level":"low","decision":"allow","reason":"echo through cat stays inside the workspace"}"#,
);
}
if raw.contains(GATE_CHILD_MARKER) && !raw.contains(GATE_PARENT_PROMPT) {
let round = self.child_rounds.fetch_add(1, Ordering::SeqCst);
if round == 0 {
return json_response(json!({
"id": "chatcmpl-gate-child",
"object": "chat.completion",
"model": MODEL,
"choices": [{
"index": 0,
"message": {
"role": "assistant",
"content": null,
"tool_calls": [{
"id": "call_gate_child_bash",
"type": "function",
"function": {
"name": "bash",
"arguments": serde_json::to_string(&json!({
"command": format!("echo {GATE_ECHO} | cat")
})).expect("bash arguments")
}
}]
},
"finish_reason": "tool_calls"
}],
"usage": {"prompt_tokens": 12, "completion_tokens": 6, "total_tokens": 18}
}));
}
return chat_message_response("gate child wrapped up").set_delay(self.child_hold);
}
if raw.contains(GATE_PARENT_PROMPT) {
if self.parent_turns.fetch_add(1, Ordering::SeqCst) == 0 {
let tool_calls = vec![json!({
"index": 0,
"id": "call_gate_worker",
"type": "function",
"function": {
"name": "agent",
"arguments": serde_json::to_string(&json!({
"action": "start",
"detached": true,
"prompt": format!("{GATE_CHILD_MARKER} run the probe command"),
"type": "worker",
"fork_context": false,
"session_name": "gate-worker"
}))
.expect("agent arguments")
}
})];
return sse_response(
[
sse_chunk(json!({
"id": "chatcmpl-gate-fanout",
"object": "chat.completion.chunk",
"model": MODEL,
"choices": [{"index": 0, "delta": {"tool_calls": tool_calls}, "finish_reason": null}]
})),
sse_chunk(json!({
"id": "chatcmpl-gate-fanout",
"object": "chat.completion.chunk",
"model": MODEL,
"choices": [{"index": 0, "delta": {}, "finish_reason": "tool_calls"}],
"usage": {"prompt_tokens": 20, "completion_tokens": 12, "total_tokens": 32}
})),
"data: [DONE]\n\n".to_string(),
]
.join(""),
);
}
return sse_response(text_sse("gate parent wrapped up"));
}
sse_response(text_sse("unexpected-request"))
}
}
/// Auto-Review parity for a worker: the child's held `bash` call goes to the
/// same one-shot guardian the parent uses (one guardian request, no prompt),
/// runs after the allow, and the one-line receipt is visible when the worker
/// is focused.
#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
async fn auto_review_gates_a_workers_call_and_the_receipt_shows_in_focus() -> Result<()> {
let _guard = AGENT_FOCUS_PTY_LOCK.lock().await;
let server = MockServer::start().await;
mount_models(&server).await;
let child_rounds = Arc::new(AtomicUsize::new(0));
let guardian_requests = Arc::new(AtomicUsize::new(0));
Mock::given(method("POST"))
.and(path("/v1/chat/completions"))
.respond_with(GateResponder {
child_rounds: Arc::clone(&child_rounds),
guardian_requests: Arc::clone(&guardian_requests),
parent_turns: Arc::new(AtomicUsize::new(0)),
// Hold the wrap-up, not the bash call: the guardian receipt is
// written when bash is allowed, and ← focuses a *running* row
// the same way the sibling journey does.
child_hold: Duration::from_secs(40),
})
.mount(&server)
.await;
let ws = make_sealed_workspace()?;
std::fs::write(
ws.home().join(".codewhale").join("config.toml"),
"[subagents]\nmax_concurrent = 2\nlaunch_concurrency = 2\nmax_admitted = 2\n",
)?;
std::fs::write(
ws.home().join(".codewhale").join("settings.toml"),
"locale = \"en\"\ndefault_mode = \"agent\"\npermission_posture = \"auto-review\"\nlow_motion = true\nfancy_animations = false\n",
)?;
let mut tui = tui_builder_with_posture(&ws, &server.uri(), false).spawn()?;
tui.wait_for_text(COMPOSER_READY_TEXT, BOOT_TIMEOUT)?;
type_and_submit(&mut tui, GATE_PARENT_PROMPT)?;
// Child bash → guardian → the call runs → child wrap-up request (held).
wait_for_counter(&mut tui, &guardian_requests, 1, INTERACTION_TIMEOUT)?;
wait_for_counter(&mut tui, &child_rounds, 2, INTERACTION_TIMEOUT)?;
tui.wait_for_text("gate parent wrapped up", INTERACTION_TIMEOUT)?;
// No approval prompt was ever opened for the child.
assert!(
!tui.debug_dump().contains("Allow once"),
"Auto-Review must not prompt for a worker's call:\n{}",
tui.debug_dump()
);
capture(&mut tui, "10-gate-main");
// Focus the still-running worker: its transcript carries the receipt.
focus_listed_worker(&mut tui, "gate-worker")?;
tui.wait_for(
|frame| {
let text = frame.text();
text.contains("Auto-Review allowed 'bash'") && text.contains("model guardian")
},
INTERACTION_TIMEOUT,
)
.map_err(|_| {
anyhow!(
"focused worker transcript lacks the guardian receipt\n{}",
tui.debug_dump()
)
})?;
capture(&mut tui, "11-gate-focused-receipt");
tui.send(keys::key::esc())?;
let _ = tui.shutdown();
Ok(())
}
-171
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@@ -1,171 +0,0 @@
//! Real-PTY journey for `/fleet setup`: create a project profile, reopen the
//! wizard for the same role, see the replace warning, switch the destination
//! to Personal, and save — with the resolved absolute path visible on the
//! Destination and Review screens before anything is written.
#![cfg(unix)]
use std::sync::{Mutex, MutexGuard};
use std::time::Duration;
use crate::qa_harness::harness::{Harness, make_sealed_workspace};
use crate::qa_harness::keys;
static FLEET_SETUP_PTY_LOCK: Mutex<()> = Mutex::new(());
fn lock() -> MutexGuard<'static, ()> {
FLEET_SETUP_PTY_LOCK
.lock()
.unwrap_or_else(|poisoned| poisoned.into_inner())
}
const BOOT_TIMEOUT: Duration = Duration::from_secs(20);
const STEP_TIMEOUT: Duration = Duration::from_secs(6);
const PASTE_GUARD_SETTLE: Duration = Duration::from_millis(250);
fn type_and_submit(h: &mut Harness, text: &str) -> anyhow::Result<()> {
h.send(keys::key::text(text))?;
h.wait_for_text(text, STEP_TIMEOUT)?;
std::thread::sleep(PASTE_GUARD_SETTLE);
h.pump();
h.send(keys::key::enter())?;
Ok(())
}
fn press(h: &mut Harness, bytes: Vec<u8>) -> anyhow::Result<()> {
h.send(bytes)?;
std::thread::sleep(Duration::from_millis(120));
h.pump();
Ok(())
}
#[test]
fn fleet_setup_journey_shows_destination_before_writing_and_never_replaces_silently()
-> anyhow::Result<()> {
let _guard = lock();
let ws = make_sealed_workspace()?;
let codewhale_home = ws.home().join(".codewhale");
let mut h = Harness::builder(Harness::cargo_bin("codewhale-tui"))
.cwd(ws.workspace())
.clear_env()
.seal_home(ws.home())
.env(
"CODEWHALE_HOME",
codewhale_home.to_str().expect("utf-8 home"),
)
.env("DEEPSEEK_API_KEY", "ci-test-key-not-real")
.env("DEEPSEEK_BASE_URL", "http://127.0.0.1:1")
.env("NO_ANIMATIONS", "1")
.env("RUST_LOG", "warn")
// No --no-project-config: project profiles must be a real, enabled
// destination for this journey.
.args([
"--workspace",
ws.workspace().to_str().expect("utf-8 workspace path"),
"--skip-onboarding",
])
.size(32, 120)
.spawn()?;
h.wait_for_text("Write a task", BOOT_TIMEOUT)?;
// --- Create: manager · inherit · This project -----------------------
type_and_submit(&mut h, "/fleet setup")?;
h.wait_for_text("Choose a team role", STEP_TIMEOUT)?;
// The destination is announced before it is chosen.
h.wait_for_text("Saves to: choose in step 3", STEP_TIMEOUT)?;
press(&mut h, keys::key::enter())?; // manager -> Model
h.wait_for_text("Choose a model", STEP_TIMEOUT)?;
press(&mut h, keys::key::enter())?; // inherit -> Destination
h.wait_for_text("Where should this profile live?", STEP_TIMEOUT)?;
h.wait_for_text("This project", STEP_TIMEOUT)?;
h.wait_for_text("Personal", STEP_TIMEOUT)?;
press(&mut h, keys::key::up())?; // highlight "This project"
let project_target = ws
.workspace()
.join(".codewhale")
.join("agents")
.join("manager.toml");
h.wait_for(
|frame| {
// The destination path can hard-wrap mid-token when the temp
// directory is long (macOS /var/folders, Windows Temp, VIX
// volumes), so compare with whitespace and borders removed.
let text: String = frame
.text()
.chars()
.filter(|c| !c.is_whitespace() && *c != '│')
.collect();
text.contains("File:") && text.contains("agents") && text.contains("manager.toml")
},
STEP_TIMEOUT,
)?;
press(&mut h, keys::key::enter())?; // -> Review
h.wait_for_text("Review & save", STEP_TIMEOUT)?;
h.wait_for_text("Saves to: This project", STEP_TIMEOUT)?;
h.wait_for_text("Save to this project", STEP_TIMEOUT)?;
assert!(
!project_target.exists(),
"nothing may be written before the save control is activated"
);
// Tab moves focus; it must not change the destination.
press(&mut h, keys::key::tab())?;
h.wait_for_text("▸ Change destination", STEP_TIMEOUT)?;
h.wait_for_text("Saves to: This project", STEP_TIMEOUT)?;
press(&mut h, keys::key::backtab())?;
h.wait_for_text("▸ Save to this project", STEP_TIMEOUT)?;
press(&mut h, keys::key::enter())?; // save
h.wait_for_text("Fleet project profile saved", STEP_TIMEOUT)?;
assert!(project_target.is_file(), "{}", project_target.display());
// --- Reopen: same role, replace warning, switch to Personal ---------
type_and_submit(&mut h, "/fleet setup")?;
h.wait_for_text("Choose a team role", STEP_TIMEOUT)?;
press(&mut h, keys::key::enter())?; // manager
h.wait_for_text("Choose a model", STEP_TIMEOUT)?;
press(&mut h, keys::key::enter())?; // inherit
h.wait_for_text("Where should this profile live?", STEP_TIMEOUT)?;
press(&mut h, keys::key::up())?; // This project
h.wait_for_text("Will replace the existing file", STEP_TIMEOUT)?;
press(&mut h, keys::key::down())?; // Personal
let personal_target = codewhale_home.join("agents").join("manager.toml");
h.wait_for(
|frame| {
let text = frame.text();
text.contains("already has a") && !text.contains("Will replace")
},
STEP_TIMEOUT,
)?;
press(&mut h, keys::key::enter())?; // -> Review
h.wait_for_text("Saves to: Personal", STEP_TIMEOUT)?;
h.wait_for_text("Save as Personal profile", STEP_TIMEOUT)?;
assert!(!personal_target.exists());
press(&mut h, keys::key::enter())?;
h.wait_for_text("Fleet personal profile saved", STEP_TIMEOUT)?;
assert!(personal_target.is_file(), "{}", personal_target.display());
// The project file was not touched by the personal save.
