gecko-dev/browser/devtools/debugger/test/browser_dbg_blackboxing-04.js

62 lines
1.9 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Test that we get a stack frame for each black boxed source, not a single one
* for all of them.
*/
const TAB_URL = EXAMPLE_URL + "doc_blackboxing.html";
const BLACKBOXME_URL = EXAMPLE_URL + "code_blackboxing_blackboxme.js"
let gTab, gDebuggee, gPanel, gDebugger;
let gFrames;
function test() {
initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => {
gTab = aTab;
gDebuggee = aDebuggee;
gPanel = aPanel;
gDebugger = gPanel.panelWin;
gFrames = gDebugger.DebuggerView.StackFrames;
waitForSourceShown(gPanel, BLACKBOXME_URL)
.then(blackBoxSources)
.then(testBlackBoxStack)
.then(() => resumeDebuggerThenCloseAndFinish(gPanel))
.then(null, aError => {
ok(false, "Got an error: " + aError.message + "\n" + aError.stack);
});
});
}
function blackBoxSources() {
let finished = waitForThreadEvents(gPanel, "blackboxchange", 3);
toggleBlackBoxing(gPanel, EXAMPLE_URL + "code_blackboxing_one.js");
toggleBlackBoxing(gPanel, EXAMPLE_URL + "code_blackboxing_two.js");
toggleBlackBoxing(gPanel, EXAMPLE_URL + "code_blackboxing_three.js");
return finished;
}
function testBlackBoxStack() {
let finished = waitForSourceAndCaretAndScopes(gPanel, ".html", 21).then(() => {
is(gFrames.itemCount, 4,
"Should get 4 frames (one -> two -> three -> doDebuggerStatement).");
is(gDebugger.document.querySelectorAll(".dbg-stackframe-black-boxed").length, 3,
"And 'one', 'two', and 'three' should each have their own black boxed frame.");
});
// Spin the event loop before causing the debuggee to pause, to allow
// this function to return first.
executeSoon(() => gDebuggee.one());
return finished;
}
registerCleanupFunction(function() {
gTab = null;
gDebuggee = null;
gPanel = null;
gDebugger = null;
gFrames = null;
});