forked from mongodb/mongo-csharp-driver
/
IndexKeysBuilderTests.cs
278 lines (245 loc) · 9.35 KB
/
IndexKeysBuilderTests.cs
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/* Copyright 2010-present MongoDB Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
using System.Linq;
using FluentAssertions;
using MongoDB.Bson;
using MongoDB.Driver.Builders;
using MongoDB.Driver.Core.Clusters;
using MongoDB.Driver.Core.Misc;
using MongoDB.Driver.Core.TestHelpers.XunitExtensions;
using Xunit;
namespace MongoDB.Driver.Tests.Builders
{
public class IndexKeysBuilderTests
{
private MongoServer _server;
private MongoDatabase _database;
private MongoServerInstance _primary;
public IndexKeysBuilderTests()
{
_server = LegacyTestConfiguration.Server;
_database = LegacyTestConfiguration.Database;
_primary = _server.Primary;
}
[Fact]
public void CreateIndex_with_wildcard_index_should_create_expected_index()
{
RequireServer.Check().Supports(Feature.WildcardIndexes);
var collection = _database.GetCollection<BsonDocument>("test_wildcard_index");
collection.Drop();
collection.CreateIndex(
IndexKeys.Wildcard("a"),
IndexOptions
.SetName("custom"));
var indexes = collection.GetIndexes();
var index = indexes.RawDocuments.Single(i => i["name"].AsString == "custom");
index["key"]["a.$**"].AsInt32.Should().Be(1);
}
[Fact]
public void CreateIndex_with_wildcardProjection_should_create_expected_index()
{
RequireServer.Check().Supports(Feature.WildcardIndexes);
var collection = _database.GetCollection<BsonDocument>("test_wildcard_index");
collection.Drop();
collection.CreateIndex(
IndexKeys.Wildcard(), // wildcardProjection can be only with '$**'
IndexOptions
.SetWildcardProjection("_id", true)
.SetName("custom"));
var indexes = collection.GetIndexes();
var index = indexes.RawDocuments.Single(i => i["name"].AsString == "custom");
index["key"]["$**"].AsInt32.Should().Be(1);
var serverVersion = CoreTestConfiguration.ServerVersion;
if (serverVersion >= new SemanticVersion(4, 5, 0, "") && serverVersion <= new SemanticVersion(6, 2, 0, ""))
{
index["wildcardProjection"].Should().Be(BsonDocument.Parse("{ _id : true }"));
}
else
{
index["wildcardProjection"].Should().Be(BsonDocument.Parse("{ _id : 1 }"));
}
}
[Fact]
public void TestAscending1()
{
var keys = IndexKeys.Ascending("a");
string expected = "{ \"a\" : 1 }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestAscending2()
{
var keys = IndexKeys.Ascending("a", "b");
string expected = "{ \"a\" : 1, \"b\" : 1 }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestAscendingAscending()
{
var keys = IndexKeys.Ascending("a").Ascending("b");
string expected = "{ \"a\" : 1, \"b\" : 1 }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestAscendingDescending()
{
var keys = IndexKeys.Ascending("a").Descending("b");
string expected = "{ \"a\" : 1, \"b\" : -1 }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestDescending1()
{
var keys = IndexKeys.Descending("a");
string expected = "{ \"a\" : -1 }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestDescending2()
{
var keys = IndexKeys.Descending("a", "b");
string expected = "{ \"a\" : -1, \"b\" : -1 }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestDescendingAscending()
{
var keys = IndexKeys.Descending("a").Ascending("b");
string expected = "{ \"a\" : -1, \"b\" : 1 }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestDescendingDescending()
{
var keys = IndexKeys.Descending("a").Descending("b");
string expected = "{ \"a\" : -1, \"b\" : -1 }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestGeoSpatial()
{
var keys = IndexKeys.GeoSpatial("a");
string expected = "{ \"a\" : \"2d\" }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestGeoSpatialAscending()
{
var keys = IndexKeys.GeoSpatial("a").Ascending("b");
string expected = "{ \"a\" : \"2d\", \"b\" : 1 }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestAscendingGeoSpatial()
{
var keys = IndexKeys.Ascending("a").GeoSpatial("b");
string expected = "{ \"a\" : 1, \"b\" : \"2d\" }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestGeoSpatialSpherical()
{
var keys = IndexKeys.GeoSpatialSpherical("a");
string expected = "{ \"a\" : \"2dsphere\" }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestGeoSpatialSphericalAscending()
{
var keys = IndexKeys.GeoSpatialSpherical("a").Ascending("b");
string expected = "{ \"a\" : \"2dsphere\", \"b\" : 1 }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestAscendingGeoSpatialSpherical()
{
var keys = IndexKeys.Ascending("a").GeoSpatialSpherical("b");
string expected = "{ \"a\" : 1, \"b\" : \"2dsphere\" }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestHashed()
{
var keys = IndexKeys.Hashed("a");
string expected = "{ \"a\" : \"hashed\" }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestHashedAscending()
{
var keys = IndexKeys.Hashed("a").Ascending("b");
string expected = "{ \"a\" : \"hashed\", \"b\" : 1 }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestAscendingHashed()
{
var keys = IndexKeys.Ascending("a").Hashed("b");
string expected = "{ \"a\" : 1, \"b\" : \"hashed\" }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestText()
{
var key = IndexKeys.Text("a");
string expected = "{ \"a\" : \"text\" }";
Assert.Equal(expected, key.ToJson());
}
[Fact]
public void TestTextMultiple()
{
var keys = IndexKeys.Text("a", "b");
string expected = "{ \"a\" : \"text\", \"b\" : \"text\" }";
Assert.Equal(expected, keys.ToJson());
}
[Fact]
public void TestTextAll()
{
var key = IndexKeys.TextAll();
string expected = "{ \"$**\" : \"text\" }";
Assert.Equal(expected, key.ToJson());
}
[Fact]
public void TestTextCombination()
{
var key = IndexKeys.Text("a").Ascending("b");
string expected = "{ \"a\" : \"text\", \"b\" : 1 }";
Assert.Equal(expected, key.ToJson());
}
[Fact]
public void TestTextIndexCreation()
{
RequireServer.Check().VersionGreaterThanOrEqualTo("2.6.0").ClusterTypes(ClusterType.Standalone, ClusterType.ReplicaSet);
var collection = _database.GetCollection<BsonDocument>("test_text");
collection.Drop();
collection.CreateIndex(IndexKeys.Text("a", "b").Ascending("c"), IndexOptions.SetTextLanguageOverride("idioma").SetName("custom").SetTextDefaultLanguage("spanish"));
var indexes = collection.GetIndexes();
var index = indexes.RawDocuments.Single(i => i["name"].AsString == "custom");
Assert.Equal("idioma", index["language_override"].AsString);
Assert.Equal("spanish", index["default_language"].AsString);
Assert.Equal(1, index["key"]["c"].AsInt32);
}
[Fact]
public void Wildcard_should_return_expected_result()
{
var keys = IndexKeys.Wildcard();
BsonDocument expected = BsonDocument.Parse("{ \"$**\" : 1 }");
keys.ToBsonDocument().Should().Be(expected);
keys = IndexKeys.Wildcard("b");
expected = BsonDocument.Parse("{ \"b.$**\" : 1 }");
keys.ToBsonDocument().Should().Be(expected);
}
}
}