52 lines
1.3 KiB
JavaScript
52 lines
1.3 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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* Check that step out stops at the parent and the parent's parent.
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* This checks for the failure found in bug 1530549.
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*/
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add_task(
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threadFrontTest(async ({ threadFront, debuggee }) => {
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dumpn("Evaluating test code and waiting for first debugger statement");
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const dbgStmt = await executeOnNextTickAndWaitForPause(
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() => evaluateTestCode(debuggee),
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threadFront
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);
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equal(
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dbgStmt.frame.where.line,
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3,
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"Should be at debugger statement on line 3"
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);
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dumpn("Step out of inner and into var statement IIFE");
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const step2 = await stepOut(threadFront);
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equal(step2.frame.where.line, 4);
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deepEqual(step2.why.frameFinished.return, { type: "undefined" });
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dumpn("Step out of vars and into script body");
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const step3 = await stepOut(threadFront);
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equal(step3.frame.where.line, 9);
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deepEqual(step3.why.frameFinished.return, { type: "undefined" });
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})
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);
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function evaluateTestCode(debuggee) {
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Cu.evalInSandbox(
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`
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(function() {
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(function(){debugger;})();
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var a = 1;
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a = 2;
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a = 3;
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a = 4;
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})();
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`,
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debuggee,
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"1.8",
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"test_stepping-10-test-code.js",
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1
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);
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}
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