testing db update

test/Makefile

@@ -21,6 +21,9 @@ $(BINTARGET): project.lock.json ../Yavsc/bin/$(CONFIGURATION)/dnx451/Yavsc.dll .
 breaking:
 	dnx test -trait regres=yes
 
+testdev: $(BINTARGET)
+	ASPNET_ENV=Development dnx test -maxthreads 1 -trait dev=wip 
+
 
 test: $(BINTARGET)
 	ASPNET_ENV=Development dnx test -maxthreads 1 -trait regres=no

test/Mandatory/Database.cs

@@ -0,0 +1,35 @@
+using Xunit;
+using Xunit.Abstractions;
+
+namespace test.Mandatory
+{
+    [Collection("EMaillingTeststCollection")]
+    [Trait("regres", "no")]
+    [Trait("dev", "wip")]
+    public class Database: IClassFixture<ServerSideFixture>
+    {
+        ServerSideFixture _serverFixture;
+        ITestOutputHelper output;
+        public Database(ServerSideFixture serverFixture, ITestOutputHelper output)
+        {
+            this.output = output;
+            _serverFixture = serverFixture;
+            
+            output.WriteLine($"Startup.TestDbSettings.Database was {Startup.TestDbSettings.Database}");
+        }
+
+        /// <summary>
+        /// Assuming we're using an account that may create databases, 
+        /// Install all our migrations in a fresh new database.
+        /// </summary>
+        [Fact]
+        public void InstallFromScratchUsingPoweredNpgsqlUser()
+        {
+            if (_serverFixture.DbCreated)
+                _serverFixture.DropTestDb();
+            
+            _serverFixture.CreateTestDb();
+            _serverFixture.UpgradeDb();
+        }
+    }
+}

test/Mandatory/ServerSideFixture.cs

@@ -7,6 +7,9 @@ using Yavsc.Lib;
 using Yavsc.Services;
 using Yavsc;
 using Xunit;
+using Npgsql;
+using Microsoft.Data.Entity.Migrations;
+using Microsoft.Data.Entity.Storage.Internal;
 
 namespace test
 {
@@ -59,6 +62,12 @@ namespace test
             }
         }
 
+        internal void UpgradeDb()
+        {
+            Microsoft.Data.Entity.Commands.Program.Main(
+                new string [] { "database", "update" });
+        }
+
         public ILogger Logger
         {
             get
@@ -72,20 +81,19 @@ namespace test
             }
         }
 
-
-
+        public bool DbCreated { get; private set; }
 
         // 
         public ServerSideFixture()
         {
             InitTestHost();
-            Logger = _loggerFactory.CreateLogger<ServerSideFixture> ();
             Logger.LogInformation("ServerSideFixture created.");
         }
 
         [Fact]
         void InitTestHost()
         {
+
             var host = new WebHostBuilder();
 
             var hostengnine = host
@@ -97,11 +105,60 @@ namespace test
             App = hostengnine.Start();
             _mailer = App.Services.GetService(typeof(EMailer)) as EMailer;
             _loggerFactory = App.Services.GetService(typeof(ILoggerFactory)) as ILoggerFactory;
+           
+            Logger = _loggerFactory.CreateLogger<ServerSideFixture> ();
             var siteSetup = App.Services.GetService(typeof(IOptions<SiteSettings>)) as IOptions<SiteSettings>;
             SiteSetup = siteSetup.Value;
             MailSender = App.Services.GetService(typeof(IEmailSender)) as IEmailSender;
+            CheckDbExistence();
+            if (!DbCreated)
+                CreateTestDb();
         }
 
+        public void CreateTestDb()
+        {
+            if (!DbCreated)
+            using (
+            NpgsqlConnection cx = new NpgsqlConnection(Startup.DevDbSettings.ConnectionString))
+            {
+                cx.Open();
+                var command = cx.CreateCommand();
+                command.CommandText = $"create database \"{Startup.TestDbSettings.Database}\";";
+                command.ExecuteNonQuery();
+
+                _logger.LogInformation($"database created.");
+                cx.Close();
+            }
+        }
+
+        public void CheckDbExistence()
+        {
+            using (
+            NpgsqlConnection cx = new NpgsqlConnection(Startup.DevDbSettings.ConnectionString))
+            {
+                cx.Open();
+                var command = cx.CreateCommand();
+                command.CommandText = $"SELECT 1 FROM pg_database WHERE datname='{Startup.TestDbSettings.Database}';";
+                DbCreated = (command.ExecuteScalar()!=null);
+
+                _logger.LogInformation($"DbCreated:{DbCreated}");
+                cx.Close();
+            }
+        }
+        public void DropTestDb()
+        {
+            if (DbCreated)
+            using (
+            NpgsqlConnection cx = new NpgsqlConnection(Startup.DevDbSettings.ConnectionString))
+            {
+                cx.Open();
+                var command = cx.CreateCommand();
+                command.CommandText = $"drop database \"{Startup.TestDbSettings.Database}\";";
+                command.ExecuteNonQuery();
+                _logger.LogInformation($"database dropped");
+                cx.Close();
+            }
+        }
         public void Dispose()
         {
             Logger.LogInformation("Disposing");

test/Mandatory/YavscMandatory.cs

@@ -40,12 +40,12 @@ namespace test
         public void GitClone()
         {
             
-          var dbc =  _serverFixture._app.Services.GetService(typeof(ApplicationDbContext)) as  ApplicationDbContext;
+          var dbc =  _serverFixture.App.Services.GetService(typeof(ApplicationDbContext)) as  ApplicationDbContext;
 
             var firstProject = dbc.Projects.Include(p=>p.Repository).FirstOrDefault();
             Assert.NotNull (firstProject);
 