assert!(project_target.is_file());
// --- Replace requires a second Enter --------------------------------
type_and_submit(&mut h, "/fleet setup")?;
h.wait_for_text("Choose a team role", STEP_TIMEOUT)?;
press(&mut h, keys::key::enter())?;
h.wait_for_text("Choose a model", STEP_TIMEOUT)?;
press(&mut h, keys::key::enter())?;
h.wait_for_text("Where should this profile live?", STEP_TIMEOUT)?;
// Personal is highlighted (last chosen); it now exists.
h.wait_for_text("Will replace the existing file", STEP_TIMEOUT)?;
let before = std::fs::metadata(&personal_target)?.modified()?;
press(&mut h, keys::key::enter())?; // -> Review
h.wait_for_text("Replace Personal profile", STEP_TIMEOUT)?;
press(&mut h, keys::key::enter())?; // arms
h.wait_for_text("Press Enter again to replace manager.toml", STEP_TIMEOUT)?;
assert_eq!(std::fs::metadata(&personal_target)?.modified()?, before);
press(&mut h, keys::key::esc())?; // back to Destination — disarms, nothing written
h.wait_for_text("Where should this profile live?", STEP_TIMEOUT)?;
assert_eq!(std::fs::metadata(&personal_target)?.modified()?, before);
press(&mut h, keys::key::esc())?;
press(&mut h, keys::key::esc())?;
press(&mut h, keys::key::esc())?; // Role -> close
h.wait_for_text("Write a task", STEP_TIMEOUT)?;
Ok(())
}
-22
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@@ -1,22 +0,0 @@
//! Consolidated harness for real-PTY scenarios.
//!
//! Every test here boots the real `codewhale-tui` binary inside a
//! `portable-pty` session and drives it through `support/qa_harness`. They are
//! `#[cfg(unix)]` and contend for the terminal, so they serialize on a
//! per-harness mutex already. One binary links `rio-vt` + `portable-pty` once
//! instead of four times. See `crates/tui/tests/README.md`.
// The qa_harness module is declared exactly once at the crate root; the
// scenario modules below reference it via `use qa_harness::...`. Declaring
// it per-scenario would load the same files as separate modules in one
// binary (clippy::duplicate_mod).
#[cfg(unix)]
#[path = "../support/qa_harness/mod.rs"]
mod qa_harness;
mod agent_focus_pty;
mod fleet_setup_pty;
mod qa_pty;
mod release_runtime_qa;
mod terminal_matrix_qa;
mod work_bar_subagents_pty;
File diff suppressed because it is too large. Load diff
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-925
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@@ -1,925 +0,0 @@
//! Automated terminal / key / modal acceptance matrix for #3758.
//!
//! #3758 asked for a multi-terminal QA pass. Most of that report is
//! automatable: terminal geometry, `TERM`/`COLORTERM` capability tiers, the
//! Unicode→ASCII fallback, every paste shape a real terminal can deliver,
//! IME-style commits, mouse/resize/focus events, and every modal open/close
//! path. Those cells run here, provider-free, in real pseudo-terminals.
//!
//! What deliberately does **not** live here: literal physical observations in
//! iTerm2 / Terminal.app / WezTerm / a real SSH session. A PTY reproduces the
//! byte protocol, not the emulator, so those rows stay `UNRUN` in
//! `docs/releases/v0.9.2-terminal-matrix.md` rather than being claimed by
//! proxy.
//!
//! Conventions this file holds to, because the alternative is a matrix that
//! looks green and proves nothing:
//!
//! - **No sleep as correctness.** Every wait is a bounded poll on a real
//! signal (rendered text, view-stack trace record, process exit) and fails
//! with the frame *and* the terminal-mode ledger. The only fixed sleeps are
//! the paste-burst settle windows, which are part of the behaviour under
//! test, not a substitute for synchronisation.
//! - **No duplicate shortcut table.** Chord coverage is scraped from the help
//! overlay the product actually renders from
//! `crate::tui::keybindings::KEYBINDINGS`; the catalog's own invariants are
//! pinned by unit tests next to it.
//! - **Terminal modes are checked on every exit path**, from the raw control
//! stream rather than the screen.
#![cfg(unix)]
use std::sync::{Mutex, MutexGuard};
use std::time::{Duration, Instant};
use crate::qa_harness::harness::{Harness, SealedWorkspace, make_sealed_workspace};
use crate::qa_harness::modes::{MODES_THAT_MUST_NOT_LEAK, mode};
use crate::qa_harness::view_log::{self, VIEW_STACK_RUST_LOG};
use crate::qa_harness::{Frame, keys};
use anyhow::{Result, anyhow};
const BOOT_TIMEOUT: Duration = Duration::from_secs(20);
const KEY_TIMEOUT: Duration = Duration::from_secs(6);
const MODAL_TIMEOUT: Duration = Duration::from_secs(8);
const EXIT_TIMEOUT: Duration = Duration::from_secs(10);
/// The paste-burst detector suppresses a trailing Enter for ~120 ms after a
/// burst. Waiting past it is part of the contract under test, not a stand-in
/// for synchronisation.
const PASTE_GUARD_SETTLE: Duration = Duration::from_millis(180);
const COMPOSER_READY_TEXT: &str = "Write a task";
/// PTY scenarios each boot a real binary and contend for CPU; run them one at
/// a time so a wait budget measures the product, not the runner.
static TERMINAL_MATRIX_LOCK: Mutex<()> = Mutex::new(());
fn matrix_lock() -> MutexGuard<'static, ()> {
TERMINAL_MATRIX_LOCK
.lock()
.unwrap_or_else(|poison| poison.into_inner())
}
/// One column of the capability matrix: what the terminal claims to be.
#[derive(Debug, Clone, Copy)]
struct TerminalProfile {
name: &'static str,
term: &'static str,
/// Empty means "the variable is present but says nothing", which is how a
/// terminal that does not advertise truecolor actually behaves. The
/// harness always sets `COLORTERM`, so this is the honest way to model
/// its absence.
colorterm: &'static str,
extra_env: &'static [(&'static str, &'static str)],
/// Whether 24-bit SGR is permitted to reach the terminal on this profile.
truecolor_allowed: bool,
}
const CAPABILITY_PROFILES: &[TerminalProfile] = &[
TerminalProfile {
name: "xterm-256color + COLORTERM=truecolor",
term: "xterm-256color",
colorterm: "truecolor",
extra_env: &[],
truecolor_allowed: true,
},
TerminalProfile {
name: "xterm-256color, no truecolor claim",
term: "xterm-256color",
colorterm: "",
extra_env: &[],
truecolor_allowed: false,
},
TerminalProfile {
name: "xterm (unknown tier)",
term: "xterm",
colorterm: "",
extra_env: &[],
truecolor_allowed: false,
},
TerminalProfile {
name: "screen-256color (tmux-style)",
term: "screen-256color",
colorterm: "",
extra_env: &[],
truecolor_allowed: false,
},
TerminalProfile {
name: "NO_COLOR present",
term: "xterm-256color",
colorterm: "truecolor",
extra_env: &[("NO_COLOR", "1")],
// NO_COLOR is not honored by the palette today. This row proves the
// TUI still boots and paints with it set; it deliberately does not
// claim color suppression, which is not a v0.9.2 contract.
truecolor_allowed: true,
},
TerminalProfile {
name: "CODEWHALE_ASCII_SAFE=1",
term: "xterm-256color",
colorterm: "truecolor",
extra_env: &[("CODEWHALE_ASCII_SAFE", "1")],
truecolor_allowed: true,
},
];
/// Terminal geometries the release supports, from the smallest pane a user
/// realistically splits down to a full-screen 4K terminal.
const SIZE_MATRIX: &[(u16, u16, &str)] = &[
(24, 80, "classic 80x24"),
(40, 120, "laptop 120x40"),
(20, 60, "narrow split 60x20"),
(14, 48, "tiny pane 48x14"),
(50, 200, "wide 200x50"),
];
/// Decorative glyphs the ASCII-safe tier promises to narrow. Each one is in
/// `crate::tui::glyphs::ascii_fallback`'s explicit table, so this asserts a
/// published mapping rather than a guessed Unicode range.
const DECORATIVE_GLYPHS: &[char] = &[
'─', '│', '┌', '┐', '└', '┘', '├', '┤', '┬', '┴', '┼', '╭', '╮', '╰', '╯', '█', '▌', '▐', '▶',
'◀', '●', '○', '■', '◆', '…',
];
fn spawn(
ws: &SealedWorkspace,
profile: TerminalProfile,
rows: u16,
cols: u16,
rust_log: &str,
) -> Result<Harness> {
let mut builder = Harness::builder(Harness::cargo_bin("codewhale-tui"))
.cwd(ws.workspace())
.clear_env()
.seal_home(ws.home())
// A stub key skips onboarding; a refused loopback base URL guarantees
// no request can escape the box. Nothing in this file needs a
// provider — the rows that need a running turn live in
// `release_runtime_qa.rs` against a loopback mock.
