WIP

PlanTempus.Tests/PostgresTests.cs

@@ -0,0 +1,130 @@
+using Autofac;
+using Insight.Database;
+using PlanTempus.Components.Accounts.Exceptions;
+using PlanTempus.Core.Database;
+using PlanTempus.Core.Database.ConnectionFactory;
+using Shouldly;
+
+namespace PlanTempus.X.TDD;
+
+[TestClass]
+public class PostgresTests : TestFixture
+{
+    private IDbConnectionFactory _connFactory;
+    private IDatabaseOperations _databaseOperations;
+
+    [TestInitialize]
+    public void MyTestMethod()
+    {
+        _connFactory = Container.Resolve<IDbConnectionFactory>();
+        _databaseOperations = Container.Resolve<IDatabaseOperations>();
+    }
+
+    [TestMethod]
+    public void TestDefaultConnection()
+    {
+        //https://stackoverflow.com/questions/69169247/how-to-create-idbconnection-factory-using-autofac-for-dapper
+
+        using (var conn = _connFactory.Create())
+        {
+            conn.ExecuteSql("SELECT 1 as p");
+        }
+    }
+
+    [TestMethod]
+    public async Task TestScopeConnectionWithLogging()
+    {
+        using var db = _databaseOperations.CreateScope(nameof(TestScopeConnectionWithLogging));
+        try
+        {
+            var user = await db.Connection.QuerySqlAsync<string>(
+                "SELECT tablename FROM pg_tables limit 5");
+        }
+        catch (Exception ex)
+        {
+            db.Error(ex);
+            throw;
+        }
+    }
+
+    [TestMethod]
+    public async Task TestScopeConnectionWithErrorLogging()
+    {
+        using var db = _databaseOperations.CreateScope(nameof(TestScopeConnectionWithLogging));
+        try
+        {
+            var user = await db.Connection.QuerySqlAsync<string>(
+                "SELECT tablename FROM pg_tables limit 5");
+        }
+        catch (Exception ex)
+        {
+            db.Error(ex);
+        }
+    }
+
+    [TestMethod]
+    public async Task TestForUniqueAccountEmail()
+    {
+        using var db = _databaseOperations.CreateScope(nameof(TestForUniqueAccountEmail));
+        try
+        {
+            var sql = @"INSERT INTO system.accounts(email, password_hash, security_stamp, email_confirmed, access_failed_count, lockout_enabled, is_active)
+            VALUES(@Email, @PasswordHash, @SecurityStamp, @EmailConfirmed, @AccessFailedCount, @LockoutEnabled, @IsActive)
+            RETURNING id, created_at, email, is_active";
+
+            var parameters = new
+            {
+                Email =  $"{GetRandomWord()}@mars.com",
+                PasswordHash = "MartianRover2025",
+                SecurityStamp = "MarsOrBust",
+                EmailConfirmed = true,
+                AccessFailedCount = 0,
+                LockoutEnabled = false,
+                IsActive = true
+            };
+
+            var account = await db.Connection.QuerySqlAsync<dynamic>(sql, parameters);
+
+            //EmailAlreadyRegistreredException
+            //try insert, to test exception
+            var ex = await Should.ThrowAsync<Npgsql.PostgresException>(async () =>
+                await db.Connection.QuerySqlAsync<dynamic>(sql, parameters));
+            ex.ConstraintName.ShouldBe("accounts_email_key");
+        }
+        catch (Exception ex)
+        {
+            db.Error(ex);
+
+        }
+    }
+
+    [TestMethod]
+    public async Task TestSimpleDatabaseOperation()
+    {
+        try
+        {
+            await _databaseOperations.ExecuteAsync(async connection =>
+            {
+                return await connection.QuerySqlAsync<string>(
+                    "SELECT tablename FROM pg_tables limit 5");
+            }, nameof(TestSimpleDatabaseOperation));
+        }
+        catch (Exception ex)
+        {
+            throw;
+        }
+    }
+
+    [TestMethod]
+    public void SetupPostgresql_LISTEN()
+    {
+        //this is not in use a the moment... kind of premature test to get my mind in to gear
+        //var builder = new ConfigurationBuilder()
+        //					.AddPostgresConfiguration(options =>
+        //					{
+        //						options.ConnectionString = "Host=192.168.1.57;Database=ptdb01;Username=postgres;Password=3911";
+        //						options.Channel = "config_changes";
+        //						options.ConfigurationQuery = @"select * from dev.app_configuration";
+        //					});
+    }
+}