Files
DynamORM/DynamORM.Tests/Select/TypedAccessTests.cs

604 lines
24 KiB
C#

/*
* DynamORM - Dynamic Object-Relational Mapping library.
* Copyright (c) 2012, Grzegorz Russek (grzegorz.russek@gmail.com)
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Collections.Generic;
using System.Linq;
using DynamORM.Tests.Helpers;
using NUnit.Framework;
namespace DynamORM.Tests.Select
{
/// <summary>Test typed ORM.</summary>
/// <typeparam name="T">Type to test.</typeparam>
[TestFixture(typeof(users))]
public class TypedAccessTests<T> : TestsBase
{
/// <summary>Setup test parameters.</summary>
[TestFixtureSetUp]
public virtual void SetUp()
{
CreateTestDatabase();
CreateDynamicDatabase();
// Cache table (profiler freaks out)
GetTestTable();
}
/// <summary>Tear down test objects.</summary>
[TestFixtureTearDown]
public virtual void TearDown()
{
DestroyDynamicDatabase();
DestroyTestDatabase();
}
/// <summary>Create table using specified method.</summary>
/// <returns>Dynamic table.</returns>
public virtual dynamic GetTestTable()
{
return Database.Table();
}
#region Select typed
/// <summary>Test load all rows into mapped list alternate way.</summary>
[Test]
public virtual void TestTypedGetAll()
{
var list = (GetTestTable().Query(type: typeof(T)) as IEnumerable<object>).Cast<T>().ToList();
Assert.AreEqual(200, list.Count);
}
/// <summary>Test unknown op.</summary>
[Test]
public virtual void TestTypedUnknownOperation()
{
Assert.Throws<InvalidOperationException>(() => GetTestTable().MakeMeASandwitch(type: typeof(T), with: "cheese"));
}
/// <summary>Test typed <c>Count</c> method.</summary>
[Test]
public virtual void TestTypedCount()
{
Assert.AreEqual(200, GetTestTable().Count(type: typeof(T), columns: "id"));
}
/// <summary>Test count with in steatement.</summary>
[Test]
public virtual void TestTypedSelectInEnumerableCount()
{
Assert.AreEqual(4, GetTestTable().Count(type: typeof(T), last: new DynamicColumn
{
Operator = DynamicColumn.CompareOperator.In,
Value = new object[] { "Hendricks", "Goodwin", "Freeman" }.Take(3)
}));
}
/// <summary>Test count with in steatement.</summary>
[Test]
public virtual void TestTypedSelectInArrayCount()
{
Assert.AreEqual(4, GetTestTable().Count(type: typeof(T), last: new DynamicColumn
{
Operator = DynamicColumn.CompareOperator.In,
Value = new object[] { "Hendricks", "Goodwin", "Freeman" }
}));
}
/// <summary>Test typed <c>First</c> method.</summary>
[Test]
public virtual void TestTypedFirst()
{
Assert.AreEqual(1, GetTestTable().First(type: typeof(T), columns: "id").id);
}
/// <summary>Test typed <c>Last</c> method.</summary>
[Test]
public virtual void TestTypedLast()
{
Assert.AreEqual(200, GetTestTable().Last(type: typeof(T), columns: "id").id);
}
/// <summary>Test typed <c>Count</c> method.</summary>
[Test]
public virtual void TestTypedCountSpecificRecord()
{
Assert.AreEqual(1, GetTestTable().Count(type: typeof(T), first: "Ori"));
}
/// <summary>Test typed <c>Min</c> method.</summary>
[Test]
public virtual void TestTypedMin()
{
Assert.AreEqual(1, GetTestTable().Min(type: typeof(T), columns: "id"));
}
/// <summary>Test typed <c>Min</c> method.</summary>
[Test]
public virtual void TestTypedMax()
{
Assert.AreEqual(200, GetTestTable().Max(type: typeof(T), columns: "id"));
}
/// <summary>Test typed <c>Min</c> method.</summary>
[Test]
public virtual void TestTypedtAvg()
{
Assert.AreEqual(100.5, GetTestTable().Avg(type: typeof(T), columns: "id"));
}
/// <summary>Test typed <c>Sum</c> method.</summary>
[Test]
public virtual void TestTypedSum()
{
Assert.AreEqual(20100, GetTestTable().Sum(type: typeof(T), columns: "id"));
}
