public void GetPipelineFromXmlOrNull_WhenPassingStringXmlWithProcessorHavingParameter_ShouldHaveProcessorWithParameter()
{
var xmlPipeline = TestXmlGenerator.GetPipelineStringXmlWithProcessorHavingStringArgument();
var pipeline = PipelinesXmlApi.GetPipelineFromXmlOrNull(XDocument.Parse(xmlPipeline).Root);
pipeline.GetProcessors().Should().Contain(x => x is StringArgumentTestProcessor).Which.As <StringArgumentTestProcessor>().Parameter.Should().Be("test");
}
public void GetPipelineFromXmlByXPath_WhenPassingStringXmlWithTwoProcessorsAndValidXPath_ShouldHaveTwoProcessors()
{
var xmlPipeline = TestXmlGenerator.GetPipelineStringXmlWithTwoEmptyProcessor();
var pipeline = PipelinesXmlApi.GetPipelineFromXmlByXPath(XDocument.Parse(xmlPipeline), "/testPipeline", null);
pipeline.GetProcessors().Should().HaveCount(2, "because there are two processors in xml");
}
public void GetPipelineFromXmlByXPath_WhenPassingNullXPath_ShouldReturnDefaultPipeline()
{
var xmlPipeline = TestXmlGenerator.GetDocumentWithPipelinesSectionAndEmptyProcessor();
var pipeline = PipelinesXmlApi.GetPipelineFromXmlByXPath(xmlPipeline, null, null);
pipeline.Should().BeNull("because the XPath is null");
}
public void GetPipelineFromXmlByXPath_WhenPassingStringXmlAndValidXPath_ShouldHaveProcessor()
{
var xmlPipeline = TestXmlGenerator.GetPipelineStringXmlWithSingleEmptyProcessor();
var pipeline = PipelinesXmlApi.GetPipelineFromXmlByXPath(XDocument.Parse(xmlPipeline), "/testPipeline", null);
pipeline.GetProcessors().Should().NotBeEmpty("because string contains valid xml with one processor");
}
public void GetPipelineFromXmlByXPath_WhenPassingValidXPath_ShouldHaveProcessor()
{
var xmlPipeline = TestXmlGenerator.GetDocumentWithPipelinesSectionAndEmptyProcessor();
var pipeline = PipelinesXmlApi.GetPipelineFromXmlByXPath(xmlPipeline, "/pipelines/testPipeline", null);
pipeline.GetProcessors().Should().NotBeEmpty("because the XPath points to a pipeline containing processor");
}
public void GetPipelineFromXmlByXPath_WhenPassingAnInvalidXPath_ShouldReturnNull()
{
var xmlPipeline = TestXmlGenerator.GetDocumentWithPipelinesSectionAndEmptyProcessor();
var pipeline = PipelinesXmlApi.GetPipelineFromXmlByXPath(xmlPipeline, "/not/valid/path", null);
pipeline.Should().BeNull("because XPath has invalid value");
}
public void GetPipelineFromXmlOrEmpty_WhenGeneratingSimplePipeline_DoesNotReturnNull()
{
var xmlPipeline = TestXmlGenerator.GetPipelineXmlWithSingleEmptyProcessor();
var pipeline = PipelinesXmlApi.GetPipelineFromXmlOrNull(xmlPipeline);
pipeline.Should().NotBeNull();
}
public void GetPipelineFromXmlOrEmpty_WhenGeneratingSimplePipeline_ShouldHaveProcessorOfSpecifiedType()
{
var xmlPipeline = TestXmlGenerator.GetPipelineXmlWithSingleEmptyProcessor();
var pipeline = PipelinesXmlApi.GetPipelineFromXmlOrEmpty(xmlPipeline);
pipeline.GetProcessors().Should().ContainSingle("test element contains an empty processor")
.And.Subject.First().Should().BeOfType <EmptyTestProcessor>("this processor is specified in test data");
}
public void GetPipelineFromXmlOrNull_WhenPassingStringXmlWithTwoProcessorsHavingDifferentConstructors_ShouldHaveTwoExactProcessor()
{
var xmlPipeline = TestXmlGenerator.GetPipelineStringXmlWithTwoProcessorHavingStringArgumentAndNoArguments();
var pipeline = PipelinesXmlApi.GetPipelineFromXmlOrNull(XDocument.Parse(xmlPipeline).Root);
pipeline.GetProcessors().Should().AllBeAssignableTo <StringArgumentTestProcessor>();
pipeline.GetProcessors().First().As <StringArgumentTestProcessor>().Parameter.Should().Be("test");
pipeline.GetProcessors().Last().As <StringArgumentTestProcessor>().Parameter.Should().Be("default");
}