PostgreSQL tests

Author: abhinavminhas

QueryDB.Core.Tests/PostgreSQLTests.cs

@@ -1,4 +1,5 @@
 using Microsoft.VisualStudio.TestTools.UnitTesting;
+using System.Linq;
 
 namespace QueryDB.Core.Tests
 {
@@ -27,6 +28,110 @@ public void Test_PostgreSQL_FetchData()
 
         #endregion
 
+        #region Fetch Data Tests
+
+        [TestMethod]
+        [TestCategory(DB_TESTS), TestCategory(POSTGRESQL_TESTS)]
+        public void Test_PostgreSQL_FetchData_SelectQuery()
+        {
+            var selectSql = Queries.PostgreSQLQueries.SalesDB.SelectSql;
+            var data = new DBContext(DB.PostgreSQL, PostgreSQLConnectionString).FetchData(selectSql);
+            Assert.IsTrue(data.Count == 12);
+            var agent = data.FirstOrDefault(X => X.ReferenceData["agent_name"] == "Benjamin");
+            Assert.AreEqual("A009", agent.ReferenceData["agent_code"]);
+            Assert.AreEqual("Benjamin", agent.ReferenceData["agent_name"]);
+            Assert.AreEqual("Hampshair", agent.ReferenceData["working_area"]);
+            Assert.AreEqual("0.11", agent.ReferenceData["commission"]);
+            Assert.AreEqual("008-22536178", agent.ReferenceData["phone_no"]);
+            Assert.AreEqual("", agent.ReferenceData["country"]);
+        }
+
+        [TestMethod]
+        [TestCategory(DB_TESTS), TestCategory(POSTGRESQL_TESTS)]
+        public void Test_PostgreSQL_FetchData_SelectQuery_UpperCaseKeys()
+        {
+            var selectSql = Queries.PostgreSQLQueries.SalesDB.SelectSql;
+            var data = new DBContext(DB.PostgreSQL, PostgreSQLConnectionString).FetchData(selectSql, upperCaseKeys: true);
+            Assert.IsTrue(data.Count == 12);
+            var agent = data.FirstOrDefault(X => X.ReferenceData["AGENT_NAME"] == "Benjamin");
+            Assert.AreEqual("A009", agent.ReferenceData["AGENT_CODE"]);
+            Assert.AreEqual("Benjamin", agent.ReferenceData["AGENT_NAME"]);
+            Assert.AreEqual("Hampshair", agent.ReferenceData["WORKING_AREA"]);
+            Assert.AreEqual("0.11", agent.ReferenceData["COMMISSION"]);
+            Assert.AreEqual("008-22536178", agent.ReferenceData["PHONE_NO"]);
+            Assert.AreEqual("", agent.ReferenceData["COUNTRY"]);
+        }
+
+        [TestMethod]
+        [TestCategory(DB_TESTS), TestCategory(POSTGRESQL_TESTS)]
+        public void Test_PostgreSQL_FetchData_SelectQuery_Joins()
+        {
+            var selectSql = Queries.PostgreSQLQueries.SalesDB.SelectSql_Join;
+            var data = new DBContext(DB.PostgreSQL, PostgreSQLConnectionString).FetchData(selectSql);
+            Assert.IsTrue(data.Count == 34);
+            var agent = data.FirstOrDefault(X => X.ReferenceData["agent_code"] == "A004" && X.ReferenceData["cust_code"] == "C00006");
+            Assert.AreEqual("A004", agent.ReferenceData["agent_code"]);
+            Assert.AreEqual("Ivan", agent.ReferenceData["agent_name"]);
+            Assert.AreEqual("C00006", agent.ReferenceData["cust_code"]);
+            Assert.AreEqual("Shilton", agent.ReferenceData["cust_name"]);
+            Assert.AreEqual("200104", agent.ReferenceData["ord_num"]);
+            Assert.AreEqual("1500.00", agent.ReferenceData["ord_amount"]);
+            Assert.AreEqual("500.00", agent.ReferenceData["advance_amount"]);
