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This commit is contained in:
Harsh Gupta 2015-04-21 15:44:18 -07:00
parent 86fcacea92
commit 4df7d52210
1 changed files with 44 additions and 3 deletions
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47
test/Microsoft.AspNet.Mvc.Core.Test/ParameterBinding/ControllerActionArgumentBinderTests.cs
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@ -318,7 +318,7 @@ namespace Microsoft.AspNet.Mvc.Core.Test
[Fact]
public async Task BindActionArgumentsAsync_SetsControllerProperties()
public async Task BindActionArgumentsAsync_SetsControllerProperties_ForReferenceTypes()
{
// Arrange
var actionDescriptor = GetActionDescriptor();
@ -351,8 +351,8 @@ namespace Microsoft.AspNet.Mvc.Core.Test
actionDescriptor.BoundProperties.Add(
new ParameterDescriptor
{
Name = "ValueBinderMarkedProperty",
BindingInfo = new BindingInfo(),
Name = "NotNullableProperty",
BindingInfo = new BindingInfo() { BindingSource = BindingSource.Custom },
ParameterType = typeof(int)
});
@ -381,6 +381,44 @@ namespace Microsoft.AspNet.Mvc.Core.Test
Assert.Equal(-1, controller.NotNullableProperty);
}
[Fact]
public async Task BindActionArgumentsAsync_SetsNullValues_ForNullableProperties()
{
// Arrange
var actionDescriptor = GetActionDescriptor();
actionDescriptor.BoundProperties.Add(
new ParameterDescriptor
{
Name = "NullableProperty",
BindingInfo = new BindingInfo() { BindingSource = BindingSource.Custom },
ParameterType = typeof(int?)
});
var actionContext = GetActionContext(actionDescriptor);
var binder = new Mock<IModelBinder>();
binder
.Setup(b => b.BindModelAsync(It.IsAny<ModelBindingContext>()))
.Returns(Task.FromResult(
result: new ModelBindingResult(model: null, key: string.Empty, isModelSet: true)));
var actionBindingContext = new ActionBindingContext()
{
ModelBinder = binder.Object,
};
var argumentBinder = GetArgumentBinder();
var controller = new TestController();
// Some non default value.
controller.NullableProperty = -1;
// Act
var result = await argumentBinder.BindActionArgumentsAsync(actionContext, actionBindingContext, controller);
// Assert
Assert.Null(controller.NullableProperty);
}
private static ActionContext GetActionContext(ActionDescriptor descriptor = null)
{
return new ActionContext(
@ -441,6 +479,9 @@ namespace Microsoft.AspNet.Mvc.Core.Test
[CustomBindingSource]
public int NotNullableProperty { get; set; }
[CustomBindingSource]
public int? NullableProperty { get; set; }
public Person ActionWithBodyParam([FromBody] Person bodyParam)
{
return bodyParam;