.env("DEEPSEEK_API_KEY", "ci-test-key-not-real")
.env("DEEPSEEK_BASE_URL", "http://127.0.0.1:1")
.env("NO_ANIMATIONS", "1")
.env("RUST_LOG", rust_log)
.env("TERM", profile.term)
.env("COLORTERM", profile.colorterm)
.args([
"--workspace",
ws.workspace().to_str().expect("utf-8 workspace path"),
"--no-project-config",
"--skip-onboarding",
])
.size(rows, cols);
for (key, value) in profile.extra_env {
builder = builder.env(*key, *value);
}
builder.spawn()
}
fn default_profile() -> TerminalProfile {
CAPABILITY_PROFILES[0]
}
fn boot(ws: &SealedWorkspace, rows: u16, cols: u16) -> Result<Harness> {
let mut harness = spawn(ws, default_profile(), rows, cols, "warn")?;
expect_text(&mut harness, COMPOSER_READY_TEXT, BOOT_TIMEOUT, "boot")?;
Ok(harness)
}
/// Bounded wait for rendered text that fails with the frame *and* the
/// terminal-mode ledger, so a CI timeout is diagnosable without a rerun.
fn expect_text(
harness: &mut Harness,
needle: &str,
timeout: Duration,
context: &str,
) -> Result<()> {
match harness.wait_for_text(needle, timeout) {
Ok(()) => Ok(()),
Err(err) => {
let modes = harness.terminal_modes().debug_dump();
Err(anyhow!("{context}: {err:#}\n{modes}"))
}
}
}
fn expect_frame<F>(
harness: &mut Harness,
predicate: F,
timeout: Duration,
context: &str,
) -> Result<()>
where
F: FnMut(&Frame) -> bool,
{
match harness.wait_for(predicate, timeout) {
Ok(()) => Ok(()),
Err(err) => {
let modes = harness.terminal_modes().debug_dump();
Err(anyhow!("{context}: {err:#}\n{modes}"))
}
}
}
/// Type a slash command and run it, waiting on the echo rather than sleeping.
fn run_command(harness: &mut Harness, command: &str) -> Result<()> {
harness.send(keys::key::text(command))?;
expect_text(harness, command, KEY_TIMEOUT, &format!("echo of {command}"))?;
std::thread::sleep(PASTE_GUARD_SETTLE);
harness.pump();
harness.send(keys::key::enter())?;
Ok(())
}
fn assert_no_leaked_modes(harness: &Harness, context: &str) {
let ledger = harness.terminal_modes();
let leaked = ledger.leaked_modes();
assert!(
leaked.is_empty(),
"{context}: terminal modes left enabled after exit: {leaked:?}\n{}",
ledger.debug_dump()
);
assert!(
ledger.keyboard_pops() >= ledger.keyboard_pushes(),
"{context}: keyboard enhancement stack not unwound ({} pushed, {} popped) — this is the \
`^[[>5u` shell pollution from #1583\n{}",
ledger.keyboard_pushes(),
ledger.keyboard_pops(),
ledger.debug_dump()
);
if ledger.was_ever_enabled(mode::ALT_SCREEN) {
assert_eq!(
ledger.state(mode::CURSOR_VISIBLE),
Some(true),
"{context}: cursor left hidden on the restored primary screen\n{}",
ledger.debug_dump()
);
}
}
// ---------------------------------------------------------------------------
// Geometry
// ---------------------------------------------------------------------------
/// Every supported terminal size keeps the composer reachable and paints
/// inside the viewport. Driven as live resizes on one process because that is
/// also the resize contract: a user dragging a pane must never be left with a
/// blank or overflowing frame.
#[test]
fn size_matrix_keeps_the_composer_visible_and_inside_the_viewport() -> Result<()> {
let _guard = matrix_lock();
let ws = make_sealed_workspace()?;
let mut harness = boot(&ws, 40, 120)?;
for (rows, cols, label) in SIZE_MATRIX {
let transcript_before_resize = harness.transcript().len();
harness.resize(*rows, *cols)?;
let deadline = Instant::now() + crate::qa_harness::harness::ci_scaled(KEY_TIMEOUT);
loop {
harness.pump();
let saw_post_resize_output = harness.transcript().len() > transcript_before_resize;
let frame = harness.frame();
if saw_post_resize_output
&& frame.rows() == *rows
&& frame.cols() == *cols
&& frame.any_visible_text()
&& frame.contains(COMPOSER_READY_TEXT)
{
break;
}
if Instant::now() >= deadline {
return Err(anyhow!(
"painted composer after resize to {label}: timed out\n{}",
harness.diagnostics()
));
}
std::thread::sleep(Duration::from_millis(40));
}
let frame = harness.frame();
let dump = frame.debug_dump();
assert!(
frame.any_visible_text(),
"{label}: viewport went blank after resize:\n{dump}"
);
assert!(
frame.max_row_width() <= usize::from(*cols),
"{label}: a row overflowed {cols} columns:\n{dump}"
);
let (cursor_row, cursor_col) = frame.cursor();
assert!(
cursor_row < *rows && cursor_col < *cols,
"{label}: cursor left the viewport at {cursor_row}x{cursor_col}:\n{dump}"
);
}
// Typing must still land in the composer at the last (widest) size, so a
// resize storm cannot silently detach input.
harness.send(keys::key::text("post-resize input"))?;
expect_text(
&mut harness,
"post-resize input",
KEY_TIMEOUT,
"composer input after the full resize sweep",
)?;
let _ = harness.shutdown();
Ok(())
}
// ---------------------------------------------------------------------------
// Capability tiers
// ---------------------------------------------------------------------------
/// Boot under each `TERM`/`COLORTERM` tier and prove the palette honored it.
/// The assertion reads parsed ANSI out of the PTY, not the renderer's
/// intent — a terminal that only advertises 256 colors must never receive
/// `38;2` truecolor SGR (#2494 item 3).
#[test]
fn capability_matrix_honors_the_advertised_color_tier() -> Result<()> {
let _guard = matrix_lock();
for profile in CAPABILITY_PROFILES {
let ws = make_sealed_workspace()?;
let mut harness = spawn(&ws, *profile, 40, 120, "warn")?;
expect_text(
&mut harness,
COMPOSER_READY_TEXT,
BOOT_TIMEOUT,
&format!("boot under {}", profile.name),
)?;
let frame = harness.frame();
let dump = frame.debug_dump();
assert!(
frame.any_visible_text(),
"{}: booted to a blank screen:\n{dump}",
profile.name
);
if !profile.truecolor_allowed {
assert!(
!frame.any_truecolor_cell(),
"{}: 24-bit SGR reached a terminal that never advertised it:\n{dump}",
profile.name
);
}
let _ = harness.shutdown();
}
Ok(())
}
/// `CODEWHALE_ASCII_SAFE=1` must narrow every CodeWhale-authored decorative
/// glyph, and the default tier must actually differ — otherwise the fallback
/// is untested and the "ASCII terminals are supported" claim is unbacked.
#[test]
fn ascii_safe_tier_removes_decorative_glyphs_the_default_tier_paints() -> Result<()> {
let _guard = matrix_lock();
let rich_ws = make_sealed_workspace()?;
let mut rich = spawn(&rich_ws, default_profile(), 40, 120, "warn")?;
expect_text(&mut rich, COMPOSER_READY_TEXT, BOOT_TIMEOUT, "rich boot")?;
let rich_painted = rich.frame().painted_chars();
let rich_dump = rich.debug_dump();
let _ = rich.shutdown();
let rich_decorative: Vec<char> = DECORATIVE_GLYPHS
.iter()
.copied()
.filter(|glyph| rich_painted.contains(glyph))
.collect();
assert!(
!rich_decorative.is_empty(),
"default tier painted no decorative glyph, so the ASCII fallback below \
would pass vacuously:\n{rich_dump}"
);
let ascii_profile = CAPABILITY_PROFILES
.iter()
.find(|profile| profile.name == "CODEWHALE_ASCII_SAFE=1")
.copied()
.expect("ascii-safe profile is declared in the capability matrix");
let ascii_ws = make_sealed_workspace()?;
let mut ascii = spawn(&ascii_ws, ascii_profile, 40, 120, "warn")?;
expect_text(
&mut ascii,
COMPOSER_READY_TEXT,
BOOT_TIMEOUT,
"ascii-safe boot",
)?;
let ascii_painted = ascii.frame().painted_chars();
let ascii_dump = ascii.debug_dump();
let _ = ascii.shutdown();
let leaked: Vec<char> = DECORATIVE_GLYPHS
.iter()
.copied()
.filter(|glyph| ascii_painted.contains(glyph))
.collect();
assert!(
leaked.is_empty(),
"ASCII-safe tier still painted {leaked:?}:\n{ascii_dump}"
);
let braille: Vec<char> = ascii_painted
.iter()
.copied()
.filter(|ch| ('\u{2800}'..='\u{28FF}').contains(ch))
.collect();
assert!(
braille.is_empty(),
"ASCII-safe tier still painted braille state markers {braille:?}:\n{ascii_dump}"
);
Ok(())
}
// ---------------------------------------------------------------------------
// Paste / IME
// ---------------------------------------------------------------------------
/// Whether the frame shows a turn that actually left the composer. Boot is
/// provider-free against a refused loopback port, so any dispatch surfaces as
/// a connection failure rather than a reply.
fn frame_shows_dispatched_turn(frame: &Frame) -> bool {
frame.contains("Turn failed") || frame.contains("Connection refused") || frame.contains("error")
}
/// Every paste shape a real terminal can deliver — bracketed, raw, multiline,
/// CJK, and a very large payload — must land in the composer and must not
/// auto-submit. #1073 and the v0.9.2 real-PTY paste trace are both regressions
/// of exactly this cell.
#[test]
fn paste_matrix_lands_in_the_composer_without_autosubmitting() -> Result<()> {
let _guard = matrix_lock();
// Each case is (label, payload, bracketed). The marker each payload ends
// with is what the assertion looks for, so a silently truncated paste
// fails instead of passing on its prefix.
let cases: &[(&str, String, bool)] = &[
(
"bracketed single line",
"matrix-bracketed-single-END".to_string(),
true,
),
(
"bracketed multiline",
"matrix-line-one\nmatrix-line-two\nmatrix-bracketed-multi-END".to_string(),
true,
),
(
"bracketed with trailing newline",
"matrix-bracketed-trailing-END\n".to_string(),
true,
),
(
"bracketed CJK + wide glyphs",
"你好世界 マトリクス 매트릭스 matrix-cjk-END".to_string(),
true,
),
(
"raw unbracketed multiline",
"matrix-raw-one\nmatrix-raw-two\nmatrix-raw-END".to_string(),
false,
),
(
"large bracketed payload",
format!("{}matrix-large-END", "abcdefghij ".repeat(180)),
true,
),
];
for (label, payload, bracketed) in cases {
let ws = make_sealed_workspace()?;
let mut harness = boot(&ws, 40, 120)?;
if *bracketed {
harness.paste(payload)?;
} else {
harness.paste_unbracketed(payload)?;
}
let marker = payload
.trim_end()
.rsplit(['\n', ' '])
.next()
.expect("every payload ends with a marker token")
.to_string();
expect_text(
&mut harness,
&marker,
KEY_TIMEOUT,
&format!("{label}: pasted tail never reached the composer"),
)?;
// Give any trailing-newline-driven submit the chance to happen before
// asserting that it did not. This window is the paste-burst guard
// itself, not a synchronisation crutch.
std::thread::sleep(PASTE_GUARD_SETTLE);
harness.pump();
let frame = harness.frame();
let dump = frame.debug_dump();
assert!(
!frame_shows_dispatched_turn(frame),
"{label}: paste auto-submitted; nothing may dispatch without an explicit Enter:\n{dump}"
);
let _ = harness.shutdown();
}
Ok(())
}
/// An IME delivers each committed character as its own event with human-scale
/// gaps. That is typing, not a paste: the Enter that follows a committed CJK
/// sentence must submit rather than being absorbed as a paste's trailing
/// newline. Covers the lone-commit short-window path from the v0.9.2 paste
/// trace as well as a multi-character commit.
