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/* Any copyright is dedicated to the Public Domain.
"use strict";
const { PromptTestUtils } = ChromeUtils.importESModule(
);
// MacOS has different default focus behavior for prompts.
const isMacOS = Services.appinfo.OS === "Darwin";
/**
* Tests that prompts are focused when switching tabs.
*/
add_task(async function test_tabdialogbox_tab_switch_focus() {
// Open 3 tabs
let tabPromises = [];
for (let i = 0; i < 3; i += 1) {
tabPromises.push(
BrowserTestUtils.openNewForegroundTab(
gBrowser,
true
)
);
}
// Wait for tabs to be ready
let tabs = await Promise.all(tabPromises);
let [tabA, tabB, tabC] = tabs;
// Spawn two prompts, which have different default focus as determined by
// CommonDialog#setDefaultFocus.
let openPromise = PromptTestUtils.waitForPrompt(tabA.linkedBrowser, {
modalType: Services.prompt.MODAL_TYPE_TAB,
promptType: "confirm",
});
Services.prompt.asyncConfirm(
tabA.linkedBrowser.browsingContext,
Services.prompt.MODAL_TYPE_TAB,
null,
"prompt A"
);
let promptA = await openPromise;
openPromise = PromptTestUtils.waitForPrompt(tabB.linkedBrowser, {
modalType: Services.prompt.MODAL_TYPE_TAB,
promptType: "promptPassword",
});
Services.prompt.asyncPromptPassword(
tabB.linkedBrowser.browsingContext,
Services.prompt.MODAL_TYPE_TAB,
null,
"prompt B",
"",
null,
false
);
let promptB = await openPromise;
// Switch tabs and check if the correct element was focused.
// Switch back to the third tab which doesn't have a prompt.
await BrowserTestUtils.switchTab(gBrowser, tabC);
is(
Services.focus.focusedElement,
tabC.linkedBrowser,
"Tab without prompt should have focus on browser."
);
// Switch to first tab which has prompt
await BrowserTestUtils.switchTab(gBrowser, tabA);
if (isMacOS) {
is(
Services.focus.focusedElement,
promptA.ui.infoBody,
"Tab with prompt should have focus on body."
);
} else {
is(
Services.focus.focusedElement,
promptA.ui.button0,
"Tab with prompt should have focus on default button."
);
}
await PromptTestUtils.handlePrompt(promptA);
// Switch to second tab which has prompt
await BrowserTestUtils.switchTab(gBrowser, tabB);
is(
Services.focus.focusedElement,
promptB.ui.password1Textbox,
"Tab with password prompt should have focus on password field."
);
await PromptTestUtils.handlePrompt(promptB);
// Cleanup
tabs.forEach(tab => {
BrowserTestUtils.removeTab(tab);
});
});
/**
* Tests that an alert prompt has focus on the default element.
* @param {CommonDialog} prompt - Prompt to test focus for.
* @param {number} index - Index of the prompt to log.
*/
function testAlertPromptFocus(prompt, index) {
if (isMacOS) {
is(
Services.focus.focusedElement,
prompt.ui.infoBody,
`Prompt #${index} should have focus on body.`
);
} else {
is(
Services.focus.focusedElement,
prompt.ui.button0,
`Prompt #${index} should have focus on default button.`
);
}
}
/**
* Test that we set the correct focus when queuing multiple prompts.
*/
add_task(async function test_tabdialogbox_prompt_queue_focus() {
await BrowserTestUtils.withNewTab(gBrowser, async browser => {
const PROMPT_COUNT = 10;
let firstPromptPromise = PromptTestUtils.waitForPrompt(browser, {
modalType: Services.prompt.MODAL_TYPE_TAB,
promptType: "alert",
});
for (let i = 0; i < PROMPT_COUNT; i += 1) {
Services.prompt.asyncAlert(
browser.browsingContext,
Services.prompt.MODAL_TYPE_TAB,
null,
"prompt " + i
);
}
// Close prompts one by one and check focus.
let nextPromptPromise = firstPromptPromise;
for (let i = 0; i < PROMPT_COUNT; i += 1) {
let p = await nextPromptPromise;
testAlertPromptFocus(p, i);
if (i < PROMPT_COUNT - 1) {
nextPromptPromise = PromptTestUtils.waitForPrompt(browser, {
modalType: Services.prompt.MODAL_TYPE_TAB,
promptType: "alert",
});
}
await PromptTestUtils.handlePrompt(p);
}
// All prompts are closed, focus should be back on the browser.
is(
Services.focus.focusedElement,
browser,
"Tab without prompts should have focus on browser."
);
});
});