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Add a unit test project and set up a test in memory DB

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This commit is contained in:
Neil Brommer 2022-04-19 15:58:18 -07:00
parent 90adbcfb7c
commit 4e2b4d3806
4 changed files with 125 additions and 0 deletions
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6
Start.sln
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@ -16,6 +16,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
.gitignore = .gitignore
EndProjectSection
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Start_Tests", "Start_Tests\Start_Tests.csproj", "{74F33155-6FE2-409B-A5AC-52BC7433CE65}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@ -34,6 +36,10 @@ Global
{5F06E094-DDD9-4093-9979-9D9FFED2310F}.Debug|Any CPU.Build.0 = Debug|Any CPU
{5F06E094-DDD9-4093-9979-9D9FFED2310F}.Release|Any CPU.ActiveCfg = Release|Any CPU
{5F06E094-DDD9-4093-9979-9D9FFED2310F}.Release|Any CPU.Build.0 = Release|Any CPU
{74F33155-6FE2-409B-A5AC-52BC7433CE65}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{74F33155-6FE2-409B-A5AC-52BC7433CE65}.Debug|Any CPU.Build.0 = Debug|Any CPU
{74F33155-6FE2-409B-A5AC-52BC7433CE65}.Release|Any CPU.ActiveCfg = Release|Any CPU
{74F33155-6FE2-409B-A5AC-52BC7433CE65}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

20
Start_Tests/Start_Tests.csproj Normal file
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@ -0,0 +1,20 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net5.0</TargetFramework>
<IsPackable>false</IsPackable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.4" />
<PackageReference Include="MSTest.TestAdapter" Version="2.2.3" />
<PackageReference Include="MSTest.TestFramework" Version="2.2.3" />
<PackageReference Include="coverlet.collector" Version="3.0.2" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\Start\Server\Start.Server.csproj" />
<ProjectReference Include="..\Start\Shared\Start.Shared.csproj" />
</ItemGroup>
</Project>

20
Start_Tests/UnitTest1.cs Normal file
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@ -0,0 +1,20 @@
using System;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Start.Server.Models;
namespace Start_Tests {
[TestClass]
public class UnitTest1 : UnitTestWithDb {
public TestContext TestContext { get; set; }
[TestMethod]
public override void TestDatabaseOK() {
base.TestDatabaseOK();
}
[TestMethod]
public void TestMethod1() {
TestContext.WriteLine("Running TestMethod1 from TestContext");
}
}
}

79
Start_Tests/UnitTestWithDb.cs Normal file
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@ -0,0 +1,79 @@
using System;
using IdentityServer4.EntityFramework.Options;
using Microsoft.Data.Sqlite;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Options;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Start.Server.Data;
using Start.Server.Models;
namespace Start_Tests {
public class UnitTestWithDb : IDisposable {
private const string InMemoryConnectionString = "DataSource=:memory:";
private SqliteConnection _connection;
protected readonly ApplicationDbContext _db;
public UnitTestWithDb() {
_connection = new SqliteConnection(InMemoryConnectionString);
_connection.Open();
var options = new DbContextOptionsBuilder<ApplicationDbContext>()
.UseSqlite(_connection)
.Options;
this._db = new ApplicationDbContext(options,
Options.Create(new OperationalStoreOptions()));
this._db.Database.EnsureCreated();
}
protected void ResetDb() {
_db.Database.EnsureDeleted();
_db.Database.EnsureCreated();
}
protected void FillDbTestData() {
ApplicationUser testUser = new ApplicationUser {
Id = "test_user",
UserName = "test_user"
};
_db.Users.Add(testUser);
_db.SaveChanges();
BookmarkContainer testContainer = new BookmarkContainer(testUser.Id, "Test Container",
0);
_db.BookmarkContainers.Add(testContainer);
_db.SaveChanges();
BookmarkGroup testGroup = new BookmarkGroup("Test Group", "#000000", 0,
testContainer.BookmarkContainerId);
_db.BookmarkGroups.Add(testGroup);
_db.SaveChanges();
Bookmark testBookmark = new Bookmark("Test Bookmark", "http://example.com",
"Test Notes", 0, testGroup.BookmarkGroupId);
_db.Bookmarks.Add(testBookmark);
_db.SaveChanges();
}
/// <summary>
/// Checks the DB connection works. Note that MSTest won't run this - you need to do so in
/// inheriting classes like this:
///
/// <code>
/// [TestMethod]
/// public override void TestDatabaseOK() {
/// base.TestDatabaseOK();
/// }
/// </code>
/// </summary>
[TestMethod]
public virtual void TestDatabaseOK() {
Assert.IsTrue(this._db.Database.CanConnect());
}
public void Dispose() {
_connection.Close();
}
}
}