92 lines
3.3 KiB
JavaScript
92 lines
3.3 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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// this evaled source includes a "debugger" statement so that it gets
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// automatically opened in the debugger when it is executed.
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// We wrap it in a setTimeout to avoid errors in the webconsole actor which
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// would still be processing the outcome of the evaluation after we destroy
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// the thread actor.
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"use strict";
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const EVALED_SOURCE_TEXT = `setTimeout(function() {
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debugger;
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console.log("SECOND LINE");
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}, 10)`;
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/**
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* Check against blank debugger panel issues when attempting to restore
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* breakpoints set in evaled sources (Bug 1720512).
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*
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* The STRs triggering this bug require to:
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* - set a valid breakpoint on a regular source
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* - then set a breakpoint on an evaled source
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* - close and reopen the debugger
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*
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* This test will follow those STRs while also performing a few additional
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* checks (eg verify breakpoints can be hit at various stages of the test).
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*/
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add_task(async function () {
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info("Open the debugger and set a breakpoint on a regular script");
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const dbg = await initDebugger("doc-scripts.html");
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await selectSource(dbg, "doc-scripts.html");
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await addBreakpoint(dbg, "doc-scripts.html", 21);
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info("Switch to the console and evaluate a source with a debugger statement");
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const { hud } = await dbg.toolbox.selectTool("webconsole");
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const onSelected = dbg.toolbox.once("jsdebugger-selected");
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await hud.ui.wrapper.dispatchEvaluateExpression(EVALED_SOURCE_TEXT);
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info("Wait for the debugger to be selected");
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await onSelected;
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info("Wait for the debugger to be paused on the debugger statement");
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await waitForPaused(dbg);
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is(
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getEditorContent(dbg),
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EVALED_SOURCE_TEXT,
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"The debugger is showing the evaled source"
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);
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const evaledSource = dbg.selectors.getSelectedSource();
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await assertPausedAtSourceAndLine(dbg, evaledSource.id, 2);
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info("Add a breakpoint in the evaled source");
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await addBreakpoint(dbg, evaledSource, 3);
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info("Resume and check that we hit the breakpoint");
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await resume(dbg);
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await waitForPaused(dbg);
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await assertPausedAtSourceAndLine(dbg, evaledSource.id, 3);
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info("Close the toolbox");
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await dbg.toolbox.closeToolbox();
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info("Reopen the toolbox on the debugger");
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const toolbox2 = await openToolboxForTab(gBrowser.selectedTab, "jsdebugger");
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const dbg2 = createDebuggerContext(toolbox2);
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// The initial regression tested here led to a blank debugger,
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// if we can see the doc-scripts.html source, this already means the debugger
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// is functional.
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await waitForSources(dbg2, "doc-scripts.html");
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// Wait until codeMirror is rendered before reloading the debugger.
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await waitFor(() => findElement(dbg2, "codeMirror"));
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info("Reload to check if we hit the breakpoint added in doc-scripts.html");
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const onReloaded = reload(dbg2);
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await waitForDispatch(dbg2.store, "NAVIGATE");
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await waitForSelectedSource(dbg2, "doc-scripts.html");
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await waitForPaused(dbg2);
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const scriptSource = dbg2.selectors.getSelectedSource();
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await assertPausedAtSourceAndLine(dbg2, scriptSource.id, 21);
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await resume(dbg2);
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info("Wait for reload to complete after resume");
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await onReloaded;
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});
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