public void CreateCommand_should_create_the_correct_command(
[Values("3.0.0", "3.2.0")] string serverVersion,
[Values(null, ReadConcernLevel.Local, ReadConcernLevel.Majority)] ReadConcernLevel?readConcernLevel)
{
var semanticServerVersion = SemanticVersion.Parse(serverVersion);
var distanceMultiplier = 40;
var filter = new BsonDocument("x", 1);
var includeLocs = true;
var limit = 10;
var maxDistance = 30;
var maxTime = TimeSpan.FromMilliseconds(50);
var near = new BsonArray {
10, 20
};
var spherical = true;
var uniqueDocs = true;
var subject = new GeoNearOperation <BsonDocument>(_collectionNamespace, near, BsonDocumentSerializer.Instance, _messageEncoderSettings)
{
DistanceMultiplier = distanceMultiplier,
Filter = filter,
IncludeLocs = includeLocs,
Limit = limit,
MaxDistance = maxDistance,
MaxTime = maxTime,
ReadConcern = new ReadConcern(readConcernLevel),
Spherical = spherical,
UniqueDocs = uniqueDocs
};
var expectedResult = new BsonDocument
{
{ "geoNear", _collectionNamespace.CollectionName },
{ "near", near },
{ "limit", limit },
{ "maxDistance", maxDistance },
{ "query", filter },
{ "spherical", spherical },
{ "distanceMultiplier", distanceMultiplier },
{ "includeLocs", includeLocs },
{ "uniqueDocs", uniqueDocs },
{ "maxTimeMS", maxTime.TotalMilliseconds }
};
if (!subject.ReadConcern.IsServerDefault)
{
expectedResult["readConcern"] = subject.ReadConcern.ToBsonDocument();
}
if (!subject.ReadConcern.IsSupported(semanticServerVersion))
{
Action act = () => subject.CreateCommand(semanticServerVersion);
act.ShouldThrow <MongoClientException>();
}
else
{
var result = subject.CreateCommand(semanticServerVersion);
result.Should().Be(expectedResult);
}
}
public void CreateCommand_should_return_the_expected_result_when_using_causal_consistency(
[Values(null, ReadConcernLevel.Linearizable, ReadConcernLevel.Local)]
ReadConcernLevel?level)
{
var readConcern = new ReadConcern(level);
var subject = new GeoNearOperation <BsonDocument>(_collectionNamespace, _near, _resultSerializer, _messageEncoderSettings)
{
ReadConcern = readConcern
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription(Feature.ReadConcern.FirstSupportedVersion, supportsSessions: true);
var session = OperationTestHelper.CreateSession(true, new BsonTimestamp(100));
var result = subject.CreateCommand(connectionDescription, session);
var expectedReadConcernDocument = readConcern.ToBsonDocument();
expectedReadConcernDocument["afterClusterTime"] = new BsonTimestamp(100);
var expectedResult = new BsonDocument
{
{ "geoNear", _collectionNamespace.CollectionName },
{ "near", new BsonArray {
1, 2
} },
{ "readConcern", expectedReadConcernDocument }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_expected_result_when_UniqueDocs_is_set(
[Values(null, false, true)]
bool?uniqueDocs)
{
var subject = new GeoNearOperation <BsonDocument>(_collectionNamespace, _near, _resultSerializer, _messageEncoderSettings)
{
UniqueDocs = uniqueDocs
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription(Feature.Collation.FirstSupportedVersion);
var session = OperationTestHelper.CreateSession();
var result = subject.CreateCommand(connectionDescription, session);
var expectedResult = new BsonDocument
{
{ "geoNear", _collectionNamespace.CollectionName },
{ "near", new BsonArray {
1, 2
} },
{ "uniqueDocs", () => uniqueDocs.Value, uniqueDocs.HasValue }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_expected_result_when_ReadConcern_is_set(
[Values(null, ReadConcernLevel.Linearizable, ReadConcernLevel.Local)]
ReadConcernLevel?level)
{
var readConcern = new ReadConcern(level);
var subject = new GeoNearOperation <BsonDocument>(_collectionNamespace, _near, _resultSerializer, _messageEncoderSettings)
{
ReadConcern = readConcern
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription(Feature.ReadConcern.FirstSupportedVersion);
var session = OperationTestHelper.CreateSession();
var result = subject.CreateCommand(connectionDescription, session);
