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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
let mockCA = makeMockContentAnalysis();
add_setup(async function test_setup() {
mockCA = mockContentAnalysisService(mockCA);
});
const PAGE_URL =
"https://example.com/browser/toolkit/components/contentanalysis/tests/browser/clipboard_paste_inputandtextarea.html";
const CLIPBOARD_TEXT_STRING = "Just some text";
async function testClipboardPaste(allowPaste) {
mockCA.setupForTest(allowPaste);
setClipboardData();
let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, PAGE_URL);
let browser = tab.linkedBrowser;
await SpecialPowers.spawn(browser, [allowPaste], async allowPaste => {
content.document.getElementById("pasteAllowed").checked = allowPaste;
});
await testPasteWithElementId("testInput", browser, allowPaste);
await testPasteWithElementId("testTextArea", browser, allowPaste);
BrowserTestUtils.removeTab(tab);
}
function setClipboardData() {
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 = CLIPBOARD_TEXT_STRING;
trans.setTransferData("text/plain", str);
// Write to clipboard.
Services.clipboard.setData(trans, null, Ci.nsIClipboard.kGlobalClipboard);
}
async function testPasteWithElementId(elementId, browser, allowPaste) {
let resultPromise = SpecialPowers.spawn(browser, [], () => {
return new Promise(resolve => {
content.document.addEventListener(
"testresult",
event => {
resolve(event.detail.result);
},
{ once: true }
);
});
});
// Paste into content
await SpecialPowers.spawn(browser, [elementId], async elementId => {
content.document.getElementById(elementId).focus();
});
await BrowserTestUtils.synthesizeKey("v", { accelKey: true }, browser);
let result = await resultPromise;
is(result, undefined, "Got unexpected result from page");
// Because we call event.clipboardData.getData in the test, this causes another call to
// content analysis.
is(mockCA.calls.length, 2, "Correct number of calls to Content Analysis");
assertContentAnalysisRequest(mockCA.calls[0], CLIPBOARD_TEXT_STRING);
assertContentAnalysisRequest(mockCA.calls[1], CLIPBOARD_TEXT_STRING);
mockCA.clearCalls();
let value = await getElementValue(browser, elementId);
is(
value,
allowPaste ? CLIPBOARD_TEXT_STRING : "",
"element has correct value"
);
}
function assertContentAnalysisRequest(request, expectedText) {
is(request.url.spec, PAGE_URL, "request has correct URL");
is(
request.analysisType,
Ci.nsIContentAnalysisRequest.eBulkDataEntry,
"request has correct analysisType"
);
is(
request.operationTypeForDisplay,
Ci.nsIContentAnalysisRequest.eClipboard,
"request has correct operationTypeForDisplay"
);
is(request.filePath, "", "request filePath should match");
is(request.textContent, expectedText, "request textContent should match");
is(request.printDataHandle, 0, "request printDataHandle should not be 0");
is(request.printDataSize, 0, "request printDataSize should not be 0");
ok(!!request.requestToken.length, "request requestToken should not be empty");
}
async function getElementValue(browser, elementId) {
return await SpecialPowers.spawn(browser, [elementId], async elementId => {
return content.document.getElementById(elementId).value;
});
}
add_task(async function testClipboardPasteWithContentAnalysisAllow() {
await testClipboardPaste(true);
});
add_task(async function testClipboardPasteWithContentAnalysisBlock() {
await testClipboardPaste(false);
});
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