public void Execute_DataMapperAttribute_SetsResultToSpecifiedMapper()
{
//Assign
var task = new DataMapperAttributeResolverTask();
var configuration = Substitute.For<AbstractPropertyConfiguration>();
configuration.PropertyInfo = typeof(StubClass).GetProperty("StubMapperProperty");
var args = new DataMapperResolverArgs(null, configuration);
args.DataMappers = Enumerable.Empty<AbstractDataMapper>();
//Act
task.Execute(args);
//Assert
Assert.IsNotNull(args.Result);
Assert.IsTrue(args.Result.GetType() == typeof(StubMapper));
}
public void Execute_DataMapperAttributeMapperMissingConstructor_SetsResultToSpecifiedMapper()
{
//Assign
var task = new DataMapperAttributeResolverTask();
var configuration = Substitute.For<AbstractPropertyConfiguration>();
configuration.PropertyInfo = typeof(StubClass).GetProperty("MissingConstructorStubMapperProperty");
var args = new DataMapperResolverArgs(null, configuration);
args.DataMappers = Enumerable.Empty<AbstractDataMapper>();
//Act
Assert.Throws<NotSupportedException>(() =>
{
task.Execute(args);
});
//Assert
}
public void Execute_DataMapperAttributeLoadedFromMapperCollection_SetsResultToSpecifiedMapper()
{
//Assign
var task = new DataMapperAttributeResolverTask();
var configuration = Substitute.For<AbstractPropertyConfiguration>();
configuration.PropertyInfo = typeof(StubClass).GetProperty("StubMapperProperty");
var mapper=new StubMapper();
var args = new DataMapperResolverArgs(null, configuration);
args.DataMappers = new AbstractDataMapper[] {mapper};
//Act
task.Execute(args);
//Assert
Assert.IsNotNull(args.Result);
Assert.AreEqual(mapper, args.Result);
}