tests: fix spiral test result ...

... also disable the tests when building inside the source directory to
avoid issues

CMakeLists.txt

@@ -130,8 +130,12 @@ endif()
 add_subdirectory(externals/eternal)
 target_link_libraries(autobuild PRIVATE eternal)
 
-enable_testing()
-add_subdirectory(tests)
+if (CMAKE_BINARY_DIR STREQUAL CMAKE_SOURCE_DIR)
+  message(WARNING "Unit tests and integration tests are disabled when not using separate build directory")
+else()
+  enable_testing()
+  add_subdirectory(tests)
+endif()
 
 if (NOT LIBELF_FOUND)
   message(STATUS "libelf not found on the system, falling back to external version")

tests/test-ab4-spiral.sh

@@ -10,7 +10,7 @@ else
 fi
 
 abspiral_from_sonames libQt5QuickParticles.so.5
-if [[ "${__ABSPIRAL_PROVIDES_SONAMES[*]}" = 'libqt5quickparticles5 libqt5quickparticles5-gles qtdeclarative5-dev' ]]; then
+if [[ "${__ABSPIRAL_PROVIDES_SONAMES[*]}" = 'libqt5quickparticles5-gles libqt5quickparticles5 qtdeclarative5-dev' ]]; then
     echo "Spiral test passed."
 else
     echo "Inferred names: ${__ABSPIRAL_PROVIDES_SONAMES[*]}"