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Test Info: Warnings
- This test gets skipped with pattern: os == 'android'
- Manifest: widget/tests/browser/browser.toml
/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set sts=2 sw=2 et tw=80: */
"use strict";
const clipboard = SpecialPowers.Services.clipboard;
const clipboardTypes = [
clipboard.kGlobalClipboard,
clipboard.kSelectionClipboard,
clipboard.kFindClipboard,
clipboard.kSelectionCache,
];
const supportedClipboardTypes = clipboardTypes.filter(type =>
clipboard.isClipboardTypeSupported(type)
);
const kPasteMenuPopupId = "clipboardReadPasteMenuPopup";
const kPasteMenuItemId = "clipboardReadPasteMenuItem";
function waitForPasteMenuPopupEvent(aEventSuffix) {
// The element with id `kPasteMenuPopupId` is inserted dynamically, hence
// calling `BrowserTestUtils.waitForEvent` instead of
// `BrowserTestUtils.waitForPopupEvent`.
return BrowserTestUtils.waitForEvent(
document,
"popup" + aEventSuffix,
false /* capture */,
e => {
return e.target.getAttribute("id") == kPasteMenuPopupId;
}
);
}
async function waitForPasteContextMenu() {
await waitForPasteMenuPopupEvent("shown");
const pasteButton = document.getElementById(kPasteMenuItemId);
info("Wait for paste button enabled");
await BrowserTestUtils.waitForMutationCondition(
pasteButton,
{ attributeFilter: ["disabled"] },
() => !pasteButton.disabled,
"Wait for paste button enabled"
);
}
function promiseClickPasteButton() {
info("Wait for clicking paste contextmenu");
const pasteButton = document.getElementById(kPasteMenuItemId);
let promise = BrowserTestUtils.waitForEvent(pasteButton, "click");
EventUtils.synthesizeMouseAtCenter(pasteButton, {});
return promise;
}
async function clipboardAsyncGetData(aBrowser, aClipboardType) {
await SpecialPowers.spawn(aBrowser, [aClipboardType], async type => {
return new Promise((resolve, reject) => {
SpecialPowers.Services.clipboard.asyncGetData(
["text/plain"],
type,
content.browsingContext.currentWindowContext,
content.document.nodePrincipal,
{
QueryInterface: SpecialPowers.ChromeUtils.generateQI([
"nsIAsyncClipboardGetCallback",
]),
// nsIAsyncClipboardGetCallback
onSuccess: () => {
resolve();
},
onError: aResult => {
reject(aResult);
},
}
);
});
});
}
add_setup(async function () {
await SpecialPowers.pushPrefEnv({
set: [
// Avoid paste button delay enabling making test too long.
["security.dialog_enable_delay", 0],
],
});
});
supportedClipboardTypes.forEach(type => {
add_task(async function test_clipboard_contextmenu() {
await BrowserTestUtils.withNewTab(
async function (browser) {
info(`Test clipboard contextmenu for clipboard type ${type}`);
let pasteContextMenuPromise = waitForPasteContextMenu();
const asyncRead = clipboardAsyncGetData(browser, type);
await pasteContextMenuPromise;
// We don't allow requests for different clipboard type to be
// consolidated, so when the context menu is shown for a specific
// clipboard type and has not yet got user response, any new requests
// for a different type should be rejected.
info(
"Test other clipboard types before interact with paste contextmenu"
);
for (let otherType of supportedClipboardTypes) {
if (type == otherType) {
continue;
}
info(`Test other clipboard type ${otherType}`);
await Assert.rejects(
clipboardAsyncGetData(browser, otherType),
ex => ex == Cr.NS_ERROR_DOM_NOT_ALLOWED_ERR,
`Request for clipboard type ${otherType} should be rejected`
);
}
await promiseClickPasteButton();
try {
await asyncRead;
ok(true, `nsIClipboard.asyncGetData() should success`);
} catch (e) {
ok(false, `nsIClipboard.asyncGetData() should not fail with ${e}`);
}
}
);
});
});