#[test]
fn ime_style_commits_are_typing_and_the_following_enter_submits() -> Result<()> {
let _guard = matrix_lock();
let ws = make_sealed_workspace()?;
let mut harness = boot(&ws, 40, 120)?;
// Multi-character commit, one candidate at a time.
for ch in "行列テスト".chars() {
harness.send(keys::key::ch(ch))?;
std::thread::sleep(Duration::from_millis(60));
}
expect_text(
&mut harness,
"行列テスト",
KEY_TIMEOUT,
"IME commits never echoed",
)?;
let frame = harness.frame();
let dump = frame.debug_dump();
assert!(
!frame_shows_dispatched_turn(frame),
"IME composition must not dispatch on its own:\n{dump}"
);
// A lone trailing commit followed by Enter is the exact shape that used to
// re-arm the paste-burst window and swallow the send.
harness.send(keys::key::ch('了'))?;
std::thread::sleep(Duration::from_millis(50));
harness.send(keys::key::enter())?;
expect_frame(
&mut harness,
frame_shows_dispatched_turn,
Duration::from_secs(15),
"IME-typed message never submitted on Enter",
)?;
let _ = harness.shutdown();
Ok(())
}
// ---------------------------------------------------------------------------
// Mouse / resize / focus
// ---------------------------------------------------------------------------
/// Mouse, resize and focus events must never be decoded as text, and
/// `FocusGained` must re-establish the terminal modes the emulator may have
/// dropped while the window was in the background.
#[test]
fn mouse_resize_and_focus_events_never_reach_the_composer_as_text() -> Result<()> {
let _guard = matrix_lock();
let ws = make_sealed_workspace()?;
let mut harness = boot(&ws, 40, 120)?;
harness.send(keys::key::text("focus-sentinel"))?;
expect_text(
&mut harness,
"focus-sentinel",
KEY_TIMEOUT,
"sentinel draft",
)?;
harness.send(keys::mouse::click(10, 20))?;
harness.send(keys::mouse::wheel_up(10, 20))?;
harness.send(keys::mouse::wheel_down(10, 20))?;
harness.send(keys::mouse::drag(12, 24))?;
harness.send(keys::focus::lost())?;
harness.resize(30, 100)?;
harness.send(keys::focus::gained())?;
harness.resize(40, 120)?;
expect_text(
&mut harness,
"focus-sentinel",
KEY_TIMEOUT,
"draft after the mouse/focus/resize storm",
)?;
let frame = harness.frame();
let dump = frame.debug_dump();
for residue in ["[<0;", "[<64;", "[<65;", "[<32;", "\u{1b}[I", "\u{1b}[O"] {
assert!(
!frame.contains(residue),
"control sequence {residue:?} was painted as text:\n{dump}"
);
}
assert!(
!frame_shows_dispatched_turn(frame),
"a mouse or focus event dispatched a turn:\n{dump}"
);
// FocusGained runs `recover_terminal_modes`, so focus reporting and
// bracketed paste must be *on* again while the process is still alive.
let ledger = harness.terminal_modes();
assert_eq!(
ledger.state(mode::FOCUS),
Some(true),
"focus reporting was not re-established after FocusGained\n{}",
ledger.debug_dump()
);
assert_eq!(
ledger.state(mode::BRACKETED_PASTE),
Some(true),
"bracketed paste was not re-established after FocusGained\n{}",
ledger.debug_dump()
);
let _ = harness.shutdown();
Ok(())
}
// ---------------------------------------------------------------------------
// Modals
// ---------------------------------------------------------------------------
/// How a modal is opened. Chords are the ones the help overlay advertises;
/// commands are the ones the keybinding catalog documents as the guaranteed
/// path for terminals that cannot encode the chord.
enum Opener {
Chord(&'static str, Vec<u8>),
Command(&'static str),
}
impl Opener {
fn label(&self) -> &'static str {
match self {
Self::Chord(label, _) => label,
Self::Command(command) => command,
}
}
}
/// Every modal that can be opened deterministically without a provider must
/// push exactly one view, and Esc must pop exactly that view and return the
/// stack to empty. Evidence is the product's own `view_stack` trace records,
/// not "the frame looked different" — a replaced modal and a closed modal
/// render the same way.
#[test]
fn every_provider_free_modal_opens_and_escape_returns_to_the_composer() -> Result<()> {
let _guard = matrix_lock();
let ws = make_sealed_workspace()?;
let mut harness = spawn(&ws, default_profile(), 44, 140, VIEW_STACK_RUST_LOG)?;
expect_text(&mut harness, COMPOSER_READY_TEXT, BOOT_TIMEOUT, "boot")?;
let openers = [
(Opener::Chord("F1", keys::key::f1()), "Help"),
(
Opener::Chord("Ctrl+K", keys::key::ctrl('k')),
"CommandPalette",
),
(Opener::Command("/context"), "ContextInspector"),
(Opener::Command("/transcript"), "LiveTranscript"),
(Opener::Command("/theme"), "ThemePicker"),
(Opener::Command("/skills"), "SkillsManager"),
];
let mut transition_cursor = view_log::read_events(ws.home()).unwrap_or_default().len();
for (opener, kind) in &openers {
match opener {
Opener::Chord(_, bytes) => harness.send(bytes.clone())?,
Opener::Command(command) => run_command(&mut harness, command)?,
}
let (opened, last) =
view_log::wait_for_event_after(ws.home(), transition_cursor, MODAL_TIMEOUT, |event| {
event.is_open() && event.kind == *kind
})
.map_err(|err| anyhow!("{} did not open {kind}: {err:#}", opener.label()))?;
transition_cursor = opened.len();
assert_eq!(
last.depth,
1,
"{} opened {kind} on top of a stack that was never unwound",
opener.label()
);
harness.send(keys::key::esc())?;
let (closed, last) =
view_log::wait_for_event_after(ws.home(), transition_cursor, MODAL_TIMEOUT, |event| {
event.is_close() && event.kind == *kind
})
.map_err(|err| anyhow!("Esc did not close {kind}: {err:#}"))?;
transition_cursor = closed.len();
assert_eq!(
last.depth, 0,
"Esc left the view stack at depth {} after closing {kind}",
last.depth
);
expect_text(
&mut harness,
COMPOSER_READY_TEXT,
MODAL_TIMEOUT,
&format!("composer after closing {kind}"),
)?;
}
// The composer must be typable again after the whole sweep — a modal that
// closed but kept input focus is the failure this row exists to catch.
harness.send(keys::key::text("post-modal input"))?;
expect_text(
&mut harness,
"post-modal input",
KEY_TIMEOUT,
"composer input after the modal sweep",
)?;
let _ = harness.shutdown();
Ok(())
}
/// The help overlay is the only place the product advertises chords, and it
/// renders straight from `KEYBINDINGS`. Scraping it keeps this suite from
/// growing a second shortcut table that can drift: if a chord stops being
/// advertised, this row fails rather than silently testing a stale contract.
#[test]
fn help_overlay_advertises_the_chords_this_matrix_drives() -> Result<()> {
let _guard = matrix_lock();
let ws = make_sealed_workspace()?;
let mut harness = boot(&ws, 44, 140)?;
harness.send(keys::key::f1())?;
expect_frame(
&mut harness,
|frame| frame.contains("Ctrl+K") || frame.contains("F1"),
MODAL_TIMEOUT,
"help overlay never opened",
)?;
// The overlay lists more rows than fit on any terminal, so each chord is
// brought into view through the overlay's own substring filter instead of
// being asserted against whatever happened to be scrolled into frame.
// Chords this file drives, plus the command fallbacks the catalog
// documents as guaranteed. macOS renders Alt chords with `⌥`, so only
// spellings that are stable on every platform are asserted here.
for advertised in ["F1", "Ctrl+K", "Enter", "/context", "/transcript"] {
harness.send(keys::key::text(advertised))?;
expect_text(
&mut harness,
advertised,
KEY_TIMEOUT,
&format!("help overlay no longer advertises {advertised}, but this matrix drives it"),
)?;
harness.send(keys::key::backspaces(advertised.chars().count()))?;
expect_frame(
&mut harness,
|frame| {
frame.contains("Type to filter")
&& frame.contains("entries")
&& !frame.contains("matches")
},
KEY_TIMEOUT,
"help filter never cleared",
)?;
}
// #440 / #3758: Ctrl+G and Ctrl+S stash a draft, and nothing else. If
// either ever appears beside send/queue/steer copy the advertised action
// is ambiguous and the running-turn contract stops being teachable.
for stash_chord in ["Ctrl+G", "Ctrl+S"] {
harness.send(keys::key::text(stash_chord))?;
expect_text(
&mut harness,
stash_chord,
KEY_TIMEOUT,
&format!("{stash_chord} is not advertised at all"),
)?;
let frame = harness.frame();
let text = frame.text();
for line in text.lines() {
if !line.contains(stash_chord) {
continue;
}
let lowered = line.to_ascii_lowercase();
for forbidden in ["send", "queue", "steer", "submit"] {
assert!(
!lowered.contains(forbidden),
"{stash_chord} must advertise exactly one action (stash), got {line:?}"
);
}
}
harness.send(keys::key::backspaces(stash_chord.chars().count()))?;
}
harness.send(keys::key::esc())?;
expect_text(
&mut harness,
COMPOSER_READY_TEXT,
MODAL_TIMEOUT,
"composer after closing help",
)?;
let _ = harness.shutdown();
Ok(())
}
// ---------------------------------------------------------------------------
// Terminal-mode restoration
// ---------------------------------------------------------------------------
/// Every exit path must hand the terminal back the way it found it. Checked
/// from the raw control stream, because a leaked alternate screen or a leaked
/// kitty keyboard flag is invisible on the rendered frame and only shows up in
/// the user's shell afterwards (#1583, #2494).
#[test]
fn terminal_modes_are_restored_on_every_exit_path() -> Result<()> {
let _guard = matrix_lock();
// Ctrl+D on an empty composer: the cooperative exit.
{
let ws = make_sealed_workspace()?;
let mut harness = boot(&ws, 40, 120)?;
harness.send(keys::key::ctrl_d())?;
let status = harness.wait_for_exit(EXIT_TIMEOUT);
harness.pump();
assert_eq!(
status,
Some(0),
"Ctrl+D on an empty composer must exit cleanly\n{}",
harness.diagnostics()
);
assert_no_leaked_modes(&harness, "Ctrl+D exit");
}
// SIGINT: the signal handler's emergency restore path.
{
let ws = make_sealed_workspace()?;
let mut harness = boot(&ws, 40, 120)?;
let pid = harness.pid().ok_or_else(|| anyhow!("no child pid"))?;
let signalled = std::process::Command::new("kill")
.args(["-INT", &pid.to_string()])
.status()?;
assert!(signalled.success(), "could not signal the TUI child");
harness.wait_for_exit(EXIT_TIMEOUT);
harness.pump();
assert_no_leaked_modes(&harness, "SIGINT exit");
}
// A terminal that was never given the alternate screen still must not be
// left with mouse capture or bracketed paste on.
