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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /browser/components/sessionstore/test/browser_restore_reversed_z_order.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'browser/components/sessionstore/test/browser_restore_reversed_z_order.js')
-rw-r--r-- | browser/components/sessionstore/test/browser_restore_reversed_z_order.js | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/browser/components/sessionstore/test/browser_restore_reversed_z_order.js b/browser/components/sessionstore/test/browser_restore_reversed_z_order.js new file mode 100644 index 0000000000..33d96fd8da --- /dev/null +++ b/browser/components/sessionstore/test/browser_restore_reversed_z_order.js @@ -0,0 +1,125 @@ +"use strict"; + +const PRIMARY_WINDOW = window; + +let gTestURLsMap = new Map([ + ["about:about", null], + ["about:license", null], + ["about:robots", null], + ["about:mozilla", null], +]); +let gBrowserState; + +add_setup(async function () { + let windows = []; + let count = 0; + for (let url of gTestURLsMap.keys()) { + let window = !count + ? PRIMARY_WINDOW + : await BrowserTestUtils.openNewBrowserWindow(); + let browserLoaded = BrowserTestUtils.browserLoaded( + window.gBrowser.selectedBrowser + ); + BrowserTestUtils.loadURIString(window.gBrowser.selectedBrowser, url); + await browserLoaded; + // Capture the title. + gTestURLsMap.set(url, window.gBrowser.selectedTab.label); + // Minimize the before-last window, to have a different window feature added + // to the test. + if (count == gTestURLsMap.size - 1) { + let activated = BrowserTestUtils.waitForEvent( + windows[count - 1], + "activate" + ); + window.minimize(); + await activated; + } + windows.push(window); + ++count; + } + + // Wait until we get the lastest history from all windows. + await Promise.all(windows.map(window => TabStateFlusher.flushWindow(window))); + + gBrowserState = ss.getBrowserState(); + + await promiseAllButPrimaryWindowClosed(); +}); + +add_task(async function test_z_indices_are_saved_correctly() { + let state = JSON.parse(gBrowserState); + Assert.equal( + state.windows.length, + gTestURLsMap.size, + "Correct number of windows saved" + ); + + // Check if we saved state in correct order of creation. + let idx = 0; + for (let url of gTestURLsMap.keys()) { + Assert.equal( + state.windows[idx].tabs[0].entries[0].url, + url, + `Window #${idx} is stored in correct creation order` + ); + ++idx; + } + + // Check if we saved a valid zIndex (no null, no undefined or no 0). + for (let window of state.windows) { + Assert.ok(window.zIndex, "A valid zIndex is stored"); + } + + Assert.equal( + state.windows[0].zIndex, + 3, + "Window #1 should have the correct z-index" + ); + Assert.equal( + state.windows[1].zIndex, + 2, + "Window #2 should have correct z-index" + ); + Assert.equal( + state.windows[2].zIndex, + 1, + "Window #3 should be the topmost window" + ); + Assert.equal( + state.windows[3].zIndex, + 4, + "Minimized window should be the last window to restore" + ); +}); + +add_task(async function test_windows_are_restored_in_reversed_z_order() { + await promiseBrowserState(gBrowserState); + + let indexedTabLabels = [...gTestURLsMap.values()]; + let tabsRestoredLabels = BrowserWindowTracker.orderedWindows.map( + window => window.gBrowser.selectedTab.label + ); + + Assert.equal( + tabsRestoredLabels[0], + indexedTabLabels[2], + "First restored tab should be last used tab" + ); + Assert.equal( + tabsRestoredLabels[1], + indexedTabLabels[1], + "Second restored tab is correct" + ); + Assert.equal( + tabsRestoredLabels[2], + indexedTabLabels[0], + "Third restored tab is correct" + ); + Assert.equal( + tabsRestoredLabels[3], + indexedTabLabels[3], + "Last restored tab should be a minimized window" + ); + + await promiseAllButPrimaryWindowClosed(); +}); |