diff options
Diffstat (limited to 'browser/base/content/test/tabs/browser_multiselect_tabs_using_selectedTabs.js')
-rw-r--r-- | browser/base/content/test/tabs/browser_multiselect_tabs_using_selectedTabs.js | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/browser/base/content/test/tabs/browser_multiselect_tabs_using_selectedTabs.js b/browser/base/content/test/tabs/browser_multiselect_tabs_using_selectedTabs.js new file mode 100644 index 0000000000..0db980bf6b --- /dev/null +++ b/browser/base/content/test/tabs/browser_multiselect_tabs_using_selectedTabs.js @@ -0,0 +1,72 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ + */ + +add_task(async function () { + function testSelectedTabs(tabs) { + is( + gBrowser.tabContainer.getAttribute("aria-multiselectable"), + "true", + "tabbrowser should be marked as aria-multiselectable" + ); + gBrowser.selectedTabs = tabs; + let { selectedTab, selectedTabs, _multiSelectedTabsSet } = gBrowser; + is(selectedTab, tabs[0], "The selected tab should be the expected one"); + if (tabs.length == 1) { + ok( + !selectedTab.multiselected, + "Selected tab shouldn't be multi-selected because we are not in multi-select context yet" + ); + ok( + !_multiSelectedTabsSet.has(selectedTab), + "Selected tab shouldn't be in _multiSelectedTabsSet" + ); + is(selectedTabs.length, 1, "selectedTabs should contain a single tab"); + is( + selectedTabs[0], + selectedTab, + "selectedTabs should contain the selected tab" + ); + ok( + !selectedTab.hasAttribute("aria-selected"), + "Selected tab shouldn't be marked as aria-selected when only one tab is selected" + ); + } else { + const uniqueTabs = [...new Set(tabs)]; + is( + selectedTabs.length, + uniqueTabs.length, + "Check number of selected tabs" + ); + for (let tab of uniqueTabs) { + ok(tab.multiselected, "Tab should be multi-selected"); + ok( + _multiSelectedTabsSet.has(tab), + "Tab should be in _multiSelectedTabsSet" + ); + ok(selectedTabs.includes(tab), "Tab should be in selectedTabs"); + is( + tab.getAttribute("aria-selected"), + "true", + "Selected tab should be marked as aria-selected" + ); + } + } + } + + const tab1 = await addTab(); + const tab2 = await addTab(); + const tab3 = await addTab(); + + testSelectedTabs([tab1]); + testSelectedTabs([tab2]); + testSelectedTabs([tab2, tab1]); + testSelectedTabs([tab1, tab2]); + testSelectedTabs([tab3, tab2]); + testSelectedTabs([tab3, tab1]); + testSelectedTabs([tab1, tab2, tab1]); + + BrowserTestUtils.removeTab(tab1); + BrowserTestUtils.removeTab(tab2); + BrowserTestUtils.removeTab(tab3); +}); |