public void Execute_ResultAlreadySet_DoesNotRunLoader()
{
//Arrange
var resolver = Substitute.For <IDependencyResolver>();
var context = Context.Create(resolver);
var typeContext = new TestTypeCreationContext();
typeContext.Options = new TestGetOptions()
{
Type = typeof(StubClass)
};
var args = new ConfigurationResolverArgs(context, typeContext, null);
args.Result = new StubTypeConfiguration();
var task = new ConfigurationOnDemandResolverTask <StubTypeConfiguration>();
Assert.AreEqual(0, context.TypeConfigurations.Count);
//Act
task.Execute(args);
//Assert
Assert.AreEqual(0, context.TypeConfigurations.Count);
}
public void Execute_RunsLoader_TypeAddedToContext()
{
//Arrange
var resolver = Substitute.For <IDependencyResolver>();
var context = Context.Create(resolver);
context.Config = new Config();
var typeContext = new TestTypeCreationContext();
typeContext.Options = new TestGetOptions()
{
Type = typeof(StubClass)
};
var args = new ConfigurationResolverArgs(context, typeContext, null);
var task = new ConfigurationOnDemandResolverTask <StubTypeConfiguration>();
Assert.AreEqual(0, context.TypeConfigurations.Count);
//Act
task.Execute(args);
//Assert
Assert.AreEqual(1, context.TypeConfigurations.Count);
Assert.IsNotNull(context.TypeConfigurations[typeof(StubClass)]);
Assert.AreEqual(typeof(StubClass), args.Result.Type);
}
public void Execute_OnDemandDisabled_ThrowsException()
{
//Arrange
var resolver = Substitute.For <IDependencyResolver>();
var context = Context.Create(resolver);
context.Config = new Config();
context.Config.OnDemandMappingEnabled = false;
var typeContext = new TestTypeCreationContext();
typeContext.Options = new TestGetOptions()
{
Type = typeof(StubClass)
};
var args = new ConfigurationResolverArgs(context, typeContext, null);
var task = new ConfigurationOnDemandResolverTask <StubTypeConfiguration>();
Assert.AreEqual(0, context.TypeConfigurations.Count);
//Act
Assert.Throws <MapperException>(
() => { task.Execute(args); },
Constants.Errors.OnDemandDisabled);
}
public void Execute_MultipleRequestsUnloadedType_AddsOnlyOnceToContext()
{
//Arrange
var resolver = Substitute.For <IDependencyResolver>();
var context = Context.Create(resolver);
var typeContext = new TestTypeCreationContext();
context.Config = new Config();
var task = new ConfigurationOnDemandResolverTask <StubTypeConfiguration>();
var argsList = new List <ConfigurationResolverArgs>();
Action taskFunc = () =>
{
typeContext.Options = new TestGetOptions()
{
Type = typeof(StubClass)
};
var args = new ConfigurationResolverArgs(context, typeContext, null);
argsList.Add(args);
task.Execute(args);
};
Assert.AreEqual(0, context.TypeConfigurations.Count);
//Act
var tasks = new []
{
new Task(taskFunc),
new Task(taskFunc),
new Task(taskFunc),
new Task(taskFunc),
new Task(taskFunc),
new Task(taskFunc),
};
Parallel.ForEach(tasks, x => x.Start());
Task.WaitAll(tasks);
//Assert
Assert.AreEqual(1, context.TypeConfigurations.Count);
Assert.IsTrue(argsList.All(x => x.Result.Type == typeof(StubClass)));
}
public void Execute_ResultAlreadySet_DoesNotRunLoader()
{
//Arrange
var resolver = NSubstitute.Substitute.For<IDependencyResolver>();
var context = Context.Create(resolver);
var typeContext = NSubstitute.Substitute.For<AbstractTypeCreationContext>();
typeContext.RequestedType = typeof (StubClass);
var args = new ConfigurationResolverArgs(context, typeContext, typeContext.RequestedType, null);
args.Result = new StubTypeConfiguration();
var task = new ConfigurationOnDemandResolverTask<StubTypeConfiguration>();
Assert.AreEqual(0, context.TypeConfigurations.Count);
//Act
task.Execute(args);
//Assert
Assert.AreEqual(0, context.TypeConfigurations.Count);
}
public void Execute_MultipleRequestsUnloadedType_AddsOnlyOnceToContext()
{
//Arrange
var resolver = NSubstitute.Substitute.For<IDependencyResolver>();
var context = Context.Create(resolver);
var typeContext = NSubstitute.Substitute.For<AbstractTypeCreationContext>();
var task = new ConfigurationOnDemandResolverTask<StubTypeConfiguration>();
var argsList = new List<ConfigurationResolverArgs>();
Action taskFunc = () =>
{
typeContext.RequestedType = typeof(StubClass);
var args = new ConfigurationResolverArgs(context, typeContext, typeContext.RequestedType, null);
argsList.Add(args);
task.Execute(args);
};
Assert.AreEqual(0, context.TypeConfigurations.Count);
//Act
var tasks = new []
{
new Task(taskFunc),
new Task(taskFunc),
new Task(taskFunc),
new Task(taskFunc),
new Task(taskFunc),
new Task(taskFunc),
};
Parallel.ForEach(tasks, x => x.Start());
Task.WaitAll(tasks);
//Assert
Assert.AreEqual(1, context.TypeConfigurations.Count);
Assert.IsTrue(argsList.All(x => x.Result.Type == typeof(StubClass)));
}
public void Execute_RunsLoader_TypeAddedToContext()
{
//Arrange
var resolver = NSubstitute.Substitute.For<IDependencyResolver>();
var context = Context.Create(resolver);
var typeContext = NSubstitute.Substitute.For<AbstractTypeCreationContext>();
var args = new ConfigurationResolverArgs(context, typeContext);
typeContext.RequestedType = typeof(StubClass);
var task = new ConfigurationOnDemandResolverTask<StubTypeConfiguration>();
Assert.AreEqual(0, context.TypeConfigurations.Count);
//Act
task.Execute(args);
//Assert
Assert.AreEqual(1, context.TypeConfigurations.Count);
Assert.IsNotNull(context.TypeConfigurations[typeof(StubClass)]);
Assert.AreEqual(typeof(StubClass), args.Result.Type);
}