var expectedResult = new BsonDocument
{
{ "geoNear", _collectionNamespace.CollectionName },
{ "near", new BsonArray {
1, 2
} },
{ "readConcern", () => readConcern.ToBsonDocument(), !readConcern.IsServerDefault }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_expected_result_when_MaxDistance_is_set(
[Values(null, 1.0, 2.0)]
double?maxDistance)
{
var subject = new GeoNearOperation <BsonDocument>(_collectionNamespace, _near, _resultSerializer, _messageEncoderSettings)
{
MaxDistance = maxDistance
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription(Feature.Collation.FirstSupportedVersion);
var session = OperationTestHelper.CreateSession();
var result = subject.CreateCommand(connectionDescription, session);
var expectedResult = new BsonDocument
{
{ "geoNear", _collectionNamespace.CollectionName },
{ "near", new BsonArray {
1, 2
} },
{ "maxDistance", () => maxDistance.Value, maxDistance.HasValue }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_expected_result_when_Limit_is_set(
[Values(null, 1, 2)]
int?limit)
{
var subject = new GeoNearOperation <BsonDocument>(_collectionNamespace, _near, _resultSerializer, _messageEncoderSettings)
{
Limit = limit
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription(Feature.Collation.FirstSupportedVersion);
var session = OperationTestHelper.CreateSession();
var result = subject.CreateCommand(connectionDescription, session);
var expectedResult = new BsonDocument
{
{ "geoNear", _collectionNamespace.CollectionName },
{ "near", new BsonArray {
1, 2
} },
{ "limit", () => limit.Value, limit.HasValue }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_expected_result_when_Filter_is_set(
[Values(null, "{ x : 1 }", "{ x : 2 }")]
string filterString)
{
var filter = filterString == null ? null : BsonDocument.Parse(filterString);
var subject = new GeoNearOperation <BsonDocument>(_collectionNamespace, _near, _resultSerializer, _messageEncoderSettings)
{
Filter = filter
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription(Feature.Collation.FirstSupportedVersion);
var session = OperationTestHelper.CreateSession();
var result = subject.CreateCommand(connectionDescription, session);
var expectedResult = new BsonDocument
{
{ "geoNear", _collectionNamespace.CollectionName },
{ "near", new BsonArray {
1, 2
} },
{ "query", () => filter, filter != null }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_expected_result_when_Collation_is_set(
[Values(null, "en_US", "fr_CA")]
string locale)
{
var collation = locale == null ? null : new Collation(locale);
var subject = new GeoNearOperation <BsonDocument>(_collectionNamespace, _near, _resultSerializer, _messageEncoderSettings)
{
Collation = collation
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription(Feature.Collation.FirstSupportedVersion);
var session = OperationTestHelper.CreateSession();
var result = subject.CreateCommand(connectionDescription, session);
var expectedResult = new BsonDocument
{
{ "geoNear", _collectionNamespace.CollectionName },
{ "near", new BsonArray {
1, 2
} },
{ "collation", () => collation.ToBsonDocument(), collation != null }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_expected_result_when_Spherical_is_set(
[Values(null, false, true)]
bool?spherical)
{
var subject = new GeoNearOperation <BsonDocument>(_collectionNamespace, _near, _resultSerializer, _messageEncoderSettings)
{
Spherical = spherical
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription();
var session = OperationTestHelper.CreateSession();
var result = subject.CreateCommand(connectionDescription, session);
var expectedResult = new BsonDocument
{
{ "geoNear", _collectionNamespace.CollectionName },
{ "near", new BsonArray {
1, 2
} },
{ "spherical", () => spherical.Value, spherical.HasValue }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_expected_result_when_MaxTime_is_set(
[Values(null, 1, 2)]
int?seconds)
{
