public void SutIsPropertyQuery()
{
// Arrange
// Act
var sut = new AndPropertyQuery();
// Assert
Assert.IsAssignableFrom <IPropertyQuery>(sut);
}
public void QueriesWillNotBeNullWhenSutIsCreatedWithDefaultConstructor()
{
// Arrange
var sut = new AndPropertyQuery();
// Act
var result = sut.Queries;
// Assert
Assert.NotNull(result);
}
public void QueriesWillMatchProvidedParameters()
{
// Arrange
var expectedResult = new IPropertyQuery[]
{
new DelegatingPropertyQuery(),
new DelegatingPropertyQuery()
};
var sut = new AndPropertyQuery(expectedResult);
// Act
var result = sut.Queries;
// Assert
Assert.True(expectedResult.SequenceEqual(result));
}
public void SelectPropertiesWillOnlySelectPropertiesMeetingProvidedQueryParameters()
{
// Arrange
var stringProperty = typeof(PropertyHolder <string>).GetTypeInfo().GetProperties();
var intProperty = typeof(PropertyHolder <int>).GetTypeInfo().GetProperties();
var sut = new AndPropertyQuery(
new DelegatingPropertyQuery
{
OnSelectProperties = _ => stringProperty.Concat(intProperty)
},
new DelegatingPropertyQuery
{
OnSelectProperties = _ => stringProperty
});
var expectedResult = stringProperty.AsEnumerable();
// Act
var result = sut.SelectProperties(typeof(string));
// Assert
Assert.True(expectedResult.SequenceEqual(result));
}
