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Bug 808287 - Add test for IME focus/blur mismatch condition; r=masayuki

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This commit is contained in:
Jim Chen 2012-11-17 19:15:01 -05:00
parent a4f1f7946b
commit 554226fcdd
1 changed files with 30 additions and 11 deletions
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41
widget/tests/test_imestate.html
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@ -1356,7 +1356,8 @@ function runTestPasswordFieldOnDialog()
}
}
function runBug580388Tests(aCallback)
// Bug 580388 and bug 808287
function runEditorReframeTests(aCallback)
{
if (document.activeElement) {
document.activeElement.blur();
@ -1394,18 +1395,36 @@ function runBug580388Tests(aCallback)
sendChar("a");
hitEventLoop(function () {
ok(mozIMEFocusOut > 0, "runBug580388Tests(): IME focus must be lost at reframing");
ok(mozIMEFocusIn > 0, "runBug580388Tests(): IME focus must be restored after reframing");
ok(IMEHasFocus, "runBug580388Tests(): IME must have focus after reframing");
ok(mozIMEFocusOut > 0, "runEditorReframeTests(): IME focus must be lost at reframing");
ok(mozIMEFocusIn > 0, "runEditorReframeTests(): IME focus must be restored after reframing");
ok(IMEHasFocus, "runEditorReframeTests(): IME must have focus after reframing");
document.removeEventListener("MozIMEFocusIn", handler, true);
document.removeEventListener("MozIMEFocusOut", handler, true);
input.removeEventListener("input", onInput, true);
var focusQueryHandler = function(aEvent) {
// Perform a style change and query during focus to trigger reframing
input.style.overflow = "visible";
synthesizeQuerySelectedText();
}
document.addEventListener("MozIMEFocusIn", focusQueryHandler, true);
mozIMEFocusIn = mozIMEFocusOut = 0;
input.style.overflow = "visible";
input.value = "";
input.blur();
input.focus();
sendChar("a");
hitEventLoop(aCallback, 20);
hitEventLoop(function() {
ok(IMEHasFocus, "runEditorReframeTests(): IME must have focus after reframing during focus");
ok(mozIMEFocusOut == mozIMEFocusIn, "runEditorReframeTests(): IME focus/blur (" + mozIMEFocusIn + "/" + mozIMEFocusOut + ") must match after reframing during focus");
document.removeEventListener("MozIMEFocusIn", focusQueryHandler, true);
document.removeEventListener("MozIMEFocusIn", handler, true);
document.removeEventListener("MozIMEFocusOut", handler, true);
input.removeEventListener("input", onInput, true);
input.style.overflow = "visible";
input.value = "";
hitEventLoop(aCallback, 20);
}, 20);
}, 20);
}
@ -1461,7 +1480,7 @@ function runTests()
//runTestPasswordFieldOnDialog();
// Asynchronous tests
runBug580388Tests(function () {
runEditorReframeTests(function () {
// This will call onFinish(), so, this test must be the last.
runEditableSubframeTests();
});