// helper methods
private void DropCollection()
{
var operation = new DropCollectionOperation(_collectionNamespace, _messageEncoderSettings);
using (var binding = CoreTestConfiguration.GetReadWriteBinding())
{
operation.ExecuteAsync(binding, CancellationToken.None).GetAwaiter().GetResult();
}
}
public async Task ExecuteAsync_should_not_throw_when_collection_does_not_exist()
{
using (var binding = SuiteConfiguration.GetReadWriteBinding())
{
var subject = new DropCollectionOperation(_collectionNamespace, _messageEncoderSettings);
var dropCollectionOperation = new DropCollectionOperation(_collectionNamespace, _messageEncoderSettings);
await dropCollectionOperation.ExecuteAsync(binding, CancellationToken.None);
await subject.ExecuteAsync(binding, CancellationToken.None); // this will throw if we have a problem...
}
}
public async Task ExecuteAsync_should_not_throw_when_collection_does_not_exist()
{
using (var binding = SuiteConfiguration.GetReadWriteBinding())
{
var subject = new DropCollectionOperation(_collectionNamespace, _messageEncoderSettings);
var dropCollectionOperation = new DropCollectionOperation(_collectionNamespace, _messageEncoderSettings);
await dropCollectionOperation.ExecuteAsync(binding);
Func <Task> action = async() => { await subject.ExecuteAsync(binding); };
action.ShouldNotThrow();
}
}
public async Task ExecuteAsync_should_return_expected_result()
{
using (var binding = SuiteConfiguration.GetReadWriteBinding())
{
var subject = new DropCollectionOperation(_collectionNamespace, _messageEncoderSettings);
var createCollectionOperation = new CreateCollectionOperation(_collectionNamespace, _messageEncoderSettings);
await createCollectionOperation.ExecuteAsync(binding, CancellationToken.None);
var result = await subject.ExecuteAsync(binding, CancellationToken.None);
result["ok"].ToBoolean().Should().BeTrue();
result["ns"].ToString().Should().Be(_collectionNamespace.FullName);
}
}
// helper methods
public Task DropCollectionAsync(IWriteBinding binding)
{
var operation = new DropCollectionOperation(_collectionNamespace, _messageEncoderSettings);
return(operation.ExecuteAsync(binding, CancellationToken.None));
}
// helper methods
private void EnsureCollectionDoesNotExist(IWriteBinding binding, CollectionNamespace collectionNamespace)
{
var operation = new DropCollectionOperation(collectionNamespace, _messageEncoderSettings);
operation.ExecuteAsync(binding, CancellationToken.None).GetAwaiter().GetResult();
}