public void ThrowsForQueryWithThrowSetupMatchingPredicate()
{
// Arrange
var queryProcessor = new FakeQueryProcessor();
queryProcessor.SetupExceptionFor <TestQueryB>(q => q.Number == 1337, new AbandonedMutexException());
// Act + Assert
Assert.Throws <AbandonedMutexException>(() => queryProcessor.Execute(new TestQueryB(1337)));
}
public void ReturnsValueThatWasSetUpForQueryWithPredicate()
{
// Arrange
var queryProcessor = new FakeQueryProcessor();
queryProcessor.SetupResultFor <TestQueryB>(q => q.Number == 1337, 1234);
// Act
var result = queryProcessor.Execute(new TestQueryB(1337));
// Assert
result.ShouldBe(1234);
}
public void ReturnsDefaultValueOfQueriesWithoutSetup()
{
// Arrange
var queryProcessor = new FakeQueryProcessor();
queryProcessor.SetupResultFor <TestQueryB>(1234);
// Act
var result = queryProcessor.Execute(new TestQueryA(Guid.NewGuid()));
// Assert
result.ShouldBe(default(Guid));
}
public void DoesNotThrowIfQueryDoesntMatchPredicate()
{
// Arrange
var queryProcessor = new FakeQueryProcessor();
queryProcessor.SetupExceptionFor <TestQueryB>(q => q.Number == 1337, new AbandonedMutexException());
// Act
var result = queryProcessor.Execute(new TestQueryB(9999));
// Assert
result.ShouldBe(default(int));
}
public void ReturnsDefaultValueIfQueryDoesntMatchPredicate()
{
// Arrange
var queryProcessor = new FakeQueryProcessor();
queryProcessor.SetupResultFor <TestQueryB>(q => q.Number == 1337, 1234);
// Act
var result = queryProcessor.Execute(new TestQueryB(9999));
// Assert
result.ShouldBe(default(int));
}
public void ReturnsExecutedQueries()
{
// Arrange
var guid = Guid.NewGuid();
var queryProcessor = new FakeQueryProcessor();
// Act
queryProcessor.Execute(new TestQueryA(guid));
queryProcessor.Execute(new TestQueryB(100));
queryProcessor.Execute(new TestQueryB(200));
queryProcessor.Execute(new TestQueryB(300));
// Assert
queryProcessor.GetExecutedQueries().Count().ShouldBe(4);
queryProcessor.GetExecutedQueries <TestQueryA>().Count().ShouldBe(1);
queryProcessor.GetExecutedQueries <TestQueryB>().Count().ShouldBe(3);
queryProcessor.GetExecutedQueries <TestQueryC>().Count().ShouldBe(0);
queryProcessor.GetExecutedQueries <TestQueryA>().Single().Id.ShouldBe(guid);
queryProcessor.GetExecutedQueries <TestQueryB>().ElementAt(0).Number.ShouldBe(100);
queryProcessor.GetExecutedQueries <TestQueryB>().ElementAt(1).Number.ShouldBe(200);
queryProcessor.GetExecutedQueries <TestQueryB>().ElementAt(2).Number.ShouldBe(300);
}