public RequireServer StorageEngine(string storageEngine)
{
var actualStorageEngine = CoreTestConfiguration.GetStorageEngine();
if (actualStorageEngine.Equals(storageEngine, StringComparison.OrdinalIgnoreCase))
{
return(this);
}
throw new SkipTestException($"Test skipped because storage engine is \"{actualStorageEngine}\" and not \"{storageEngine}\".");
}
private static void CheckStorageEngines(string storageEngines)
{
var requiredStorageEngines = storageEngines.Split(',');
var actualStorageEngine = CoreTestConfiguration.GetStorageEngine();
if (!requiredStorageEngines.Contains(actualStorageEngine))
{
var requiredCsv = string.Join(", ", requiredStorageEngines.Select(e => "\"" + e + "\"").ToArray());
throw new SkipTestException($"Test skipped because \"{actualStorageEngine}\" is not one of the required storage engines: {requiredCsv}.");
}
}
// private methods
private void VerifyServerRequirements(BsonDocument definition)
{
if (definition.TryGetValue("runOn", out var runOn))
{
RequireServer.Check().RunOn(runOn.AsBsonArray);
}
if (CoreTestConfiguration.GetStorageEngine() == "mmapv1")
{
throw new SkipException("Test skipped because mmapv1 does not support retryable writes.");
}
}
public RequireServer StorageEngines(params string[] storageEngines)
{
var actualStorageEngine = CoreTestConfiguration.GetStorageEngine();
if (storageEngines.Contains(actualStorageEngine, StringComparer.OrdinalIgnoreCase))
{
return(this);
}
var storageEnginesString = string.Join(", ", storageEngines.Select(e => "\"" + e + "\""));
throw new SkipTestException($"Test skipped because storage engine is \"{actualStorageEngine}\" and not one of ({storageEnginesString}).");
}
private void EnsureStorageEngine()
{
if (_storageEngines != null)
{
var storageEngine = CoreTestConfiguration.GetStorageEngine();
if (!_storageEngines.Contains(storageEngine))
{
var message = string.Format("Requires storage engine \"{0}\", but currently connected to a server using storage engine \"{1}\".", StorageEngines, storageEngine);
Assert.Ignore(message);
}
}
}
public void TestCreateCollectionSetIndexOptionDefaults()
{
RequireServer.Check().Supports(Feature.IndexOptionsDefaults).ClusterTypes(ClusterType.Standalone, ClusterType.ReplicaSet);
var collection = _database.GetCollection("testindexoptiondefaults");
collection.Drop();
Assert.False(collection.Exists());
var storageEngine = CoreTestConfiguration.GetStorageEngine();
var storageEngineOptions = new BsonDocument(storageEngine, new BsonDocument());
var indexOptionDefaults = new IndexOptionDefaults {
StorageEngine = storageEngineOptions
};
var expectedIndexOptionDefaultsDocument = new BsonDocument("storageEngine", storageEngineOptions);
var options = CollectionOptions.SetIndexOptionDefaults(indexOptionDefaults);
_database.CreateCollection(collection.Name, options);
var commandResult = _database.RunCommand("listCollections");
var collectionInfo = commandResult.Response["cursor"]["firstBatch"].AsBsonArray.Where(doc => doc["name"] == collection.Name).Single().AsBsonDocument;
Assert.Equal(expectedIndexOptionDefaultsDocument, collectionInfo["options"]["indexOptionDefaults"]);
}
// private methods
private void VerifyServerRequirements(BsonDocument definition)
{
RequireServer.Check().ClusterType(ClusterType.ReplicaSet);
if (CoreTestConfiguration.GetStorageEngine() == "mmapv1")
{
throw new SkipException("Test skipped because mmapv1 does not support retryable writes.");
}
BsonValue minServerVersion;
if (definition.TryGetValue("minServerVersion", out minServerVersion))
{
RequireServer.Check().VersionGreaterThanOrEqualTo(minServerVersion.AsString);
}
BsonValue maxServerVersion;
if (definition.TryGetValue("maxServerVersion", out maxServerVersion))
{
RequireServer.Check().VersionLessThanOrEqualTo(maxServerVersion.AsString);
}
}
