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FlorianRapplFlorianRappl
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Added tests for classical event wiring
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‎AngleSharp.Scripting.JavaScript.Tests/FireEventTests.cs

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@@ -67,5 +67,69 @@ public async Task InvokeLoadEventFromJsAndCustomEventFromJsAndCs()
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Assert.AreEqual("c", log.Get("2").AsString());
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Assert.AreEqual("d", log.Get("3").AsString());
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}
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[Test]
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public async Task AddClickHandlerClassicallyWillExecute()
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{
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var service = new ScriptingService();
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var cfg = Configuration.Default.With(service);
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var html = @"<!doctype html>
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<html>
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<body>
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<script>
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var clicked = false;
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document.onclick = function () {
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clicked = true;
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};
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document.dispatchEvent(new MouseEvent('click'));
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</script>
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</body>";
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var document = await BrowsingContext.New(cfg).OpenAsync(m => m.Content(html));
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var clicked = service.Engine.GetJint(document).GetValue("clicked").AsBoolean();
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Assert.IsTrue(clicked);
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}
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[Test]
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public async Task AddAndRemoveClickHandlerWontExecute()
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{
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var service = new ScriptingService();
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var cfg = Configuration.Default.With(service);
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var html = @"<!doctype html>
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<html>
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<body>
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<script>
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var clicked = false;
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document.onclick = function () {
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clicked = true;
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};
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document.onclick = undefined;
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document.dispatchEvent(new MouseEvent('click'));
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</script>
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</body>";
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var document = await BrowsingContext.New(cfg).OpenAsync(m => m.Content(html));
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var clicked = service.Engine.GetJint(document).GetValue("clicked").AsBoolean();
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Assert.IsFalse(clicked);
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}
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[Test]
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public async Task AddAndInvokeClickHandlerWillChangeCapturedValue()
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{
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var service = new ScriptingService();
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var cfg = Configuration.Default.With(service);
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var html = @"<!doctype html>
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<html>
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<body>
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<script>
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var clicked = false;
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document.onclick = function () {
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clicked = true;
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};
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document.onclick();
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</script>
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</body>";
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var document = await BrowsingContext.New(cfg).OpenAsync(m => m.Content(html));
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var clicked = service.Engine.GetJint(document).GetValue("clicked").AsBoolean();
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Assert.IsTrue(clicked);
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}
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}
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}

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