BootstrapAdmin/UnitTest/Bootstrap.DataAccess/BootstrapAdminStartup.cs

#define SQLite
//#define MySQL

using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using System.Collections.Generic;

#if SQLite
using System;
using System.IO;
using UniTest;
#endif

namespace Bootstrap.DataAccess
{
    public class BootstrapAdminStartup
    {
        private readonly string DBFile;

        public BootstrapAdminStartup()
        {
            var sqlConnectionStrings = "Data Source=.;Initial Catalog=UnitTest;User ID=sa;Password=sa";
            var mysqlConnectionStrings = "Server=.;Database=UnitTest;Uid=argozhang;Pwd=argo@163.com;SslMode=none;";
            var config = new ConfigurationBuilder().AddInMemoryCollection(new KeyValuePair<string, string>[] {
                new KeyValuePair<string, string>("ConnectionStrings:ba", sqlConnectionStrings),
                new KeyValuePair<string, string>("DB:0:Enabled", "false"),

                new KeyValuePair<string, string>("DB:1:Enabled", "false"),
                new KeyValuePair<string, string>("DB:1:ProviderName", "SQLite"),
                new KeyValuePair<string, string>("DB:1:ConnectionStrings:ba", "Data Source=UnitTest.db"),

                new KeyValuePair<string, string>("DB:2:Enabled", "false"),
                new KeyValuePair<string, string>("DB:2:ProviderName", "MySql"),
                new KeyValuePair<string, string>("DB:2:ConnectionStrings:ba", mysqlConnectionStrings),
                new KeyValuePair<string, string>("LongbowCache:Enabled", "false")
            }).Build();

            var sc = new ServiceCollection();
            sc.AddSingleton<IConfiguration>(config);
            sc.AddConfigurationManager(config);
            sc.AddCacheManager(config);
            sc.AddDbAdapter();

#if SQLite
            config["DB:1:Enabled"] = "true";

            // Copy File
            var dbPath = TestHelper.RetrievePath($"UnitTest{Path.DirectorySeparatorChar}DB{Path.DirectorySeparatorChar}UnitTest.db");
            DBFile = Path.Combine(AppContext.BaseDirectory, "UnitTest.db");
            if (!File.Exists(DBFile)) File.Copy(dbPath, DBFile);

#elif MySQL
            config["DB:2:Enabled"]= "true";
#endif
        }
    }
}