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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
requestLongerTimeout(2);
/**
* Ensure that starting a load invalidates shistory.
*/
add_task(function test_load_start() {
// Create a new tab.
let tab = gBrowser.addTab("about:blank");
let browser = tab.linkedBrowser;
yield promiseBrowserLoaded(browser);
// Load a new URI.
yield BrowserTestUtils.loadURI(browser, "about:mozilla");
// Remove the tab before it has finished loading.
yield promiseContentMessage(browser, "ss-test:OnHistoryReplaceEntry");
yield promiseRemoveTab(tab);
// Undo close the tab.
tab = ss.undoCloseTab(window, 0);
browser = tab.linkedBrowser;
yield promiseTabRestored(tab);
// Check that the correct URL was restored.
is(browser.currentURI.spec, "about:mozilla", "url is correct");
// Cleanup.
gBrowser.removeTab(tab);
});
/**
* Ensure that anchor navigation invalidates shistory.
*/
add_task(function test_hashchange() {
const URL = "data:text/html;charset=utf-8,<a id=a href=%23>clickme</a>";
// Create a new tab.
let tab = gBrowser.addTab(URL);
let browser = tab.linkedBrowser;
yield promiseBrowserLoaded(browser);
// Check that we start with a single shistory entry.
yield TabStateFlusher.flush(browser);
let {entries} = JSON.parse(ss.getTabState(tab));
is(entries.length, 1, "there is one shistory entry");
// Click the link and wait for a hashchange event.
browser.messageManager.sendAsyncMessage("ss-test:click", {id: "a"});
yield promiseContentMessage(browser, "ss-test:hashchange");
// Check that we now have two shistory entries.
yield TabStateFlusher.flush(browser);
({entries} = JSON.parse(ss.getTabState(tab)));
is(entries.length, 2, "there are two shistory entries");
// Cleanup.
gBrowser.removeTab(tab);
});
/**
* Ensure that loading pages from the bfcache invalidates shistory.
*/
add_task(function test_pageshow() {
const URL = "data:text/html;charset=utf-8,<h1>first</h1>";
const URL2 = "data:text/html;charset=utf-8,<h1>second</h1>";
// Create a new tab.
let tab = gBrowser.addTab(URL);
let browser = tab.linkedBrowser;
yield promiseBrowserLoaded(browser);
// Create a second shistory entry.
browser.loadURI(URL2);
yield promiseBrowserLoaded(browser);
// Go back to the previous url which is loaded from the bfcache.
browser.goBack();
yield promiseContentMessage(browser, "ss-test:onFrameTreeCollected");
is(browser.currentURI.spec, URL, "correct url after going back");
// Check that loading from bfcache did invalidate shistory.
yield TabStateFlusher.flush(browser);
let {index} = JSON.parse(ss.getTabState(tab));
is(index, 1, "first history entry is selected");
// Cleanup.
gBrowser.removeTab(tab);
});
/**
* Ensure that subframe navigation invalidates shistory.
*/
add_task(function test_subframes() {
const URL = "data:text/html;charset=utf-8," +
"<iframe src=http%3A//example.com/ name=t></iframe>" +
"<a id=a1 href=http%3A//example.com/1 target=t>clickme</a>" +
"<a id=a2 href=http%3A//example.com/%23 target=t>clickme</a>";
// Create a new tab.
let tab = gBrowser.addTab(URL);
let browser = tab.linkedBrowser;
yield promiseBrowserLoaded(browser);
// Check that we have a single shistory entry.
yield TabStateFlusher.flush(browser);
let {entries} = JSON.parse(ss.getTabState(tab));
is(entries.length, 1, "there is one shistory entry");
is(entries[0].children.length, 1, "the entry has one child");
// Navigate the subframe.
browser.messageManager.sendAsyncMessage("ss-test:click", {id: "a1"});
yield promiseBrowserLoaded(browser, false /* don't ignore subframes */);
// Check shistory.
yield TabStateFlusher.flush(browser);
({entries} = JSON.parse(ss.getTabState(tab)));
is(entries.length, 2, "there now are two shistory entries");
is(entries[1].children.length, 1, "the second entry has one child");
// Go back in history.
