public async Task ApplyWhereClause_EmptyFilter_ReturnsNull()
{
var mockManager = new QueryMockManager();
var mapperMock = mockManager.ConfigureMapperMock <Image, ImageDto, ImageFilterDto>();
var queryMock = mockManager.ConfigureQueryMock <Image>();
var imageQueryObject = new ImageQueryObject(mapperMock.Object, queryMock.Object);
var filter = new ImageFilterDto();
var temp = await imageQueryObject.ExecuteQuery(filter);
Assert.AreEqual(null, mockManager.CapturedPredicate);
}
public async Task ApplyWhereClause_FilterByUserId_ReturnsCorrectPredicate()
{
Guid filteredPostId = Guid.NewGuid();
var mockManager = new QueryMockManager();
var expectedPredicate =
new SimplePredicate(nameof(Image.PostId), ValueComparingOperator.Equal, filteredPostId);
var mapperMock = mockManager.ConfigureMapperMock <Image, ImageDto, ImageFilterDto>();
var queryMock = mockManager.ConfigureQueryMock <Image>();
var imageQueryObject = new ImageQueryObject(mapperMock.Object, queryMock.Object);
var filter = new ImageFilterDto {
PostId = filteredPostId
};
var temp = await imageQueryObject.ExecuteQuery(filter);
Assert.AreEqual(expectedPredicate, mockManager.CapturedPredicate);
}