Files
rea/tests/fixtures/webSourceLocation.ts
ysopwnable f430c416c7 feat(browser): trace captured website source-map locations (#897)
* refactor(browser): share captured-script acquisition boundaries

Reuse stable capture/source acquisition and identity validation for module
and source-map analysis. Preserve host I/O, malformed input, unavailable
source and digest mismatch diagnostics.

Refs #851

Assisted-by: Yukari (gensokyo-skills:yukari-boundary-analysis)
Assisted-by: Kogasa (gensokyo-skills:kogasa-surprise-testing)

* feat(browser): trace captured website source-map locations

Refs #851. Preserve selected capture/map byte identity, duplicate mappings and embedded source evidence through the pinned upstream codec.

Assisted-by: Yukari (gensokyo-skills:yukari-boundary-analysis)
Assisted-by: Kogasa (gensokyo-skills:kogasa-surprise-testing)

* test(browser): verify source-map artifacts and synchronize generated contracts

Cover byte-preserving map reads and actionable filesystem constraints. Refresh generated public schemas and metadata on current main.

Assisted-by: Yukari (gensokyo-skills:yukari-boundary-analysis)
Assisted-by: Kogasa (gensokyo-skills:kogasa-surprise-testing)

* fix(browser): preserve inert source-map URL context

The selected URL is local codec context and grants no transport authority. Preserve its reported text and verify normal/userinfo contexts through real public interfaces, alongside independent manifest byte identity.

Assisted-by: Yukari (gensokyo-skills:yukari-boundary-analysis)
Assisted-by: Kogasa (gensokyo-skills:kogasa-surprise-testing)
2026-10-07 16:21:18 +08:00

50 lines
1.7 KiB
TypeScript

import { createHash } from "node:crypto";
import type { WebSourceLocationArtifacts } from "../../src/application/WebSourceLocationPorts.js";
import { webModuleArtifactsFixture } from "./webModuleTrace.js";
import { traceSourceMap } from "../../src/javascript/sourceMaps/TraceSourceMap.js";
import type { WebSourceMapPort } from "../../src/application/WebSourceLocationPorts.js";
import { ok } from "../../src/domain/result.js";
/** Inert codec seam for workflow tests; real process verification is separate. */
export const webSourceMapDecoderFixture: WebSourceMapPort = {
trace: (input) =>
Promise.resolve(ok(traceSourceMap(input.text, input.url, input.position))),
};
/** Source-owned map fixture with independent byte identity and retained capture context. */
export const webSourceLocationFixture = (
text = JSON.stringify({
version: 3,
sources: ["original.ts"],
sourcesContent: ["original"],
names: [],
mappings: "AAAA",
}),
): WebSourceLocationArtifacts => {
const { importMap: _importMap, ...script } =
webModuleArtifactsFixture("generated");
return {
...script,
sourceMap: {
file: {
path: "/analysis/app.js.map",
sha256: createHash("sha256").update(text).digest("hex"),
bytes: Buffer.byteLength(text),
},
url: "https://app.test/app.js.map?v=1#context",
text,
},
};
};
/** Explicit fixture pairing; no capture authenticity or execution is asserted. */
export const webSourceLocationArgs = {
manifest_path: "/analysis/manifest.json",
script_index: 0,
source_map: {
path: "/analysis/app.js.map",
url: "https://app.test/app.js.map?v=1#context",
},
generated_position: { line: 1, column: 0 },
};