public void WHEN_Property_Has_LookupAttribute_Lookup_Properties_SHOULD_Be_Set()
{
var property = GetType().GetProperty("LookupProperty");
var sut = new BagPropertyMetadata(property);
sut.LookupProperty.Should().BeTrue();
sut.LookupName.Should().Be("Brand");
sut.LookupType.Should().Be(LookupType.Product);
}
public void WHEN_ViewModel_Is_Null_SHOULD_Throw_ArgumentNullException()
{
// Arrange
var propertyInfo = typeof(TestViewModel).GetProperty("Property");
var sut = new BagPropertyMetadata(propertyInfo);
// Act
Action action = () => sut.GetValue(null);
// Assert
action.ShouldThrow <ArgumentNullException>();
}
public void WHEN_Property_Has_Not_Been_Initialized_SHOULD_Return_Default()
{
// Arrange
var propertyInfo = typeof(TestViewModel).GetProperty("Property");
var sut = new BagPropertyMetadata(propertyInfo);
var viewModel = new TestViewModel();
// Act
var result = sut.GetValue(viewModel);
// Assert
result.Should().Be(default(DateTime));
}
public void WHEN_Property_Has_FormattingAttribute_SHOULD_Formatting_Properties_Be_Set()
{
// Arrange
var property = GetType().GetProperty("PropertyWithFormattingAttribute");
// Act
var sut = new BagPropertyMetadata(property);
// Assert
sut.FormattableProperty.Should().BeTrue();
sut.PropertyFormattingCategory.Should().Be(FormattingCategory);
sut.PropertyFormattingKey.Should().Be(FormattingKey);
}
public void WHEN_PropertyInfo_Has_A_DisplayNameAttribute_SHOULD_Use_It_As_Display_Name()
{
// Arrange
var propertyInfo = GetType().GetProperty("PropertyWithDisplayName");
// Act
var sut = new BagPropertyMetadata(propertyInfo);
// Assert
sut.PropertyName.Should().Be("PropertyWithDisplayName");
sut.DisplayName.Should().Be("Dummy");
sut.PropertyType.Should().Be(typeof(int));
}
public void WHEN_Value_Is_Null_SHOULD_Assign_Null()
{
// Arrange
var propertyInfo = typeof(TestViewModel).GetProperty("StringProperty");
var sut = new BagPropertyMetadata(propertyInfo);
var viewModel = new TestViewModel();
// Act
sut.SetValue(viewModel, null);
// Assert
viewModel.Bag.Should().ContainKey("StringProperty");
viewModel.Bag["StringProperty"].Should().Be(null);
}
public void WHEN_PropertyInfo_Is_Valid_SHOULD_Pass()
{
// Arrange
var propertyInfo = GetType().GetProperty("Property");
// Act
var sut = new BagPropertyMetadata(propertyInfo);
// Assert
sut.PropertyName.Should().Be("Property");
sut.DisplayName.Should().Be("Property");
sut.PropertyType.Should().Be(typeof(string));
sut.FormattableProperty.Should().BeFalse();
sut.LookupProperty.Should().BeFalse();
}
public void WHEN_ViewModel_Is_Valid_SHOULD_Pass()
{
// Arrange
var expectedValue = GetRandom.DateTime();
var propertyInfo = typeof(TestViewModel).GetProperty("Property");
var sut = new BagPropertyMetadata(propertyInfo);
var viewModel = new TestViewModel();
sut.SetValue(viewModel, expectedValue);
// Act
var result = sut.GetValue(viewModel);
// Assert
result.Should().Be(expectedValue);
}
public void WHEN_ViewModel_And_Value_Are_Valid_SHOULD_Pass()
{
// Arrange
var expectedPropertyValue = GetRandom.String(20);
var propertyInfo = typeof(TestViewModel).GetProperty("StringProperty");
var sut = new BagPropertyMetadata(propertyInfo);
var viewModel = new TestViewModel();
// Act
sut.SetValue(viewModel, expectedPropertyValue);
// Assert
viewModel.Bag.Should().ContainKey("StringProperty");
viewModel.Bag["StringProperty"].Should().Be(expectedPropertyValue);
}
