public void constructor_should_initialize_subject()
{
var subject = new ListIndexesOperation(_collectionNamespace, _messageEncoderSettings);
subject.CollectionNamespace.Should().BeSameAs(_collectionNamespace);
subject.MessageEncoderSettings.Should().BeSameAs(_messageEncoderSettings);
}
public void CollectionNamespace_get_should_return_expected_result()
{
var subject = new ListIndexesOperation(_collectionNamespace, _messageEncoderSettings);
var result = subject.CollectionNamespace;
result.Should().BeSameAs(_collectionNamespace);
}
public void Execute_should_return_expected_result_when_collection_does_not_exist(
[Values(false, true)]
bool async)
{
DropCollection(async);
var subject = new ListIndexesOperation(_collectionNamespace, _messageEncoderSettings);
var result = ExecuteOperation(subject, async);
var list = ReadCursorToEnd(result, async);
list.Count.Should().Be(0);
}
public void Execute_should_return_expected_result(
[Values(false, true)]
bool async)
{
EnsureCollectionExists(async);
var subject = new ListIndexesOperation(_collectionNamespace, _messageEncoderSettings);
var result = ExecuteOperation(subject, async);
var list = ReadCursorToEnd(result, async);
list.Select(index => index["name"].AsString).Should().BeEquivalentTo("_id_");
}
public async Task ExecuteAsync_should_return_expected_result()
{
using (var binding = CoreTestConfiguration.GetReadWriteBinding())
{
var subject = new ListIndexesOperation(_collectionNamespace, _messageEncoderSettings);
await EnsureCollectionExistsAsync(binding);
var expectedNames = new[] { "_id_" };
var result = await subject.ExecuteAsync(binding, CancellationToken.None);
var list = await result.ToListAsync();
list.Select(index => index["name"].AsString).Should().BeEquivalentTo(expectedNames);
}
}
private List<BsonDocument> ListIndexes(bool async)
{
var listIndexesOperation = new ListIndexesOperation(_collectionNamespace, _messageEncoderSettings);
var cursor = ExecuteOperation(listIndexesOperation, async);
return ReadCursorToEnd(cursor, async);
}
public override Task <IAsyncCursor <BsonDocument> > ListAsync(CancellationToken cancellationToken = default(CancellationToken))
{
var op = new ListIndexesOperation(_collection._collectionNamespace, _collection._messageEncoderSettings);
return(_collection.ExecuteReadOperation(op, ReadPreference.Primary, cancellationToken));
}
public void Execute_should_create_collection_when_AutoIndexId_is_set(
[Values(false, true)]
bool autoIndexId,
[Values(false, true)]
bool async)
{
var subject = new CreateCollectionOperation(_collectionNamespace, _messageEncoderSettings)
{
AutoIndexId = autoIndexId
};
using (var binding = CoreTestConfiguration.GetReadWriteBinding())
{
var result = ExecuteOperation(subject, binding, async);
result["ok"].ToBoolean().Should().BeTrue();
var listIndexesOperation = new ListIndexesOperation(_collectionNamespace, _messageEncoderSettings);
List<BsonDocument> indexes;
if (async)
{
var cursor = listIndexesOperation.ExecuteAsync(binding, CancellationToken.None).GetAwaiter().GetResult();
indexes = cursor.ToListAsync().GetAwaiter().GetResult();
}
else
{
var cursor = listIndexesOperation.Execute(binding, CancellationToken.None);
indexes = cursor.ToList();
}
indexes.Count.Should().Be(autoIndexId ? 1 : 0);
}
}
public Task <IReadOnlyList <BsonDocument> > GetIndexesAsync(CancellationToken cancellationToken = default(CancellationToken))
{
var op = new ListIndexesOperation(_collectionNamespace, _messageEncoderSettings);
return(ExecuteReadOperation(op, cancellationToken));
}
public async Task ExecuteAsync_should_create_collection_when_AutoIndexId_is_set(
[Values(false, true)]
bool autoIndexId)
{
var subject = new CreateCollectionOperation(_collectionNamespace, _messageEncoderSettings)
