backend tests progress

backends/sqlite/CMakeLists.txt

@@ -20,6 +20,8 @@ set(SOURCES
 
 set(LIBRARY_TARGET matador-sqlite)
 
+add_subdirectory(test)
+
 add_library(${LIBRARY_TARGET} MODULE ${SOURCES} ${HEADER})
 
 set_target_properties(${LIBRARY_TARGET}

backends/sqlite/test/CMakeLists.txt

@@ -0,0 +1,42 @@
+Include(FetchContent)
+
+FetchContent_Declare(
+  Catch2
+  GIT_REPOSITORY https://github.com/catchorg/Catch2.git
+  GIT_TAG        v3.4.0 # or a later release
+)
+
+FetchContent_MakeAvailable(Catch2)
+
+list(APPEND CMAKE_MODULE_PATH ${catch2_SOURCE_DIR}/extras)
+include(CTest)
+include(Catch)
+
+set(SQLITE_CONNECTION_STRING "sqlite://test.db")
+
+configure_file(Connection.hpp.in ${PROJECT_BINARY_DIR}/backends/sqlite/test/connection.hpp @ONLY IMMEDIATE)
+
+message(STATUS "sqlite connection string: ${SQLITE_CONNECTION_STRING}")
+
+set(TEST_SOURCES
+  ../../tests/QueryTest.cpp
+  ../../tests/SessionTest.cpp
+  ../../tests/ConnectionTest.cpp
+  ../../tests/SessionRecordTest.cpp)
+
+set(LIBRARY_TEST_TARGET sqlite_tests)
+
+add_executable(${LIBRARY_TEST_TARGET} ${TEST_SOURCES})
+
+target_link_libraries(${LIBRARY_TEST_TARGET} PRIVATE
+  Catch2::Catch2WithMain
+  matador
+  ${CMAKE_DL_LIBS}
+  ${SQLite3_LIBRARY})
+
+target_include_directories(${LIBRARY_TEST_TARGET}
+  PUBLIC $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>/include
+  PRIVATE $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>/test
+  PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
+
+catch_discover_tests(${LIBRARY_TEST_TARGET} TEST_SUFFIX " (SQLite3)")

backends/sqlite/test/Connection.hpp.in

@@ -0,0 +1,8 @@
+#ifndef SQLITE_CONNECTION_HPP
+#define SQLITE_CONNECTION_HPP
+
+namespace matador::test::connection {
+ const char* const dns = "@SQLITE_CONNECTION_STRING@";
+}
+
+#endif /*SQLITE_CONNECTION_HPP*/