зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1515646 - Test BrowsingContext::FindWithName. r=peterv
Test that BrowsingContext::FindWithName finds the expected BrowsingContexts and also that BrowsingContext::FindWithName finds the same browsing contexts as if nsIDocShellTreeItem::FindItemWithName had been used. Differential Revision: https://phabricator.services.mozilla.com/D15191 --HG-- rename : docshell/test/browser/browser_browsingContext.js => docshell/test/browser/browser_browsingContext-01.js extra : moz-landing-system : lando
This commit is contained in:
Andreas Farre
Родитель
a3a05dc592
Коммит
cd40874733
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@ -116,4 +116,6 @@ skip-if = true # Bug 1220415
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[browser_ua_emulation.js]
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[browser_history_triggeringprincipal_viewsource.js]
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[browser_click_link_within_view_source.js]
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[browser_browsingContext.js]
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[browser_browsingContext-01.js]
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[browser_browsingContext-02.js]
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[browser_browsingContext-03.js]
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@ -0,0 +1,119 @@
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/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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add_task(async function() {
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await BrowserTestUtils.withNewTab(
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{gBrowser, url: "about:blank"}, async function(browser) {
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const BASE1 = getRootDirectory(gTestPath)
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.replace("chrome://mochitests/content", "http://example.com");
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const BASE2 = getRootDirectory(gTestPath)
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.replace("chrome://mochitests/content", "http://test1.example.com");
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const URL = BASE1 + "onload_message.html";
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let sixth = BrowserTestUtils.waitForNewTab(gBrowser, URL + "#sixth", true, true);
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let seventh = BrowserTestUtils.waitForNewTab(gBrowser, URL + "#seventh", true, true);
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await ContentTask.spawn(browser, {base1: BASE1, base2: BASE2},
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async function({base1, base2}) {
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let top = content.window;
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top.name = 'top';
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top.location.href += "#top";
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let contexts = {
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top: top.location.href,
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first: base1 + "dummy_page.html#first",
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third: base2 + "dummy_page.html#third",
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second: base1 + "dummy_page.html#second",
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fourth: base2 + "dummy_page.html#fourth",
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fifth: base1 + "dummy_page.html#fifth",
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sixth: base1 + "onload_message.html#sixth",
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seventh: base1 + "onload_message.html#seventh"
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};
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function addFrame(target, name) {
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let doc = (target.contentWindow || target).document;
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let frame = doc.createElement('iframe');
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let p = new Promise(resolve => (frame.onload = () =>resolve(frame)));
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doc.body.appendChild(frame);
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frame.name = name;
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frame.src = contexts[name];
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return p;
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}
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function addWindow(target, name, {options, resolve}) {
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var win = target.contentWindow.open(contexts[name], name, options);
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if (resolve) {
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return new Promise(
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resolve => target.contentWindow.addEventListener(
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'message', () => resolve(win)));
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} else {
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return Promise.resolve({name: name});
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}
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}
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// We're going to create a tree that looks like the
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// following.
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//
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// top sixth seventh
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// / \
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// / \ /
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// first second
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// / \ /
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// / \
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// third fourth - - -
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// /
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// /
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// fifth
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//
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// The idea is to have one top level non-auxiliary browsing
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// context, five nested, one top level auxiliary with an
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// opener, and one top level without an opener. Given that
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// set of related and one unrelated browsing contexts we
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// wish to confirm that targeting is able to find
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// appropriate browsing contexts.