-            var clone = new GitClone(_serverFixture._siteSetup.GitRepository);
+            var clone = new GitClone(_serverFixture.SiteSetup.GitRepository);
             clone.Launch(firstProject);
         }
 

test/Settings/DbConnectionSettings.cs

@@ -0,0 +1,23 @@
+namespace test.Settings
+{
+    public abstract class DbConnectionSettings
+    {
+            public string Database { get; set; }
+            public string Server { get; set; }
+            public int  Port { get; set; }
+            public string  Username { get; set; }
+
+            public string ConnectionString => $"Database={Database};Server={Server};Port={Port};Username={Username};Password={Password};";
+            
+            public string  Password { get; set; }
+    }
+
+    public class DevConnectionSettings : DbConnectionSettings
+    {
+
+    }
+    public class TestConnectionSettings : DbConnectionSettings
+    {
+        
+    }
+}

test/Startup.cs

@@ -13,22 +13,19 @@ using Yavsc.Services;
 using Microsoft.Data.Entity;
 using Microsoft.Extensions.WebEncoders;
 using Yavsc.Lib;
+using test.Settings;
 
 namespace test
 {
     public class Startup
     {
-        public static string ConnectionString
-        {
-            get ; set;
-        }
 
-        public static SiteSettings SiteSetup { get; private set; }
-        public static SmtpSettings SmtpSettup { get; private set; }
         public static IConfiguration Configuration { get; set; }
 
         public static string HostingFullName { get; private set; }
-        
+        public static DbConnectionSettings DevDbSettings { get; private set; }
+        public static DbConnectionSettings TestDbSettings { get; private set; }
+
         ILogger logger;
         public Startup(IHostingEnvironment env, IApplicationEnvironment appEnv)
         {
@@ -44,8 +41,6 @@ namespace test
                 .AddJsonFile("appsettings.json")
                 .AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true);
             Configuration = builder.Build();
-            ConnectionString = Configuration["Data:DefaultConnection:ConnectionString"];
-            AppDomain.CurrentDomain.SetData("YAVSC_CONNECTION", ConnectionString);
         }
 
         public void ConfigureServices (IServiceCollection services)
@@ -55,6 +50,12 @@ namespace test
             services.Configure<SiteSettings>(siteSettingsconf);
             var smtpSettingsconf = Configuration.GetSection("Smtp");
             services.Configure<SmtpSettings>(smtpSettingsconf);
+            var devCx = Configuration.GetSection("Data:DevConnection");
+            services.Configure<DevConnectionSettings>(devCx);
+            var testCx = Configuration.GetSection("Data:TestConnection");
+            services.Configure<TestConnectionSettings>(testCx);
+
+            
             services.AddInstance(typeof(ILoggerFactory), new LoggerFactory());
             services.AddTransient(typeof(IEmailSender), typeof(MailSender));
             services.AddEntityFramework().AddNpgsql().AddDbContext<ApplicationDbContext>();
@@ -69,21 +70,29 @@ namespace test
             services.AddEntityFramework()
               .AddNpgsql() 
               .AddDbContext<ApplicationDbContext>(
-                  db => db.UseNpgsql(ConnectionString)
+                  db => db.UseNpgsql(Startup.TestDbSettings.ConnectionString)
               );
 
             services.AddTransient<Microsoft.Extensions.WebEncoders.UrlEncoder, UrlEncoder>();
 
-
         }
 
         public void Configure (IApplicationBuilder app, IHostingEnvironment env,
-        IOptions<SiteSettings> siteSettings, ILoggerFactory loggerFactory)
+        IOptions<SiteSettings> siteSettings,
+        IOptions<TestConnectionSettings> testCxOptions,
+        IOptions<DevConnectionSettings> devCxOptions,
+         ILoggerFactory loggerFactory)
         {
             loggerFactory.AddConsole(Configuration.GetSection("Logging"));
             loggerFactory.AddDebug();
             logger = loggerFactory.CreateLogger<Startup>();
             logger.LogInformation(env.EnvironmentName);
+
+            TestDbSettings = testCxOptions.Value;
+            DevDbSettings = devCxOptions.Value;
+            logger.LogInformation($"test db : {TestDbSettings.ConnectionString}");
+            AppDomain.CurrentDomain.SetData("YAVSC_CONNECTION", TestDbSettings.ConnectionString);
+        
             var authConf = Configuration.GetSection("Authentication").GetSection("Yavsc");
             var clientId = authConf.GetSection("ClientId").Value;
             var clientSecret = authConf.GetSection("ClientSecret").Value;

test/appsettings.json

@@ -39,8 +39,19 @@
         }
     },
     "Data": {
-      "DefaultConnection": {
-        "ConnectionString": "Server=[NpgsqlHostName];Port=[5432?];Database=[DevDnName];Username=[devUserName];Password=[DevPassword];"
-      }
+      "DevConnection": {
+        "Database":"postgres",
+        "Server": "[NpgsqlHostName]",
+        "Port": 5432,
+        "Username": "[devUserName]",
+        "Password": "[DevPassword]"
+      },
+      "TestConnection": {
+        "Database":"[TestDbName]",
+        "Server": "[TestNpgsqlHostName]",
+        "Port": 5432,
+        "Username": "[TestUserName]",
+        "Password": "[TestPassword]"
+     }
     }
 }

test/project.json

@@ -35,6 +35,9 @@
     "defaultNamespace": "test"
   },
   "dependencies": {
+    "EntityFramework.Commands": "7.0.0-rc1-final",
+    "EntityFramework7.Npgsql": "3.1.0-rc1-3",
+    "EntityFramework7.Npgsql.Design": "3.1.0-rc1-5",
     "Newtonsoft.Json": "9.0.1",
     "xunit": "2.1.0",
     "xunit.analyzers": "0.9.0",