109 lines
2.6 KiB
JavaScript
109 lines
2.6 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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/**
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* Verify that when two of the "same" source are loaded concurrently (like e10s
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* frame scripts), breakpoints get hit in scripts defined by all sources.
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*/
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var gDebuggee;
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add_task(
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threadFrontTest(async ({ threadFront, debuggee }) => {
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gDebuggee = debuggee;
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await testBreakpoint(threadFront);
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})
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);
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const testBreakpoint = async function (threadFront) {
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evalSetupCode();
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// Load the test source once.
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evalTestCode();
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equal(
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gDebuggee.functions.length,
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1,
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"The test code should have added a function."
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);
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// Set a breakpoint in the test source.
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const source = await getSource(threadFront, "test.js");
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setBreakpoint(threadFront, { sourceUrl: source.url, line: 3 });
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// Load the test source again.
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evalTestCode();
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equal(
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gDebuggee.functions.length,
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2,
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"The test code should have added another function."
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);
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// Should hit our breakpoint in a script defined by the first instance of the
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// test source.
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const bpPause1 = await executeOnNextTickAndWaitForPause(
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gDebuggee.functions[0],
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threadFront
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);
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equal(
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bpPause1.why.type,
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"breakpoint",
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"Should pause because of hitting our breakpoint (not debugger statement)."
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);
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const dbgStmtPause1 = await executeOnNextTickAndWaitForPause(
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() => resume(threadFront),
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threadFront
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);
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equal(
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dbgStmtPause1.why.type,
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"debuggerStatement",
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"And we should hit the debugger statement after the pause."
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);
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await resume(threadFront);
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// Should also hit our breakpoint in a script defined by the second instance
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// of the test source.
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const bpPause2 = await executeOnNextTickAndWaitForPause(
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gDebuggee.functions[1],
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threadFront
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);
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equal(
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bpPause2.why.type,
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"breakpoint",
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"Should pause because of hitting our breakpoint (not debugger statement)."
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);
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const dbgStmtPause2 = await executeOnNextTickAndWaitForPause(
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() => resume(threadFront),
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threadFront
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);
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equal(
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dbgStmtPause2.why.type,
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"debuggerStatement",
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"And we should hit the debugger statement after the pause."
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);
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};
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function evalSetupCode() {
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Cu.evalInSandbox("this.functions = [];", gDebuggee, "1.8", "setup.js", 1);
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}
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function evalTestCode() {
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Cu.evalInSandbox(
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` // 1
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this.functions.push(function () { // 2
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var setBreakpointHere = 1; // 3
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debugger; // 4
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}); // 5
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`,
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gDebuggee,
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"1.8",
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"test.js",
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1
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);
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}
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