58 lines
1.8 KiB
JavaScript
58 lines
1.8 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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// Test ensures zombie debug lines do not persist
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// https://github.com/firefox-devtools/debugger/issues/7755
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"use strict";
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add_task(async function () {
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// Load test files
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const dbg = await initDebugger("doc-sources.html");
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await waitForSources(dbg, "simple1.js", "simple2.js");
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// Add breakpoint to debug-line-2
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await selectSource(dbg, "simple2.js");
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await addBreakpoint(dbg, "simple2.js", 5);
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// Trigger the breakpoint ane ensure we're paused
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invokeInTab("main");
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await waitForPaused(dbg);
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// Scroll element into view
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findElement(dbg, "frame", 2).focus();
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let pausedLocation = findElementWithSelector(dbg, ".paused-location");
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ok(
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pausedLocation.classList.contains("first-column"),
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"This paused caret is displayed as the first element in the line"
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);
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// Click the call stack to get to debugger-line-1
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const dispatched = waitForDispatch(dbg.store, "ADD_INLINE_PREVIEW");
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await clickElement(dbg, "frame", 2);
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await dispatched;
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await waitForRequestsToSettle(dbg);
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await waitForSelectedSource(dbg, "simple1.js");
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await waitForSelectedLocation(dbg, 4, 19);
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pausedLocation = findElementWithSelector(dbg, ".paused-location");
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ok(
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!pausedLocation.classList.contains("first-column"),
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"This paused caret is no longer displayed as the first element in the line"
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);
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// Resume, which ends all pausing and would trigger the problem
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await resume(dbg);
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// Select the source that had the initial debug line
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await selectSource(dbg, "simple2.js");
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info("Ensuring there's no zombie debug line");
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is(
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findAllElements(dbg, "pausedLine").length,
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0,
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"Debug line no longer exists!"
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);
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});
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