/// <summary>Test typed <c>Scalar</c> method for invalid operation exception.</summary>
[Test]
public virtual void TestTypedScalarException()
{
Assert.Throws<InvalidOperationException>(() => GetTestTable().Scalar(type: typeof(T), id: 19));
}
/// <summary>Test typed <c>Scalar</c> method.</summary>
[Test]
public virtual void TestTypedScalar()
{
Assert.AreEqual("Ori", GetTestTable().Scalar(type: typeof(T), columns: "first", id: 19));
}
/// <summary>Test typed <c>Scalar</c> method with SQLite specific aggregate.</summary>
[Test]
public virtual void TestTypedScalarGroupConcat()
{
// This test should produce something like this:
// select group_concat("first") AS first from "users" where "id" < 20;
Assert.AreEqual("Clarke,Marny,Dai,Forrest,Blossom,George,Ivory,Inez,Sigourney,Fulton,Logan,Anne,Alexandra,Adena,Lionel,Aimee,Selma,Lara,Ori",
GetTestTable().Scalar(type: typeof(T), columns: "first:first:group_concat", id: new DynamicColumn { Operator = DynamicColumn.CompareOperator.Lt, Value = 20 }));
}
/// <summary>Test typed <c>Scalar</c> method with SQLite specific aggregate not using aggregate field.</summary>
[Test]
public virtual void TestTypedScalarGroupConcatNoAggregateField()
{
// This test should produce something like this:
// select group_concat(first) AS first from "users" where "id" < 20;
Assert.AreEqual("Clarke,Marny,Dai,Forrest,Blossom,George,Ivory,Inez,Sigourney,Fulton,Logan,Anne,Alexandra,Adena,Lionel,Aimee,Selma,Lara,Ori",
GetTestTable().Scalar(type: typeof(T), columns: "group_concat(first):first", id: new DynamicColumn { Operator = DynamicColumn.CompareOperator.Lt, Value = 20 }));
}
/// <summary>Test something fancy... like: <code>select "first", count("first") aggregatefield from "users" group by "first" order by 2 desc;</code>.</summary>
[Test]
public virtual void TestTypedFancyAggregateQuery()
{
var v = (GetTestTable().Query(type: typeof(T), columns: "first,first:aggregatefield:count", group: "first", order: ":desc:2") as IEnumerable<dynamic>).ToList();
Assert.IsNotNull(v);
Assert.AreEqual(187, v.Count());
Assert.AreEqual(4, v.First().aggregatefield);
Assert.AreEqual("Logan", v.First().first);
Assert.AreEqual(2, v.Take(10).Last().aggregatefield);
Assert.AreEqual(1, v.Take(11).Last().aggregatefield);
Assert.AreEqual(1, v.Last().aggregatefield);
}
/// <summary>This time also something fancy... aggregate in aggregate <code>select AVG(LENGTH("login")) len from "users";</code>.</summary>
[Test]
public virtual void TestTypedAggregateInAggregate()
{
Assert.AreEqual(12.77, GetTestTable().Scalar(type: typeof(T), columns: @"length(""login""):len:avg"));
}
/// <summary>This time also something fancy... aggregate in aggregate <code>select AVG(LENGTH("email")) len from "users";</code>.</summary>
[Test]
public virtual void TestTypedAggregateInAggregateMark2()
{
Assert.AreEqual(27.7, GetTestTable().Avg(type: typeof(T), columns: @"length(""email""):len"));
}
/// <summary>Test emails longer than 27 chars. <code>select count(*) from "users" where length("email") > 27;</code>.</summary>
public virtual void TestTypedFunctionInWhere()
{
Assert.AreEqual(97,
GetTestTable().Count(type: typeof(T), condition1:
new DynamicColumn()
{
ColumnName = "email",
Aggregate = "length",
Operator = DynamicColumn.CompareOperator.Gt,
Value = 27
}));
}
/// <summary>Test typed <c>Single</c> multi.</summary>
[Test]
public virtual void TestTypedSingleObject()
{
var exp = new { id = 19, first = "Ori", last = "Ellis" };
var o = GetTestTable().Single(type: typeof(T), columns: "id,first,last", id: 19);
Assert.AreEqual(exp.id, o.id);
Assert.AreEqual(exp.first, o.first);
Assert.AreEqual(exp.last, o.last);
}
#endregion Select typed