{
AutoIndexId = autoIndexId
};
using (var binding = CoreTestConfiguration.GetReadWriteBinding())
{
var result = await subject.ExecuteAsync(binding, CancellationToken.None);
result["ok"].ToBoolean().Should().BeTrue();
var listIndexesOperation = new ListIndexesOperation(_collectionNamespace, _messageEncoderSettings);
var cursor = await listIndexesOperation.ExecuteAsync(binding, CancellationToken.None);
var indexes = await cursor.ToListAsync();
indexes.Count.Should().Be(autoIndexId ? 1 : 0);
}
}
public async Task ExecuteAsync_should_return_expected_result_when_collection_does_not_exist()
{
using (var binding = CoreTestConfiguration.GetReadWriteBinding())
{
var subject = new ListIndexesOperation(_collectionNamespace, _messageEncoderSettings);
await DropCollectionAsync(binding);
var result = await subject.ExecuteAsync(binding, CancellationToken.None);
var list = await result.ToListAsync();
list.Count.Should().Be(0);
}
}
public void ExecuteAsync_should_throw_when_binding_is_null()
{
var subject = new ListIndexesOperation(_collectionNamespace, _messageEncoderSettings);
Func<Task> action = () => subject.ExecuteAsync(null, CancellationToken.None);
action.ShouldThrow<ArgumentNullException>().And.ParamName.Should().Be("binding");
}
public void Execute_should_throw_when_binding_is_null(
[Values(false, true)]
bool async)
{
var subject = new ListIndexesOperation(_collectionNamespace, _messageEncoderSettings);
Action action = () => ExecuteOperation(subject, null, async);
action.ShouldThrow<ArgumentNullException>().And.ParamName.Should().Be("binding");
}
public async Task ExecuteAsync_should_work_when_background_is_true()
{
var requests = new[] { new CreateIndexRequest(new BsonDocument("x", 1)) { Background = true } };
var subject = new CreateIndexesOperation(_collectionNamespace, requests, _messageEncoderSettings);
var result = await ExecuteOperationAsync(subject);
result["ok"].ToBoolean().Should().BeTrue();
var listIndexesOperation = new ListIndexesOperation(_collectionNamespace, _messageEncoderSettings);
var cursor = await ExecuteOperationAsync(listIndexesOperation);
var indexes = await cursor.ToListAsync();
var index = indexes.Single(i => i["name"].AsString == "x_1");
index["background"].ToBoolean().Should().BeTrue();
}
public async Task ExecuteAsync_should_work_when_expireAfter_has_value()
{
var expireAfterSeconds = 1.5;
var requests = new[] { new CreateIndexRequest(new BsonDocument("x", 1)) { ExpireAfter = TimeSpan.FromSeconds(expireAfterSeconds) } };
var subject = new CreateIndexesOperation(_collectionNamespace, requests, _messageEncoderSettings);
var result = await ExecuteOperationAsync(subject);
result["ok"].ToBoolean().Should().BeTrue();
var listIndexesOperation = new ListIndexesOperation(_collectionNamespace, _messageEncoderSettings);
var cursor = await ExecuteOperationAsync(listIndexesOperation);
var indexes = await cursor.ToListAsync();
var index = indexes.Single(i => i["name"].AsString == "x_1");
index["expireAfterSeconds"].ToDouble().Should().Be(expireAfterSeconds);
}
public async Task ExecuteAsync_should_work_when_creating_two_indexes()
{
var requests = new[]
{
new CreateIndexRequest(new BsonDocument("x", 1)),
new CreateIndexRequest(new BsonDocument("y", 1))
};
var subject = new CreateIndexesOperation(_collectionNamespace, requests, _messageEncoderSettings);
var result = await ExecuteOperationAsync(subject);
result["ok"].ToBoolean().Should().BeTrue();
var listIndexesOperation = new ListIndexesOperation(_collectionNamespace, _messageEncoderSettings);
var cursor = await ExecuteOperationAsync(listIndexesOperation);
var indexes = await cursor.ToListAsync();
indexes.Select(index => index["name"].AsString).Should().BeEquivalentTo(new[] { "_id_", "x_1", "y_1" });
}
