public void Accept()
{
var mockRepository = new MockRepository();
var visitorMock = mockRepository.StrictMultiMock <ExpressionVisitor> (typeof(ISqlCustomTextGeneratorExpressionVisitor));
var customTextGeneratorExpression = new TestableSqlCustomTextGeneratorExpression(typeof(Cook));
visitorMock
.Expect(mock => ((ISqlCustomTextGeneratorExpressionVisitor)mock).VisitSqlCustomTextGenerator(customTextGeneratorExpression))
.Return(customTextGeneratorExpression);
visitorMock.Replay();
ExtensionExpressionTestHelper.CallAccept(customTextGeneratorExpression, visitorMock);
visitorMock.VerifyAllExpectations();
}
public void Visit_Extension()
{
var expectedResult = Expression.Constant(0);
var visitor = new TestableExpressionVisitor();
var extensionExpressionMock = MockRepository.StrictMock <ExtensionExpression> (typeof(int));
extensionExpressionMock.Expect(mock => ExtensionExpressionTestHelper.CallAccept(mock, visitor)).Return(expectedResult);
extensionExpressionMock.Replay();
var result = visitor.Visit(extensionExpressionMock);
extensionExpressionMock.VerifyAllExpectations();
Assert.That(result, Is.SameAs(expectedResult));
}
public void VisitExtension_NonReducibleExpression()
{
RelinqExpressionVisitor visitor = new TestThrowingConstantExpressionVisitor();
#if !NET_3_5
var nonReducibleExpression = MockRepository.GenerateStub <Expression>();
#else
var nonReducibleExpression = MockRepository.GenerateStub <ExtensionExpression> (typeof(int));
#endif
nonReducibleExpression
.Stub(stub => ExtensionExpressionTestHelper.CallAccept(stub, Arg <RelinqExpressionVisitor> .Is.Anything))
.WhenCalled(mi => PrivateInvoke.InvokeNonPublicMethod(mi.Arguments[0], "VisitExtension", nonReducibleExpression))
.Return(nonReducibleExpression);
nonReducibleExpression.Stub(stub => stub.CanReduce).Return(false);
nonReducibleExpression.Stub(stub => stub.ToString()).Return("Test");
visitor.Visit(nonReducibleExpression);
}