public async Task Stream_IgnoresEverythingBeforeTimestampPassedIn()
{
var tailer = new Tailer(m_client);
IOutlet outlet = Substitute.For <IOutlet>();
var stream = new Stream(tailer, outlet);
var databaseName = "_Test_MongoRiver";
var collectionName = "_Test_MongoRiver";
var insertedDocument = new FooBarDocument {
Id = "foo", Bar = "baz"
};
var filterDocument = new BsonDocument("_id", "foo");
var updatedDocument = new FooBarDocument {
Id = "foo", Bar = "qux"
};
IMongoDatabase database = m_client.GetDatabase(databaseName);
IMongoCollection <FooBarDocument> collection = database.GetCollection <FooBarDocument>(collectionName);
await collection.InsertOneAsync(insertedDocument);
await collection.ReplaceOneAsync(filterDocument, updatedDocument);
Oplog lastOplog = await tailer.GetMostRecentOplog(DateTime.UtcNow.AddSeconds(-3));
await m_client.DropDatabaseAsync(databaseName);
await RunStream(stream, lastOplog);
outlet.Received(4).UpdateOptime(Arg.Any <BsonTimestamp>());
outlet.Received().Insert(databaseName, collectionName, insertedDocument.ToBsonDocument());
outlet.Received().Update(databaseName, collectionName, filterDocument.ToBsonDocument(), updatedDocument.ToBsonDocument());
outlet.Received().DeleteDatabase(databaseName);
}
public async Task Stream_IgnoresEverythingBeforeOperationPassedIn()
{
var tailer = new Tailer(m_client);
IOutlet outlet = Substitute.For <IOutlet>();
var stream = new Stream(tailer, outlet);
var databaseName = "_Test_MongoRiver";
var collectionName = "_Test_MongoRiver";
var insertedDocument = new FooBarDocument {
Id = "foo", Bar = "baz"
};
IMongoDatabase database = m_client.GetDatabase(databaseName);
IMongoCollection <FooBarDocument> collection = database.GetCollection <FooBarDocument>(collectionName);
await collection.InsertOneAsync(insertedDocument);
// Need a little delay to make sure previous insert is available in the oplog
await Task.Delay(100);
Oplog lastOplog = await tailer.GetMostRecentOplog();
await m_client.DropDatabaseAsync(databaseName);
await RunStream(stream, lastOplog);
outlet.Received(1).UpdateOptime(Arg.Any <BsonTimestamp>());
outlet.DidNotReceive().Insert(databaseName, collectionName, insertedDocument.ToBsonDocument());
outlet.Received().DeleteDatabase(databaseName);
}
public async Task Stream_ExecuteCorrectOperationsInCorrectOrder()
{
var tailer = new Tailer(m_client);
IOutlet outlet = Substitute.For<IOutlet>();
var stream = new Stream(tailer, outlet);
Oplog lastOplog = await tailer.GetMostRecentOplog();
var databaseName = "_Test_MongoRiver";
var collectionName = "_Test_MongoRiver";
var newCollectionName = string.Concat(collectionName, "_foo");
var insertedDocument = new FooBarDocument { Id = "foo", Bar = "baz" };
var filterDocument = new BsonDocument("_id", "foo");
var updatedDocument = new FooBarDocument { Id = "foo", Bar = "qux" };
var indexName = "FooBar_Index";
var indexKeyDocument = new BsonDocument("Bar", 1);
var indexOptionsDocument = new BsonDocument("name", indexName);
IMongoDatabase database = m_client.GetDatabase(databaseName);
IMongoCollection<FooBarDocument> collection = database.GetCollection<FooBarDocument>(collectionName);
await collection.InsertOneAsync(insertedDocument);
await collection.ReplaceOneAsync(filterDocument, updatedDocument);
await collection.DeleteOneAsync(filterDocument);
IndexKeysDefinition<FooBarDocument> indexDef = new IndexKeysDefinitionBuilder<FooBarDocument>().Ascending(d => d.Bar);
await collection.Indexes.CreateOneAsync(indexDef, new CreateIndexOptions { Name = indexName });
await collection.Indexes.DropOneAsync(indexName);
await database.RenameCollectionAsync(collectionName, newCollectionName);
await database.DropCollectionAsync(newCollectionName);
await m_client.DropDatabaseAsync(databaseName);
await RunStream(stream, lastOplog);
outlet.Received(9).UpdateOptime(Arg.Any<BsonTimestamp>());
Received.InOrder(() =>
{
outlet.CreateCollection(databaseName, collectionName, new BsonDocument());
outlet.Insert(databaseName, collectionName, insertedDocument.ToBsonDocument());
outlet.Update(databaseName, collectionName, filterDocument, updatedDocument.ToBsonDocument());
outlet.Delete(databaseName, collectionName, filterDocument);
outlet.CreateIndex(databaseName, collectionName, indexKeyDocument, indexOptionsDocument);
outlet.DeleteIndex(databaseName, collectionName, indexName);
outlet.RenameCollection(databaseName, collectionName, newCollectionName);
outlet.DeleteCollection(databaseName, newCollectionName);
outlet.DeleteDatabase(databaseName);
});
