oi-metrology/Tests/UnitTestAppSettingsController.cs

using Microsoft.AspNetCore.Mvc.Testing;
using Microsoft.Extensions.DependencyInjection;
using OI.Metrology.Server.Models;
using OI.Metrology.Shared.Models.Stateless;
using Serilog;
using System.Net;

namespace OI.Metrology.Tests;

[TestClass]
public class UnitTestAppSettingsController
{

#pragma warning disable CS8618

    private static ILogger _Logger;
    private static string _ControllerName;
    private static TestContext _TestContext;
    private static WebApplicationFactory<Server.Program> _WebApplicationFactory;

#pragma warning restore

    [ClassInitialize]
    public static void ClassInitAsync(TestContext testContext)
    {
        _TestContext = testContext;
        _Logger = Log.ForContext<UnitTestAppSettingsController>();
        _WebApplicationFactory = new WebApplicationFactory<Server.Program>();
        _ControllerName = nameof(Server.ApiControllers.AppSettingsController)[..^10];
    }

    [TestMethod]
    public void TestControllerName()
    {
        _Logger.Information("Starting Web Application");
        Assert.AreEqual(IAppSettingsController<object>.GetRouteName(), _ControllerName);
        _Logger.Information($"{_TestContext?.TestName} completed");
    }

    [TestMethod]
    public void TestConnectionString()
    {
        _Logger.Information("Starting Web Application");
        IServiceProvider serviceProvider = _WebApplicationFactory.Services.CreateScope().ServiceProvider;
        IAppSettingsRepository<Server.Models.Binder.AppSettings> appSettingsRepository = serviceProvider.GetRequiredService<IAppSettingsRepository<Server.Models.Binder.AppSettings>>();
        appSettingsRepository.VerifyConnectionStrings();
        _Logger.Information($"{_TestContext?.TestName} completed");
    }

    [TestMethod]
    public void AppSettings()
    {
        _Logger.Information("Starting Web Application");
        IServiceProvider serviceProvider = _WebApplicationFactory.Services.CreateScope().ServiceProvider;
        AppSettings appSettings = serviceProvider.GetRequiredService<AppSettings>();
        Assert.IsNotNull(appSettings);
        _Logger.Information($"{_TestContext?.TestName} completed");
    }

    [TestMethod]
    public void GetAppSettings()
    {
        _Logger.Information("Starting Web Application");
        IServiceProvider serviceProvider = _WebApplicationFactory.Services.CreateScope().ServiceProvider;
        IAppSettingsRepository<Server.Models.Binder.AppSettings> appSettingsRepository = serviceProvider.GetRequiredService<IAppSettingsRepository<Server.Models.Binder.AppSettings>>();
        Server.Models.Binder.AppSettings appSettings = appSettingsRepository.GetAppSettings();
        Assert.IsTrue(appSettings is not null);
        _Logger.Information($"{_TestContext?.TestName} completed");
    }

    [TestMethod]
    public async Task GetAppSettingsApi()
    {
        HttpClient httpClient = _WebApplicationFactory.CreateClient();
        _Logger.Information("Starting Web Application");
        string actionName = nameof(IAppSettingsController<object>.Action.App);
        HttpResponseMessage httpResponseMessage = await httpClient.GetAsync($"api/{_ControllerName}/{actionName}");
        Assert.AreEqual(HttpStatusCode.OK, httpResponseMessage.StatusCode);
        Assert.AreEqual("application/json; charset=utf-8", httpResponseMessage.Content.Headers.ContentType?.ToString());
        string json = await httpResponseMessage.Content.ReadAsStringAsync();
        File.WriteAllText(Path.Combine(AppContext.BaseDirectory, $"{_ControllerName}-{nameof(GetAppSettings)}.json"), json);
        Assert.IsNotNull(json);
        Assert.IsTrue(json != "[]");
        _Logger.Information($"{_TestContext?.TestName} completed");
    }

    [TestMethod]
    public void GetBuildNumberAndGitCommitSeven()
    {
        _Logger.Information("Starting Web Application");
        IServiceProvider serviceProvider = _WebApplicationFactory.Services.CreateScope().ServiceProvider;
        IAppSettingsRepository<Server.Models.Binder.AppSettings> appSettingsRepository = serviceProvider.GetRequiredService<IAppSettingsRepository<Server.Models.Binder.AppSettings>>();
        string result = appSettingsRepository.GetBuildNumberAndGitCommitSeven();
        Assert.IsTrue(result is not null);
        _Logger.Information($"{_TestContext?.TestName} completed");
    }

    [TestMethod]
    public async Task GetBuildNumberAndGitCommitSevenApi()
    {
        HttpClient httpClient = _WebApplicationFactory.CreateClient();
        _Logger.Information("Starting Web Application");
        string actionName = nameof(IAppSettingsController<object>.Action.DevOps);
        HttpResponseMessage httpResponseMessage = await httpClient.GetAsync($"api/{_ControllerName}/{actionName}");
        Assert.AreEqual(HttpStatusCode.OK, httpResponseMessage.StatusCode);
        Assert.AreEqual("text/plain; charset=utf-8", httpResponseMessage.Content.Headers.ContentType?.ToString());
        string json = await httpResponseMessage.Content.ReadAsStringAsync();
        File.WriteAllText(Path.Combine(AppContext.BaseDirectory, $"{_ControllerName}-{nameof(GetBuildNumberAndGitCommitSeven)}.json"), json);
        Assert.IsNotNull(json);
        _Logger.Information($"{_TestContext?.TestName} completed");
    }

}