public async Task DistinctWithInt64SourceWithComparerIsEquivalentToDistinctTest()
{
// Arrange
// Arrange 'queryAdapter' parameter
var queryAdapter = await GetQueryAdapterAsync(DisallowAll);
// Arrange 'source' parameter
var source = GetQueryable <long>();
// Arrange 'asyncSource' parameter
var asyncSource = queryAdapter.GetAsyncQueryable <long>();
// Arrange 'comparer' parameter
var comparer = EqualityComparer <long> .Default;
// Arrange 'expectedResult' parameter
var expectedResult = Enumerable.Distinct <long>(source, comparer);
// Act
var result = await AsyncQueryable.Distinct <long>(asyncSource, comparer).ToListAsync().ConfigureAwait(false);
// Assert
Assert.Equal(expectedResult, result);
}
public async Task DistinctWithDoubleSourceNullSourceThrowsArgumentNullExceptionTest()
{
// Arrange
// Arrange 'queryAdapter' parameter
var queryAdapter = await GetQueryAdapterAsync(DisallowAll);
// Arrange 'asyncSource' parameter
IAsyncQueryable <double> asyncSource = null !;
// Act
// -
// Assert
await Assert.ThrowsAsync <ArgumentNullException>(async() =>
{
await AsyncQueryable.Distinct <double>(asyncSource).ToListAsync().ConfigureAwait(false);
});
}
public async Task DistinctWithInt64SourceWithComparerNullSourceThrowsArgumentNullExceptionTest()
{
// Arrange
// Arrange 'queryAdapter' parameter
var queryAdapter = await GetQueryAdapterAsync(DisallowAll);
// Arrange 'asyncSource' parameter
IAsyncQueryable <long> asyncSource = null !;
// Arrange 'comparer' parameter
var comparer = EqualityComparer <long> .Default;
// Act
// -
// Assert
await Assert.ThrowsAsync <ArgumentNullException>(async() =>
{
await AsyncQueryable.Distinct <long>(asyncSource, comparer).ToListAsync().ConfigureAwait(false);
});
}
public async Task DistinctWithNullableDecimalSourceIsEquivalentToDistinctTest()
{
// Arrange
// Arrange 'queryAdapter' parameter
var queryAdapter = await GetQueryAdapterAsync(DisallowAll);
// Arrange 'source' parameter
var source = GetQueryable <decimal?>();
// Arrange 'asyncSource' parameter
var asyncSource = queryAdapter.GetAsyncQueryable <decimal?>();
// Arrange 'expectedResult' parameter
var expectedResult = Enumerable.Distinct <decimal?>(source);
// Act
var result = await AsyncQueryable.Distinct <decimal?>(asyncSource).ToListAsync().ConfigureAwait(false);
// Assert
Assert.Equal(expectedResult, result);
}