browser.goBack();
yield promiseBrowserLoaded(browser, false /* don't ignore subframes */);
// Navigate the subframe again.
browser.messageManager.sendAsyncMessage("ss-test:click", {id: "a2"});
yield promiseContentMessage(browser, "ss-test:hashchange");
// Check shistory.
yield TabStateFlusher.flush(browser);
({entries} = JSON.parse(ss.getTabState(tab)));
is(entries.length, 2, "there now are two shistory entries");
is(entries[1].children.length, 1, "the second entry has one child");
// Cleanup.
gBrowser.removeTab(tab);
});
/**
* Ensure that navigating from an about page invalidates shistory.
*/
add_task(function test_about_page_navigate() {
// Create a new tab.
let tab = gBrowser.addTab("about:blank");
let browser = tab.linkedBrowser;
yield promiseBrowserLoaded(browser);
// Check that we have a single shistory entry.
yield TabStateFlusher.flush(browser);
let {entries} = JSON.parse(ss.getTabState(tab));
is(entries.length, 1, "there is one shistory entry");
is(entries[0].url, "about:blank", "url is correct");
browser.loadURI("about:robots");
yield promiseBrowserLoaded(browser);
// Check that we have changed the history entry.
yield TabStateFlusher.flush(browser);
({entries} = JSON.parse(ss.getTabState(tab)));
is(entries.length, 1, "there is one shistory entry");
is(entries[0].url, "about:robots", "url is correct");
// Cleanup.
gBrowser.removeTab(tab);
});
/**
* Ensure that history.pushState and history.replaceState invalidate shistory.
*/
add_task(function test_pushstate_replacestate() {
// Create a new tab.
let tab = gBrowser.addTab("http://example.com/1");
let browser = tab.linkedBrowser;
yield promiseBrowserLoaded(browser);
// Check that we have a single shistory entry.
yield TabStateFlusher.flush(browser);
let {entries} = JSON.parse(ss.getTabState(tab));
is(entries.length, 1, "there is one shistory entry");
is(entries[0].url, "http://example.com/1", "url is correct");
yield ContentTask.spawn(browser, {}, function* () {
content.window.history.pushState({}, "", 'test-entry/');
});
// Check that we have added the history entry.
yield TabStateFlusher.flush(browser);
({entries} = JSON.parse(ss.getTabState(tab)));
is(entries.length, 2, "there is another shistory entry");
is(entries[1].url, "http://example.com/test-entry/", "url is correct");
yield ContentTask.spawn(browser, {}, function* () {
content.window.history.replaceState({}, "", "test-entry2/");
});
// Check that we have modified the history entry.
yield TabStateFlusher.flush(browser);
({entries} = JSON.parse(ss.getTabState(tab)));
is(entries.length, 2, "there is still two shistory entries");
is(entries[1].url, "http://example.com/test-entry/test-entry2/", "url is correct");
// Cleanup.
gBrowser.removeTab(tab);
});
/**
* Ensure that slow loading subframes will invalidate shistory.
*/
add_task(function test_slow_subframe_load() {
const SLOW_URL = "http://mochi.test:8888/browser/browser/components/" +
"sessionstore/test/browser_sessionHistory_slow.sjs";
const URL = "data:text/html;charset=utf-8," +
"<frameset cols=50%25,50%25>" +
"<frame src='" + SLOW_URL + "'>" +
"</frameset>";
// Add a new tab with a slow loading subframe
let tab = gBrowser.addTab(URL);
let browser = tab.linkedBrowser;
yield promiseBrowserLoaded(browser);
yield TabStateFlusher.flush(browser);
let {entries} = JSON.parse(ss.getTabState(tab));
// Check the number of children.
is(entries.length, 1, "there is one root entry ...");
is(entries[0].children.length, 1, "... with one child entries");
// Check URLs.
ok(entries[0].url.startsWith("data:text/html"), "correct root url");
is(entries[0].children[0].url, SLOW_URL, "correct url for subframe");
// Cleanup.
gBrowser.removeTab(tab);
});
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