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Diffstat (limited to 'Xamarin.Forms.Xaml.UnitTests/Issues/TestCases.cs')
| -rw-r--r-- | Xamarin.Forms.Xaml.UnitTests/Issues/TestCases.cs | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/Xamarin.Forms.Xaml.UnitTests/Issues/TestCases.cs b/Xamarin.Forms.Xaml.UnitTests/Issues/TestCases.cs new file mode 100644 index 00000000..ba3c2c2f --- /dev/null +++ b/Xamarin.Forms.Xaml.UnitTests/Issues/TestCases.cs @@ -0,0 +1,212 @@ +using System; +using System.Linq; +using NUnit.Framework; +using System.Collections.Generic; +using Xamarin.Forms.Core.UnitTests; + +namespace Xamarin.Forms.Xaml.UnitTests +{ + public class BasePage : ContentPage + { + + } + + [TestFixture] + public class TestCases + { + [SetUp] + public void Setup () + { + Device.PlatformServices = new MockPlatformServices (); + } + + [TearDown] + public void Teardown () + { + Device.PlatformServices = null; + } + + public static readonly BindableProperty InnerViewProperty = + BindableProperty.CreateAttached<TestCases, View> (bindable => GetInnerView (bindable), default(View)); + + public static View GetInnerView (BindableObject bindable) + { + return (View)bindable.GetValue (InnerViewProperty); + } + + public static void SetInnerView (BindableObject bindable, View value) + { + bindable.SetValue (InnerViewProperty, value); + } + + [Test] + public void TestCase001 () + { + var xaml = @"<?xml version=""1.0"" encoding=""UTF-8"" ?> + <ContentPage + xmlns=""http://xamarin.com/schemas/2014/forms"" + xmlns:x=""http://schemas.microsoft.com/winfx/2006/xaml"" + xmlns:local=""clr-namespace:Xamarin.Forms.Xaml.UnitTests;assembly=Xamarin.Forms.Xaml.UnitTests"" + Title=""Home""> + <local:TestCases.InnerView> + <Label x:Name=""innerView""/> + </local:TestCases.InnerView> + <ContentPage.Content> + <Grid RowSpacing=""9"" ColumnSpacing=""6"" Padding=""6,9"" VerticalOptions=""Fill"" HorizontalOptions=""Fill"" BackgroundColor=""Red""> + <Grid.Children> + <Label x:Name=""label0""/> + <Label x:Name=""label1""/> + <Label x:Name=""label2""/> + <Label x:Name=""label3""/> + </Grid.Children> + </Grid> + </ContentPage.Content> + </ContentPage>"; + var contentPage = new ContentPage ().LoadFromXaml (xaml); + var label0 = contentPage.FindByName<Label> ("label0"); + var label1 = contentPage.FindByName<Label> ("label1"); + + Assert.NotNull (GetInnerView (contentPage)); +// Assert.AreEqual ("innerView", GetInnerView (contentPage).Name); + Assert.AreEqual (GetInnerView (contentPage), ((Forms.Internals.INameScope)contentPage).FindByName ("innerView")); + Assert.NotNull (label0); + Assert.NotNull (label1); + Assert.AreEqual (4, contentPage.Content.Descendants ().Count ()); + } + + + [Test] + public void TestCase002 () + { + var xaml = @"<?xml version=""1.0"" encoding=""UTF-8"" ?> + <local:BasePage + xmlns=""http://xamarin.com/schemas/2014/forms"" + xmlns:x=""http://schemas.microsoft.com/winfx/2006/xaml"" + xmlns:local=""clr-namespace:Xamarin.Forms.Xaml.UnitTests;assembly=Xamarin.Forms.Xaml.UnitTests"" + x:Class=""Tramchester.App.Views.HomeView""> + <local:BasePage.Content> + <Label Text=""Hi There!"" /> + </local:BasePage.Content> + </local:BasePage>"; + var contentPage = new ContentPage ().LoadFromXaml (xaml); + Assert.That (contentPage.Content, Is.InstanceOf<Label> ()); + } + + [Test] + public void TestCase003 () + { + var xaml = @"<?xml version=""1.0"" encoding=""UTF-8"" ?> + <ContentPage + xmlns=""http://xamarin.com/schemas/2014/forms"" + xmlns:x=""http://schemas.microsoft.com/winfx/2006/xaml"" + Title=""People""> + + <StackLayout Spacing=""0""> + <SearchBar x:Name=""searchBar""/> + <ListView ItemsSource=""{Binding Path=.}"" RowHeight=""42"" x:Name=""listview""> + <ListView.ItemTemplate> + <DataTemplate> + <ViewCell> + <ViewCell.View> + <StackLayout Orientation=""Horizontal"" HorizontalOptions=""FillAndExpand"" VerticalOptions=""CenterAndExpand"" BackgroundColor=""#fff4f4f4""> + <BoxView WidthRequest=""10""/> + <Grid WidthRequest=""42"" HeightRequest=""32"" VerticalOptions=""CenterAndExpand"" HorizontalOptions=""Start""> + <Image WidthRequest=""32"" HeightRequest=""32"" Aspect=""AspectFill"" HorizontalOptions=""FillAndExpand"" Source=""Images/icone_nopic_members_42.png""/> + <!