{
let ws = make_sealed_workspace()?;
let mut harness = spawn(&ws, CAPABILITY_PROFILES[2], 24, 80, "warn")?;
expect_text(
&mut harness,
COMPOSER_READY_TEXT,
BOOT_TIMEOUT,
"boot on the unknown-tier terminal",
)?;
harness.send(keys::key::ctrl_d())?;
harness.wait_for_exit(EXIT_TIMEOUT);
harness.pump();
assert_no_leaked_modes(&harness, "unknown-tier Ctrl+D exit");
}
Ok(())
}
/// Guard on the guard: `MODES_THAT_MUST_NOT_LEAK` has to actually cover the
/// modes the TUI turns on, or `assert_no_leaked_modes` passes vacuously.
#[test]
fn the_leak_guard_covers_the_modes_the_tui_enables() -> Result<()> {
let _guard = matrix_lock();
let ws = make_sealed_workspace()?;
let mut harness = boot(&ws, 40, 120)?;
// Mouse capture is established at startup; touch the input path so the
// sample is taken after the TUI has fully settled its modes.
harness.send(keys::focus::gained())?;
expect_text(
&mut harness,
COMPOSER_READY_TEXT,
KEY_TIMEOUT,
"composer before sampling modes",
)?;
let ledger = harness.terminal_modes();
let covered: Vec<u16> = MODES_THAT_MUST_NOT_LEAK
.iter()
.map(|(number, _)| *number)
.filter(|number| ledger.was_ever_enabled(*number))
.collect();
assert!(
covered.contains(&mode::ALT_SCREEN)
&& covered.contains(&mode::BRACKETED_PASTE)
&& covered.contains(&mode::FOCUS),
"the running TUI did not enable the modes the exit guard checks; \
covered={covered:?}\n{}",
ledger.debug_dump()
);
let _ = harness.shutdown();
Ok(())
}
@@ -1,724 +0,0 @@
//! Owner report (2026-08-04): "the sub agents still aren't showing up in the
//! top bar so they aren't inspectable."
//!
//! Static reading of `work_surface/model.rs` says the rows are built and are
//! durable, so this probe refuses to reason about it: every assertion below is
//! made against a real pseudo-terminal frame produced by the real event loop,
//! with a loopback provider that dispatches genuine `agent` tool calls.
//!
//! The contract under test (`crates/tui/AGENTS.md`, "rows are objects"): every
//! work-bar row is a door — click it and the world behind it opens — and
//! keyboard Enter opens the same door a click does.
#![cfg(unix)]
use std::sync::Arc;
use std::sync::atomic::{AtomicUsize, Ordering};
use std::time::{Duration, Instant};
use crate::qa_harness::harness::{Harness, SealedWorkspace, make_sealed_workspace};
use crate::qa_harness::keys;
use anyhow::{Result, anyhow};
use serde_json::{Value, json};
use wiremock::matchers::{method, path};
use wiremock::{Mock, MockServer, Request, Respond, ResponseTemplate};
const BOOT_TIMEOUT: Duration = Duration::from_secs(20);
const INTERACTION_TIMEOUT: Duration = Duration::from_secs(20);
const PASTE_GUARD_SETTLE: Duration = Duration::from_millis(180);
const COMPOSER_READY_TEXT: &str = "Write a task";
const MODEL: &str = "deepseek-v4-pro";
/// The empty-composer hint while a worker is focused (its full transcript
/// owns the conversation area and the composer addresses its fork).
const FOCUS_MARKER: &str = "Esc returns to main";
/// The user prompt that triggers the fan-out. Only ever present in a *parent*
/// request, so the responder can tell parent from child without guessing.
const PARENT_PROMPT: &str = "spawn the work-bar probe workers now";
/// The objective handed to each child. Also the text the work-bar row shows.
const CHILD_MARKER: &str = "workbarprobe";
static WORK_BAR_PTY_LOCK: tokio::sync::Mutex<()> = tokio::sync::Mutex::const_new(());
fn sse_chunk(value: Value) -> String {
format!(
"data: {}\n\n",
serde_json::to_string(&value).expect("SSE JSON")
)
}
fn text_sse(text: &str) -> String {
[
sse_chunk(json!({
"id": "chatcmpl-workbar",
"object": "chat.completion.chunk",
"model": MODEL,
"choices": [{"index": 0, "delta": {"content": text}, "finish_reason": null}]
})),
sse_chunk(json!({
"id": "chatcmpl-workbar",
"object": "chat.completion.chunk",
"model": MODEL,
"choices": [{"index": 0, "delta": {}, "finish_reason": "stop"}],
"usage": {"prompt_tokens": 12, "completion_tokens": 4, "total_tokens": 16}
})),
"data: [DONE]\n\n".to_string(),
]
.join("")
}
fn agent_tool_call_sse(count: usize) -> String {
let tool_calls = (1..=count)
.map(|worker| {
json!({
"index": worker - 1,
"id": format!("call_workbar_{worker}"),
"type": "function",
"function": {
"name": "agent",
"arguments": serde_json::to_string(&json!({
"action": "start",
// The work bar is the inspectable surface for agents
// that outlive the parent wrap-up. Turn-owned starts
// are cancelled when the mock parent finishes, which
// is not the owner-reported "spawned and inspectable"
// contract these probes pin.
"detached": true,
"prompt": format!("{CHILD_MARKER}{worker} keep working"),
"type": "explorer",
// Explicit fresh context: a forked child would carry the
// parent prompt into its own requests and defeat the
// parent/child discrimination in the responder.
"fork_context": false,
"session_name": format!("workbar-{worker}")
}))
.expect("agent arguments")
}
})
})
.collect::<Vec<_>>();
[
sse_chunk(json!({
"id": "chatcmpl-workbar-fanout",
"object": "chat.completion.chunk",
"model": MODEL,
"choices": [{"index": 0, "delta": {"tool_calls": tool_calls}, "finish_reason": null}]
})),
sse_chunk(json!({
"id": "chatcmpl-workbar-fanout",
"object": "chat.completion.chunk",
"model": MODEL,
"choices": [{"index": 0, "delta": {}, "finish_reason": "tool_calls"}],
"usage": {"prompt_tokens": 20, "completion_tokens": 12, "total_tokens": 32}
})),
"data: [DONE]\n\n".to_string(),
]
.join("")
}
fn sse_response(body: String) -> ResponseTemplate {
ResponseTemplate::new(200)
.insert_header("content-type", "text/event-stream")
.insert_header("cache-control", "no-cache")
.set_body_string(body)
}
fn json_response(value: Value) -> ResponseTemplate {
ResponseTemplate::new(200)
.insert_header("content-type", "application/json")
.set_body_json(value)
}
/// Sub-agents intentionally use the non-streaming Chat Completions boundary:
/// their result must be complete before the worker can decide whether to make
/// another tool call. The parent TUI turn remains an SSE request. Keep the
/// probe faithful to both real wire shapes instead of making a valid worker
/// reject its fixture as malformed JSON.
fn chat_message_response(text: &str) -> ResponseTemplate {
json_response(json!({
"id": "chatcmpl-workbar-child",
"object": "chat.completion",
"model": MODEL,
"choices": [{
"index": 0,
"message": {"role": "assistant", "content": text},
"finish_reason": "stop"
}],
"usage": {"prompt_tokens": 12, "completion_tokens": 4, "total_tokens": 16}
}))
}
async fn mount_models(server: &MockServer) {
Mock::given(method("GET"))
.and(path("/v1/models"))
.respond_with(json_response(json!({
"object": "list",
"data": [{"id": MODEL, "object": "model"}]
})))
.mount(server)
.await;
}
/// Dispatches one fan-out on the first parent turn, then answers the parent
/// plainly. `child_hold` decides whether the workers stay running (a long
/// delay) or finish immediately.
struct ProbeResponder {
child_requests: Arc<AtomicUsize>,
parent_turns: Arc<AtomicUsize>,
workers: usize,
child_hold: Duration,
}
impl Respond for ProbeResponder {
fn respond(&self, request: &Request) -> ResponseTemplate {
let raw = request
.body_json::<Value>()
.unwrap_or(Value::Null)
.to_string();
if raw.contains(CHILD_MARKER) && !raw.contains(PARENT_PROMPT) {
self.child_requests.fetch_add(1, Ordering::SeqCst);
return chat_message_response("workbar child receipt").set_delay(self.child_hold);
}
if raw.contains(PARENT_PROMPT) {
if self.parent_turns.fetch_add(1, Ordering::SeqCst) == 0 {
return sse_response(agent_tool_call_sse(self.workers));
}
return sse_response(text_sse("workbar parent wrapped up"));
}
sse_response(text_sse("unexpected-request"))
}
}
fn tui_builder(
ws: &SealedWorkspace,
server_uri: &str,
) -> crate::qa_harness::harness::HarnessBuilder {
Harness::builder(Harness::cargo_bin("codewhale-tui"))
.cwd(ws.workspace())
.clear_env()
.seal_home(ws.home())
.env("RUST_LOG", "warn")
.env("NO_ANIMATIONS", "1")
.env("CODEWHALE_PROVIDER", "deepseek")
.env("DEEPSEEK_API_KEY", "deepseek-local-test-key")
.env("DEEPSEEK_BASE_URL", server_uri.to_string())
.env("DEEPSEEK_MODEL", MODEL)
.args([
"--workspace",
ws.workspace().to_str().expect("utf-8 workspace path"),
"--no-project-config",
"--skip-onboarding",
"--mouse-capture",
"--yolo",
"--max-subagents",
"2",
])
.size(42, 150)
}
fn wait_for_counter(
harness: &mut Harness,
counter: &AtomicUsize,
expected: usize,
timeout: Duration,
) -> Result<()> {
let deadline = Instant::now() + timeout;
loop {
harness.pump();
if counter.load(Ordering::SeqCst) >= expected {
return Ok(());
}
if let Some(code) = harness.wait_for_exit(Duration::from_millis(0)) {
return Err(anyhow!(
"codewhale-tui exited with {code} before the counter reached {expected}\n{}",
harness.debug_dump()
));
}
if Instant::now() >= deadline {
return Err(anyhow!(
"counter did not reach {expected} within {timeout:?}; observed {}\n{}",
counter.load(Ordering::SeqCst),
harness.debug_dump()
));
}
std::thread::sleep(Duration::from_millis(40));
}
}
fn type_and_submit(harness: &mut Harness, text: &str) -> Result<()> {
harness.send(keys::key::text(text))?;
harness.wait_for_text(text, Duration::from_secs(5))?;
std::thread::sleep(PASTE_GUARD_SETTLE);
harness.pump();
harness.send(keys::key::enter())?;
Ok(())
}
fn is_divider_row(frame: &crate::qa_harness::Frame, y: u16) -> bool {
frame
.row(y)
.chars()
.filter(|&c| c == '─' || c == '━')
.count()
>= 40
}
/// The `▾ Subagents N` group header the Top strip paints above its worker
/// rows. Its absence *is* the owner-reported bug, so it is the anchor every
/// other strip probe hangs off rather than a screen-wide text search.
fn subagents_header_row(harness: &mut Harness) -> Option<u16> {
let frame = harness.frame();
(0..frame.rows()).find(|&y| frame.row(y).contains("Subagents") && !is_divider_row(frame, y))
}
/// Every row painted in the work bar, header included.
