public void Validate_CallsValidateOnConfiguredValidator_UsingConfiguredMetadataProvider()
{
// Arrange
Mock <IBodyModelValidator> validator = new Mock <IBodyModelValidator>();
Mock <ModelMetadataProvider> metadataProvider = new Mock <ModelMetadataProvider>();
HttpConfiguration configuration = new HttpConfiguration();
configuration.Services.Replace(typeof(IBodyModelValidator), validator.Object);
configuration.Services.Replace(typeof(ModelMetadataProvider), metadataProvider.Object);
TestODataController controller = new TestODataController {
Configuration = configuration
};
TestEntity entity = new TestEntity {
ID = 42
};
// Act
controller.Validate(entity);
// Assert
validator.Verify(
v => v.Validate(entity, typeof(TestEntity), metadataProvider.Object, controller.ActionContext, String.Empty),
Times.Once());
Assert.True(controller.ModelState.IsValid);
}
public void Validate_ThrowsInvalidOperationException_IfConfigurationIsNull()
{
// Arrange
TestODataController controller = new TestODataController();
TestEntity entity = new TestEntity();
// Act & Assert
Assert.Throws <InvalidOperationException>(
() => controller.Validate(entity),
"ApiController.Configuration must not be null.");
}
public void Validate_DoesNotThrow_ForValidModels()
{
// Arrange
HttpConfiguration configuration = new HttpConfiguration();
TestODataController controller = new TestODataController {
Configuration = configuration
};
TestEntity entity = new TestEntity {
ID = 42
};
// Act && Assert
Assert.DoesNotThrow(() => controller.Validate(entity));
}
public void Validate_SetsModelStateErrors_ForInvalidModels()
{
// Arrange
HttpConfiguration configuration = new HttpConfiguration();
TestODataController controller = new TestODataController {
Configuration = configuration
};
TestEntity entity = new TestEntity {
ID = -1
};
// Act
controller.Validate(entity);
// Assert
Assert.False(controller.ModelState.IsValid);
Assert.Equal("The field ID must be between 0 and 100.", controller.ModelState["ID"].Errors[0].ErrorMessage);
}
public void Validate_DoesNothing_IfValidatorIsNull()
{
// Arrange
HttpConfiguration configuration = new HttpConfiguration();
configuration.Services.Replace(typeof(IBodyModelValidator), null);
TestEntity entity = new TestEntity {
ID = 42
};
TestODataController controller = new TestODataController {
Configuration = configuration
};
// Act
controller.Validate(entity);
// Assert
Assert.True(controller.ModelState.IsValid);
}