}
public async Task Stream_IgnoresEverythingBeforeTimestampPassedIn()
{
var tailer = new Tailer(m_client);
IOutlet outlet = Substitute.For<IOutlet>();
var stream = new Stream(tailer, outlet);
var databaseName = "_Test_MongoRiver";
var collectionName = "_Test_MongoRiver";
var insertedDocument = new FooBarDocument { Id = "foo", Bar = "baz" };
var filterDocument = new BsonDocument("_id", "foo");
var updatedDocument = new FooBarDocument { Id = "foo", Bar = "qux" };
IMongoDatabase database = m_client.GetDatabase(databaseName);
IMongoCollection<FooBarDocument> collection = database.GetCollection<FooBarDocument>(collectionName);
await collection.InsertOneAsync(insertedDocument);
await collection.ReplaceOneAsync(filterDocument, updatedDocument);
Oplog lastOplog = await tailer.GetMostRecentOplog(DateTime.UtcNow.AddSeconds(-3));
await m_client.DropDatabaseAsync(databaseName);
await RunStream(stream, lastOplog);
outlet.Received(4).UpdateOptime(Arg.Any<BsonTimestamp>());
outlet.Received().Insert(databaseName, collectionName, insertedDocument.ToBsonDocument());
outlet.Received().Update(databaseName, collectionName, filterDocument.ToBsonDocument(), updatedDocument.ToBsonDocument());
outlet.Received().DeleteDatabase(databaseName);
}
public async Task Stream_IgnoresEverythingBeforeOperationPassedIn()
{
var tailer = new Tailer(m_client);
IOutlet outlet = Substitute.For<IOutlet>();
var stream = new Stream(tailer, outlet);
var databaseName = "_Test_MongoRiver";
var collectionName = "_Test_MongoRiver";
var insertedDocument = new FooBarDocument { Id = "foo", Bar = "baz" };
IMongoDatabase database = m_client.GetDatabase(databaseName);
IMongoCollection<FooBarDocument> collection = database.GetCollection<FooBarDocument>(collectionName);
await collection.InsertOneAsync(insertedDocument);
// Need a little delay to make sure previous insert is available in the oplog
await Task.Delay(100);
Oplog lastOplog = await tailer.GetMostRecentOplog();
await m_client.DropDatabaseAsync(databaseName);
await RunStream(stream, lastOplog);
outlet.Received(1).UpdateOptime(Arg.Any<BsonTimestamp>());
outlet.DidNotReceive().Insert(databaseName, collectionName, insertedDocument.ToBsonDocument());
outlet.Received().DeleteDatabase(databaseName);
}
public async Task Stream_ExecuteCorrectOperationsInCorrectOrder()
{
var tailer = new Tailer(m_client);
IOutlet outlet = Substitute.For <IOutlet>();
var stream = new Stream(tailer, outlet);
Oplog lastOplog = await tailer.GetMostRecentOplog();
var databaseName = "_Test_MongoRiver";
var collectionName = "_Test_MongoRiver";
var newCollectionName = string.Concat(collectionName, "_foo");
var insertedDocument = new FooBarDocument {
Id = "foo", Bar = "baz"
};
var filterDocument = new BsonDocument("_id", "foo");
var updatedDocument = new FooBarDocument {
Id = "foo", Bar = "qux"
};
var indexName = "FooBar_Index";
var indexKeyDocument = new BsonDocument("Bar", 1);
var indexOptionsDocument = new BsonDocument("name", indexName);
IMongoDatabase database = m_client.GetDatabase(databaseName);
IMongoCollection <FooBarDocument> collection = database.GetCollection <FooBarDocument>(collectionName);
await collection.InsertOneAsync(insertedDocument);
await collection.ReplaceOneAsync(filterDocument, updatedDocument);
await collection.DeleteOneAsync(filterDocument);
IndexKeysDefinition <FooBarDocument> indexDef = new IndexKeysDefinitionBuilder <FooBarDocument>().Ascending(d => d.Bar);
await collection.Indexes.CreateOneAsync(indexDef, new CreateIndexOptions { Name = indexName });
await collection.Indexes.DropOneAsync(indexName);
await database.RenameCollectionAsync(collectionName, newCollectionName);
await database.DropCollectionAsync(newCollectionName);
await m_client.DropDatabaseAsync(databaseName);
await RunStream(stream, lastOplog);
outlet.Received(9).UpdateOptime(Arg.Any <BsonTimestamp>());
Received.InOrder(() =>
{
outlet.CreateCollection(databaseName, collectionName, new BsonDocument());
outlet.Insert(databaseName, collectionName, insertedDocument.ToBsonDocument());
outlet.Update(databaseName, collectionName, filterDocument, updatedDocument.ToBsonDocument());
outlet.Delete(databaseName, collectionName, filterDocument);
outlet.CreateIndex(databaseName, collectionName, indexKeyDocument, indexOptionsDocument);
outlet.DeleteIndex(databaseName, collectionName, indexName);
outlet.RenameCollection(databaseName, collectionName, newCollectionName);
outlet.DeleteCollection(databaseName, newCollectionName);
outlet.DeleteDatabase(databaseName);
});
}