#region Where typed
/// <summary>Test typed where expression equal.</summary>
[Test]
public virtual void TestTypedWhereEq()
{
Assert.AreEqual("hoyt.tran", GetTestTable().Single(type: typeof(T), where: new DynamicColumn("id").Eq(100)).login);
}
/// <summary>Test typed where expression not equal.</summary>
[Test]
public virtual void TestTypedWhereNot()
{
Assert.AreEqual(199, GetTestTable().Count(type: typeof(T), where: new DynamicColumn("id").Not(100)));
}
/// <summary>Test typed where expression like.</summary>
[Test]
public virtual void TestTypedWhereLike()
{
Assert.AreEqual(100, GetTestTable().Single(type: typeof(T), where: new DynamicColumn("login").Like("Hoyt.%")).id);
}
/// <summary>Test typed where expression not like.</summary>
[Test]
public virtual void TestTypedWhereNotLike()
{
Assert.AreEqual(199, GetTestTable().Count(type: typeof(T), where: new DynamicColumn("login").NotLike("Hoyt.%")));
}
/// <summary>Test typed where expression greater.</summary>
[Test]
public virtual void TestTypedWhereGt()
{
Assert.AreEqual(100, GetTestTable().Count(type: typeof(T), where: new DynamicColumn("id").Greater(100)));
}
/// <summary>Test typed where expression greater or equal.</summary>
[Test]
public virtual void TestTypedWhereGte()
{
Assert.AreEqual(101, GetTestTable().Count(type: typeof(T), where: new DynamicColumn("id").GreaterOrEqual(100)));
}
/// <summary>Test typed where expression less.</summary>
[Test]
public virtual void TestTypedWhereLt()
{
Assert.AreEqual(99, GetTestTable().Count(type: typeof(T), where: new DynamicColumn("id").Less(100)));
}
/// <summary>Test typed where expression less or equal.</summary>
[Test]
public virtual void TestTypedWhereLte()
{
Assert.AreEqual(100, GetTestTable().Count(type: typeof(T), where: new DynamicColumn("id").LessOrEqual(100)));
}
/// <summary>Test typed where expression between.</summary>
[Test]
public virtual void TestTypedWhereBetween()
{
Assert.AreEqual(26, GetTestTable().Count(type: typeof(T), where: new DynamicColumn("id").Between(75, 100)));
}
/// <summary>Test typed where expression in params.</summary>
[Test]
public virtual void TestTypedWhereIn1()
{
Assert.AreEqual(3, GetTestTable().Count(type: typeof(T), where: new DynamicColumn("id").In(75, 99, 100)));
}
/// <summary>Test typed where expression in array.</summary>
[Test]
public virtual void TestTypedWhereIn2()
{
Assert.AreEqual(3, GetTestTable().Count(type: typeof(T), where: new DynamicColumn("id").In(new[] { 75, 99, 100 })));
}
#endregion Where typed
#region Select generic
/// <summary>Test load all rows into mapped list alternate way.</summary>
[Test]
public virtual void TestGenericGetAll()
{
var list = (GetTestTable().Query<T>() as IEnumerable<object>).Cast<T>().ToList();
Assert.AreEqual(200, list.Count);
}
/// <summary>Test unknown op.</summary>
[Test]
public virtual void TestGenericUnknownOperation()
{
Assert.Throws<InvalidOperationException>(() => GetTestTable().MakeMeASandwitch<T>(with: "cheese"));
}
/// <summary>Test generic <c>Count</c> method.</summary>
[Test]
public virtual void TestGenericCount()
{
Assert.AreEqual(200, GetTestTable().Count<T>(columns: "id"));
}
/// <summary>Test count with in steatement.</summary>
[Test]
public virtual void TestGenericSelectInEnumerableCount()
{
Assert.AreEqual(4, GetTestTable().Count<T>(last: new DynamicColumn
{
Operator = DynamicColumn.CompareOperator.In,
Value = new object[] { "Hendricks", "Goodwin", "Freeman" }.Take(3)
}));
}
/// <summary>Test count with in steatement.</summary>
[Test]
public virtual void TestGenericSelectInArrayCount()
{
Assert.AreEqual(4, GetTestTable().Count<T>(last: new DynamicColumn
