public void get_filters_should_aggregate_filters()
{
// arrange
var filter1 = new Mock <IFilter>().Object;
var filter2 = new Mock <IFilter>().Object;
var descriptor1 = new Mock <HttpControllerDescriptor>()
{
CallBase = true
};
var descriptor2 = new Mock <HttpControllerDescriptor>()
{
CallBase = true
};
descriptor1.Setup(d => d.GetFilters()).Returns(() => new Collection <IFilter>()
{
filter1
});
descriptor2.Setup(d => d.GetFilters()).Returns(() => new Collection <IFilter>()
{
filter2
});
var group = new HttpControllerDescriptorGroup(descriptor1.Object, descriptor2.Object);
// act
var filters = group.GetFilters();
// assert
filters.Should().BeEquivalentTo(new[] { filter1, filter2 });
}
public void get_custom_attributes_should_aggregate_attributes()
{
// arrange
var descriptor1 = new Mock <HttpControllerDescriptor>()
{
CallBase = true
};
var descriptor2 = new Mock <HttpControllerDescriptor>()
{
CallBase = true
};
descriptor1.Setup(d => d.GetCustomAttributes <ApiVersionAttribute>(It.IsAny <bool>()))
.Returns(() => new Collection <ApiVersionAttribute>()
{
new ApiVersionAttribute("1.0")
});
descriptor2.Setup(d => d.GetCustomAttributes <ApiVersionAttribute>(It.IsAny <bool>()))
.Returns(() => new Collection <ApiVersionAttribute>()
{
new ApiVersionAttribute("2.0")
});
var group = new HttpControllerDescriptorGroup(descriptor1.Object, descriptor2.Object);
var expected = new[] { new ApiVersion(1, 0), new ApiVersion(2, 0) };
// act
var attributes = group.GetCustomAttributes <ApiVersionAttribute>();
// assert
attributes.SelectMany(a => a.Versions).Should().BeEquivalentTo(expected);
}
public void get_enumerator_should_iterate_over_expected_items()
{
// arrange
var expected = NewControllerDescriptors(3);
// act
var group = new HttpControllerDescriptorGroup(expected);
// assert
group.Should().BeEquivalentTo(expected);
}
public void create_controller_should_return_default_instance_when_versioned_controller_instance_is_not_found()
{
// arrange
var expected = new Mock <IHttpController>().Object;
var configuration = new HttpConfiguration();
var controller2 = new Mock <IHttpController>().Object;
var descriptor1 = new Mock <HttpControllerDescriptor>()
{
CallBase = true
};
var descriptor2 = new Mock <HttpControllerDescriptor>()
{
CallBase = true
};
descriptor1.Setup(d => d.GetCustomAttributes <IApiVersionProvider>(It.IsAny <bool>()))
.Returns(() => new Collection <IApiVersionProvider>()
{
new ApiVersionAttribute("1.0")
});
descriptor1.Setup(d => d.GetCustomAttributes <IApiVersionNeutral>(It.IsAny <bool>()))
.Returns(() => new Collection <IApiVersionNeutral>());
descriptor1.Setup(d => d.CreateController(It.IsAny <HttpRequestMessage>())).Returns(expected);
descriptor1.Object.Configuration = configuration;
descriptor1.Object.Properties[typeof(ApiVersionModel)] = new ApiVersionModel(new ApiVersion(1, 0));
descriptor2.Setup(d => d.GetCustomAttributes <IApiVersionProvider>(It.IsAny <bool>()))
.Returns(() => new Collection <IApiVersionProvider>()
{
new ApiVersionAttribute("2.0")
});
descriptor2.Setup(d => d.GetCustomAttributes <IApiVersionNeutral>(It.IsAny <bool>()))
.Returns(() => new Collection <IApiVersionNeutral>());
descriptor2.Setup(d => d.CreateController(It.IsAny <HttpRequestMessage>())).Returns(controller2);
descriptor2.Object.Configuration = configuration;
descriptor2.Object.Properties[typeof(ApiVersionModel)] = new ApiVersionModel(new ApiVersion(2, 0));
var group = new HttpControllerDescriptorGroup(descriptor1.Object, descriptor2.Object)
{
Configuration = configuration
};
var request = new HttpRequestMessage(HttpMethod.Get, "http://localhost/api/test?api-version=3.0");
request.ApiVersionProperties().SelectedController = descriptor1.Object;
// act
var controller = group.CreateController(request);
// assert
controller.Should().Be(expected);
descriptor1.Verify(d => d.CreateController(request), Once());
descriptor2.Verify(d => d.CreateController(request), Never());
}
public void indexer_should_return_expected_item()
{
// arrange
var expected = NewControllerDescriptors(3);
var group = new HttpControllerDescriptorGroup(expected);
var list = new List <HttpControllerDescriptor>();
// act
for (var i = 0; i < group.Count; i++)
{
list.Add(group[i]);
}
// assert
list.Should().BeEquivalentTo(expected);
}
public void create_controller_should_return_expected_instance_when_count_eq_1()
{
// arrange
var expected = new Mock <IHttpController>().Object;
var descriptor = new Mock <HttpControllerDescriptor>();
descriptor.Setup(d => d.CreateController(It.IsAny <HttpRequestMessage>())).Returns(expected);