--<Image WidthRequest=""32"" HeightRequest=""32"" Aspect=""AspectFill"" HorizontalOptions=""FillAndExpand""> + <Image.Source> + <UriImageSource Uri=""{Binding Picture}"" CacheValidity=""30""/> + </Image.Source> + </Image>--> + <Image Source=""Images/cropcircle.png"" HorizontalOptions=""FillAndExpand"" VerticalOptions=""FillAndExpand"" WidthRequest=""32"" HeightRequest=""32"" Aspect=""Fill""/> + </Grid> + <Label Text=""{Binding FirstName}"" VerticalOptions=""CenterAndExpand""/> + <Label Text=""{Binding LastName}"" Font=""HelveticaNeue-Bold, Medium"" VerticalOptions=""CenterAndExpand"" /> + </StackLayout> + </ViewCell.View> + </ViewCell> + </DataTemplate> + </ListView.ItemTemplate> + </ListView> + </StackLayout> + </ContentPage>"; + var page = new ContentPage ().LoadFromXaml (xaml); + var model = new List<object> { + new {FirstName = "John", LastName="Lennon", Picture="http://www.johnlennon.com/wp-content/themes/jl/images/home-gallery/2.jpg"}, + new {FirstName = "Paul", LastName="McCartney", Picture="http://t0.gstatic.com/images?q=tbn:ANd9GcRjNUGJ00Mt85n2XDu8CZM0w1em0Wv4ZaemLuIVmLCMwPMOLUO1SQ"}, + new {FirstName = "George", LastName="Harisson", Picture="http://cdn.riffraf.net/wp-content/uploads/2013/02/george-harrison-living.jpg"}, + new {FirstName = "Ringo", LastName="Starr", Picture="http://www.biography.com/imported/images/Biography/Images/Profiles/S/Ringo-Starr-306872-1-402.jpg"}, + }; + page.BindingContext = model; + + var listview = page.FindByName<ListView> ("listview"); + Cell cell = null; + Assert.DoesNotThrow(() => { cell = listview.TemplatedItems[0]; }); + Assert.NotNull (cell); + Assert.That (cell, Is.TypeOf<ViewCell> ()); + Assert.AreSame (model [0], cell.BindingContext); + } + + [Test] + public void TestCase004 () + { + var xaml = @"<?xml version=""1.0"" encoding=""UTF-8"" ?> + <ContentPage + xmlns=""http://xamarin.com/schemas/2014/forms"" + xmlns:x=""http://schemas.microsoft.com/winfx/2006/xaml""> + <ContentPage.Content> + <ScrollView Orientation=""Horizontal""> + <ScrollView.Content> + <Grid> + <Grid.ColumnDefinitions> + <ColumnDefinition /> + <ColumnDefinition /> + </Grid.ColumnDefinitions> + <Image Grid.Column=""0"" Grid.Row=""0"" Aspect=""AspectFill""> + <Image.Source> + <StreamImageSource Stream=""{Binding HeroPicture.Stream}"" /> + </Image.Source> + </Image> + </Grid> + </ScrollView.Content> + </ScrollView> + </ContentPage.Content> + </ContentPage>"; + + var page = new ContentPage (); + Assert.DoesNotThrow (()=> page.LoadFromXaml (xaml)); + } + + [Test] + public void Issue1415 () + { + var xaml = @"<?xml version=""1.0"" encoding=""utf-8"" ?> + <ContentPage + xmlns=""http://xamarin.com/schemas/2014/forms"" + xmlns:x=""http://schemas.microsoft.com/winfx/2009/xaml"" + xmlns:local=""clr-namespace:Xamarin.Forms.Xaml.UnitTests;assembly=Xamarin.Forms.Xaml.UnitTests""> + <Label x:Name=""label"" Text=""{Binding Converter={x:Static local:ReverseConverter.Instance}, Mode=TwoWay}""/> + </ContentPage>"; + var page = new ContentPage ().LoadFromXaml (xaml); + var label = page.FindByName<Label> ("label"); + Assert.NotNull (label); + label.BindingContext = "foo"; + Assert.AreEqual ("oof", label.Text); + } + + [Test] + //only happens in european cultures + [SetCulture ("fr-FR")] + public void Issue1493 () + { + var xaml = @"<?xml version=""1.0"" encoding=""utf-8"" ?> + <View + xmlns=""http://xamarin.com/schemas/2014/forms"" + xmlns:x=""http://schemas.microsoft.com/winfx/2009/xaml"" + RelativeLayout.HeightConstraint=""{ConstraintExpression Type=RelativeToParent, Property=Height, Factor=0.25}"" + RelativeLayout.WidthConstraint=""{ConstraintExpression Type=RelativeToParent, Property=Width, Factor=0.6}""/>"; + View view = new View (); + view.LoadFromXaml (xaml); + Assert.DoesNotThrow (() => view.LoadFromXaml (xaml)); + } + } +} |