public void GetRequiredComponents_WithMissingRequiredComponent_Throws()
{
var step = new TestBuildStepWithRequirements();
var pipeline = BuildPipeline.CreateInstance(p => p.BuildSteps.Add(step));
var config = BuildConfiguration.CreateInstance();
var context = new BuildContext(pipeline, config);
Assert.Throws <InvalidOperationException>(() => step.GetRequiredComponents(context));
Assert.Throws <InvalidOperationException>(() => step.GetRequiredComponents <TestRequiredComponentA>(context));
Assert.Throws <InvalidOperationException>(() => step.GetRequiredComponents <TestRequiredComponentB>(context));
}
public void GetRequiredComponents_WithInvalidType_Throws()
{
var step = new TestBuildStepWithRequirements();
var pipeline = BuildPipeline.CreateInstance(p => p.BuildSteps.Add(step));
var config = BuildConfiguration.CreateInstance();
var context = new BuildContext(pipeline, config);
Assert.Throws <InvalidOperationException>(() => step.GetRequiredComponents <TestOptionalComponentA>(context));
Assert.Throws <ArgumentNullException>(() => step.GetRequiredComponents(context, null));
Assert.Throws <InvalidOperationException>(() => step.GetRequiredComponents(context, typeof(object)));
Assert.Throws <InvalidOperationException>(() => step.GetRequiredComponents(context, typeof(TestInvalidComponent)));
}
public void GetRequiredComponents_IsValid()
{
var step = new TestBuildStepWithRequirements();
var pipeline = BuildPipeline.CreateInstance(p => p.BuildSteps.Add(step));
var config = BuildConfiguration.CreateInstance((c) =>
{
c.SetComponent(new TestRequiredComponentA());
c.SetComponent(new TestRequiredComponentB());
});
var context = new BuildContext(pipeline, config);
Assert.That(step.GetRequiredComponents(context).Select(c => c.GetType()), Is.EquivalentTo(new[] { typeof(TestRequiredComponentA), typeof(TestRequiredComponentB) }));
Assert.That(step.GetRequiredComponents <TestRequiredComponentA>(context).Select(c => c.GetType()), Is.EquivalentTo(new[] { typeof(TestRequiredComponentA) }));
Assert.That(step.GetRequiredComponents <TestRequiredComponentB>(context).Select(c => c.GetType()), Is.EquivalentTo(new[] { typeof(TestRequiredComponentB) }));
}