diff options
Diffstat (limited to 'embedding/components/windowwatcher/test/browser_new_remote_window_flags.js')
-rw-r--r-- | embedding/components/windowwatcher/test/browser_new_remote_window_flags.js | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/embedding/components/windowwatcher/test/browser_new_remote_window_flags.js b/embedding/components/windowwatcher/test/browser_new_remote_window_flags.js new file mode 100644 index 000000000..e4f3d1ddf --- /dev/null +++ b/embedding/components/windowwatcher/test/browser_new_remote_window_flags.js @@ -0,0 +1,78 @@ +/** + * Tests that when a remote browser opens a new window that the + * newly opened window is also remote. + */ + +const ANCHOR_PAGE = `data:text/html,<a href="about:blank" target="_blank">Click me!</a>`; +const SCRIPT_PAGE = `data:text/html,<script>window.open("about:blank", "_blank");</script>`; + +// This magic value of 2 means that by default, when content tries +// to open a new window, it'll actually open in a new window instead +// of a new tab. +add_task(function* setup() { + yield SpecialPowers.pushPrefEnv({"set": [ + ["browser.link.open_newwindow", 2], + ]}); +}); + +function assertFlags(win) { + let webNav = win.QueryInterface(Ci.nsIInterfaceRequestor) + .getInterface(Ci.nsIWebNavigation); + let loadContext = webNav.QueryInterface(Ci.nsILoadContext); + let chromeFlags = webNav.QueryInterface(Ci.nsIDocShellTreeItem) + .treeOwner + .QueryInterface(Ci.nsIInterfaceRequestor) + .getInterface(Ci.nsIXULWindow) + .chromeFlags; + Assert.ok(loadContext.useRemoteTabs, + "Should be using remote tabs on the load context"); + Assert.ok(chromeFlags & Ci.nsIWebBrowserChrome.CHROME_REMOTE_WINDOW, + "Should have the remoteness chrome flag on the window"); +} + +/** + * Content can open a window using a target="_blank" link + */ +add_task(function* test_new_remote_window_flags_target_blank() { + yield BrowserTestUtils.withNewTab({ + gBrowser, + url: ANCHOR_PAGE, + }, function*(browser) { + let newWinPromise = BrowserTestUtils.waitForNewWindow(); + yield BrowserTestUtils.synthesizeMouseAtCenter("a", {}, browser); + let win = yield newWinPromise; + assertFlags(win); + yield BrowserTestUtils.closeWindow(win); + }); +}); + +/** + * Content can open a window using window.open + */ +add_task(function* test_new_remote_window_flags_window_open() { + let newWinPromise = BrowserTestUtils.waitForNewWindow(); + + yield BrowserTestUtils.withNewTab({ + gBrowser, + url: SCRIPT_PAGE, + }, function*(browser) { + let win = yield newWinPromise; + assertFlags(win); + yield BrowserTestUtils.closeWindow(win); + }); +}); + +/** + * Privileged content scripts can also open new windows + * using content.open. + */ +add_task(function* test_new_remote_window_flags_content_open() { + let newWinPromise = BrowserTestUtils.waitForNewWindow(); + yield ContentTask.spawn(gBrowser.selectedBrowser, null, function*() { + content.open("about:blank", "_blank"); + }); + + let win = yield newWinPromise; + assertFlags(win); + yield BrowserTestUtils.closeWindow(win); +}); |