public void Activate_InitializesTagHelpersWithMultipleInitializers()
{
// Arrange
var services = new ServiceCollection();
services.InitializeTagHelper<TestTagHelper>((h, vc) =>
{
h.Name = "Test 1";
h.Number = 100;
});
services.InitializeTagHelper<TestTagHelper>((h, vc) =>
{
h.Name += ", Test 2";
h.Number += 100;
});
var httpContext = MakeHttpContext(services.BuildServiceProvider());
var viewContext = MakeViewContext(httpContext);
var activator = new DefaultTagHelperActivator();
var helper = new TestTagHelper();
// Act
activator.Activate(helper, viewContext);
// Assert
Assert.Equal("Test 1, Test 2", helper.Name);
Assert.Equal(200, helper.Number);
}
public void Activate_InitializesTagHelpers(string name, int number)
{
// Arrange
var services = new ServiceCollection();
services.InitializeTagHelper<TestTagHelper>((h, vc) =>
{
h.Name = name;
h.Number = number;
h.ViewDataValue = vc.ViewData["TestData"];
});
var httpContext = MakeHttpContext(services.BuildServiceProvider());
var viewContext = MakeViewContext(httpContext);
var viewDataValue = new object();
viewContext.ViewData.Add("TestData", viewDataValue);
var activator = new DefaultTagHelperActivator();
var helper = new TestTagHelper();
// Act
activator.Activate(helper, viewContext);
// Assert
Assert.Equal(name, helper.Name);
Assert.Equal(number, helper.Number);
Assert.Same(viewDataValue, helper.ViewDataValue);
}
public void Activate_InitializesTagHelpersWithMultipleInitializers()
{
// Arrange
var services = new ServiceCollection();
services.InitializeTagHelper <TestTagHelper>((h, vc) =>
{
h.Name = "Test 1";
h.Number = 100;
});
services.InitializeTagHelper <TestTagHelper>((h, vc) =>
{
h.Name += ", Test 2";
h.Number += 100;
});
var httpContext = MakeHttpContext(services.BuildServiceProvider());
var viewContext = MakeViewContext(httpContext);
var activator = new DefaultTagHelperActivator();
var helper = new TestTagHelper();
// Act
activator.Activate(helper, viewContext);
// Assert
Assert.Equal("Test 1, Test 2", helper.Name);
Assert.Equal(200, helper.Number);
}
public void Activate_InitializesTagHelpersWithCorrectInitializers()
{
// Arrange
var services = new ServiceCollection();
services.InitializeTagHelper <TestTagHelper>((h, vc) =>
{
h.Name = "Test 1";
h.Number = 100;
});
services.InitializeTagHelper <AnotherTestTagHelper>((h, vc) =>
{
h.Name = "Test 2";
h.Number = 102;
});
var httpContext = MakeHttpContext(services.BuildServiceProvider());
var viewContext = MakeViewContext(httpContext);
var activator = new DefaultTagHelperActivator();
var testTagHelper = new TestTagHelper();
var anotherTestTagHelper = new AnotherTestTagHelper();
// Act
activator.Activate(testTagHelper, viewContext);
activator.Activate(anotherTestTagHelper, viewContext);
// Assert
Assert.Equal("Test 1", testTagHelper.Name);
Assert.Equal(100, testTagHelper.Number);
Assert.Equal("Test 2", anotherTestTagHelper.Name);
Assert.Equal(102, anotherTestTagHelper.Number);
}
public void Activate_InitializesTagHelpers(string name, int number)
{
// Arrange
var services = new ServiceCollection();
services.InitializeTagHelper <TestTagHelper>((h, vc) =>
{
h.Name = name;
h.Number = number;
h.ViewDataValue = vc.ViewData["TestData"];
});
var httpContext = MakeHttpContext(services.BuildServiceProvider());
var viewContext = MakeViewContext(httpContext);
var viewDataValue = new object();
