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Diffstat (limited to 'browser/components/sessionstore/test/browser_scrollPositions.js')
| -rw-r--r-- | browser/components/sessionstore/test/browser_scrollPositions.js | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/browser/components/sessionstore/test/browser_scrollPositions.js b/browser/components/sessionstore/test/browser_scrollPositions.js deleted file mode 100644 index 865520772..000000000 --- a/browser/components/sessionstore/test/browser_scrollPositions.js +++ /dev/null @@ -1,153 +0,0 @@ -/* Any copyright is dedicated to the Public Domain. - * http://creativecommons.org/publicdomain/zero/1.0/ */ - -"use strict"; - -const BASE = "http://example.com/browser/browser/components/sessionstore/test/" -const URL = BASE + "browser_scrollPositions_sample.html"; -const URL_FRAMESET = BASE + "browser_scrollPositions_sample_frameset.html"; - -// Randomized set of scroll positions we will use in this test. -const SCROLL_X = Math.round(100 * (1 + Math.random())); -const SCROLL_Y = Math.round(200 * (1 + Math.random())); -const SCROLL_STR = SCROLL_X + "," + SCROLL_Y; - -const SCROLL2_X = Math.round(300 * (1 + Math.random())); -const SCROLL2_Y = Math.round(400 * (1 + Math.random())); -const SCROLL2_STR = SCROLL2_X + "," + SCROLL2_Y; - -requestLongerTimeout(2); - -/** - * This test ensures that we properly serialize and restore scroll positions - * for an average page without any frames. - */ -add_task(function test_scroll() { - let tab = gBrowser.addTab(URL); - let browser = tab.linkedBrowser; - yield promiseBrowserLoaded(browser); - - // Scroll down a little. - yield sendMessage(browser, "ss-test:setScrollPosition", {x: SCROLL_X, y: SCROLL_Y}); - yield checkScroll(tab, {scroll: SCROLL_STR}, "scroll is fine"); - - // Duplicate and check that the scroll position is restored. - let tab2 = ss.duplicateTab(window, tab); - let browser2 = tab2.linkedBrowser; - yield promiseTabRestored(tab2); - - let scroll = yield sendMessage(browser2, "ss-test:getScrollPosition"); - is(JSON.stringify(scroll), JSON.stringify({x: SCROLL_X, y: SCROLL_Y}), - "scroll position has been duplicated correctly"); - - // Check that reloading retains the scroll positions. - browser2.reload(); - yield promiseBrowserLoaded(browser2); - yield checkScroll(tab2, {scroll: SCROLL_STR}, "reloading retains scroll positions"); - - // Check that a force-reload resets scroll positions. - browser2.reloadWithFlags(Ci.nsIWebNavigation.LOAD_FLAGS_BYPASS_CACHE); - yield promiseBrowserLoaded(browser2); - yield checkScroll(tab2, null, "force-reload resets scroll positions"); - - // Scroll back to the top and check that the position has been reset. We - // expect the scroll position to be "null" here because there is no data to - // be stored if the frame is in its default scroll position. - yield sendMessage(browser, "ss-test:setScrollPosition", {x: 0, y: 0}); - yield checkScroll(tab, null, "no scroll stored"); - - // Cleanup. - yield promiseRemoveTab(tab); - yield promiseRemoveTab(tab2); -}); - -/** - * This tests ensures that we properly serialize and restore scroll positions - * for multiple frames of pages with framesets. - */ -add_task(function test_scroll_nested() { - let tab = gBrowser.addTab(URL_FRAMESET); - let browser = tab.linkedBrowser; - yield promiseBrowserLoaded(browser); - - // Scroll the first child frame down a little. - yield sendMessage(browser, "ss-test:setScrollPosition", {x: SCROLL_X, y: SCROLL_Y, frame: 0}); - yield checkScroll(tab, {children: [{scroll: SCROLL_STR}]}, "scroll is fine"); - - // Scroll the second child frame down a little. - yield sendMessage(browser, "ss-test:setScrollPosition", {x: SCROLL2_X, y: SCROLL2_Y, frame: 1}); - yield checkScroll(tab, {children: [{scroll: SCROLL_STR}, {scroll: SCROLL2_STR}]}, "scroll is fine"); - - // Duplicate and check that the scroll position is restored. - let tab2 = ss.duplicateTab(window, tab); - let browser2 = tab2.linkedBrowser; - yield promiseTabRestored(tab2); - - let scroll = yield sendMessage(browser2, "ss-test:getScrollPosition", {frame: 0}); - is(JSON.stringify(scroll), JSON.stringify({x: SCROLL_X, y: SCROLL_Y}), - "scroll position #1 has been duplicated correctly"); - - scroll = yield sendMessage(browser2, "ss-test:getScrollPosition", {frame: 1}); - is(JSON.stringify(scroll), JSON.stringify({x: SCROLL2_X, y: SCROLL2_Y}), - "scroll position #2 has been duplicated correctly"); - - // Check that resetting one frame's scroll position removes it from the - // serialized value. - yield sendMessage(browser, "ss-test:setScrollPosition", {x: 0, y: 0, frame: 0}); - yield checkScroll(tab, {children: [null, {scroll: SCROLL2_STR}]}, "scroll is fine"); - - // Check the resetting all frames' scroll positions nulls the stored value. - yield sendMessage(browser, "ss-test:setScrollPosition", {x: 0, y: 0, frame: 1}); - yield checkScroll(tab, null, "no scroll stored"); - - // Cleanup. - yield promiseRemoveTab(tab); - yield promiseRemoveTab(tab2); -}); - -/** - * Test that scroll positions persist after restoring background tabs in - * a restored window (bug 1228518). - */ -add_task(function test_scroll_background_tabs() { - pushPrefs(["browser.sessionstore.restore_on_demand", true]); - - let newWin = yield BrowserTestUtils.openNewBrowserWindow(); - let tab = newWin.gBrowser.addTab(URL); - let browser = tab.linkedBrowser; - yield BrowserTestUtils.browserLoaded(browser); - - // Scroll down a little. - yield sendMessage(browser, "ss-test:setScrollPosition", {x: SCROLL_X, y: SCROLL_Y}); - yield checkScroll(tab, {scroll: SCROLL_STR}, "scroll is fine"); - - // Close the window - yield BrowserTestUtils.closeWindow(newWin); - - // Now restore the window - newWin = ss.undoCloseWindow(0); - - // Make sure to wait for the window to be restored. - yield BrowserTestUtils.waitForEvent(newWin, "SSWindowStateReady"); - - is(newWin.gBrowser.tabs.length, 2, "There should be two tabs"); - - // The second tab should be the one we loaded URL at still - tab = newWin.gBrowser.tabs[1]; - yield promiseTabRestoring(tab); - - ok(tab.hasAttribute("pending"), "Tab should be pending"); - browser = tab.linkedBrowser; - - // Ensure there are no pending queued messages in the child. - yield TabStateFlusher.flush(browser); - - // Now check to see if the background tab remembers where it - // should be scrolled to. - newWin.gBrowser.selectedTab = tab; - yield promiseTabRestored(tab); - - yield checkScroll(tab, {scroll: SCROLL_STR}, "scroll is still fine"); - - yield BrowserTestUtils.closeWindow(newWin); -}); |