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Diffstat (limited to 'toolkit/components/windowwatcher/test/head.js')
| -rw-r--r-- | toolkit/components/windowwatcher/test/head.js | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/toolkit/components/windowwatcher/test/head.js b/toolkit/components/windowwatcher/test/head.js new file mode 100644 index 0000000000..f8ab11a830 --- /dev/null +++ b/toolkit/components/windowwatcher/test/head.js @@ -0,0 +1,207 @@ +/** + * Given some nsIDOMWindow for a window running in the parent + * process, return the nsIWebBrowserChrome chrome flags for + * the associated XUL window. + * + * @param win (nsIDOMWindow) + * Some window in the parent process. + * @returns int + */ +function getParentChromeFlags(win) { + return win.docShell.treeOwner + .QueryInterface(Ci.nsIInterfaceRequestor) + .getInterface(Ci.nsIAppWindow).chromeFlags; +} + +const WINDOW_OPEN_FEATURES_PATTERNS = [ + { features: "", popup: false }, + + // If features isn't empty, the following should be true to open tab/window: + // * location or toolbar (defaults to false) + // * menubar (defaults to false) + // * resizable (defaults to true) + // * scrollbars (defaults to false) + // * status (defaults to false) + { features: "location,menubar,resizable,scrollbars,status", popup: false }, + { features: "toolbar,menubar,resizable,scrollbars,status", popup: false }, + + // resizable defaults to true. + { features: "location,menubar,scrollbars,status", popup: false }, + + // The following testcases use "location,menubar,scrollbars,status" + // as the base non-popup case, and test the boundary between popup + // vs non-popup. + + // If either location or toolbar is true, not popup. + { + features: "toolbar,menubar,resizable,scrollbars,status", + popup: false, + }, + { + features: "location,menubar,resizable,scrollbars,status", + popup: false, + }, + + // If both location and toolbar are false, popup. + { features: "menubar,scrollbars,status", popup: true }, + + // If menubar is false, popup. + { features: "location,resizable,scrollbars,status", popup: true }, + + // If resizable is true, not popup. + { + features: "location,menubar,resizable=yes,scrollbars,status", + popup: false, + }, + + // If resizable is false, popup. + { features: "location,menubar,resizable=0,scrollbars,status", popup: true }, + + // If scrollbars is false, popup. + { features: "location,menubar,resizable,status", popup: true }, + + // If status is false, popup. + { features: "location,menubar,resizable,scrollbars", popup: true }, + + // position and size have no effect. + { + features: + "location,menubar,scrollbars,status," + + "left=100,screenX=100,top=100,screenY=100," + + "width=100,innerWidth=100,outerWidth=100," + + "height=100,innerHeight=100,outerHeight=100", + popup: false, + }, + + // Most feature defaults to false if the feature is not empty. + // Specifying only some of them opens a popup. + { features: "location,toolbar,menubar", popup: true }, + { features: "resizable,scrollbars,status", popup: true }, + + // Specifying unknown feature makes the feature not empty. + { features: "someunknownfeature", popup: true }, + + // noopener and noreferrer are removed before testing if feature is empty. + { features: "noopener,noreferrer", popup: false }, +]; + +const WINDOW_CHROME_FLAGS = { + CHROME_WINDOW_BORDERS: true, + CHROME_WINDOW_CLOSE: true, + CHROME_WINDOW_RESIZE: true, + CHROME_LOCATIONBAR: true, + CHROME_STATUSBAR: true, + CHROME_SCROLLBARS: true, + CHROME_TITLEBAR: true, + + CHROME_MENUBAR: true, + CHROME_TOOLBAR: true, + CHROME_PERSONAL_TOOLBAR: true, +}; + +const POPUP_CHROME_FLAGS = { + CHROME_WINDOW_BORDERS: true, + CHROME_WINDOW_CLOSE: true, + CHROME_WINDOW_RESIZE: true, + CHROME_LOCATIONBAR: true, + CHROME_STATUSBAR: true, + CHROME_SCROLLBARS: true, + CHROME_TITLEBAR: true, + + CHROME_MENUBAR: false, + CHROME_TOOLBAR: false, + CHROME_PERSONAL_TOOLBAR: false, +}; + +async function testPopupPatterns(nonPopup) { + for (const { features, popup } of WINDOW_OPEN_FEATURES_PATTERNS) { + const BLANK_PAGE = "data:text/html,"; + const OPEN_PAGE = "data:text/plain,hello"; + const SCRIPT_PAGE = `data:text/html,<script>window.open("${OPEN_PAGE}", "", "${features}");</script>`; + + async function testNewWindow(flags) { + await BrowserTestUtils.withNewTab( + { + gBrowser, + url: BLANK_PAGE, + }, + async function (browser) { + const newWinPromise = BrowserTestUtils.waitForNewWindow(); + BrowserTestUtils.loadURIString(gBrowser, SCRIPT_PAGE); + + const win = await newWinPromise; + const parentChromeFlags = getParentChromeFlags(win); + + for (const [name, visible] of Object.entries(flags)) { + if (visible) { + Assert.equal( + !!(parentChromeFlags & Ci.nsIWebBrowserChrome[name]), + true, + `${name} should be present for features "${features}"` + ); + } else { + Assert.equal( + !!(parentChromeFlags & Ci.nsIWebBrowserChrome[name]), + false, + `${name} should not be present for features "${features}"` + ); + } + } + + await BrowserTestUtils.closeWindow(win); + } + ); + } + + async function testNewTab() { + await BrowserTestUtils.withNewTab( + { + gBrowser, + url: BLANK_PAGE, + }, + async function (browser) { + const newTabPromise = BrowserTestUtils.waitForNewTab( + gBrowser, + OPEN_PAGE + ); + BrowserTestUtils.loadURIString(gBrowser, SCRIPT_PAGE); + + let tab = await newTabPromise; + BrowserTestUtils.removeTab(tab); + } + ); + } + + async function testCurrentTab() { + await BrowserTestUtils.withNewTab( + { + gBrowser, + url: BLANK_PAGE, + }, + async function (browser) { + const pagePromise = BrowserTestUtils.browserLoaded( + browser, + false, + OPEN_PAGE + ); + BrowserTestUtils.loadURIString(gBrowser, SCRIPT_PAGE); + + await pagePromise; + } + ); + } + + if (!popup) { + if (nonPopup == "window") { + await testNewWindow(WINDOW_CHROME_FLAGS); + } else if (nonPopup == "tab") { + await testNewTab(); + } else { + // current tab + await testCurrentTab(); + } + } else { + await testNewWindow(POPUP_CHROME_FLAGS); + } + } +} |