public void IgnoreKeys()
{
//arrange
var source = CreateTestObjectCollection().AsQueryable();
var querystring = GetQueryNameValuePairs("nomatch_key=asdf");
//act
var actual = QueryableExtensions.AddFilters(source, querystring, "nomatch_key");
//assert
actual.Should().BeSameAs(source);
}
public void Null_Filters()
{
//arrange
var source = CreateTestObjectCollection().AsQueryable();
IEnumerable <FilterOptions> filters = null;
//act
var actual = QueryableExtensions.AddFilters(source, filters);
//assert
actual.Should().BeSameAs(source);
}
public void Zero_Filters()
{
//arrange
var source = new List <Object>().AsQueryable();
IEnumerable <FilterOptions> filters = new List <FilterOptions>();
//act
var actual = QueryableExtensions.AddFilters(source, filters);
//assert
actual.Should().BeSameAs(source);
}
public void EmptyKey()
{
//arrange
var source = CreateTestObjectCollection().AsQueryable();
var GetQueryNameValuePairs =
new List <KeyValuePair <string, string> >()
{
new KeyValuePair <string, string>("", "")
};
//act
var actual = QueryableExtensions.AddFilters(source, GetQueryNameValuePairs);
//assert
actual.Should().BeSameAs(source);
}
public void DynamicExpressions_TypeConversions(string filterstring, bool shouldContain1111, bool shouldContain9911, string expectedIds)
{
//arrange
var items = filterstring.Split('&').Select(_ => { var t = _.Split('='); return(new KeyValuePair <string, string>(t[0], t[1])); });
var filterOps = new FilterOptionsParser().Parse(items);
var testObjList = CreateTestData();
var byKeys = testObjList.ToDictionary(_ => _.IdStr);
//act
var actual = QueryableExtensions.AddFilters(testObjList.AsQueryable(), filterOps)
.ToList(); //run the query
//assert
var expectedIdsList = expectedIds.Split(',');
actual.Should().HaveCount(expectedIdsList.Count());
if (shouldContain1111)
{
actual.Should().Contain(byKeys["1111"]);
}
else
{
actual.Should().NotContain(byKeys["1111"]);
}
if (shouldContain9911)
{
actual.Should().Contain(byKeys["9911"]);
}
else
{
actual.Should().NotContain(byKeys["9911"]);
}
//actual.Should().ContainInOrder(expectedIdsList.ToArray());
}