Split cmake files between directories

CMakeLists.txt

@@ -7,25 +7,14 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS 1)
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 set(CMAKE_CXX_STANDARD 17)
 
-find_package(Boost CONFIG COMPONENTS unit_test_framework REQUIRED)
+add_library(katja
-
-add_library(backend
        katja/database.cpp include/katja/database.hpp
        katja/sbo.cpp include/katja/sbo.hpp
        katja/repository.cpp include/katja/repository.hpp
 )
-target_include_directories(backend PRIVATE include ${Boost_INCLUDE_DIR})
+include_directories(include ${Boost_INCLUDE_DIR})
-
-add_executable(katja cli/main.cpp)
-target_include_directories(katja PRIVATE include ${Boost_INCLUDE_DIR})
-target_link_libraries(katja LINK_PUBLIC backend)
 
+add_subdirectory(cli)
 if(BUILD_TESTING)
-	add_executable(tester tests/tester.cpp)
+	add_subdirectory(tests)
-
-	target_include_directories(tester PRIVATE include ${Boost_INCLUDE_DIR})
-	target_compile_definitions(tester PRIVATE "BOOST_TEST_DYN_LINK=1")
-	target_link_libraries(tester LINK_PRIVATE backend Boost::unit_test_framework)
-
-	add_test(NAME tester COMMAND tester)
 endif()

cli/CMakeLists.txt

@@ -0,0 +1,4 @@
+add_executable(katja-cli main.cpp)
+target_include_directories(katja-cli PRIVATE ${Boost_INCLUDE_DIR})
+target_link_libraries(katja-cli LINK_PUBLIC katja)
+set_target_properties(katja-cli PROPERTIES RUNTIME_OUTPUT_NAME katja)

katja/database.cpp

@@ -45,7 +45,7 @@ namespace katja
 
     database_package::database_package(std::string&& name, std::string&& version,
                 std::string&& architecture, std::string&& build_tag)
-        : name(name), version(version), architecture(version), build_tag(build_tag)
+        : name(name), version(version), architecture(architecture), build_tag(build_tag)
     {
     }
 

tests/CMakeLists.txt

@@ -0,0 +1,15 @@
+find_package(Boost CONFIG COMPONENTS unit_test_framework REQUIRED)
+
+file(GLOB KATJA_TEST_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
+
+foreach(test_source ${KATJA_TEST_SOURCES})
+	get_filename_component(test_name ${test_source} NAME_WE)
+	set(tester ${test_name}-tester)
+
+	add_executable(${tester} ${test_source})
+
+	target_compile_definitions(${tester} PRIVATE "BOOST_TEST_DYN_LINK=1")
+	target_link_libraries(${tester} LINK_PRIVATE katja Boost::unit_test_framework)
+
+	add_test(NAME ${test_name} COMMAND ${tester})
+endforeach()

tests/database.cpp

@@ -0,0 +1,14 @@
+#define BOOST_TEST_MODULE database tests
+
+#include <boost/test/unit_test.hpp>
+#include "katja/database.hpp"
+
+BOOST_AUTO_TEST_CASE(generate_package_identifier)
+{
+    katja::database_package actual("libarchive-3.7.8-i586-1_slack15.0");
+
+    BOOST_TEST(actual.name == "libarchive");
+    BOOST_TEST(actual.version == "3.7.8");
+    BOOST_TEST(actual.architecture == "i586");
+    BOOST_TEST(actual.build_tag == "1_slack15.0");
+}

tests/repository.cpp

@@ -0,0 +1,13 @@
+#define BOOST_TEST_MODULE repository tests
+
+#include <boost/test/unit_test.hpp>
+#include "katja/repository.hpp"
+
+BOOST_AUTO_TEST_CASE(construct_valid_database_package)
+{
+    katja::package_identifier given{ "libarchive", "3.7.8", "i586", "slackware" };
+    std::string actual = given.to_string();
+    std::string expected = "libarchive;3.7.8;i586;slackware";
+
+    BOOST_TEST(actual == expected);
+}

tests/tester.cpp

@@ -1,9 +0,0 @@
-#define BOOST_TEST_MODULE unit tests
-
-#include <boost/test/unit_test.hpp>
-#include "katja/repository.hpp"
-
-BOOST_AUTO_TEST_CASE(construct_valid_database_package)
-{
-    BOOST_TEST(true);
-}