Integration tests documentation add nunit mstest #35328
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,46 @@ | ||
| using System.Data.Common; | ||
| using Microsoft.AspNetCore.Hosting; | ||
| using Microsoft.AspNetCore.Mvc.Testing; | ||
| using Microsoft.Data.Sqlite; | ||
| using Microsoft.EntityFrameworkCore; | ||
| using Microsoft.EntityFrameworkCore.Infrastructure; | ||
| using Microsoft.Extensions.DependencyInjection; | ||
| using RazorPagesProject.Data; | ||
|
|
||
| namespace RazorPagesProject.Tests; | ||
|
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| // <snippet1> | ||
| public class CustomWebApplicationFactory<TProgram> | ||
| : WebApplicationFactory<TProgram> where TProgram : class { | ||
| protected override void ConfigureWebHost(IWebHostBuilder builder) { | ||
| builder.ConfigureServices(services => { | ||
| var dbContextDescriptor = services.SingleOrDefault( | ||
| d => d.ServiceType == | ||
| typeof(IDbContextOptionsConfiguration<ApplicationDbContext>)); | ||
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| services.Remove(dbContextDescriptor); | ||
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| var dbConnectionDescriptor = services.SingleOrDefault( | ||
| d => d.ServiceType == | ||
| typeof(DbConnection)); | ||
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| services.Remove(dbConnectionDescriptor); | ||
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| // Create open SqliteConnection so EF won't automatically close it. | ||
| services.AddSingleton<DbConnection>(container => { | ||
| var connection = new SqliteConnection("DataSource=:memory:"); | ||
| connection.Open(); | ||
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|
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| return connection; | ||
| }); | ||
|
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| services.AddDbContext<ApplicationDbContext>((container, options) => { | ||
| var connection = container.GetRequiredService<DbConnection>(); | ||
| options.UseSqlite(connection); | ||
| }); | ||
| }); | ||
|
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| builder.UseEnvironment("Development"); | ||
| } | ||
| } | ||
| // </snippet1> |
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I think this is easier to read and recommended, I could be wrong though.