2016-03-22 23:02:25 +03:00
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using NUnit.Framework;
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2018-02-06 13:49:13 +03:00
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using Xamarin.Forms.PlatformConfiguration;
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2018-02-16 02:49:22 +03:00
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using Xamarin.Forms.PlatformConfiguration.AndroidSpecific;
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2018-02-06 13:49:13 +03:00
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using Xamarin.Forms.PlatformConfiguration.WindowsSpecific;
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2016-03-22 23:02:25 +03:00
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namespace Xamarin.Forms.Core.UnitTests
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{
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[TestFixture]
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public class WebViewUnitTests : BaseTestFixture
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{
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[Test]
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public void TestSourceImplicitConversion ()
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{
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var web = new WebView ();
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Assert.Null (web.Source);
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web.Source = "http://www.google.com";
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Assert.NotNull (web.Source);
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Assert.True (web.Source is UrlWebViewSource);
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Assert.AreEqual ("http://www.google.com", ((UrlWebViewSource)web.Source).Url);
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}
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[Test]
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public void TestSourceChangedPropagation ()
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{
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var source = new UrlWebViewSource {Url ="http://www.google.com"};
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var web = new WebView { Source = source };
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bool signaled = false;
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web.PropertyChanged += (sender, args) => {
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if (args.PropertyName == WebView.SourceProperty.PropertyName)
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signaled = true;
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};
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Assert.False (signaled);
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source.Url = "http://www.xamarin.com";
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Assert.True (signaled);
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}
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[Test]
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public void TestSourceDisconnected ()
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{
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var source = new UrlWebViewSource {Url="http://www.google.com"};
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var web = new WebView { Source = source };
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web.Source = new UrlWebViewSource {Url="Foo"};
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bool signaled = false;
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web.PropertyChanged += (sender, args) => {
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if (args.PropertyName == WebView.SourceProperty.PropertyName)
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signaled = true;
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};
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Assert.False (signaled);
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source.Url = "http://www.xamarin.com";
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Assert.False (signaled);
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}
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class ViewModel
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{
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public string HTML { get; set; } = "<html><body><p>This is a WebView!</p></body></html>";
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public string URL { get; set; } = "http://xamarin.com";
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}
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[Test]
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public void TestBindingContextPropagatesToSource ()
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{
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var htmlWebView = new WebView {
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};
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var urlWebView = new WebView {
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};
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var htmlSource = new HtmlWebViewSource ();
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htmlSource.SetBinding (HtmlWebViewSource.HtmlProperty, "HTML");
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htmlWebView.Source = htmlSource;
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var urlSource = new UrlWebViewSource ();
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urlSource.SetBinding (UrlWebViewSource.UrlProperty, "URL");
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urlWebView.Source = urlSource;
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var viewModel = new ViewModel ();
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var container = new StackLayout {
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BindingContext = viewModel,
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Padding = new Size (20, 20),
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Children = {
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htmlWebView,
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urlWebView
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}
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};
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Assert.AreEqual ("<html><body><p>This is a WebView!</p></body></html>", htmlSource.Html);
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Assert.AreEqual ("http://xamarin.com", urlSource.Url);
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}
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2018-02-06 13:49:13 +03:00
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2018-02-16 02:49:22 +03:00
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[Test]
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public void TestAndroidMixedContent()
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{
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var defaultWebView = new WebView();
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var mixedContentWebView = new WebView();
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mixedContentWebView.On<Android>().SetMixedContentMode(MixedContentHandling.AlwaysAllow);
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Assert.AreEqual(defaultWebView.On<Android>().MixedContentMode(), MixedContentHandling.NeverAllow);
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Assert.AreEqual(mixedContentWebView.On<Android>().MixedContentMode(), MixedContentHandling.AlwaysAllow);
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}
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2019-02-12 16:10:33 +03:00
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[Test]
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public void TestEnableZoomControls()
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{
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var defaultWebView = new WebView();
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var enableZoomControlsWebView = new WebView();
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enableZoomControlsWebView.On<Android>().SetEnableZoomControls(true);
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2019-05-09 21:00:14 +03:00
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Assert.AreEqual(defaultWebView.On<Android>().ZoomControlsEnabled(), false);
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Assert.AreEqual(enableZoomControlsWebView.On<Android>().ZoomControlsEnabled(), true);
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2019-02-12 16:10:33 +03:00
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}
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[Test]
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public void TestDisplayZoomControls()
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{
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var defaultWebView = new WebView();
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var displayZoomControlsWebView = new WebView();
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displayZoomControlsWebView.On<Android>().SetDisplayZoomControls(false);
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2019-05-09 21:00:14 +03:00
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Assert.AreEqual(defaultWebView.On<Android>().ZoomControlsDisplayed(), true);
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Assert.AreEqual(displayZoomControlsWebView.On<Android>().ZoomControlsDisplayed(), false);
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2019-02-12 16:10:33 +03:00
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}
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2018-02-06 13:49:13 +03:00
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[Test]
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public void TestWindowsSetAllowJavaScriptAlertsFlag()
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{
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var defaultWebView = new WebView();
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var jsAlertsAllowedWebView = new WebView();
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jsAlertsAllowedWebView.On<Windows>().SetIsJavaScriptAlertEnabled(true);
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Assert.AreEqual(defaultWebView.On<Windows>().IsJavaScriptAlertEnabled(), false);
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Assert.AreEqual(jsAlertsAllowedWebView.On<Windows>().IsJavaScriptAlertEnabled(), true);
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}
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2016-03-22 23:02:25 +03:00
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}
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}
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