Support for CREATE TABLE in sqlite

tests/CMakeLists.txt

@@ -22,3 +22,7 @@ target_link_libraries(
 
 find_package(GTest)
 gtest_discover_tests(sqlgen-tests)
+
+if(SQLGEN_SQLITE3)
+    add_subdirectory(sqlite)
+endif()

tests/sqlite/CMakeLists.txt

@@ -0,0 +1,19 @@
+project(sqlgen-sqlite-tests)
+
+file(GLOB_RECURSE SOURCES CONFIGURE_DEPENDS "*.cpp")
+
+add_executable(
+    sqlgen-sqlite-tests 
+    ${SOURCES}
+)
+target_precompile_headers(sqlgen-sqlite-tests PRIVATE [["sqlgen.hpp"]] <iostream> <string> <functional> <gtest/gtest.h>)
+
+
+target_link_libraries(
+    sqlgen-sqlite-tests
+    PRIVATE 
+    "${SQLGEN_GTEST_LIB}"
+)
+
+find_package(GTest)
+gtest_discover_tests(sqlgen-sqlite-tests)

tests/sqlite/test_to_create_table.cpp

@@ -0,0 +1,24 @@
+#include <gtest/gtest.h>
+
+#include <sqlgen.hpp>
+#include <sqlgen/parsing/to_create_table.hpp>
+#include <sqlgen/sqlite.hpp>
+
+namespace test_to_create_table {
+
+struct TestTable {
+  std::string field1;
+  int32_t field2;
+  sqlgen::PrimaryKey<uint32_t> id;
+  std::optional<std::string> nullable;
+};
+
+TEST(sqlite, test_to_create_table) {
+  const auto create_table_stmt = sqlgen::parsing::to_create_table<TestTable>();
+  const auto conn = sqlgen::sqlite::connect().value();
+  const auto expected =
+      R"(CREATE TABLE "TestTable" IF NOT EXISTS ("field1" TEXT NOT NULL, "field2" INTEGER NOT NULL, "id" INTEGER PRIMARY KEY NOT NULL, "nullable" TEXT);)";
+
+  EXPECT_EQ(conn->to_sql(create_table_stmt), expected);
+}
+}  // namespace test_to_create_table