fn work_bar_text(harness: &mut Harness) -> String {
let frame = harness.frame();
let rows = frame.rows();
// The strip sits between the ocean header rule and the transcript rule.
let dividers: Vec<u16> = (0..rows).filter(|&y| is_divider_row(frame, y)).collect();
let (start, end) = match dividers.as_slice() {
[first, second, ..] => (first.saturating_add(1), *second),
_ => (0, rows),
};
(start..end)
.map(|y| frame.row(y))
.collect::<Vec<_>>()
.join("\n")
}
/// A worker row inside the strip: the rows the `Subagents` header owns, up to
/// the strip's closing rule. Returns `(row, column)` for a real SGR click.
fn work_bar_worker_row(harness: &mut Harness) -> Option<(u16, u16)> {
let header = subagents_header_row(harness)?;
let frame = harness.frame();
let rows = frame.rows();
(header.saturating_add(1)..rows)
.take_while(|&y| !is_divider_row(frame, y))
.find_map(|y| {
let text = frame.row(y);
let trimmed = text.trim_start();
if trimmed.is_empty() {
return None;
}
let col = u16::try_from(text.len() - trimmed.len()).ok()?;
Some((y, col.saturating_add(2)))
})
}
fn session_with_todos(ws: &SealedWorkspace, count: usize) -> Result<std::path::PathBuf> {
let session_path = ws.workspace().join("workbar-session.json");
let todos = (0..count)
.map(|index| {
json!({
"id": index + 1,
"content": format!("todo-workbar-{index:02}"),
"status": if index == 0 { "in_progress" } else { "pending" }
})
})
.collect::<Vec<_>>();
std::fs::write(
&session_path,
serde_json::to_vec_pretty(&json!({
"schema_version": 1,
"metadata": {
"id": "pty-workbar",
"title": "Work bar sub-agent probe",
"created_at": "2026-08-04T00:00:00Z",
"updated_at": "2026-08-04T00:00:00Z",
"message_count": 0,
"total_tokens": 0,
"model": MODEL,
"model_provider": "deepseek",
"workspace": ws.workspace(),
"mode": "agent",
"cost": {},
"cumulative_turn_secs": 0
},
"messages": [],
"system_prompt": null,
"work_state": {
"todos": {"items": todos, "completion_pct": 0, "in_progress_id": 1},
"plan": {"objective": "", "items": []}
}
}))?,
)?;
Ok(session_path)
}
/// Baseline: with nothing competing for strip rows, a running sub-agent must
/// appear in the top bar, a real SGR click must open its transcript (the
/// primary destination since v0.9.7 "one agent, one destination"), and
/// keyboard Enter must open the same door.
#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
async fn work_bar_lists_a_running_subagent_and_opens_it_by_click_and_enter() -> Result<()> {
let _guard = WORK_BAR_PTY_LOCK.lock().await;
let server = MockServer::start().await;
mount_models(&server).await;
let child_requests = Arc::new(AtomicUsize::new(0));
Mock::given(method("POST"))
.and(path("/v1/chat/completions"))
.respond_with(ProbeResponder {
child_requests: Arc::clone(&child_requests),
parent_turns: Arc::new(AtomicUsize::new(0)),
workers: 2,
child_hold: Duration::from_secs(25),
})
.mount(&server)
.await;
let ws = make_sealed_workspace()?;
std::fs::write(
ws.home().join(".codewhale").join("config.toml"),
"[subagents]\nmax_concurrent = 2\nlaunch_concurrency = 2\nmax_admitted = 2\n",
)?;
let mut tui = tui_builder(&ws, &server.uri()).spawn()?;
tui.wait_for_text(COMPOSER_READY_TEXT, BOOT_TIMEOUT)?;
type_and_submit(&mut tui, PARENT_PROMPT)?;
wait_for_counter(&mut tui, &child_requests, 2, INTERACTION_TIMEOUT)?;
tui.wait_for(
|frame| frame.text().contains("Subagents"),
Duration::from_secs(10),
)?;
let strip = work_bar_text(&mut tui);
assert!(
strip.contains("Subagents"),
"the `Subagents` header is not inside the top work bar:\n{strip}\n---full---\n{}",
tui.debug_dump()
);
let (row, col) = work_bar_worker_row(&mut tui).ok_or_else(|| {
anyhow!(
"no running sub-agent row rendered in the top work bar\n{}",
tui.debug_dump()
)
})?;
// Click the row: the door must open onto the agent's transcript.
tui.send(keys::mouse::click(row, col))?;
tui.wait_for_text(FOCUS_MARKER, Duration::from_secs(5))
.map_err(|_| {
anyhow!(
"clicking the sub-agent row did not focus its transcript\n{}",
tui.debug_dump()
)
})?;
// Leave focus, then prove keyboard parity: Alt+W focuses the strip, End
// selects the last selectable row (a worker), Enter focuses the same
// worker a click does.
tui.send(keys::key::esc())?;
tui.wait_for(
|frame| !frame.text().contains(FOCUS_MARKER),
Duration::from_secs(5),
)?;
tui.send(keys::key::alt('w'))?;
tui.send(b"\x1b[F")?; // End
tui.send(keys::key::enter())?;
tui.wait_for_text(FOCUS_MARKER, Duration::from_secs(5))
.map_err(|_| {
anyhow!(
"Enter on the selected work-bar row did not focus the worker a click focuses\n{}",
tui.debug_dump()
)
})?;
let _ = tui.shutdown();
Ok(())
}
/// The dogfood shape: a session already carrying a to-do list, then a fan-out.
/// Sub-agents must remain visible and clickable in the top bar — a strip that
/// spends every row it has on to-dos and pushes the workers off the bottom is
/// exactly the owner-reported failure.
#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
async fn work_bar_still_shows_subagents_when_todos_are_present() -> Result<()> {
let _guard = WORK_BAR_PTY_LOCK.lock().await;
let server = MockServer::start().await;
mount_models(&server).await;
let child_requests = Arc::new(AtomicUsize::new(0));
Mock::given(method("POST"))
.and(path("/v1/chat/completions"))
.respond_with(ProbeResponder {
child_requests: Arc::clone(&child_requests),
parent_turns: Arc::new(AtomicUsize::new(0)),
workers: 2,
child_hold: Duration::from_secs(25),
})
.mount(&server)
.await;
let ws = make_sealed_workspace()?;
std::fs::write(
ws.home().join(".codewhale").join("config.toml"),
"[subagents]\nmax_concurrent = 2\nlaunch_concurrency = 2\nmax_admitted = 2\n",
)?;
let session_path = session_with_todos(&ws, 8)?;
let mut tui = tui_builder(&ws, &server.uri()).spawn()?;
tui.wait_for_text(COMPOSER_READY_TEXT, BOOT_TIMEOUT)?;
tui.send(keys::key::text(&format!(
"/load {}",
session_path.to_string_lossy()
)))?;
tui.wait_for_idle(Duration::from_millis(150), Duration::from_secs(3))?;
tui.send(keys::key::enter())?;
tui.wait_for_text("todo-workbar-00", Duration::from_secs(10))?;
type_and_submit(&mut tui, PARENT_PROMPT)?;
wait_for_counter(&mut tui, &child_requests, 2, INTERACTION_TIMEOUT)?;
tui.wait_for_idle(Duration::from_millis(250), Duration::from_secs(6))?;
let strip = work_bar_text(&mut tui);
let worker = work_bar_worker_row(&mut tui);
assert!(
worker.is_some(),
"a running sub-agent is not reachable in the top work bar while to-dos \
occupy it — the strip painted only:\n{strip}\n---full---\n{}",
tui.debug_dump()
);
let (row, col) = worker.expect("checked above");
tui.send(keys::mouse::click(row, col))?;
tui.wait_for_text(FOCUS_MARKER, Duration::from_secs(5))
.map_err(|_| {
anyhow!(
"clicking the sub-agent row did not focus its transcript\n{}",
tui.debug_dump()
)
})?;
let _ = tui.shutdown();
Ok(())
}
/// The owner's *own* `~/.codewhale/settings.toml` (2026-08-04) carries
/// `rail_panel = "pinned"`. That is the configuration the "I spawned a sub
/// agent and the top bar showed nothing" screenshot was taken under, and it
/// is the one the other probes here miss: they all run on a sealed HOME with
/// no `settings.toml`, so they only ever exercise the default `tasks` panel.
///
/// With zero to-dos and no active goal the Pinned projection is empty, the
/// strip collapses to height 0, and a running sub-agent has nowhere in the
/// top bar to appear — there is no header chip or phase-strip fallback for
/// it. A panel choice must not be able to make running work uninspectable.
#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
async fn work_bar_shows_a_running_subagent_under_the_pinned_rail_panel() -> Result<()> {
let _guard = WORK_BAR_PTY_LOCK.lock().await;
let server = MockServer::start().await;
mount_models(&server).await;
let child_requests = Arc::new(AtomicUsize::new(0));
Mock::given(method("POST"))
.and(path("/v1/chat/completions"))
.respond_with(ProbeResponder {
child_requests: Arc::clone(&child_requests),
parent_turns: Arc::new(AtomicUsize::new(0)),
workers: 2,
child_hold: Duration::from_secs(25),
})
.mount(&server)
.await;
let ws = make_sealed_workspace()?;
std::fs::write(
ws.home().join(".codewhale").join("config.toml"),
"[subagents]\nmax_concurrent = 2\nlaunch_concurrency = 2\nmax_admitted = 2\n",
)?;
// Verbatim from the owner's settings.toml, minus the keys that do not
// touch the rail.
std::fs::write(
ws.home().join(".codewhale").join("settings.toml"),
"work_surface_placement = \"top\"\nwork_surface_top_height = 16\n\
work_surface_side_width = 30\nrail_panel = \"pinned\"\n",
)?;
let mut tui = tui_builder(&ws, &server.uri()).spawn()?;
tui.wait_for_text(COMPOSER_READY_TEXT, BOOT_TIMEOUT)?;
type_and_submit(&mut tui, PARENT_PROMPT)?;
wait_for_counter(&mut tui, &child_requests, 2, INTERACTION_TIMEOUT)?;
tui.wait_for_idle(Duration::from_millis(250), Duration::from_secs(6))?;
let strip = work_bar_text(&mut tui);
let worker = work_bar_worker_row(&mut tui);
assert!(
worker.is_some(),
"a running sub-agent is invisible in the top bar under \
`rail_panel = \"pinned\"` — the strip painted only:\n{strip}\n---full---\n{}",
tui.debug_dump()
);
let (row, col) = worker.expect("checked above");
tui.send(keys::mouse::click(row, col))?;
tui.wait_for_text(FOCUS_MARKER, Duration::from_secs(5))
.map_err(|_| {
anyhow!(
"clicking the sub-agent row did not focus its transcript\n{}",
tui.debug_dump()
)
})?;
let _ = tui.shutdown();
Ok(())
}
/// A finished agent collapses out of the Top strip (so fan-outs do not
/// permanently eat the transcript) but stays counted in the header. The
/// Agents panel remains the standing register — see
/// `agents_panel_click_opens_the_transcript_even_for_finished_agents`.
