public async Task TestMiddlewareOrder()
{
StringBuilder sb = new StringBuilder();
_pipelineBuilder.Use(async(ctx, next) =>
{
sb.AppendLine(" Middleware 1");
await next();
});
_pipelineBuilder.Use(async(ctx, next) =>
{
sb.AppendLine(" Middleware 2");
await next();
});
_pipelineBuilder.Use(async(ctx, next) =>
{
sb.AppendLine(" Middleware 3");
await next();
});
_pipelineBuilder.Use(async(ctx, next) =>
{
sb.AppendLine(" Middleware 4");
await next();
});
_pipelineBuilder.Use(async(ctx, next) =>
{
sb.AppendLine(" Middleware 5");
await next();
});
var func = _pipelineBuilder.Build();
await func.Invoke(_ctx, async() => { });
//Just test! I know its stupid.
var testInfo = sb.ToString();
var str = RemoveWhiteSpace(testInfo);
if ("12345" != str)
{
Assert.Fail("Expected order: 1-2-3-4-5.\n" +
"Middleware execution order:\n" +
testInfo);
}
else
{
Assert.Pass();
}
}
public MethodChain2()
{
IPipelineBuilder builder = null;
builder.Pipeline("myPipeline").
TriggerOn(TriggerType.Push).
AddGlobals().
RunsOn(OperatingSystem.UbuntuLatest).
SetEnvVar("MY_ENV_VAR", "HELLO WORLD!").
AddStep("Default Checkout step").
AsAction().
SetName("Checkout").
Execute("actions/checkout@v2").
AddStep("Default clean step").
AsShell().
Execute("echo \"My Global Job\"").
Execute("mvn clean").
InDirectory("./TANKS").
AddJob("compile").
AddStep("Compile Step").
AsShell().
Execute("mvn compile").
InDirectory("./TANKS").
AddJob("compile").
AddStep("Compile Step").
AsShell().
Execute("mvn compile").
InDirectory("./TANKS");
builder.Build();
builder.Collect();
}
public async Task TestWithDependencyInjection()
{
IServiceCollection services = new ServiceCollection();
services.AddSingleton <IStepTracker, StepTracker>();
services.AddSingleton <IStepA, StepA>();
services.AddSingleton <IStepB, StepB>();
services.AddSingleton <IStepC, StepC>();
services.AddSingleton <IStepD, StepD>();
services.AddSingleton <IPipelineBuilder, PipelineBuilder>();
ServiceProvider serviceProvider = services.BuildServiceProvider();
IPipelineBuilder pipelineBuilder = serviceProvider.GetRequiredService <IPipelineBuilder>();
IPipeline pipeline = pipelineBuilder.Build();
await pipeline.Run();
//IStepTracker is a dependency for StepA and StepB. It has been injected by the DI container.
IStepTracker stepTracker = serviceProvider.GetRequiredService <IStepTracker>();
List <string> traces = stepTracker.GetTraces();
Assert.AreEqual(4, traces.Count);
Assert.AreEqual("StepA", traces[0]);
Assert.AreEqual("StepB", traces[1]);
Assert.AreEqual("StepC", traces[2]);
Assert.AreEqual("StepD", traces[3]);
}
public static Pipeline Build(this IPipelineBuilder builder)
{
return(builder.Build(new NoRetryFailureHandlingStrategy()));
}
private void BuildPipeline()
{
_pipeline = _blockProcessorPipelineBuilder.Build();
}