forked from mongodb/mongo-csharp-driver
/
IndexDefinitionBuilderTests.cs
215 lines (170 loc) · 6.14 KB
/
IndexDefinitionBuilderTests.cs
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/* Copyright 2010-2014 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;
using FluentAssertions;
using MongoDB.Bson;
using MongoDB.Bson.Serialization;
using MongoDB.Bson.Serialization.Attributes;
using NUnit.Framework;
namespace MongoDB.Driver.Tests
{
[TestFixture]
public class IndexDefinitionBuilderTests
{
[Test]
public void Ascending()
{
var subject = CreateSubject<BsonDocument>();
Assert(subject.Ascending("a"), "{a: 1}");
}
[Test]
public void Ascending_Typed()
{
var subject = CreateSubject<Person>();
Assert(subject.Ascending(x => x.FirstName), "{fn: 1}");
Assert(subject.Ascending("FirstName"), "{FirstName: 1}");
}
[Test]
public void Combine()
{
var subject = CreateSubject<BsonDocument>();
var definition = subject.Combine(
"{a: 1, b: -1}",
subject.Descending("c"));
Assert(definition, "{a: 1, b: -1, c: -1}");
}
[Test]
public void Combine_with_repeated_fields()
{
var subject = CreateSubject<BsonDocument>();
var definition = subject.Combine(
"{a: 1, b: -1}",
subject.Descending("a"));
Action act = () => Render(definition);
act.ShouldThrow<MongoException>();
}
[Test]
public void Combine_many_texts()
{
var subject = CreateSubject<BsonDocument>();
var definition = subject.Combine(
subject.Text("a"),
subject.Text("b"),
subject.Text("c"));
Assert(definition, "{a: 'text', b: 'text', c: 'text'}");
}
[Test]
public void Combine_with_repeated_fields_using_extension_methods()
{
var subject = CreateSubject<BsonDocument>();
var definition = subject.Ascending("a")
.Ascending("b")
.Descending("c")
.Descending("a");
Action act = () => Render(definition);
act.ShouldThrow<MongoException>();
}
[Test]
public void Descending()
{
var subject = CreateSubject<BsonDocument>();
Assert(subject.Descending("a"), "{a: -1}");
}
[Test]
public void Descending_Typed()
{
var subject = CreateSubject<Person>();
Assert(subject.Descending(x => x.FirstName), "{fn: -1}");
Assert(subject.Descending("FirstName"), "{FirstName: -1}");
}
[Test]
public void Geo2D()
{
var subject = CreateSubject<BsonDocument>();
Assert(subject.Geo2D("a"), "{a: '2d'}");
}
[Test]
public void Geo2D_Typed()
{
var subject = CreateSubject<Person>();
Assert(subject.Geo2D(x => x.FirstName), "{fn: '2d'}");
Assert(subject.Geo2D("FirstName"), "{FirstName: '2d'}");
}
[Test]
public void GeoHaystack()
{
var subject = CreateSubject<BsonDocument>();
Assert(subject.GeoHaystack("a"), "{a: 'geoHaystack'}");
Assert(subject.GeoHaystack("a", "b"), "{a: 'geoHaystack', b: 1 }");
}
[Test]
public void GeoHaystack_Typed()
{
var subject = CreateSubject<Person>();
Assert(subject.GeoHaystack(x => x.FirstName), "{fn: 'geoHaystack'}");
Assert(subject.GeoHaystack(x => x.FirstName, x => x.LastName), "{fn: 'geoHaystack', ln: 1}");
Assert(subject.GeoHaystack("FirstName", "LastName"), "{FirstName: 'geoHaystack', LastName: 1}");
}
[Test]
public void Geo2DSphere()
{
var subject = CreateSubject<BsonDocument>();
Assert(subject.Geo2DSphere("a"), "{a: '2dsphere'}");
}
[Test]
public void Geo2DSphere_Typed()
{
var subject = CreateSubject<Person>();
Assert(subject.Geo2DSphere(x => x.FirstName), "{fn: '2dsphere'}");
Assert(subject.Geo2DSphere("FirstName"), "{FirstName: '2dsphere'}");
}
[Test]
public void Text()
{
var subject = CreateSubject<BsonDocument>();
Assert(subject.Text("a"), "{a: 'text'}");
Assert(subject.Text("$**"), "{'$**': 'text'}");
}
[Test]
public void Text_Typed()
{
var subject = CreateSubject<Person>();
Assert(subject.Text(x => x.FirstName), "{fn: 'text'}");
Assert(subject.Text("FirstName"), "{FirstName: 'text'}");
Assert(subject.Text("$**"), "{'$**': 'text'}");
}
private void Assert<TDocument>(IndexDefinition<TDocument> definition, string expectedJson)
{
var renderedSort = Render<TDocument>(definition);
renderedSort.Should().Be(expectedJson);
}
private BsonDocument Render<TDocument>(IndexDefinition<TDocument> definition)
{
var documentSerializer = BsonSerializer.SerializerRegistry.GetSerializer<TDocument>();
return definition.Render(documentSerializer, BsonSerializer.SerializerRegistry);
}
private IndexDefinitionBuilder<TDocument> CreateSubject<TDocument>()
{
return new IndexDefinitionBuilder<TDocument>();
}
private class Person
{
[BsonElement("fn")]
public string FirstName { get; set; }
[BsonElement("ln")]
public string LastName { get; set; }
}
}
}