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Test Info:
/* Any copyright is dedicated to the Public Domain.
let mockCA = makeMockContentAnalysis();
add_setup(async function test_setup() {
mockCA = await mockContentAnalysisService(mockCA);
});
const testPage =
"<body style='margin: 0'><input id='input' type='text'></body>";
const CLIPBOARD_TEXT_STRING = "Just some text";
function setClipboardData(clipboardString) {
const trans = Cc["@mozilla.org/widget/transferable;1"].createInstance(
Ci.nsITransferable
);
trans.init(null);
trans.addDataFlavor("text/plain");
const str = Cc["@mozilla.org/supports-string;1"].createInstance(
Ci.nsISupportsString
);
str.data = clipboardString;
trans.setTransferData("text/plain", str);
// Write to clipboard.
Services.clipboard.setData(trans, null, Ci.nsIClipboard.kGlobalClipboard);
}
async function getElementValue(browser, elementId) {
return await SpecialPowers.spawn(browser, [elementId], async elementId => {
return content.document.getElementById(elementId).value;
});
}
async function testBlockDialog(options) {
mockCA.setupForTest(
!options.block,
/* waitForEvent */ false,
/* showDialogs */ true
);
let tab = BrowserTestUtils.addTab(gBrowser);
let browser = gBrowser.getBrowserForTab(tab);
gBrowser.selectedTab = tab;
await promiseTabLoadEvent(tab, "data:text/html," + escape(testPage));
await SimpleTest.promiseFocus(browser);
setClipboardData(CLIPBOARD_TEXT_STRING);
// Paste into content
await SpecialPowers.spawn(browser, [], () => {
content.document.getElementById("input").value = "";
content.document.getElementById("input").focus();
});
// Wait for blocked dialog if applicable
let blockDialogPromise;
if (options.shouldShowDialog) {
blockDialogPromise = BrowserTestUtils.promiseAlertDialogOpen();
}
let dialogOpened = false;
let modalDialogListener = () => {
dialogOpened = true;
browser.removeEventListener("DOMWillOpenModalDialog", modalDialogListener);
};
browser.addEventListener("DOMWillOpenModalDialog", modalDialogListener);
await BrowserTestUtils.synthesizeKey("v", { accelKey: true }, browser);
is(dialogOpened, options.shouldShowDialog, "check if block dialog shown");
if (options.shouldShowDialog) {
let win = await blockDialogPromise;
let dialog = win.document.querySelector("dialog");
dialog.getButton("accept").click();
}
if (!dialogOpened) {
browser.removeEventListener("DOMWillOpenModalDialog", modalDialogListener);
}
is(
await getElementValue(browser, "input"),
options.block ? "" : CLIPBOARD_TEXT_STRING,
"checking text field contents"
);
BrowserTestUtils.removeTab(tab);
}
add_task(async function testBlockedContentShowsBlockDialog() {
await testBlockDialog({ block: true, shouldShowDialog: true });
});
add_task(async function testBlockedContentWithPrefOffDoesNotShowBlockDialog() {
await SpecialPowers.pushPrefEnv({
set: [["browser.contentanalysis.show_blocked_result", false]],
});
await testBlockDialog({ block: true, shouldShowDialog: false });
await SpecialPowers.popPrefEnv();
});
add_task(async function testAllowedContentDoesNotShowBlockDialog() {
await testBlockDialog({ block: false, shouldShowDialog: false });
});