+            Assert.AreEqual("SOD", agent.ReferenceData["ord_description"]);
+        }
+
+        [TestMethod]
+        [TestCategory(DB_TESTS), TestCategory(POSTGRESQL_TESTS)]
+        public void Test_PostgreSQL_FetchData_SelectQuery_Joins_UpperCaseKeys()
+        {
+            var selectSql = Queries.PostgreSQLQueries.SalesDB.SelectSql_Join;
+            var data = new DBContext(DB.PostgreSQL, PostgreSQLConnectionString).FetchData(selectSql, upperCaseKeys: true);
+            Assert.IsTrue(data.Count == 34);
+            var agent = data.FirstOrDefault(X => X.ReferenceData["AGENT_CODE"] == "A004" && X.ReferenceData["CUST_CODE"] == "C00006");
+            Assert.AreEqual("A004", agent.ReferenceData["AGENT_CODE"]);
+            Assert.AreEqual("Ivan", agent.ReferenceData["AGENT_NAME"]);
+            Assert.AreEqual("C00006", agent.ReferenceData["CUST_CODE"]);
+            Assert.AreEqual("Shilton", agent.ReferenceData["CUST_NAME"]);
+            Assert.AreEqual("200104", agent.ReferenceData["ORD_NUM"]);
+            Assert.AreEqual("1500.00", agent.ReferenceData["ORD_AMOUNT"]);
+            Assert.AreEqual("500.00", agent.ReferenceData["ADVANCE_AMOUNT"]);
+            Assert.AreEqual("SOD", agent.ReferenceData["ORD_DESCRIPTION"]);
+        }
+
+        [TestMethod]
+        [TestCategory(DB_TESTS), TestCategory(POSTGRESQL_TESTS)]
+        public void Test_PostgreSQL_FetchData_SelectQuery_Aliases()
+        {
+            var selectSql = Queries.PostgreSQLQueries.SalesDB.SelectSql_Alias;
+            var data = new DBContext(DB.PostgreSQL, PostgreSQLConnectionString).FetchData(selectSql);
+            Assert.IsTrue(data.Count == 34);
+            var agent = data.FirstOrDefault(X => X.ReferenceData["agent_code"] == "A004" && X.ReferenceData["cust_code"] == "C00006");
+            Assert.AreEqual("A004", agent.ReferenceData["agent_code"]);
+            Assert.AreEqual("Ivan", agent.ReferenceData["agent"]);
+            Assert.AreEqual("Torento", agent.ReferenceData["agent_location"]);
+            Assert.AreEqual("C00006", agent.ReferenceData["cust_code"]);
+            Assert.AreEqual("Shilton", agent.ReferenceData["customer"]);
+            Assert.AreEqual("Torento", agent.ReferenceData["customer_location"]);
+        }
+
+        [TestMethod]
+        [TestCategory(DB_TESTS), TestCategory(POSTGRESQL_TESTS)]
+        public void Test_PostgreSQL_FetchData_SelectQuery_Aliases_UpperCaseKeys()
+        {
+            var selectSql = Queries.PostgreSQLQueries.SalesDB.SelectSql_Alias;
+            var data = new DBContext(DB.PostgreSQL, PostgreSQLConnectionString).FetchData(selectSql, upperCaseKeys: true);
+            Assert.IsTrue(data.Count == 34);
+            var agent = data.FirstOrDefault(X => X.ReferenceData["AGENT_CODE"] == "A004" && X.ReferenceData["CUST_CODE"] == "C00006");
+            Assert.AreEqual("A004", agent.ReferenceData["AGENT_CODE"]);
+            Assert.AreEqual("Ivan", agent.ReferenceData["AGENT"]);
+            Assert.AreEqual("Torento", agent.ReferenceData["AGENT_LOCATION"]);
+            Assert.AreEqual("C00006", agent.ReferenceData["CUST_CODE"]);
+            Assert.AreEqual("Shilton", agent.ReferenceData["CUSTOMER"]);
+            Assert.AreEqual("Torento", agent.ReferenceData["CUSTOMER_LOCATION"]);
+        }
+
+        #endregion
+
         #endregion
 
     }