viewContext.ViewData.Add("TestData", viewDataValue);
var activator = new DefaultTagHelperActivator();
var helper = new TestTagHelper();
// Act
activator.Activate(helper, viewContext);
// Assert
Assert.Equal(name, helper.Name);
Assert.Equal(number, helper.Number);
Assert.Same(viewDataValue, helper.ViewDataValue);
}
public IActionResult Index()
{
TestTagHelper a = new TestTagHelper();
var b = a.ToString();
return(View());
}
public void ReturnsRawValue()
{
var tagHelper = new TestTagHelper("any");
tagHelper.SetConfigValue("ABC", "OnClick", isRaw: true);
Assert.Equal("OnClick", tagHelper.GetConfigValue <string>("ABC"));
}
public void DoesNotAppendEmptyConfig()
{
var tagHelper = new TestTagHelper("key1");
var parentConfig = new Dictionary <string, object>();
tagHelper.AppendConfig(parentConfig);
Assert.Equal(0, parentConfig.Count);
}
public void AppendsConfigByKey()
{
var tagHelper = new TestTagHelper("key1");
var parentConfig = new Dictionary <string, object>();
tagHelper.EnsureConfigNotEmpty();
tagHelper.AppendConfig(parentConfig);
Assert.True(parentConfig.ContainsKey("key1"));
}
protected override void ExecuteCore()
{
var child = new TestTagHelper("child");
child.SetConfigValue("childProp", "yes");
var grandChild = new TestTagHelper("grandChild");
grandChild.SetConfigValue("grandChildProp", "yes");
Add(new TestTagHelper("parent"), delegate {
Add(child, delegate { Add(grandChild); });
});
}
public void Activate_InitializesTagHelpersAfterActivatingProperties()
{
// Arrange
var services = new ServiceCollection();
services.InitializeTagHelper<TestTagHelper>((h, _) => h.ViewContext = MakeViewContext(MakeHttpContext()));
var httpContext = MakeHttpContext(services.BuildServiceProvider());
var viewContext = MakeViewContext(httpContext);
var activator = new DefaultTagHelperActivator();
var helper = new TestTagHelper();
// Act
activator.Activate(helper, viewContext);
// Assert
Assert.NotSame(viewContext, helper.ViewContext);
}
public void Activate_InitializesTagHelpersAfterActivatingProperties()
{
// Arrange
var services = new ServiceCollection();
services.InitializeTagHelper <TestTagHelper>((h, _) => h.ViewContext = MakeViewContext(MakeHttpContext()));
var httpContext = MakeHttpContext(services.BuildServiceProvider());
var viewContext = MakeViewContext(httpContext);
var activator = new DefaultTagHelperActivator();
var helper = new TestTagHelper();
// Act
activator.Activate(helper, viewContext);
// Assert
Assert.NotSame(viewContext, helper.ViewContext);
}
public void Activate_InitializesTagHelpersWithCorrectInitializers()
{
// Arrange
var services = new ServiceCollection();
services.InitializeTagHelper<TestTagHelper>((h, vc) =>
{
h.Name = "Test 1";
h.Number = 100;
});
services.InitializeTagHelper<AnotherTestTagHelper>((h, vc) =>
{
h.Name = "Test 2";
h.Number = 102;
});
var httpContext = MakeHttpContext(services.BuildServiceProvider());
var viewContext = MakeViewContext(httpContext);
var activator = new DefaultTagHelperActivator();
var testTagHelper = new TestTagHelper();
var anotherTestTagHelper = new AnotherTestTagHelper();
// Act
activator.Activate(testTagHelper, viewContext);
activator.Activate(anotherTestTagHelper, viewContext);
// Assert
Assert.Equal("Test 1", testTagHelper.Name);
Assert.Equal(100, testTagHelper.Number);
Assert.Equal("Test 2", anotherTestTagHelper.Name);
Assert.Equal(102, anotherTestTagHelper.Number);
}
