public void Given_Expression_When_ObjectCreated_Then_ObjectCorrectlyBuild()
{
// Arrange
var expressionMock = new Mock <Expression>().Object;
// Act
var inMemoryAsyncEnumerable = new InMemoryAsyncEnumerable <int>(expressionMock);
// Assert
Assert.Equal(expressionMock, ((IQueryable)inMemoryAsyncEnumerable).Expression);
}
public void Given_Enumerable_When_ObjectCreated_Then_ObjectCorrectlyBuild()
{
// Arrange
var enumerableMock = new Mock <IEnumerable <int> >();
// Act
var inMemoryAsyncEnumerable = new InMemoryAsyncEnumerable <int>(enumerableMock.Object);
// Assert
Assert.Equal(enumerableMock.Object.GetEnumerator(), ((IEnumerable <int>)inMemoryAsyncEnumerable).GetEnumerator());
}
Given_InMemoryAsyncEnumerable_When_GetAsyncEnumerator_Then_EnumeratorFromInInnerEnumerableShouldBeUsed()
{
// Arrange
var enumerableMock = new Mock <IEnumerable <int> >();
var inMemoryAsyncEnumerable = new InMemoryAsyncEnumerable <int>(enumerableMock.Object);
// Act
inMemoryAsyncEnumerable.GetAsyncEnumerator();
// Assert
enumerableMock.Verify(x => x.GetEnumerator());
}
public void Given_InMemoryAsyncEnumerable_When_GetProviderFromInterface_Then_CorrectProviderIsReturned()
{
// Arrange
var enumerableMock = new Mock <IEnumerable <int> >();
var inMemoryAsyncEnumerable = new InMemoryAsyncEnumerable <int>(enumerableMock.Object);
// Act
var provider = ((IQueryable)inMemoryAsyncEnumerable).Provider;
// Assert
Assert.IsType <InMemoryAsyncQueryProvider <int> >(provider);
}
public static void Given_Expression_When_ObjectCreated_Then_ProviderIsCorrect()
{
// Arrange
var expressionMock = new Mock <Expression>().Object;
IQueryable queryableProvider = new InMemoryAsyncEnumerable <int>(expressionMock);
// Act
var result = queryableProvider.Provider;
// Assert
Assert.NotNull(result);
}
