CMake: add resources to tests

Some tests -- notably the keyboard module -- need to have the
QRC for the module loaded as well (e.g. because of data in the
QRC). Add a RESOURCES parameter to calamares_add_test()
like calamares_add_plugin() already has, to build the
resources into the test.

Keyboard test now passes, since it was missing the data for
lookups before.

CMakeModules/CalamaresAddTest.cmake

@@ -14,6 +14,7 @@
 # calamares_add_test(
 #   <NAME>
 #   [GUI]
+#   [RESOURCES FILE]
 #   SOURCES <FILE..>
 #   )
 
@@ -24,13 +25,14 @@ function( calamares_add_test )
     # parse arguments (name needs to be saved before passing ARGN into the macro)
     set( NAME ${ARGV0} )
     set( options GUI )
+    set( oneValueArgs NAME RESOURCES )
     set( multiValueArgs SOURCES LIBRARIES DEFINITIONS )
-    cmake_parse_arguments( TEST "${options}" "" "${multiValueArgs}" ${ARGN} )
+    cmake_parse_arguments( TEST "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN} )
     set( TEST_NAME ${NAME} )
 
     if( ECM_FOUND AND BUILD_TESTING )
         ecm_add_test(
-            ${TEST_SOURCES}
+            ${TEST_SOURCES} ${TEST_RESOURCES}
             TEST_NAME
                 ${TEST_NAME}
             LINK_LIBRARIES
@@ -44,5 +46,8 @@ function( calamares_add_test )
         if( TEST_GUI )
             target_link_libraries( ${TEST_NAME} calamaresui Qt5::Gui )
         endif()
+        if( TEST_RESOURCES )
+            calamares_autorcc( ${TEST_NAME} ${TEST_RESOURCES} )
+        endif()
     endif()
 endfunction()

src/modules/keyboard/CMakeLists.txt

@@ -27,4 +27,6 @@ calamares_add_test(
     SOURCES
         Tests.cpp
         SetKeyboardLayoutJob.cpp
+    RESOURCES
+        keyboard.qrc
 )