public void Build()
{
var pipeline = new PipelineBuilder <DummySource, DummyContext>();
var factoryLogs = new List <int?>();
var filterLogs = new List <int?>();
{
Func <SequenceFilterFunc <DummySource, DummyContext>, SequenceFilterFunc <DummySource, DummyContext> > FilterFactory(int id)
{
return(next => {
factoryLogs.Add(id);
return (source, context) => {
filterLogs.Add(id);
return next(source, context);
};
});
}
pipeline.Add(FilterFactory(0));
pipeline.Add(FilterFactory(1));
pipeline.Add(FilterFactory(2));
}
new TestCaseRunner()
.Run(() => pipeline.Build())
.Verify((actual, _) => {
var source = new DummySource[] { new DummySource(), new DummySource() };
var context = new DummyContext();
var actualSource = actual(source, context).GetAwaiter().GetResult();
CollectionAssert.AreEqual(new int[] { 2, 1, 0 }, factoryLogs, "フィルターファクトリーの呼び出し順序が一致しません。");
CollectionAssert.AreEqual(new int[] { 0, 1, 2 }, filterLogs, "フィルターの適用順序が一致しません。");
Assert.AreEqual(source, actualSource, "入力シーケンスが出力に素通しされていません。");
}, (Type)null);
}
public void Add()
{
var pipeline = new PipelineBuilder <DummySource, DummyContext>();
var invokedFactory = false;
Func <SequenceFilterFunc <DummySource, DummyContext>, SequenceFilterFunc <DummySource, DummyContext> > filterFactory = next => {
invokedFactory = true;
return((source, context) => next(source, context));
};
new TestCaseRunner()
.Run(() => pipeline.Add(filterFactory))
.Verify((actual, _) => {
pipeline.Build();
Assert.AreEqual(pipeline, actual, "戻り値の PipelineBuilder が同一インスタンスではありません。");
Assert.IsTrue(invokedFactory, "フィルターファクトリーが呼ばれていません。");
}, (Type)null);
}
public void GetPipelineTasks(PipelineBuilder <FooBarPipelineMessage> builder)
{
builder.Add <FooBarPipelineTaskFoo>();
builder.Add <FooBarPipelineTaskBar>();
}