public void GetProperExceptionMessageWhenBuildingInterface()
{
TestingBuilderContext context = TestingBuilderContext.GetFullContext();
try
{
context.ExecuteBuildUp(typeof(ISomethingOrOther), null);
Assert.Fail();
}
catch (BuildFailedException ex)
{
Assert.IsTrue(ex.Message.Contains("is an interface"));
return;
}
}
public void GetParameterNameInExceptionMessageOnFailedResolution()
{
TestingBuilderContext context = TestingBuilderContext.GetFullContext();
try
{
context.ExecuteBuildUp(typeof(FileLogger), null);
Assert.Fail();
}
catch (BuildFailedException ex)
{
Assert.IsTrue(ex.Message.Contains("logFile"));
return;
}
}
public void StrategyGetsBuildPlanFromPolicySet()
{
TestingBuilderContext context = new TestingBuilderContext();
context.Strategies.Add(new BuildPlanStrategy());
object instance = new object();
ReturnInstanceBuildPlan plan = new ReturnInstanceBuildPlan(instance);
context.Policies.Set <IBuildPlanPolicy>(plan, typeof(object));
object result = context.ExecuteBuildUp(typeof(object), null);
Assert.IsTrue(plan.BuildUpCalled);
Assert.AreSame(instance, result);
}
public void GetExpectedExceptionMessageWhenPropertiesAreNotResolved()
{
TestingBuilderContext context = TestingBuilderContext.GetFullContext();
ClassThatTakesInterface existing = new ClassThatTakesInterface();
try
{
context.ExecuteBuildUp(typeof(ClassThatTakesInterface), existing);
Assert.Fail();
}
catch (BuildFailedException ex)
{
StringAssert.Contains(ex.Message, "property \"Foo\"");
return;
}
}
public void StrategyCreatesBuildPlanWhenItDoesntExist()
{
TestingBuilderContext context = new TestingBuilderContext();
context.Strategies.Add(new BuildPlanStrategy());
MockBuildPlanCreatorPolicy policy = new MockBuildPlanCreatorPolicy();
context.Policies.SetDefault <IBuildPlanCreatorPolicy>(policy);
object result = context.ExecuteBuildUp(typeof(object), null);
Assert.IsNotNull(result);
Assert.IsTrue(policy.PolicyWasCreated);
IBuildPlanPolicy plan = context.Policies.Get <IBuildPlanPolicy>(typeof(object));
Assert.IsNotNull(plan);
}
public void GetProperExceptionMessageWhenFailingToResolveMethodParameter()
{
TestingBuilderContext context = TestingBuilderContext.GetFullContext();
ILifetimePolicy intLifetime = new SingletonLifetimePolicy();
intLifetime.SetValue(42);
context.PersistentPolicies.Set(intLifetime, typeof(int));
ObjectWithInjectionMethod existing = new ObjectWithInjectionMethod();
try
{
context.ExecuteBuildUp(typeof(ObjectWithInjectionMethod), existing);
Assert.Fail();
}
catch (BuildFailedException ex)
{
StringAssert.Contains(ex.Message, "DoSomething");
StringAssert.Contains(ex.Message, "stringParam");
}
}