#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
async fn work_bar_collapses_a_finished_subagent_into_the_header() -> Result<()> {
let _guard = WORK_BAR_PTY_LOCK.lock().await;
let server = MockServer::start().await;
mount_models(&server).await;
let child_requests = Arc::new(AtomicUsize::new(0));
Mock::given(method("POST"))
.and(path("/v1/chat/completions"))
.respond_with(ProbeResponder {
child_requests: Arc::clone(&child_requests),
parent_turns: Arc::new(AtomicUsize::new(0)),
workers: 1,
child_hold: Duration::from_millis(0),
})
.mount(&server)
.await;
let ws = make_sealed_workspace()?;
std::fs::write(
ws.home().join(".codewhale").join("config.toml"),
"[subagents]\nmax_concurrent = 2\nlaunch_concurrency = 2\nmax_admitted = 2\n",
)?;
let mut tui = tui_builder(&ws, &server.uri()).spawn()?;
tui.wait_for_text(COMPOSER_READY_TEXT, BOOT_TIMEOUT)?;
type_and_submit(&mut tui, PARENT_PROMPT)?;
wait_for_counter(&mut tui, &child_requests, 1, INTERACTION_TIMEOUT)?;
// Let the child settle terminal and the parent turn finish.
tui.wait_for_idle(Duration::from_millis(300), Duration::from_secs(10))?;
let strip = work_bar_text(&mut tui);
assert!(
strip.contains("Archived 1"),
"settled workers must remain counted in the Subagents Archived header; strip:\n{strip}\n---full---\n{}",
tui.debug_dump()
);
assert!(
work_bar_worker_row(&mut tui).is_none(),
"a finished sub-agent must leave the Top strip rows; strip:\n{strip}\n---full---\n{}",
tui.debug_dump()
);
let _ = tui.shutdown();
Ok(())
}
/// A strip row between the work-bar rules whose text contains any of the
/// given needles. Returns `(row, column)` for a real SGR click.
fn strip_row_containing(harness: &mut Harness, needles: &[&str]) -> Option<(u16, u16)> {
let frame = harness.frame();
let rows = frame.rows();
let dividers: Vec<u16> = (0..rows).filter(|&y| is_divider_row(frame, y)).collect();
let (start, end) = match dividers.as_slice() {
[first, second, ..] => (first.saturating_add(1), *second),
_ => (0, rows),
};
(start..end).find_map(|y| {
let text = frame.row(y);
if !needles.iter().any(|needle| text.contains(needle)) {
return None;
}
let trimmed = text.trim_start();
if trimmed.is_empty() {
return None;
}
let col = u16::try_from(text.len() - trimmed.len()).ok()?;
Some((y, col.saturating_add(2)))
})
}
/// v0.9.7 "one agent, one destination": activating a COMPLETED child agent's
/// row in the standing Agents register lands directly in that agent's durable
/// transcript, and the Alt+V secondary affordance still reaches the bounded
/// Agent Details projection from there.
#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
async fn finished_agent_row_opens_its_transcript_and_alt_v_reaches_details() -> Result<()> {
let _guard = WORK_BAR_PTY_LOCK.lock().await;
let server = MockServer::start().await;
mount_models(&server).await;
let child_requests = Arc::new(AtomicUsize::new(0));
Mock::given(method("POST"))
.and(path("/v1/chat/completions"))
.respond_with(ProbeResponder {
child_requests: Arc::clone(&child_requests),
parent_turns: Arc::new(AtomicUsize::new(0)),
workers: 1,
child_hold: Duration::from_millis(0),
})
.mount(&server)
.await;
let ws = make_sealed_workspace()?;
std::fs::write(
ws.home().join(".codewhale").join("config.toml"),
"[subagents]\nmax_concurrent = 2\nlaunch_concurrency = 2\nmax_admitted = 2\n",
)?;
let mut tui = tui_builder(&ws, &server.uri()).spawn()?;
tui.wait_for_text(COMPOSER_READY_TEXT, BOOT_TIMEOUT)?;
type_and_submit(&mut tui, PARENT_PROMPT)?;
wait_for_counter(&mut tui, &child_requests, 1, INTERACTION_TIMEOUT)?;
// Let the child settle terminal and the parent turn finish.
tui.wait_for_idle(Duration::from_millis(300), Duration::from_secs(10))?;
tui.wait_for(
|frame| frame.text().contains("Archived 1"),
Duration::from_secs(10),
)?;
// The finished agent has left the Top strip; the Agents panel is the
// standing register. The Subagents group header is the two-way door.
let header = subagents_header_row(&mut tui).ok_or_else(|| {
anyhow!(
"no Subagents header to open the Agents register from\n{}",
tui.debug_dump()
)
})?;
let frame = tui.frame();
let header_text = frame.row(header);
let header_col = u16::try_from(header_text.len() - header_text.trim_start().len()).unwrap_or(0);
tui.send(keys::mouse::click(header, header_col.saturating_add(2)))?;
// The register row carries the worker's objective/role; wait for it.
let deadline = Instant::now() + INTERACTION_TIMEOUT;
let (row, col) = loop {
tui.pump();
if let Some(hit) = strip_row_containing(&mut tui, &[CHILD_MARKER, "explorer"]) {
break hit;
}
if Instant::now() >= deadline {
return Err(anyhow!(
"the finished worker never appeared in the Agents register\n{}",
tui.debug_dump()
));
}
std::thread::sleep(Duration::from_millis(40));
};
// Activation lands in the focused transcript directly — no details detour.
tui.send(keys::mouse::click(row, col))?;
tui.wait_for_text(FOCUS_MARKER, Duration::from_secs(5))
.map_err(|_| {
anyhow!(
"clicking the finished agent row did not focus its transcript\n{}",
tui.debug_dump()
)
})?;
// The secondary affordance still reaches the bounded details projection.
tui.send(keys::key::alt('v'))?;
tui.wait_for_text("Agent Details", Duration::from_secs(5))
.map_err(|_| {
anyhow!(
"Alt+V from the transcript did not open Agent Details\n{}",
tui.debug_dump()
)
})?;
let _ = tui.shutdown();
Ok(())
}
+7 -7
View File
@@ -1,11 +1,11 @@
# Subagent focus — one child, one conversation, one composer target
Status: implemented on `work/v098-agent-focus-20260815` (TUI + runtime
contract), on by default, no settings key. Evidence: unit tests in
`crates/tui/src/tui/agent_focus.rs`, `crates/tui/src/tui/work_surface/mod.rs`,
`crates/tui/src/tui/phase_strip.rs`, `crates/tui/src/tools/subagent/tests.rs`;
real-PTY journey `crates/tui/tests/pty/agent_focus_pty.rs` (42×150, 32×120,
16×60 frames captured with `CODEWHALE_FOCUS_CAPTURE_DIR`).
contract), on by default, no settings key. Its acceptance surface is the actual
terminal: focus a worker, send a follow-up, confirm that the composer target and
transcript agree, and return to the main conversation. Historical automated PTY
captures were removed because they froze layout geometry instead of protecting
the runtime contract.
## What Claude Code does (the reference behaviour)
@@ -98,8 +98,8 @@ through `←`/`↓` and `/agents`.
- Whale role badges: rail rows and the focus banner render the worker name
through `agent_focus::agent_display_label`; a badge can be prefixed there
without touching the focus logic.
- Compact tier (< 60 cols): the strip already collapses; the focus banner and
chip are one line each and were verified at 16×60.
- Compact tier (< 60 cols): the strip collapses; keep the focus banner and chip
to one line each and inspect the current product when this surface changes.
### Not done / follow-ups
+8 -11
View File
@@ -37,19 +37,16 @@ cargo test -p codewhale-config -p codewhale-protocol -p codewhale-cli \
# 3. TUI test binaries, locked
cargo test -p codewhale-tui --bins --locked
# 4. Real-PTY release runtime QA (sealed HOME + loopback providers)
cargo test -p codewhale-tui --test release_runtime_qa --locked -- --test-threads=1
# 5. TUI debug build, locked
# 4. TUI debug build, locked
cargo build -p codewhale-tui --locked
# 6. Release build for the shipped binaries, locked
# 5. Release build for the shipped binaries, locked
cargo build --release --locked -p codewhale-cli -p codewhale-tui
# 7. Version-drift gate (workspace ↔ npm ↔ Cargo.lock ↔ changelog ↔ README)
# 6. Version-drift gate (workspace ↔ npm ↔ Cargo.lock ↔ changelog ↔ README)
./scripts/release/check-versions.sh
# 8. Binary smoke
# 7. Binary smoke
./target/release/codewhale --version
```
@@ -66,10 +63,10 @@ A PR that is clean against `main` can still conflict with the release branch.
Unit/build gates do not cover the live TUI. Exercise all three and record what you saw:
The repeatable local baseline is `release_runtime_qa`: it boots real TUI
processes in pseudo-terminals with sealed homes and loopback mock providers,
then asserts each scenario below. Run it even when doing a separate hands-on
visual pass; the test leaves no provider traffic or credentials behind.
Use the built binary with a sealed local home and loopback fixtures, then
exercise the relevant scenarios below in an actual terminal. Record dimensions,
inputs, visible state, and side effects. Do not substitute a full-screen
assertion harness for looking at and using the product.
