public void Pipeline_Executes_When_Empty()
{
// Create a pipeline with only an entry and exit processor (no actual external processors).
// The pipeline input is bound to the pipeline output.
// This tests the zero-processor case as well as pipeline in/out binding
Pipeline pipeline = TestPipelines.CreateEmptyPipeline();
ProcessorResult result = pipeline.Execute(new object[] { "aString" });
object[] output = result.Output;
Assert.IsNotNull(output, "Processing output was null");
Assert.AreEqual(1, output.Length, "Should have received 1 output");
Assert.AreEqual("aString", output[0], "Should have seen this output");
}
public void Pipeline_Execute_Throws_Null_Inputs()
{
// Create a pipeline with only an entry and exit processor (no actual external processors).
// The pipeline input is bound to the pipeline output.
// This tests the zero-processor case as well as pipeline in/out binding
Pipeline pipeline = TestPipelines.CreateEmptyPipeline();
ProcessorResult result;
ExceptionAssert.ThrowsArgumentNull(
"Pipeline.Execute should throw if the inputs are null",
"input",
() => result = pipeline.Execute(null)
);
}