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Bug 811755 - Add test for PreContentIterator in nsContentEventHandler; r=masayuki

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This commit is contained in:
Jim Chen 2012-12-07 14:48:18 -05:00
parent d3d5a48262
commit 60c0188e98
1 changed files with 22 additions and 0 deletions
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22
widget/tests/window_composition_text_querycontent.xul
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@ -2771,6 +2771,27 @@ function runForceCommitTest()
window.removeEventListener("text", eventHandler, true);
}
function runBug811755Test()
{
iframe2.contentDocument.body.innerHTML = "<div>content<br/></div>";
iframe2.contentWindow.focus();
// Query everything
var textContent = synthesizeQueryTextContent(0, 10);
if (!checkQueryContentResult(textContent, "runBug811755Test: synthesizeQueryTextContent #1")) {
return false;
}
// Query everything but specify exact end offset, which should be immediately after the <br> node
// If PreContentIterator is used, the next node after <br> is the node after </div>.
// If ContentIterator is used, the next node is the <div> node itself. In this case, the end
// node ends up being before the start node, and an empty string is returned.
var queryContent = synthesizeQueryTextContent(0, textContent.text.length);
if (!checkQueryContentResult(queryContent, "runBug811755Test: synthesizeQueryTextContent #2")) {
return false;
}
is(queryContent.text, textContent.text, "runBug811755Test: two queried texts don't match");
return queryContent.text == textContent.text;
}
function runRemoveContentTest(aCallback)
{
var events = [];
@ -3357,6 +3378,7 @@ function runTest()
runCharAtPointAtOutsideTest();
runBug722639Test();
runForceCommitTest();
runBug811755Test();
runRemoveContentTest(function () {
runFrameTest();
runPanelTest();