The Tor Browser / file revision

 /* Any copyright is dedicated to the Public Domain.

  * http://creativecommons.org/publicdomain/zero/1.0/ */

 "use strict";

 /**

  * 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 but remove the tab before it has finished loading.

   browser.loadURI("about:mozilla");

   yield promiseContentMessage(browser, "ss-test:onFrameTreeReset");

   gBrowser.removeTab(tab);

   // Undo close the tab.

   tab = ss.undoCloseTab(window, 0);

   browser = tab.linkedBrowser;

   yield promiseBrowserLoaded(browser);

   // Check that the correct URL was restored.

   is(browser.currentURI.spec, "about:mozilla", "url is correct");

   // Cleanup.

   gBrowser.removeTab(tab);

 });

 /**

  * Ensure that purging shistory invalidates.

  */

 add_task(function test_purge() {

   // Create a new tab.

   let tab = gBrowser.addTab("about:mozilla");

   let browser = tab.linkedBrowser;

   yield promiseBrowserLoaded(browser);

   // Create a second shistory entry.

   browser.loadURI("about:robots");

   yield promiseBrowserLoaded(browser);

   // Check that we now have two shistory entries.

   SyncHandlers.get(browser).flush();

   let {entries} = JSON.parse(ss.getTabState(tab));

   is(entries.length, 2, "there are two shistory entries");

   // Purge session history.

   yield sendMessage(browser, "ss-test:purgeSessionHistory");

   // Check that we are left with a single shistory entry.

   SyncHandlers.get(browser).flush();

   let {entries} = JSON.parse(ss.getTabState(tab));

   is(entries.length, 1, "there is one shistory entry");

   // 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.

   SyncHandlers.get(browser).flush();

   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.

   SyncHandlers.get(browser).flush();

   let {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.

   SyncHandlers.get(browser).flush();

   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.

   SyncHandlers.get(browser).flush();

   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.

   SyncHandlers.get(browser).flush();

   let {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.

   SyncHandlers.get(browser).flush();

   let {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.

   SyncHandlers.get(browser).flush();

   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.

   SyncHandlers.get(browser).flush();

   let {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.

   SyncHandlers.get(browser).flush();

   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");

   browser.messageManager.

     sendAsyncMessage("ss-test:historyPushState", {url: 'test-entry/'});

   yield promiseContentMessage(browser, "ss-test:historyPushState");

   // Check that we have added the history entry.

   SyncHandlers.get(browser).flush();

   let {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");

   // Disabled until replaceState invalidation is supported. See Bug 967028.

   browser.messageManager.

     sendAsyncMessage("ss-test:historyReplaceState", {url: 'test-entry2/'});

   yield promiseContentMessage(browser, "ss-test:historyReplaceState");

   // Check that we have modified the history entry.

   SyncHandlers.get(browser).flush();

   let {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);

 });