public void Should_apply_remote_expression_preparation_executor() { var customExpression1 = new ConstantExpression("exp1"); var customExpression2 = new ConstantExpression("exp2"); var callCounter = new int[3]; var executor = new TestExpressionExecutor(); executor .With(x => { callCounter[0]++; x.ShouldBeSameAs(TestExpressionExecutor.Step1_Expression); return(customExpression1); }) .With(x => { callCounter[1]++; x.ShouldBeSameAs(customExpression1); return(customExpression2); }) .With(x => { callCounter[2]++; x.ShouldBeSameAs(customExpression2); return(TestExpressionExecutor.Step1_Expression); }) .Execute(TestExpressionExecutor.Step0_Expression) .ShouldBeSameAs(TestExpressionExecutor.Step7_Result); executor.AssertAllMethodsInvokedExacltyOnce(); callCounter.ShouldAllBe(x => x == 1); }
public void Should_apply_dynamic_object_result_processing_executor() { var customResult1 = new[] { new DynamicObject("result1") }; var customResult2 = new[] { new DynamicObject("result2") }; var callCounter = new int[3]; var executor = new TestExpressionExecutor(); executor .With((IEnumerable <DynamicObject> x) => { callCounter[0]++; x.ShouldBeSameAs(TestExpressionExecutor.Step7_Result); return(customResult1); }) .With((IEnumerable <DynamicObject> x) => { callCounter[1]++; x.ShouldBeSameAs(customResult1); return(customResult2); }) .With((IEnumerable <DynamicObject> x) => { callCounter[2]++; x.ShouldBeSameAs(customResult2); return(TestExpressionExecutor.Step7_Result); }) .Execute(TestExpressionExecutor.Step0_Expression) .ShouldBeSameAs(TestExpressionExecutor.Step7_Result); executor.AssertAllMethodsInvokedExacltyOnce(); callCounter.ShouldAllBe(x => x == 1); }
public void Should_apply_raw_result_processing_executor() { var customResult1 = "result1"; var customResult2 = "result2"; var callCounter = new int[3]; var executor = new TestExpressionExecutor(); executor .With((object x) => { callCounter[0]++; x.ShouldBeSameAs(TestExpressionExecutor.Step5_Result); return(customResult1); }) .With((object x) => { callCounter[1]++; x.ShouldBeSameAs(customResult1); return(customResult2); }) .With((object x) => { callCounter[2]++; x.ShouldBeSameAs(customResult2); return(TestExpressionExecutor.Step5_Result); }) .Execute(TestExpressionExecutor.Step0_Expression) .ShouldBeSameAs(TestExpressionExecutor.Step7_Result); executor.AssertAllMethodsInvokedExacltyOnce(); callCounter.ShouldAllBe(x => x == 1); }
public void Should_apply_all_custom_strategies_and_return_expected_result() { var executor = new TestExpressionExecutor(); executor .Execute(TestExpressionExecutor.Step0_Expression) .ShouldBeSameAs(TestExpressionExecutor.Step7_Result); executor.AssertAllMethodsInvokedExacltyOnce(); }
public void Should_replace_expression_transformation_executor() { var callCounter = new int[1]; var executor = new TestExpressionExecutor(); executor .With(new Func <Expression, System.Linq.Expressions.Expression>(x => throw ShouldHaveBeenReplacedException)) .With(new Func <Expression, System.Linq.Expressions.Expression>(x => throw ShouldHaveBeenReplacedException)) .With((Expression x) => { callCounter[0]++; x.ShouldBeSameAs(TestExpressionExecutor.Step1_Expression); return(TestExpressionExecutor.Step2_Expression); }) .Execute(TestExpressionExecutor.Step0_Expression) .ShouldBeSameAs(TestExpressionExecutor.Step7_Result); executor.AssertAllMethodsInvokedExacltyOnce(skip: 1); callCounter.ShouldAllBe(x => x == 1); }
public void Should_replace_result_to_dynamic_object_projection_executor() { var callCounter = new int[1]; var executor = new TestExpressionExecutor(); executor .With(new Func <object, IEnumerable <DynamicObject> >(x => throw ShouldHaveBeenReplacedException)) .With(new Func <object, IEnumerable <DynamicObject> >(x => throw ShouldHaveBeenReplacedException)) .With((object x) => { callCounter[0]++; x.ShouldBeSameAs(TestExpressionExecutor.Step5_Result); return(TestExpressionExecutor.Step6_Result); }) .Execute(TestExpressionExecutor.Step0_Expression) .ShouldBeSameAs(TestExpressionExecutor.Step7_Result); executor.AssertAllMethodsInvokedExacltyOnce(skip: 5); callCounter.ShouldAllBe(x => x == 1); }