1. **Six-worker fanout liveness (#3216/#2211).** Spawn 6 sub-agents. Confirm
typing, render, cancel, and the sidebar stay live throughout, and that **Esc
-41
View File
@@ -1,41 +0,0 @@
#!/bin/bash
# v0.9.6 runtime continuity suite — the provider-neutral release gate that
# keeps the v0.9.6 failure family fixed (codewhale-ops v0.9.7 ledger, P0).
#
# The invariants under guard, and where they live:
# - Compaction pressure comes from the latest parent request, never
# cumulative billing or child usage -> tui --lib core turn/turn_loop
# - Repeated compaction replaces the prior summary and keeps the stable
# request prefix byte-stable -> tui --lib compaction,
# --test integration cache_guard
# - Manual /compact queues behind an active turn (including a saturated
# op mailbox), auto compaction runs only at a safe boundary, outcomes
# land as durable transcript receipts -> --test pty release_runtime_qa
# - Truthful reasoning display and live shell-wait progress
# -> --test pty release_runtime_qa
#
# Run from the repository root. Any failure is a release blocker for the
# runtime; do not rename a failure a flake without an isolated rerun.
set -u
overall=0
run_gate() {
local name="$1"; shift
echo "=== CONTINUITY GATE: ${name} ==="
if "$@"; then
echo "PASS: ${name}"
else
overall=1
echo "FAIL: ${name}"
fi
}
run_gate "turn-and-compaction-units" \
cargo test -p codewhale-tui --lib -- compaction turn_loop turn::
run_gate "cache-prefix-guard" \
cargo test -p codewhale-tui --test integration cache_guard
run_gate "release-runtime-qa-pty" \
cargo test -p codewhale-tui --test pty release_runtime_qa
echo "=== CONTINUITY SUITE: $([ $overall -eq 0 ] && echo PASS || echo FAIL) ==="
exit $overall
-12
View File
@@ -14,7 +14,6 @@
# scripts/dev-test.sh config
# scripts/dev-test.sh tui elapsed::
# scripts/dev-test.sh crates/tui/src/elapsed.rs
# scripts/dev-test.sh tui-pty qa_pty
#
# Environment:
# CODEWHALE_DEV_NEXTEST auto|1|0 (default auto: use cargo-nextest when
@@ -58,7 +57,6 @@ telemetry cargo test -p codewhale-telemetry --lib --locked
tools cargo test -p codewhale-tools --lib --locked
tui cargo test -p codewhale-tui --lib --locked
tui-integration cargo test -p codewhale-tui --test integration --locked
tui-pty cargo test -p codewhale-tui --test pty --locked
tui-cucumber cargo test -p codewhale-tui --test cucumber --locked
workflow cargo test -p codewhale-workflow --lib --locked
workflow-js cargo test -p codewhale-workflow-js --lib --locked
@@ -72,7 +70,6 @@ crates/tui/src/core/ tui core::
crates/tui/src/commands/ tui commands::
crates/tui/src/<file>.rs tui <file>::
crates/tui/tests/integration/ tui-integration <stem>
crates/tui/tests/pty/ tui-pty <stem>
crates/tui/tests/cucumber/ tui-cucumber <stem>
crates/tui/tests/ tui-integration
@@ -110,10 +107,6 @@ if [ -e "$area" ] || printf '%s' "$area" | grep -q /; then
area=tui-integration
extra=$(basename "$rel" .rs)
;;
crates/tui/tests/pty/*)
area=tui-pty
extra=$(basename "$rel" .rs)
;;
crates/tui/tests/cucumber/*)
area=tui-cucumber
extra=$(basename "$rel" .rs)
@@ -191,11 +184,6 @@ case $area in
target=--test
harness=integration
;;
tui-pty)
pkg=codewhale-tui
target=--test
harness=pty
;;
tui-cucumber)
pkg=codewhale-tui
target=--test
-216
View File
@@ -1,216 +0,0 @@
#!/bin/sh
# Hermetic tests for scripts/dev-test.sh: area routing, nextest vs
# libtest selection, and that the cache helper is actually applied.
# Uses a fake cargo; does not compile anything.
set -eu
repo_root=$(CDPATH='' cd -- "$(dirname -- "$0")/.." && pwd)
DEV_TEST=$repo_root/scripts/dev-test.sh
fail=0
pass=0
ok() {
pass=$((pass + 1))
printf 'ok - %s\n' "$1"
}
bad() {
fail=$((fail + 1))
printf 'FAIL - %s\n' "$1"
if [ -n "${2:-}" ]; then
printf '%s\n' "$2" | sed 's/^/ /'
fi
}
work=$(mktemp -d "${TMPDIR:-/tmp}/codewhale-dev-test.XXXXXX")
cleanup() { rm -rf "$work"; }
trap cleanup EXIT INT HUP TERM
FAKEBIN=$work/bin
mkdir -p "$FAKEBIN"
NEW_WT=$work/new-wt
mkdir -p "$NEW_WT"
cat >"$FAKEBIN/cargo" <<'EOF'
#!/bin/sh
printf 'CARGO:%s\n' "$*"
printf 'CARGO_BUILD_BUILD_DIR=%s\n' "${CARGO_BUILD_BUILD_DIR-<unset>}"
printf 'RUSTC_WRAPPER=%s\n' "${RUSTC_WRAPPER-<unset>}"
printf 'CARGO_INCREMENTAL=%s\n' "${CARGO_INCREMENTAL-<unset>}"
printf 'RUST_MIN_STACK=%s\n' "${RUST_MIN_STACK-<unset>}"
exit 0
EOF
chmod +x "$FAKEBIN/cargo"
BASE_PATH=$FAKEBIN:/usr/bin:/bin
run_dev_test() {
# Leading KEY=VAL pairs are extra env; the rest are script arguments.
_extra=$work/extra-env
: >"$_extra"
while [ $# -gt 0 ]; do
case $1 in
*=*)
printf '%s\n' "$1" >>"$_extra"
shift
;;
*)
break
;;
esac
done
# env -i + env-file keeps values with spaces intact and never treats
# --list as an env(1) option.
set -- /bin/sh "$DEV_TEST" "$@"
while IFS= read -r _line; do
set -- "$_line" "$@"
done <"$_extra"
env -i \
PATH="$BASE_PATH" \
HOME="$work/home" \
CODEWHALE_DEV_CACHE_QUIET=1 \
CODEWHALE_DEV_CACHE_REPO_ROOT="$NEW_WT" \
CODEWHALE_CACHE_ROOT="$work/cache" \
"$@"
}
contains() {
printf '%s' "$1" | grep -qF -- "$2"
}
# --list names every workspace crate family, including the ones the old
# mapper dropped on the floor.
list_out=$(run_dev_test --list)
for needle in \
"codewhale-agent" \
"codewhale-app-server" \
"codewhale-build-support" \
"codewhale-command-contract" \
"codewhale-hooks" \
"codewhale-lane" \
"codewhale-mcp" \
"codewhale-release" \
"codewhale-state" \
"codewhale-telemetry" \
"codewhale-workflow" \
"codewhale-workflow-js" \
"codewhale-tui --lib" \
"codewhale-tui --test pty"
do
if contains "$list_out" "$needle"; then
ok "--list mentions $needle"
else
bad "--list mentions $needle" "$list_out"
fi
done
# Narrow routing: libtest forced so we assert cargo test argv.
out=$(run_dev_test CODEWHALE_DEV_NEXTEST=0 config)
if contains "$out" "+ cargo test -p codewhale-config --lib --locked" \
&& contains "$out" "test -p codewhale-config --lib --locked"; then
ok "area config maps to codewhale-config --lib"
else
bad "area config maps to codewhale-config --lib" "$out"
fi
out=$(run_dev_test CODEWHALE_DEV_NEXTEST=0 crates/tui/src/elapsed.rs)
if contains "$out" "test -p codewhale-tui --lib --locked elapsed::"; then
ok "path crates/tui/src/elapsed.rs invents elapsed::"
else
bad "path crates/tui/src/elapsed.rs invents elapsed::" "$out"
fi
out=$(run_dev_test CODEWHALE_DEV_NEXTEST=0 crates/workflow-js/src/eval.rs)
if contains "$out" "test -p codewhale-workflow-js --lib --locked"; then
ok "path crates/workflow-js maps to codewhale-workflow-js"
else
bad "path crates/workflow-js maps to codewhale-workflow-js" "$out"
fi
out=$(run_dev_test CODEWHALE_DEV_NEXTEST=0 crates/app-server/src/lib.rs)
if contains "$out" "test -p codewhale-app-server --lib --locked"; then
ok "path crates/app-server maps to codewhale-app-server"
else
bad "path crates/app-server maps to codewhale-app-server" "$out"
fi
out=$(run_dev_test CODEWHALE_DEV_NEXTEST=0 tui-pty qa_pty)
if contains "$out" "test -p codewhale-tui --test pty --locked qa_pty"; then
ok "tui-pty maps to the pty harness"
else
bad "tui-pty maps to the pty harness" "$out"
fi
# Unknown area fails closed.
rc=0
out=$(run_dev_test CODEWHALE_DEV_NEXTEST=0 not-a-crate 2>&1) || rc=$?
if [ "$rc" -ne 0 ] && contains "$out" "unknown area"; then
ok "unknown area fails closed"
else
bad "unknown area fails closed" "rc=$rc $out"
fi
# New worktree applies the isolated build-dir (compile-time topology).
out=$(run_dev_test CODEWHALE_DEV_NEXTEST=0 config)
if contains "$out" "CARGO_BUILD_BUILD_DIR=$work/cache/build/{workspace-path-hash}" \
&& contains "$out" '--config build.build-dir = "'; then
ok "dev-test applies isolated build-dir on a new worktree"
else
bad "dev-test applies isolated build-dir on a new worktree" "$out"
fi
if contains "$out" "RUST_MIN_STACK=16777216"; then
ok "dev-test sets RUST_MIN_STACK when unset"
else
bad "dev-test sets RUST_MIN_STACK when unset" "$out"
fi
if contains "$out" "RUSTC_WRAPPER=<unset>"; then
ok "dev-test does not wrap rustc on the incremental default"
else
bad "dev-test does not wrap rustc on the incremental default" "$out"
fi
# CODEWHALE_DEV_CACHE=0 really disables the topology.
out=$(run_dev_test CODEWHALE_DEV_NEXTEST=0 CODEWHALE_DEV_CACHE=0 config)
if contains "$out" "CARGO_BUILD_BUILD_DIR=<unset>" \
&& ! contains "$out" '--config build.build-dir'; then
ok "CODEWHALE_DEV_CACHE=0 skips the cache topology"
else
bad "CODEWHALE_DEV_CACHE=0 skips the cache topology" "$out"
fi
# nextest is used when cargo-nextest is on PATH (test-runtime).
printf '%s\n' '#!/bin/sh' 'exit 0' >"$FAKEBIN/cargo-nextest"
chmod +x "$FAKEBIN/cargo-nextest"
out=$(run_dev_test tui elapsed::)
if contains "$out" "+ cargo nextest run -p codewhale-tui --lib --locked elapsed::" \
&& contains "$out" "nextest run -p codewhale-tui --lib --locked elapsed::"; then
ok "nextest is used when cargo-nextest is installed"
else
bad "nextest is used when cargo-nextest is installed" "$out"
fi
out=$(run_dev_test CODEWHALE_DEV_NEXTEST=0 tui elapsed::)
if contains "$out" "+ cargo test -p codewhale-tui --lib --locked elapsed::" \
&& contains "$out" "test -p codewhale-tui --lib --locked elapsed::"; then
ok "CODEWHALE_DEV_NEXTEST=0 forces cargo test"
else
bad "CODEWHALE_DEV_NEXTEST=0 forces cargo test" "$out"
fi
# Forced nextest without the binary fails closed instead of silent cargo.
rm -f "$FAKEBIN/cargo-nextest"
rc=0
out=$(run_dev_test CODEWHALE_DEV_NEXTEST=1 config 2>&1) || rc=$?
if [ "$rc" -ne 0 ] && contains "$out" "cargo-nextest is not on PATH"; then
ok "CODEWHALE_DEV_NEXTEST=1 without nextest fails closed"
else
bad "CODEWHALE_DEV_NEXTEST=1 without nextest fails closed" "rc=$rc $out"
fi
if [ "$fail" -eq 0 ]; then
printf 'dev-test.test.sh: all %s checks passed\n' "$pass"
exit 0
fi
printf 'dev-test.test.sh: %s/%s checks failed\n' "$fail" "$((pass + fail))" >&2
exit 1