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Diffstat (limited to '')
-rw-r--r-- | browser/base/content/test/tabs/browser_newwindow_tabstrip_overflow.js | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/browser/base/content/test/tabs/browser_newwindow_tabstrip_overflow.js b/browser/base/content/test/tabs/browser_newwindow_tabstrip_overflow.js new file mode 100644 index 0000000000..f2577cc8b2 --- /dev/null +++ b/browser/base/content/test/tabs/browser_newwindow_tabstrip_overflow.js @@ -0,0 +1,41 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +const DEFAULT_THEME = "default-theme@mozilla.org"; + +async function selectTheme(id) { + let theme = await AddonManager.getAddonByID(id || DEFAULT_THEME); + await theme.enable(); +} + +registerCleanupFunction(() => { + return selectTheme(null); +}); + +add_task(async function withoutLWT() { + let win = await BrowserTestUtils.openNewBrowserWindow(); + ok( + !win.gBrowser.tabContainer.hasAttribute("overflow"), + "tab container not overflowing" + ); + ok( + !win.gBrowser.tabContainer.arrowScrollbox.hasAttribute("overflowing"), + "arrow scrollbox not overflowing" + ); + await BrowserTestUtils.closeWindow(win); +}); + +add_task(async function withLWT() { + await selectTheme("firefox-compact-light@mozilla.org"); + let win = await BrowserTestUtils.openNewBrowserWindow(); + ok( + !win.gBrowser.tabContainer.hasAttribute("overflow"), + "tab container not overflowing" + ); + ok( + !win.gBrowser.tabContainer.arrowScrollbox.hasAttribute("overflowing"), + "arrow scrollbox not overflowing" + ); + await BrowserTestUtils.closeWindow(win); +}); |