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Migrate to SQLite EF provider for testing (#966)

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* Migrate to Sqlite EF provider for testing

* Fix failing unit test
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Josh 2024-01-17 19:03:07 -06:00 • committed by GitHub
parent 25eaae1542
commit c529dada35
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9 changed files with 115 additions and 142 deletions
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72
ProjectLighthouse.Tests/Helpers/MockHelper.cs
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@ -1,9 +1,9 @@
using System;
using System.Collections;
using System.Collections.Generic;
using System.Data.Common;
using System.IO;
using System.Linq;
using System.Runtime.CompilerServices;
using System.Text;
using System.Threading.Tasks;
using LBPUnion.ProjectLighthouse.Database;
@ -14,6 +14,7 @@ using LBPUnion.ProjectLighthouse.Types.Users;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Controllers;
using Microsoft.Data.Sqlite;
using Microsoft.EntityFrameworkCore;
using Xunit;
@ -42,17 +43,22 @@ public static class MockHelper
public static T2 CastTo<T1, T2>(this IActionResult result) where T1 : ObjectResult
{
Assert.IsType<T1>(result);
T1? typedResult = result as T1;
T1 typedResult = Assert.IsType<T1>(result);
Assert.NotNull(typedResult);
Assert.NotNull(typedResult.Value);
Assert.IsType<T2?>(typedResult.Value);
T2? finalResult = (T2?)typedResult.Value;
T2 finalResult = Assert.IsType<T2>(typedResult.Value);
Assert.NotNull(finalResult);
return finalResult;
}
public static async Task<DatabaseContext> GetTestDatabase(IEnumerable<IList> sets, [CallerMemberName] string caller = "", [CallerLineNumber] int lineNum = 0)
private static async Task<DbContextOptionsBuilder<DatabaseContext>> GetInMemoryDbOptions()
{
DbConnection connection = new SqliteConnection("DataSource=:memory:");
await connection.OpenAsync();
return new DbContextOptionsBuilder<DatabaseContext>().UseSqlite(connection);
}
public static async Task<DatabaseContext> GetTestDatabase(params object[] sets)
{
await RoomHelper.Rooms.RemoveAllAsync();
@ -64,27 +70,32 @@ public static class MockHelper
setDict[type] = list;
}
if (!setDict.TryGetValue(typeof(GameTokenEntity), out _))
setDict.TryAdd(typeof(GameTokenEntity), new List<GameTokenEntity>());
setDict.TryAdd(typeof(UserEntity), new List<UserEntity>());
// add the default user token if another token with id 1 isn't specified
if (setDict.TryGetValue(typeof(GameTokenEntity), out IList? tokens))
{
setDict[typeof(GameTokenEntity)] = new List<GameTokenEntity>
if (tokens.Cast<GameTokenEntity>().FirstOrDefault(t => t.TokenId == 1) == null)
{
GetUnitTestToken(),
};
setDict[typeof(GameTokenEntity)].Add(GetUnitTestToken());
}
}
if (!setDict.TryGetValue(typeof(UserEntity), out _))
// add the default user if another user with id 1 isn't specified
if (setDict.TryGetValue(typeof(UserEntity), out IList? users))
{
setDict[typeof(UserEntity)] = new List<UserEntity>
if (users.Cast<UserEntity>().FirstOrDefault(u => u.UserId == 1) == null)
{
GetUnitTestUser(),
};
setDict[typeof(UserEntity)].Add(GetUnitTestUser());
}
}
DbContextOptions<DatabaseContext> options = new DbContextOptionsBuilder<DatabaseContext>()
.UseInMemoryDatabase($"{caller}_{lineNum}")
.Options;
DbContextOptions<DatabaseContext> options = (await GetInMemoryDbOptions()).Options;
await using DatabaseContext context = new(options);
await context.Database.EnsureCreatedAsync();
foreach (IList list in setDict.Select(p => p.Value))
{
foreach (object item in list)
@ -93,35 +104,8 @@ public static class MockHelper
}
}
await context.SaveChangesAsync();
await context.DisposeAsync();
return new DatabaseContext(options);
}
public static async Task<DatabaseContext> GetTestDatabase(List<UserEntity>? users = null, List<GameTokenEntity>? tokens = null,
[CallerMemberName] string caller = "", [CallerLineNumber] int lineNum = 0
)
{
await RoomHelper.Rooms.RemoveAllAsync();
users ??= new List<UserEntity>
{
GetUnitTestUser(),
};
tokens ??= new List<GameTokenEntity>
{
GetUnitTestToken(),
};
DbContextOptions<DatabaseContext> options = new DbContextOptionsBuilder<DatabaseContext>()
.UseInMemoryDatabase($"{caller}_{lineNum}")
.Options;
await using DatabaseContext context = new(options);
context.Users.AddRange(users);
context.GameTokens.AddRange(tokens);
await context.SaveChangesAsync();
await context.DisposeAsync();
return new DatabaseContext(options);
}