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44 lines
1.3 KiB
JavaScript
44 lines
1.3 KiB
JavaScript
"use strict";
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const PAGE = "data:text/html,<html><body>A%20regular,%20everyday,%20normal%20page.";
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/**
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* Monkey patches TabCrashHandler.getDumpID to return null in order to test
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* about:tabcrashed when a dump is not available.
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*/
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add_task(async function setup() {
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let originalGetDumpID = TabCrashHandler.getDumpID;
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TabCrashHandler.getDumpID = function(browser) { return null; };
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registerCleanupFunction(() => {
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TabCrashHandler.getDumpID = originalGetDumpID;
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});
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});
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/**
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* Tests tab crash page when a dump is not available.
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*/
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add_task(async function test_without_dump() {
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return BrowserTestUtils.withNewTab({
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gBrowser,
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url: PAGE,
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}, async function(browser) {
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let tab = gBrowser.getTabForBrowser(browser);
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await BrowserTestUtils.crashBrowser(browser);
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let tabRemovedPromise = BrowserTestUtils.tabRemoved(tab);
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await ContentTask.spawn(browser, null, async function() {
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let doc = content.document;
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Assert.ok(!doc.documentElement.classList.contains("crashDumpAvailable"),
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"doesn't have crash dump");
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let options = doc.getElementById("options");
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Assert.ok(options, "has crash report options");
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Assert.ok(options.hidden, "crash report options are hidden");
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doc.getElementById("closeTab").click();
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});
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await tabRemovedPromise;
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});
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});
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