[Unit Test] SQLite mini-ORM unit tests and cleanup #14

repertory/repertory_test/src/database_test.cpp

@@ -201,4 +201,72 @@ TEST_F(database_test, insert_select_delete) {
     EXPECT_EQ(std::size_t(0U), row_count);
   }
 }
+
+TEST_F(database_test, insert_update_delete) {
+  {
+    auto query = db::db_insert{*db3.get(), "table"}
+                     .column_value("column1", "test0")
+                     .column_value("column2", "test1");
+    auto res = query.go();
+    EXPECT_TRUE(res.ok());
+  }
+
+  {
+    auto query = db::db_update{*db3.get(), "table"}
+                     .column_value("column1", "moose")
+                     .where("column1")
+                     .equals("test0");
+    auto res = query.go();
+    EXPECT_TRUE(res.ok());
+  }
+
+  {
+    auto query = db::db_select{*db3.get(), "table"};
+    auto res = query.go();
+    EXPECT_TRUE(res.ok());
+    EXPECT_TRUE(res.has_row());
+
+    std::size_t row_count{};
+    while (res.has_row()) {
+      std::optional<db::db_select::row> row;
+      EXPECT_TRUE(res.get_row(row));
+      EXPECT_TRUE(row.has_value());
+      if (row.has_value()) {
+        auto columns = row.value().get_columns();
+        EXPECT_EQ(std::size_t(2U), columns.size());
+        EXPECT_STREQ("column1", columns[0U].get_name().c_str());
+        EXPECT_STREQ("moose", columns[0U].get_value<std::string>().c_str());
+        EXPECT_STREQ("column2", columns[1U].get_name().c_str());
+        EXPECT_STREQ("test1", columns[1U].get_value<std::string>().c_str());
+        for (auto &&column : columns) {
+          std::cout << column.get_index() << ':';
+          std::cout << column.get_name() << ':';
+          std::cout << column.get_value<std::string>() << std::endl;
+        }
+      }
+      ++row_count;
+    }
+
+    EXPECT_EQ(std::size_t(1U), row_count);
+  }
+
+  {
+    auto query = db::db_delete{*db3.get(), "table"};
+    auto res = query.go();
+    EXPECT_TRUE(res.ok());
+  }
+
+  {
+    auto query = db::db_select{*db3.get(), "table"};
+    auto res = query.go();
+    EXPECT_TRUE(res.ok());
+
+    std::size_t row_count{};
+    while (res.has_row()) {
+      ++row_count;
+    }
+
+    EXPECT_EQ(std::size_t(0U), row_count);
+  }
+}
 } // namespace repertory