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Bug 866264 - Intermittent devtools/styleeditor/test/browser_styleeditor_new.js | new editor shows 1 rule after modification - Got 2, expected 1; r=dcamp

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This commit is contained in:
Heather Arthur 2013-04-30 17:19:59 -07:00
parent 289a04f4c2
commit 277e52d627
2 changed files with 31 additions and 11 deletions
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33
browser/devtools/styleeditor/test/browser_styleeditor_new.js
View File

@ -25,6 +25,8 @@ let gAddedCount = 0; // to add new stylesheet after the 2 initial stylesheets
let gNewEditor; // to make sure only one new stylesheet got created
let gOriginalHref;
let checksCompleted = 0;
function testEditorAdded(aEvent, aEditor)
{
gAddedCount++;
@ -46,18 +48,29 @@ function testEditorAdded(aEvent, aEditor)
is(gUI.editors.length, 3,
"creating a new stylesheet added a new StyleEditor instance");
aEditor.getSourceEditor().then(testEditor);
aEditor.styleSheet.once("style-applied", function() {
// when changes have been completely applied to live stylesheet after transisiton
let summary = aEditor.summary;
let ruleCount = summary.querySelector(".stylesheet-rule-count").textContent;
ok(!content.document.documentElement.classList.contains(TRANSITION_CLASS),
"StyleEditor's transition class has been removed from content");
if (++checksCompleted == 3) {
cleanup();
}
});
aEditor.styleSheet.on("property-change", function(event, property) {
if (property == "ruleCount") {
let ruleCount = aEditor.summary.querySelector(".stylesheet-rule-count").textContent;
is(parseInt(ruleCount), 1,
"new editor shows 1 rule after modification");
ok(!content.document.documentElement.classList.contains(TRANSITION_CLASS),
"StyleEditor's transition class has been removed from content");
if (++checksCompleted == 3) {
cleanup();
}
}
});
aEditor.getSourceEditor().then(testEditor);
}
function testEditor(aEditor) {
@ -116,9 +129,15 @@ function onTransitionEnd() {
if (gNewEditor) {
is(gNewEditor.styleSheet.href, gOriginalHref,
"style sheet href did not change");
}
if (++checksCompleted == 3) {
cleanup();
}
}
function cleanup() {
gNewEditor = null;
gUI = null;
finish();
}
}

3
toolkit/devtools/styleeditor/dbg-styleeditor-actors.js
View File

@ -675,13 +675,14 @@ StyleSheetActor.prototype = {
onUpdate: function(request) {
DOMUtils.parseStyleSheet(this.styleSheet, request.text);
this._notifyPropertyChanged("ruleCount");
if (request.transition) {
this._insertTransistionRule();
}
else {
this._notifyStyleApplied();
}
this._notifyPropertyChanged("ruleCount");
return {};
},