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4a6f84f91d
- `Array.map` becomes `Array.from` - Array copying via `Array.slice` becomes `Array.from`. - `Array.forEach` that did not rely on closures becomes `for`-`of` loops. - Anything else: `Array.X` becomes `Array.prototype.X`. Complex cases: dom/bindings/test/TestInterfaceJS.js and dom/bindings/test/test_exception_options_from_jsimplemented.html use `Array.indexOf` to generate an error with a specific error message. Switched to `Array.prototype.forEach` to generate the same error. js/src/jit-test/tests/basic/exception-column-number.js In this test `Array.indexOf()` is used to generate an error. Since the exact message doesn't matter, I switched to `Array.from()`. Intentionally not changed: editor/libeditor/tests/browserscope/lib/richtext/richtext/js/range.js Did not modify because this is 3rd-party code and the code uses feature detection as a fall back when Array generics are not used. testing/talos/talos/tests/dromaeo/lib/mootools.js Did not modify because mootools adds the `Array.slice` method to the `Array` object. Not changed because they check the implementation of Array generics: js/src/jit-test/tests/basic/arrayNatives.js js/src/jit-test/tests/basic/bug563243.js js/src/jit-test/tests/basic/bug618853.js js/src/jit-test/tests/basic/bug830967.js js/src/jit-test/tests/jaeger/recompile/bug656753.js js/src/jit-test/tests/self-hosting/alternate-static-and-instance-array-extras.js js/src/tests/non262/Array/generics.js js/src/tests/non262/Array/regress-415540.js js/src/tests/non262/extensions/regress-355497.js js/src/tests/non262/extensions/typedarray-set-neutering.js Depends on D27802 Differential Revision: https://phabricator.services.mozilla.com/D27803 --HG-- extra : moz-landing-system : lando
57 lines
2.7 KiB
JavaScript
57 lines
2.7 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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add_task(async function() {
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is(gBrowser.tabs.length, 1, "one tab is open initially");
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// Add several new tabs in sequence, interrupted by selecting a
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// different tab, moving a tab around and closing a tab,
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// returning a list of opened tabs for verifying the expected order.
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// The new tab behaviour is documented in bug 465673
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let tabs = [];
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let ReferrerInfo = Components.Constructor("@mozilla.org/referrer-info;1",
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"nsIReferrerInfo",
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"init");
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function addTab(aURL, aReferrer) {
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let referrerInfo = new ReferrerInfo(
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Ci.nsIHttpChannel.REFERRER_POLICY_UNSET, true, aReferrer);
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let tab = BrowserTestUtils.addTab(gBrowser, aURL, { referrerInfo });
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tabs.push(tab);
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return BrowserTestUtils.browserLoaded(tab.linkedBrowser);
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}
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await addTab("http://mochi.test:8888/#0");
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gBrowser.selectedTab = tabs[0];
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await addTab("http://mochi.test:8888/#1");
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await addTab("http://mochi.test:8888/#2", gBrowser.currentURI);
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await addTab("http://mochi.test:8888/#3", gBrowser.currentURI);
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gBrowser.selectedTab = tabs[tabs.length - 1];
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gBrowser.selectedTab = tabs[0];
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await addTab("http://mochi.test:8888/#4", gBrowser.currentURI);
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gBrowser.selectedTab = tabs[3];
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await addTab("http://mochi.test:8888/#5", gBrowser.currentURI);
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gBrowser.removeTab(tabs.pop());
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await addTab("about:blank", gBrowser.currentURI);
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gBrowser.moveTabTo(gBrowser.selectedTab, 1);
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await addTab("http://mochi.test:8888/#6", gBrowser.currentURI);
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await addTab();
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await addTab("http://mochi.test:8888/#7");
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function testPosition(tabNum, expectedPosition, msg) {
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is(Array.prototype.indexOf.call(gBrowser.tabs, tabs[tabNum]), expectedPosition, msg);
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}
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testPosition(0, 3, "tab without referrer was opened to the far right");
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testPosition(1, 7, "tab without referrer was opened to the far right");
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testPosition(2, 5, "tab with referrer opened immediately to the right");
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testPosition(3, 1, "next tab with referrer opened further to the right");
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testPosition(4, 4, "tab selection changed, tab opens immediately to the right");
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testPosition(5, 6, "blank tab with referrer opens to the right of 3rd original tab where removed tab was");
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testPosition(6, 2, "tab has moved, new tab opens immediately to the right");
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testPosition(7, 8, "blank tab without referrer opens at the end");
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testPosition(8, 9, "tab without referrer opens at the end");
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tabs.forEach(gBrowser.removeTab, gBrowser);
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});
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