private void ShouldGetTypeCodeFromTypeCodeExtractor(
[Frozen] Mock <ITypeCodeExtractor> typeMock,
FieldGenerationContext fieldGenerationContext,
StringMetaProvider sut)
{
var _ = sut.GetMetadata(fieldGenerationContext)
.ToArray();
typeMock.Verify(t => t.GetTypeCode(fieldGenerationContext.FieldDescriptor.PropertyType), Times.Once);
}
private void ShouldGetDataTypeAttributeFromDataTypeAttributeExtractor(
[Frozen] Mock <ITypeCodeExtractor> typeMock,
[Frozen] Mock <IDataTypeAttributeExtractor> dataTypeMock,
FieldGenerationContext fieldGenerationContext,
StringMetaProvider sut)
{
typeMock.Setup(t => t.GetTypeCode(It.IsAny <System.Type>()))
.Returns(TypeCode.String);
var _ = sut.GetMetadata(fieldGenerationContext)
.ToArray();
dataTypeMock.Verify(t => t.GetDataTypeAttribute(fieldGenerationContext.FieldDescriptor.CustomAttributes), Times.Once);
}
private void ShouldReturnEmptyMetadata(
TypeCode typeCode,
FieldGenerationContext fieldGenerationContext,
[Frozen] Mock <ITypeCodeExtractor> typeMock,
StringMetaProvider sut)
{
typeMock.Setup(t => t.GetTypeCode(It.IsAny <System.Type>()))
.Returns(typeCode);
var meta = sut.GetMetadata(fieldGenerationContext)
.ToArray();
Assert.Empty(meta);
}
private void ShouldCreateInstance(
IStringPropertyTypeMap stringPropertyTypeMap,
ITypeCodeExtractor typeCodeExtractor,
IDataTypeAttributeExtractor dataTypeAttributeExtractor
)
{
try
{
var _ = new StringMetaProvider(stringPropertyTypeMap, typeCodeExtractor, dataTypeAttributeExtractor);
}
catch
{
Assert.True(false, "Exception was thrown when none was expected!");
}
}
private void ShouldPassDataTypeToStringPropertyTypeMap(
[Frozen] Mock <ITypeCodeExtractor> typeMock,
[Frozen] Mock <IDataTypeAttributeExtractor> dataTypeMock,
[Frozen] Mock <IStringPropertyTypeMap> stringPropertyTypeMap,
FieldGenerationContext fieldGenerationContext,
StringMetaProvider sut,
DataTypeAttribute expectedDataTypeAttribute)
{
typeMock.Setup(t => t.GetTypeCode(It.IsAny <System.Type>()))
.Returns(TypeCode.String);
dataTypeMock.Setup(t => t.GetDataTypeAttribute(fieldGenerationContext.FieldDescriptor.CustomAttributes))
.Returns(expectedDataTypeAttribute);
var _ = sut.GetMetadata(fieldGenerationContext)
.ToArray();
stringPropertyTypeMap.Verify(m => m.MapDataType(expectedDataTypeAttribute.DataType), Times.Once);
}
private void ShouldFallbackToTypeText(
[Frozen] Mock <ITypeCodeExtractor> typeMock,
[Frozen] Mock <IDataTypeAttributeExtractor> dataTypeMock,
FieldGenerationContext fieldGenerationContext,
StringMetaProvider sut)
{
typeMock.Setup(t => t.GetTypeCode(It.IsAny <System.Type>()))
.Returns(TypeCode.String);
dataTypeMock.Setup(t => t.GetDataTypeAttribute(fieldGenerationContext.FieldDescriptor.CustomAttributes))
.Returns(null as DataTypeAttribute);
var meta = sut.GetMetadata(fieldGenerationContext)
.ToArray();
Assert.Equal(new[]
{
new KeyValuePair <string, object>("type", "text")
}, meta);
}
private void ShouldReturnMetadataFromTypeMap(
[Frozen] Mock <ITypeCodeExtractor> typeMock,
[Frozen] Mock <IDataTypeAttributeExtractor> dataTypeMock,
[Frozen] Mock <IStringPropertyTypeMap> stringPropertyTypeMap,
FieldGenerationContext fieldGenerationContext,
StringMetaProvider sut,
DataTypeAttribute expectedDataTypeAttribute,
string type)
{
typeMock.Setup(t => t.GetTypeCode(It.IsAny <System.Type>()))
.Returns(TypeCode.String);
dataTypeMock.Setup(t => t.GetDataTypeAttribute(fieldGenerationContext.FieldDescriptor.CustomAttributes))
.Returns(expectedDataTypeAttribute);
stringPropertyTypeMap.Setup(m => m.MapDataType(expectedDataTypeAttribute.DataType))
.Returns(type);
var meta = sut.GetMetadata(fieldGenerationContext)
.ToArray();
Assert.Equal(new[]
{
new KeyValuePair <string, object>("type", type)
}, meta);
}
private void ShouldThrowArgumentNullExceptionWhenGettingMetadata(
StringMetaProvider sut
)
{
Assert.Throws <ArgumentNullException>(() => sut.GetMetadata(null).ToArray());
}