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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
add_task(async function testNoOtherTabsPresent() {
let addonsWin = await loadInitialView("extension");
let preferencesButton =
addonsWin.document.querySelector("#preferencesButton");
let preferencesPromise = BrowserTestUtils.waitForNewTab(
gBrowser,
"about:preferences"
);
preferencesButton.click();
let preferencesTab = await preferencesPromise;
is(
gBrowser.currentURI.spec,
"about:preferences",
"about:preferences should open if neither it nor about:settings are present"
);
gBrowser.removeTab(preferencesTab);
await closeView(addonsWin);
});
async function ensurePreferencesButtonFocusesTab(expectedUri) {
let addonsWin = await loadInitialView("extension");
let preferencesButton =
addonsWin.document.querySelector("#preferencesButton");
let tabCountBeforeClick = gBrowser.tabCount;
preferencesButton.click();
let tabCountAfterClick = gBrowser.tabCount;
is(
tabCountAfterClick,
tabCountBeforeClick,
"preferences button should not open new tabs"
);
is(
gBrowser.currentURI.spec,
expectedUri,
"the correct tab should be focused"
);
addonsWin.focus();
await closeView(addonsWin);
}
add_task(async function testAboutPreferencesPresent() {
await BrowserTestUtils.withNewTab("about:preferences", async () => {
await ensurePreferencesButtonFocusesTab("about:preferences");
});
});
add_task(async function testAboutSettingsPresent() {
await BrowserTestUtils.withNewTab("about:settings", async () => {
await ensurePreferencesButtonFocusesTab("about:settings");
});
});
add_task(async function testAboutSettingsAndPreferencesPresent() {
await BrowserTestUtils.withNewTab("about:settings", async () => {
await BrowserTestUtils.withNewTab("about:preferences", async () => {
await ensurePreferencesButtonFocusesTab("about:settings");
});
});
});