mozilla-central/dom/tests/mochitest/bugs/test_no_find_showDialog.html

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Test Info: Warnings

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Test for Bug 1348409</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<iframe src="about:blank"></iframe>
<script type="text/javascript">
async function checkForFindDialog() {
let chromeScript = SpecialPowers.loadChromeScript(_ => {
/* eslint-env mozilla/chrome-script */
addMessageListener("test:check", () => {
let sawFind = false;
let findDialog = Services.wm.getMostRecentWindow("findInPage");
if (findDialog) {
findDialog.close();
sawFind = true;
}
return sawFind;
});
});
let sawFind = await chromeScript.sendQuery("test:check");
chromeScript.destroy();
return sawFind;
}
function ensureFinished(chromeScript) {
return new Promise(resolve => {
chromeScript.addMessageListener("test:disarm:done", (sawWindow) => {
resolve(sawWindow);
});
chromeScript.sendAsyncMessage("test:disarm");
});
}
function doWraparoundFind(findString, showDialog) {
let result = window.find(findString,
false /* aCaseSensitive */,
false /* aBackwards*/,
true /* aWrapAround */,
false /* aWholeWord */,
false /* aSearchInFrames */,
showDialog /* aShowInDialog */)
// Collapse selection so that we can do another find outside
// of the selection result.
document.getSelection().collapseToStart();
return result;
}
function startTest() {
add_task(async function() {
ok(doWraparoundFind("text to search for", false),
"Found the text in the document body.");
// We're asking for the dialog now. We should just ignore that request.
ok(doWraparoundFind("fhqwhgads", true),
"Should return true and not show a dialog if the string exists in the page.");
ok(!doWraparoundFind(null, true),
"Should return false and not show a dialog if we pass a null string.");
ok(!doWraparoundFind("", true),
"Should return false and not show a dialog if we pass an empty string.");
// Double check to ensure that the parent didn't open a find dialog
let sawWindow = await checkForFindDialog();
ok(!sawWindow, "Should never have seen the dialog.");
});
}
</script>
</head>
<body onload="startTest()">
<p>
Here's some text to search for: fhqwhgads! A hovercraft full of eels!
</p>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
</pre>
</body>
</html>