{
Operator = DynamicColumn.CompareOperator.In,
Value = new object[] { "Hendricks", "Goodwin", "Freeman" }
}));
}
/// <summary>Test generic <c>First</c> method.</summary>
[Test]
public virtual void TestGenericFirst()
{
Assert.AreEqual(1, GetTestTable().First<T>(columns: "id").id);
}
/// <summary>Test generic <c>Last</c> method.</summary>
[Test]
public virtual void TestGenericLast()
{
Assert.AreEqual(200, GetTestTable().Last<T>(columns: "id").id);
}
/// <summary>Test generic <c>Count</c> method.</summary>
[Test]
public virtual void TestGenericCountSpecificRecord()
{
Assert.AreEqual(1, GetTestTable().Count<T>(first: "Ori"));
}
/// <summary>Test generic <c>Min</c> method.</summary>
[Test]
public virtual void TestGenericMin()
{
Assert.AreEqual(1, GetTestTable().Min<T>(columns: "id"));
}
/// <summary>Test generic <c>Min</c> method.</summary>
[Test]
public virtual void TestGenericMax()
{
Assert.AreEqual(200, GetTestTable().Max<T>(columns: "id"));
}
/// <summary>Test generic <c>Min</c> method.</summary>
[Test]
public virtual void TestGenerictAvg()
{
Assert.AreEqual(100.5, GetTestTable().Avg<T>(columns: "id"));
}
/// <summary>Test generic <c>Sum</c> method.</summary>
[Test]
public virtual void TestGenericSum()
{
Assert.AreEqual(20100, GetTestTable().Sum<T>(columns: "id"));
}
/// <summary>Test generic <c>Scalar</c> method for invalid operation exception.</summary>
[Test]
public virtual void TestGenericScalarException()
{
Assert.Throws<InvalidOperationException>(() => GetTestTable().Scalar<T>(id: 19));
}
/// <summary>Test generic <c>Scalar</c> method.</summary>
[Test]
public virtual void TestGenericScalar()
{
Assert.AreEqual("Ori", GetTestTable().Scalar<T>(columns: "first", id: 19));
}
/// <summary>Test generic <c>Scalar</c> method with SQLite specific aggregate.</summary>
[Test]
public virtual void TestGenericScalarGroupConcat()
{
// This test should produce something like this:
// select group_concat("first") AS first from "users" where "id" < 20;
Assert.AreEqual("Clarke,Marny,Dai,Forrest,Blossom,George,Ivory,Inez,Sigourney,Fulton,Logan,Anne,Alexandra,Adena,Lionel,Aimee,Selma,Lara,Ori",
GetTestTable().Scalar<T>(columns: "first:first:group_concat", id: new DynamicColumn { Operator = DynamicColumn.CompareOperator.Lt, Value = 20 }));
}
/// <summary>Test generic <c>Scalar</c> method with SQLite specific aggregate not using aggregate field.</summary>
[Test]
public virtual void TestGenericScalarGroupConcatNoAggregateField()
{
// This test should produce something like this:
// select group_concat(first) AS first from "users" where "id" < 20;
Assert.AreEqual("Clarke,Marny,Dai,Forrest,Blossom,George,Ivory,Inez,Sigourney,Fulton,Logan,Anne,Alexandra,Adena,Lionel,Aimee,Selma,Lara,Ori",
GetTestTable().Scalar<T>(columns: "group_concat(first):first", id: new DynamicColumn { Operator = DynamicColumn.CompareOperator.Lt, Value = 20 }));
}
/// <summary>Test something fancy... like: <code>select "first", count("first") aggregatefield from "users" group by "first" order by 2 desc;</code>.</summary>
[Test]
public virtual void TestGenericFancyAggregateQuery()
{
var v = (GetTestTable().Query<T>(columns: "first,first:aggregatefield:count", group: "first", order: ":desc:2") as IEnumerable<dynamic>).ToList();
Assert.IsNotNull(v);
Assert.AreEqual(187, v.Count());
Assert.AreEqual(4, v.First().aggregatefield);
Assert.AreEqual("Logan", v.First().first);
Assert.AreEqual(2, v.Take(10).Last().aggregatefield);
Assert.AreEqual(1, v.Take(11).Last().aggregatefield);
Assert.AreEqual(1, v.Last().aggregatefield);
}
/// <summary>This time also something fancy... aggregate in aggregate <code>select AVG(LENGTH("login")) len from "users";</code>.</summary>
