forked from mirrors/gecko-dev
72 lines
2.2 KiB
JavaScript
72 lines
2.2 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
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"use strict";
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/**
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* Assert that breakpoints and stepping works in various conditions
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*/
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const testServer = createVersionizedHttpTestServer(
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"examples/sourcemaps-reload-uncompressed"
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);
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const TEST_URL = testServer.urlFor("index.html");
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add_task(
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async function testSteppingFromOriginalToGeneratedAndAnotherOriginal() {
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const dbg = await initDebuggerWithAbsoluteURL(
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TEST_URL,
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"index.html",
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"script.js",
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"original.js"
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);
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await selectSource(dbg, "original.js");
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await addBreakpoint(dbg, "original.js", 8);
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assertBreakpointSnippet(dbg, 1, "await nonSourceMappedFunction();");
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info("Test pausing on an original source");
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invokeInTab("foo");
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await waitForPaused(dbg, "original.js");
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assertPausedAtSourceAndLine(dbg, findSource(dbg, "original.js").id, 8);
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info("Then stepping into a generated source");
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await stepIn(dbg);
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assertPausedAtSourceAndLine(dbg, findSource(dbg, "script.js").id, 5);
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info("Stepping another time within the same generated source");
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await stepIn(dbg);
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assertPausedAtSourceAndLine(dbg, findSource(dbg, "script.js").id, 7);
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info("And finally stepping into another original source");
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await stepIn(dbg);
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assertPausedAtSourceAndLine(
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dbg,
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findSource(dbg, "removed-original.js").id,
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4
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);
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info("Walk up the stack backward, until we resume execution");
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await stepIn(dbg);
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assertPausedAtSourceAndLine(
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dbg,
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findSource(dbg, "removed-original.js").id,
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5
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);
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await stepIn(dbg);
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assertPausedAtSourceAndLine(dbg, findSource(dbg, "script.js").id, 8);
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await stepIn(dbg);
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assertPausedAtSourceAndLine(dbg, findSource(dbg, "original.js").id, 9);
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await stepIn(dbg);
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assertPausedAtSourceAndLine(dbg, findSource(dbg, "original.js").id, 10);
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// We can't use the `stepIn` helper as this last step will resume
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// and the helper is expecting to pause again
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await dbg.actions.stepIn();
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await assertNotPaused(dbg);
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}
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);
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