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Bug 917322 part.20 Add tests of async commit at requesting to commit a composition r=smaug

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This commit is contained in:
Masayuki Nakano 2015-01-28 15:27:33 +09:00
parent 23bb94d093
commit 30dc84c107
2 changed files with 117 additions and 10 deletions
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16
testing/mochitest/tests/SimpleTest/EventUtils.js
View File

@ -874,7 +874,7 @@ const COMPOSITION_ATTR_CONVERTED_CLAUSE =
const COMPOSITION_ATTR_SELECTED_CLAUSE =
_EU_Ci.nsITextInputProcessor.ATTR_SELECTED_CLAUSE;
function _getTIP(aWindow)
function _getTIP(aWindow, aCallback)
{
if (!aWindow) {
aWindow = window;
@ -884,7 +884,7 @@ function _getTIP(aWindow)
_EU_Cc["@mozilla.org/text-input-processor;1"].
createInstance(_EU_Ci.nsITextInputProcessor);
}
if (!aWindow._EU_TIP.initForTests(aWindow)) {
if (!aWindow._EU_TIP.initForTests(aWindow, aCallback)) {
aWindow._EU_TIP = null;
}
return aWindow._EU_TIP;
@ -903,10 +903,12 @@ function _getTIP(aWindow)
* ignored if the event type is "compositionstart"
* or "compositioncommitasis".
* @param aWindow Optional (If null, current |window| will be used)
* @param aCallback Optional (If non-null, use the callback for
* receiving notifications to IME)
*/
function synthesizeComposition(aEvent, aWindow)
function synthesizeComposition(aEvent, aWindow, aCallback)
{
var TIP = _getTIP(aWindow);
var TIP = _getTIP(aWindow, aCallback);
if (!TIP) {
return false;
}
@ -961,10 +963,12 @@ function synthesizeComposition(aEvent, aWindow)
* caret, therefore, you should always set 0 now.
*
* @param aWindow Optional (If null, current |window| will be used)
* @param aCallback Optional (If non-null, use the callback for receiving
* notifications to IME)
*/
function synthesizeCompositionChange(aEvent, aWindow)
function synthesizeCompositionChange(aEvent, aWindow, aCallback)
{
var TIP = _getTIP(aWindow);
var TIP = _getTIP(aWindow, aCallback);
if (!TIP) {
return;
}

111
widget/tests/window_composition_text_querycontent.xul
View File

@ -82,6 +82,7 @@ var iframe3 = document.getElementById("iframe3");
var input = document.getElementById("input");
var textareaInFrame;
const nsITextInputProcessorCallback = Components.interfaces.nsITextInputProcessorCallback;
const nsIDOMNSEditableElement = Components.interfaces.nsIDOMNSEditableElement;
const nsIEditorIMESupport = Components.interfaces.nsIEditorIMESupport;
const nsIInterfaceRequestor = Components.interfaces.nsIInterfaceRequestor;
@ -2778,6 +2779,106 @@ function runForceCommitTest()
window.removeEventListener("text", eventHandler, true);
}
function runAsyncForceCommitTest(aNextTest)
{
var events;
function eventHandler(aEvent)
{
events.push(aEvent);
};
// If IME commits composition for a request, TextComposition commits
// composition automatically because most web apps must expect that active
// composition should be committed synchronously. Therefore, in this case,
// a click during composition should cause committing composition
// synchronously and delayed commit shouldn't cause composition events.
var commitRequested = false;
function callback(aTIP, aNotification)
{
ok(true, aNotification.type);
if (aNotification.type != "request-to-commit") {
return true;
}
commitRequested = true;
setTimeout(function () {
events = [];
aTIP.commitComposition();
is(events.length, 0,
"runAsyncForceCommitTest: composition events shouldn't been fired by asynchronous call of nsITextInputProcessor.commitComposition()");
window.removeEventListener("compositionstart", eventHandler, true);
window.removeEventListener("compositionupdate", eventHandler, true);
window.removeEventListener("compositionend", eventHandler, true);
window.removeEventListener("input", eventHandler, true);
window.removeEventListener("text", eventHandler, true);
SimpleTest.executeSoon(aNextTest);
}, 1);
return true;
};
window.addEventListener("compositionstart", eventHandler, true);
window.addEventListener("compositionupdate", eventHandler, true);
window.addEventListener("compositionend", eventHandler, true);
window.addEventListener("input", eventHandler, true);
window.addEventListener("text", eventHandler, true);
// Make the composition in textarea commit by click in the textarea
textarea.focus();
textarea.value = "";
events = [];
synthesizeCompositionChange(
{ "composition":
{ "string": "\u306E",
"clauses":
[
{ "length": 1, "attr": COMPOSITION_ATTR_RAW_CLAUSE }
]
},
"caret": { "start": 1, "length": 0 }
}, window, callback);
is(events.length, 4,
"runAsyncForceCommitTest: wrong event count #1");
is(events[0].type, "compositionstart",
"runAsyncForceCommitTest: the 1st event must be compositionstart #1");
is(events[1].type, "compositionupdate",
"runAsyncForceCommitTest: the 2nd event must be compositionupdate #1");
is(events[2].type, "text",
"runAsyncForceCommitTest: the 3rd event must be text #1");
is(events[3].type, "input",
"runAsyncForceCommitTest: the 4th event must be input #1");
events = [];
commitRequested = false;
synthesizeMouseAtCenter(textarea, {});
ok(commitRequested,
"runAsyncForceCommitTest: \"request-to-commit\" should've been notified");
is(events.length, 3,
"runAsyncForceCommitTest: wrong event count #2");
is(events[0].type, "text",
"runAsyncForceCommitTest: the 1st event must be text #2");
is(events[1].type, "compositionend",
"runAsyncForceCommitTest: the 2nd event must be compositionend #2");
is(events[2].type, "input",
"runAsyncForceCommitTest: the 3rd event must be input #2");
is(events[1].data, "\u306E",
"runAsyncForceCommitTest: compositionend has wrong data #2");
is(events[0].target, textarea,
"runAsyncForceCommitTest: The 1st event was fired on wrong event target #2");
is(events[1].target, textarea,
"runAsyncForceCommitTest: The 2nd event was fired on wrong event target #2");
is(events[2].target, textarea,
"runAsyncForceCommitTest: The 3rd event was fired on wrong event target #2");
ok(!getEditorIMESupport(textarea).isComposing,
"runAsyncForceCommitTest: the textarea still has composition #2");
is(textarea.value, "\u306E",
"runAsyncForceCommitTest: the textarea doesn't have the committed text #2");
}
function runBug811755Test()
{
iframe2.contentDocument.body.innerHTML = "<div>content<br/></div>";
@ -3449,10 +3550,12 @@ function runTest()
runForceCommitTest();
runBug811755Test();
runIsComposingTest();
runRemoveContentTest(function () {
runFrameTest();
runPanelTest();
runMaxLengthTest();
runAsyncForceCommitTest(function () {
runRemoveContentTest(function () {
runFrameTest();
runPanelTest();
runMaxLengthTest();
});
});
}