Alexandre Poirot
f9c72a3393
This better replicate a web page as they aren't using system principal. This will help landing the following revision where the DevToolsServer will now be running in the shared privileged global and can no longer debug globals in that shared global. Differential Revision: https://phabricator.services.mozilla.com/D252529
75 lines
2.7 KiB
JavaScript
75 lines
2.7 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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const SOURCE_URL = getFileUrl("source-03.js");
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add_task(
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threadFrontTest(
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async ({ threadFront, server }) => {
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const promise = waitForNewSource(threadFront, SOURCE_URL);
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// Create two globals in the default junk sandbox compartment so that
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// both globals are part of the same compartment.
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server.allowNewThreadGlobals();
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const debuggee1 = Cu.Sandbox("http://example.com");
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debuggee1.__name = "debuggee2.js";
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const debuggee2 = Cu.Sandbox("http://example.com");
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debuggee2.__name = "debuggee2.js";
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server.disallowNewThreadGlobals();
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// Load first copy of the source file. The first call to "loadSubScript" will
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// create a ScriptSourceObject and a JSScript which references it.
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loadSubScript(SOURCE_URL, debuggee1);
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await promise;
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// We want to set a breakpoint and make sure that the breakpoint is properly
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// set on _both_ files backed
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await setBreakpoint(threadFront, {
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sourceUrl: SOURCE_URL,
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line: 4,
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});
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const { sources } = await getSources(threadFront);
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Assert.equal(sources.length, 1);
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// Ensure that the breakpoint was properly applied to the JSScipt loaded
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// in the first global.
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let pausedOne = false;
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let onResumed = null;
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threadFront.once("paused", function () {
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pausedOne = true;
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onResumed = resume(threadFront);
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});
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Cu.evalInSandbox("init()", debuggee1, "1.8", "test.js", 1);
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await onResumed;
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Assert.equal(pausedOne, true);
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// Load second copy of the source file. The second call will attempt to
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// re-use JSScript objects because that is what loadSubScript does for
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// instances of the same file that are loaded in the system principal in
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// the same compartment.
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//
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// We explicitly want this because it is an edge case of the server. Most
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// of the time a Debugger.Source will only have a single Debugger.Script
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// associated with a given function, but in the context of explicitly
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// cloned JSScripts, this is not the case, and we need to handle that.
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loadSubScript(SOURCE_URL, debuggee2);
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// Ensure that the breakpoint was properly applied to the JSScipt loaded
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// in the second global.
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let pausedTwo = false;
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threadFront.once("paused", function () {
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pausedTwo = true;
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onResumed = resume(threadFront);
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});
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Cu.evalInSandbox("init()", debuggee2, "1.8", "test.js", 1);
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await onResumed;
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Assert.equal(pausedTwo, true);
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},
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{ doNotRunWorker: true }
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)
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);
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