public async Task CanCallOnChangeSetItemProcessingAsync()
{
var testClass = new ConventionBasedChangeSetItemFilter(typeof(EmptyApi));
var context = new SubmitContext(new EmptyApi(serviceProvider), new ChangeSet());
var cancellationToken = CancellationToken.None;
await testClass.OnChangeSetItemProcessingAsync(context, dataModificationItem, cancellationToken);
}
public async Task CannotCallOnChangeSetItemProcessedAsyncWithNullItem()
{
var testClass = new ConventionBasedChangeSetItemFilter(typeof(EmptyApi));
Func <Task> act = () => testClass.OnChangeSetItemProcessedAsync(
new SubmitContext(new EmptyApi(serviceProvider), new ChangeSet()),
default(ChangeSetItem),
CancellationToken.None);
await act.Should().ThrowAsync <ArgumentNullException>();
}
public async Task CannotCallOnChangeSetItemProcessedAsyncWithNullContext()
{
var testClass = new ConventionBasedChangeSetItemFilter(typeof(EmptyApi));
Func <Task> act = () => testClass.OnChangeSetItemProcessedAsync(
default(SubmitContext),
dataModificationItem,
CancellationToken.None);
await act.Should().ThrowAsync <ArgumentNullException>();
}
public async Task OnChangeSetItemProcessingAsyncInvokesConventionMethod()
{
var api = new InsertApi(serviceProvider);
var context = new SubmitContext(api, new ChangeSet());
var cancellationToken = CancellationToken.None;
var testClass = new ConventionBasedChangeSetItemFilter(typeof(InsertApi));
await testClass.OnChangeSetItemProcessingAsync(context, dataModificationItem, cancellationToken);
api.InvocationCount.Should().Be(1);
}
public async Task OnChangeSetItemProcessingWithWrongNumberOfArguments()
{
testTraceListener.Clear();
var api = new IncorrectArgumentsApi(serviceProvider);
var testClass = new ConventionBasedChangeSetItemFilter(typeof(IncorrectArgumentsApi));
var context = new SubmitContext(api, new ChangeSet());
var cancellationToken = CancellationToken.None;
await testClass.OnChangeSetItemProcessingAsync(context, dataModificationItem, cancellationToken);
testTraceListener.Messages.Should().Contain("incorrect number of arguments");
api.InvocationCount.Should().Be(0);
}
public async Task OnChangeSetItemProcessingWithWrongApiType()
{
testTraceListener.Clear();
var api = new PrivateMethodApi(serviceProvider);
var testClass = new ConventionBasedChangeSetItemFilter(typeof(InsertApi));
var context = new SubmitContext(api, new ChangeSet());
var cancellationToken = CancellationToken.None;
await testClass.OnChangeSetItemProcessingAsync(context, dataModificationItem, cancellationToken);
testTraceListener.Messages.Should().Contain("is of the incorrect type");
api.InvocationCount.Should().Be(0);
}
public async Task OnChangeSetItemProcessingWithWrongMethod()
{
testTraceListener.Clear();
var api = new WrongMethodApi(serviceProvider);
var testClass = new ConventionBasedChangeSetItemFilter(typeof(WrongMethodApi));
var context = new SubmitContext(api, new ChangeSet());
var cancellationToken = CancellationToken.None;
await testClass.OnChangeSetItemProcessingAsync(context, dataModificationItem, cancellationToken);
testTraceListener.Messages.Should().Contain("Restier Filter expected'OnInsertingObject' but found 'OnInsertingTest'");
api.InvocationCount.Should().Be(0);
}
public async Task OnChangeSetItemProcessingAsyncWithPrivateMethod()
{
testTraceListener.Clear();
var api = new PrivateMethodApi(serviceProvider);
var testClass = new ConventionBasedChangeSetItemFilter(typeof(PrivateMethodApi));
var context = new SubmitContext(api, new ChangeSet());
var cancellationToken = CancellationToken.None;
await testClass.OnChangeSetItemProcessingAsync(context, dataModificationItem, cancellationToken);
testTraceListener.Messages.Should().Contain("inaccessible due to its protection level");
api.InvocationCount.Should().Be(0);
}
public void CanConstruct()
{
var instance = new ConventionBasedChangeSetItemFilter(typeof(EmptyApi));
instance.Should().NotBeNull();
}