var maxTime = seconds.HasValue ? TimeSpan.FromSeconds(seconds.Value) : (TimeSpan?)null;
var subject = new GeoNearOperation <BsonDocument>(_collectionNamespace, _near, _resultSerializer, _messageEncoderSettings)
{
MaxTime = maxTime
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription(Feature.Collation.FirstSupportedVersion);
var session = OperationTestHelper.CreateSession();
var result = subject.CreateCommand(connectionDescription, session);
var expectedResult = new BsonDocument
{
{ "geoNear", _collectionNamespace.CollectionName },
{ "near", new BsonArray {
1, 2
} },
{ "maxTimeMS", () => seconds.Value * 1000, seconds.HasValue }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_expected_result_when_DistanceMultiplier_is_set(
[Values(null, 1.0, 2.0)]
double?distanceMultiplier)
{
var subject = new GeoNearOperation <BsonDocument>(_collectionNamespace, _near, _resultSerializer, _messageEncoderSettings)
{
DistanceMultiplier = distanceMultiplier
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription();
var session = OperationTestHelper.CreateSession();
var result = subject.CreateCommand(connectionDescription, session);
var expectedResult = new BsonDocument
{
{ "geoNear", _collectionNamespace.CollectionName },
{ "near", new BsonArray {
1, 2
} },
{ "distanceMultiplier", () => distanceMultiplier.Value, distanceMultiplier.HasValue }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_throw_when_ReadConcern_is_set_but_not_supported()
{
var subject = new GeoNearOperation <BsonDocument>(_collectionNamespace, _near, _resultSerializer, _messageEncoderSettings)
{
ReadConcern = new ReadConcern(ReadConcernLevel.Local)
};
var exception = Record.Exception(() => subject.CreateCommand(Feature.ReadConcern.LastNotSupportedVersion));
exception.Should().BeOfType <MongoClientException>();
}
public void CreateCommand_should_throw_when_Collation_is_set_but_not_supported()
{
var subject = new GeoNearOperation <BsonDocument>(_collectionNamespace, _near, _resultSerializer, _messageEncoderSettings)
{
Collation = new Collation("en_US")
};
var exception = Record.Exception(() => subject.CreateCommand(Feature.Collation.LastNotSupportedVersion));
exception.Should().BeOfType <NotSupportedException>();
}
public void CreateCommand_should_return_expected_result()
{
var subject = new GeoNearOperation <BsonDocument>(_collectionNamespace, _near, _resultSerializer, _messageEncoderSettings);
var result = subject.CreateCommand(null);
var expectedResult = new BsonDocument
{
{ "geoNear", _collectionNamespace.CollectionName },
{ "near", new BsonArray {
1, 2
} }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_expected_result_when_IncludeLocs_is_set(
[Values(null, false, true)]
bool?includeLocs)
{
var subject = new GeoNearOperation <BsonDocument>(_collectionNamespace, _near, _resultSerializer, _messageEncoderSettings)
{
IncludeLocs = includeLocs
};
var result = subject.CreateCommand(Feature.Collation.FirstSupportedVersion);
var expectedResult = new BsonDocument
{
{ "geoNear", _collectionNamespace.CollectionName },
{ "near", new BsonArray {
1, 2
} },
{ "includeLocs", () => includeLocs.Value, includeLocs.HasValue }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_expected_result_when_MaxTime_is_set(long maxTimeTicks, int expectedMaxTimeMS)
{
var subject = new GeoNearOperation <BsonDocument>(_collectionNamespace, _near, _resultSerializer, _messageEncoderSettings)
{
MaxTime = TimeSpan.FromTicks(maxTimeTicks)
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription(Feature.Collation.FirstSupportedVersion);
var session = OperationTestHelper.CreateSession();
var result = subject.CreateCommand(connectionDescription, session);
var expectedResult = new BsonDocument
{
{ "geoNear", _collectionNamespace.CollectionName },
{ "near", new BsonArray {
1, 2
} },
{ "maxTimeMS", expectedMaxTimeMS }
};
result.Should().Be(expectedResult);
result["maxTimeMS"].BsonType.Should().Be(BsonType.Int32);
}