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function bc(frame) {
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return (frame.contentWindow || frame).docShell.browsingContext;
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}
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function reachable(start, targets) {
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for (let target of targets) {
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is(bc(start).findWithName(target.name), bc(target),
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[bc(start).name, 'can reach', target.name].join(' '));
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}
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}
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function unreachable(start, target) {
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is(bc(start).findWithName(target.name), null,
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[bc(start).name, "can't reach", target.name].join(' '));
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}
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let first = await addFrame(top, 'first');
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info('first');
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let second = await addFrame(top, 'second');
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info('second');
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let third = await addFrame(first, 'third');
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info('third');
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let fourth = await addFrame(first, 'fourth');
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info('fourth');
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let fifth = await addFrame(fourth, 'fifth');
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info('fifth');
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let sixth = await addWindow(fourth, 'sixth', { resolve: true });
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info('sixth');
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let seventh = await addWindow(fourth, 'seventh', { options: ['noopener'] });
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info('seventh');
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let frames = [top, first, second, third, fourth, fifth, sixth];
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for (let start of frames) {
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reachable(start, frames);
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unreachable(start, seventh);
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}
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});
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for (let tab of await Promise.all([sixth, seventh])) {
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BrowserTestUtils.removeTab(tab);
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}
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});
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});
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@ -0,0 +1,136 @@
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/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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add_task(async function() {
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await BrowserTestUtils.withNewTab(
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{gBrowser, url: "about:blank"}, async function(browser) {
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const BASE1 = getRootDirectory(gTestPath)
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.replace("chrome://mochitests/content", "http://example.com");
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const BASE2 = getRootDirectory(gTestPath)
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.replace("chrome://mochitests/content", "http://test1.example.com");
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const URL = BASE1 + "onload_message.html";
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let sixth = BrowserTestUtils.waitForNewTab(gBrowser, URL + "#sixth", true, true);
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await ContentTask.spawn(browser, {base1: BASE1, base2: BASE2},
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async function({base1, base2}) {
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let top = content.window;
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top.name = 'top';
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top.location.href += "#top";
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let contexts = {
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top: top.location.href,
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first: base1 + "dummy_page.html#first",
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third: base2 + "dummy_page.html#third",
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second: base1 + "dummy_page.html#second",
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fourth: base2 + "dummy_page.html#fourth",
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fifth: base1 + "dummy_page.html#fifth",
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sixth: base1 + "onload_message.html#sixth",
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};
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function addFrame(target, name) {
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let doc = (target.contentWindow || target).document;
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let frame = doc.createElement('iframe');
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let p = new Promise(resolve => (frame.onload = () =>resolve(frame)));
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doc.body.appendChild(frame);
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frame.name = name;
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frame.src = contexts[name];
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return p;
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}
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function addWindow(target, name) {
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var win = target.contentWindow.open(contexts[name], name);
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return new Promise(
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resolve => target.contentWindow.addEventListener(
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'message', () => resolve(win)));
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}
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// Generate all lists of length length with every combination of
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// values in input
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function* generate(input, length) {
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let list = new Array(length);
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function* values(pos) {
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if (pos >= list.length) {
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yield list;
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} else {
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for (let v of input) {
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list[pos] = v;
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yield* values(pos + 1);
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}
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}
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}
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yield* values(0);
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}
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// We're going to create a tree that looks like the
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// follwing.
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//
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// top sixth
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// / \
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// / \ /
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// first second
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// / \ /
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// / \
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// third fourth - - -
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// /
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// /
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// fifth
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//
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// The idea is to have one top level non-auxiliary browsing
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// context, five nested, one top level auxiliary with an
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// opener. Given that set of related browsing contexts we
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// wish to confirm that targeting is semantically equivalent
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// with how nsIDocShellTreeItem.findItemWithName works. The
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// trick to ensure that is to give all frames the same name!
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// and ensure that the find algorithms return the same nodes
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// in the same order.
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function bc(frame) {
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return (frame.contentWindow || frame).docShell.browsingContext;
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}
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let first = await addFrame(top, 'first');
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let second = await addFrame(top, 'second');
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let third = await addFrame(first, 'third');
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let fourth = await addFrame(first, 'fourth');
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let fifth = await addFrame(fourth, 'fifth');
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let sixth = await addWindow(fourth, 'sixth');
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let frames = [top, first, second, third, fourth, fifth, sixth];
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let browsingContexts = frames.map(bc);
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let docShells = browsingContexts.map(context => context.docShell);
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ok(top.docShell instanceof Ci.nsIDocShellTreeItem,
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"When we remove nsIDocShellTreeItem this test should be removed");
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// For every browsing context we generate all possible
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// combinations of names for these browsing contexts using
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// "dummy" and "target" as possible name.
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for (let names of generate(["dummy", "target"], docShells.length)) {
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for (let i = names.length - 1; i >= 0; --i) {
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docShells[i].name = names[i];
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}
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for (let i = 0; i < docShells.length; ++i) {
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let docShell = docShells[i].findItemWithName('target', null, null, false);
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let browsingContext = browsingContexts[i].findWithName('target');
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is (docShell ? docShell.browsingContext : null, browsingContext,
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"findItemWithName should find same browsing context as findWithName");
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}
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}
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for (let target of ["_self", "_top", "_parent", "_blank"]) {
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for (let i = 0; i < docShells.length; ++i) {
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let docShell = docShells[i].findItemWithName(target, null, null, false);
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let browsingContext = browsingContexts[i].findWithName(target);
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is (docShell ? docShell.browsingContext : null, browsingContext,
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"findItemWithName should find same browsing context as findWithName for " + target);
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}
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}
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});
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BrowserTestUtils.removeTab(await sixth);
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});
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});
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