[Test]
public virtual void TestGenericAggregateInAggregate()
{
Assert.AreEqual(12.77, GetTestTable().Scalar<T>(columns: @"length(""login""):len:avg"));
}
/// <summary>This time also something fancy... aggregate in aggregate <code>select AVG(LENGTH("email")) len from "users";</code>.</summary>
[Test]
public virtual void TestGenericAggregateInAggregateMark2()
{
Assert.AreEqual(27.7, GetTestTable().Avg<T>(columns: @"length(""email""):len"));
}
/// <summary>Test emails longer than 27 chars. <code>select count(*) from "users" where length("email") > 27;</code>.</summary>
public virtual void TestGenericFunctionInWhere()
{
Assert.AreEqual(97,
GetTestTable().Count<T>(condition1:
new DynamicColumn()
{
ColumnName = "email",
Aggregate = "length",
Operator = DynamicColumn.CompareOperator.Gt,
Value = 27
}));
}
/// <summary>Test generic <c>Single</c> multi.</summary>
[Test]
public virtual void TestGenericSingleObject()
{
var exp = new { id = 19, first = "Ori", last = "Ellis" };
var o = GetTestTable().Single<T>(columns: "id,first,last", id: 19);
Assert.AreEqual(exp.id, o.id);
Assert.AreEqual(exp.first, o.first);
Assert.AreEqual(exp.last, o.last);
}
#endregion Select generic
#region Where generic
/// <summary>Test generic where expression equal.</summary>
[Test]
public virtual void TestGenericWhereEq()
{
Assert.AreEqual("hoyt.tran", GetTestTable().Single<T>(where: new DynamicColumn("id").Eq(100)).login);
}
/// <summary>Test generic where expression not equal.</summary>
[Test]
public virtual void TestGenericWhereNot()
{
Assert.AreEqual(199, GetTestTable().Count<T>(where: new DynamicColumn("id").Not(100)));
}
/// <summary>Test generic where expression like.</summary>
[Test]
public virtual void TestGenericWhereLike()
{
Assert.AreEqual(100, GetTestTable().Single<T>(where: new DynamicColumn("login").Like("Hoyt.%")).id);
}
/// <summary>Test generic where expression not like.</summary>
[Test]
public virtual void TestGenericWhereNotLike()
{
Assert.AreEqual(199, GetTestTable().Count<T>(where: new DynamicColumn("login").NotLike("Hoyt.%")));
}
/// <summary>Test generic where expression greater.</summary>
[Test]
public virtual void TestGenericWhereGt()
{
Assert.AreEqual(100, GetTestTable().Count<T>(where: new DynamicColumn("id").Greater(100)));
}
/// <summary>Test generic where expression greater or equal.</summary>
[Test]
public virtual void TestGenericWhereGte()
{
Assert.AreEqual(101, GetTestTable().Count<T>(where: new DynamicColumn("id").GreaterOrEqual(100)));
}
/// <summary>Test generic where expression less.</summary>
[Test]
public virtual void TestGenericWhereLt()
{
Assert.AreEqual(99, GetTestTable().Count<T>(where: new DynamicColumn("id").Less(100)));
}
/// <summary>Test generic where expression less or equal.</summary>
[Test]
public virtual void TestGenericWhereLte()
{
Assert.AreEqual(100, GetTestTable().Count<T>(where: new DynamicColumn("id").LessOrEqual(100)));
}
/// <summary>Test generic where expression between.</summary>
[Test]
public virtual void TestGenericWhereBetween()
{
Assert.AreEqual(26, GetTestTable().Count<T>(where: new DynamicColumn("id").Between(75, 100)));
}
/// <summary>Test generic where expression in params.</summary>
[Test]
public virtual void TestGenericWhereIn1()
{
Assert.AreEqual(3, GetTestTable().Count<T>(where: new DynamicColumn("id").In(75, 99, 100)));
}
/// <summary>Test generic where expression in array.</summary>
[Test]
public virtual void TestGenericWhereIn2()
{
Assert.AreEqual(3, GetTestTable().Count<T>(where: new DynamicColumn("id").In(new[] { 75, 99, 100 })));
}
#endregion Where generic
}
}