public async Task ExecuteAsync_should_throw_when_binding_is_null()
{
var indexName = "x_1";
var subject = new DropIndexOperation(_collectionNamespace, indexName, _messageEncoderSettings);
var ex = await CatchAsync <ArgumentNullException>(() => subject.ExecuteAsync(null, CancellationToken.None));
ex.ParamName.Should().Be("binding");
}
public async Task ExecuteAsync_should_not_throw_when_collection_does_not_exist()
{
using (var binding = CoreTestConfiguration.GetReadWriteBinding())
{
var indexName = "x_1";
var subject = new DropIndexOperation(_collectionNamespace, indexName, _messageEncoderSettings);
await subject.ExecuteAsync(binding, CancellationToken.None); // should not throw
}
}
public async Task ExecuteAsync_should_return_expected_result()
{
using (var binding = CoreTestConfiguration.GetReadWriteBinding())
{
var keys = new BsonDocument("x", 1);
var requests = new[] { new CreateIndexRequest(keys) };
var createIndexOperation = new CreateIndexesOperation(_collectionNamespace, requests, _messageEncoderSettings);
await createIndexOperation.ExecuteAsync(binding, CancellationToken.None);
var indexName = "x_1";
var subject = new DropIndexOperation(_collectionNamespace, indexName, _messageEncoderSettings);
var result = await subject.ExecuteAsync(binding, CancellationToken.None);
result["ok"].ToBoolean().Should().BeTrue();
}
}