var group = new HttpControllerDescriptorGroup(descriptor.Object);
var request = new HttpRequestMessage();
// act
var controller = group.CreateController(request);
// assert
controller.Should().Be(expected);
}
public void get_filters_should_aggregate_filters()
{
// arrange
var filter1 = new Mock <IFilter>().Object;
var filter2 = new Mock <IFilter>().Object;
var descriptor1 = new Mock <HttpControllerDescriptor>()
{
CallBase = true
};
var descriptor2 = new Mock <HttpControllerDescriptor>()
{
CallBase = true
};
var configuration = new HttpConfiguration();
descriptor1.Setup(d => d.GetFilters()).Returns(() => new Collection <IFilter>()
{
filter1
});
descriptor1.Setup(d => d.GetCustomAttributes <IApiVersionProvider>(It.IsAny <bool>()))
.Returns(() => new Collection <IApiVersionProvider>());
descriptor1.Setup(d => d.GetCustomAttributes <IApiVersionNeutral>(It.IsAny <bool>()))
.Returns(() => new Collection <IApiVersionNeutral>());
descriptor1.Object.Configuration = configuration;
descriptor1.Object.Properties[typeof(ApiVersionModel)] = ApiVersionModel.Neutral;
descriptor2.Setup(d => d.GetFilters()).Returns(() => new Collection <IFilter>()
{
filter2
});
descriptor2.Setup(d => d.GetCustomAttributes <IApiVersionProvider>(It.IsAny <bool>()))
.Returns(() => new Collection <IApiVersionProvider>());
descriptor2.Setup(d => d.GetCustomAttributes <IApiVersionNeutral>(It.IsAny <bool>()))
.Returns(() => new Collection <IApiVersionNeutral>());
descriptor2.Object.Configuration = configuration;
descriptor2.Object.Properties[typeof(ApiVersionModel)] = ApiVersionModel.Neutral;
var group = new HttpControllerDescriptorGroup(descriptor1.Object, descriptor2.Object);
// act
var filters = group.GetFilters();
// assert
filters.Should().BeEquivalentTo(new[] { filter1, filter2 });
}
public void create_controller_should_return_first_instance_when_version_is_unspecified()
{
// arrange
var expected = new Mock <IHttpController>().Object;
var controller2 = new Mock <IHttpController>().Object;
var descriptor1 = new Mock <HttpControllerDescriptor>()
{
CallBase = true
};
var descriptor2 = new Mock <HttpControllerDescriptor>()
{
CallBase = true
};
var configuration = new HttpConfiguration();
descriptor1.Setup(d => d.CreateController(It.IsAny <HttpRequestMessage>())).Returns(expected);
descriptor1.Setup(d => d.GetCustomAttributes <IApiVersionProvider>(It.IsAny <bool>()))
.Returns(() => new Collection <IApiVersionProvider>());
descriptor1.Setup(d => d.GetCustomAttributes <IApiVersionNeutral>(It.IsAny <bool>()))
.Returns(() => new Collection <IApiVersionNeutral>());
descriptor1.Object.Configuration = configuration;
descriptor1.Object.Properties[typeof(ApiVersionModel)] = ApiVersionModel.Neutral;
descriptor2.Setup(d => d.CreateController(It.IsAny <HttpRequestMessage>())).Returns(controller2);
descriptor2.Setup(d => d.GetCustomAttributes <IApiVersionProvider>(It.IsAny <bool>()))
.Returns(() => new Collection <IApiVersionProvider>());
descriptor2.Setup(d => d.GetCustomAttributes <IApiVersionNeutral>(It.IsAny <bool>()))
.Returns(() => new Collection <IApiVersionNeutral>());
descriptor2.Object.Configuration = configuration;
descriptor2.Object.Properties[typeof(ApiVersionModel)] = ApiVersionModel.Neutral;
var group = new HttpControllerDescriptorGroup(descriptor1.Object, descriptor2.Object);
var request = new HttpRequestMessage();
request.ApiVersionProperties().SelectedController = descriptor1.Object;
// act
var controller = group.CreateController(request);
// assert
controller.Should().Be(expected);
descriptor1.Verify(d => d.CreateController(request), Once());
descriptor2.Verify(d => d.CreateController(request), Never());
}
public void create_controller_should_return_first_instance_when_version_is_unspecified()
{
// arrange
var expected = new Mock <IHttpController>().Object;
var controller2 = new Mock <IHttpController>().Object;
var descriptor1 = new Mock <HttpControllerDescriptor>();
var descriptor2 = new Mock <HttpControllerDescriptor>();
descriptor1.Setup(d => d.CreateController(It.IsAny <HttpRequestMessage>())).Returns(expected);
descriptor2.Setup(d => d.CreateController(It.IsAny <HttpRequestMessage>())).Returns(controller2);
var group = new HttpControllerDescriptorGroup(descriptor1.Object, descriptor2.Object);
var request = new HttpRequestMessage();
// act
var controller = group.CreateController(request);
// assert
controller.Should().Be(expected);
descriptor1.Verify(d => d.CreateController(request), Once());
descriptor2.Verify(d => d.CreateController(request), Never());
}