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Test Info: Warnings
- This test gets skipped with pattern: verify && os == 'win' OR verify && os == 'mac'
- Manifest: browser/base/content/test/tabs/browser.toml
/* Any copyright is dedicated to the Public Domain.
*/
var tabs = [];
function addTab(aURL) {
tabs.push(
BrowserTestUtils.addTab(gBrowser, aURL, {
skipAnimation: true,
})
);
}
function switchTab(index) {
return BrowserTestUtils.switchTab(gBrowser, gBrowser.tabs[index]);
}
function testAttrib(tabIndex, attrib, expected) {
is(
gBrowser.tabs[tabIndex].hasAttribute(attrib),
expected,
`tab #${tabIndex} should${
expected ? "" : "n't"
} have the ${attrib} attribute`
);
}
add_setup(async function () {
is(gBrowser.tabs.length, 1, "one tab is open initially");
is(gBrowser.tabs.length, 5, "five tabs are open after setup");
});
// Add several new tabs in sequence, hiding some, to ensure that the
// correct attributes get set
add_task(async function test() {
testAttrib(0, "visuallyselected", true);
await switchTab(2);
testAttrib(2, "visuallyselected", true);
});
add_task(async function test_pinning() {
await switchTab(3);
testAttrib(3, "visuallyselected", true);
// Causes gBrowser.tabs to change indices
gBrowser.pinTab(gBrowser.tabs[3]);
testAttrib(0, "visuallyselected", true);
});
add_task(function cleanup() {
tabs.forEach(gBrowser.removeTab, gBrowser);
});