fix(test): Use current branch in the clang test

The previous test ran always in the dev branch. Therefore, new issues
were not detected until merged to dev.

Signed-off-by: Crash <[email protected]>

Co-authored-by: guillex <[email protected]>

tests/test_suites/LongSystemTests/test_build_saunafs_using_clang.sh

@@ -2,26 +2,24 @@ timeout_set 20 minutes
 assert_program_installed git
 assert_program_installed cmake
 assert_program_installed make
-assert_program_installed clang
+assert_program_installed clang++-19
 
 MINIMUM_PARALLEL_JOBS=4
 MAXIMUM_PARALLEL_JOBS=16
 PARALLEL_JOBS=$(get_nproc_clamped_between ${MINIMUM_PARALLEL_JOBS} ${MAXIMUM_PARALLEL_JOBS})
 
-# Clone the repository
-git clone --branch dev https://github.com/leil-io/saunafs.git "${TEMP_DIR}/saunafs"
+git config --global --add safe.directory ${SOURCE_DIR}
 
-# Change to the temporary directory
-cd "${TEMP_DIR}/saunafs"
+NEW_SOURCE_DIR="/tmp/saunafs"
+mkdir -p "${NEW_SOURCE_DIR}"
 
-# Check if the feature branch exists and check it out if it does
-feature_branch="build-saunafs-using-clang"
-if git ls-remote --heads origin "${feature_branch}" | \
-	grep -q "${feature_branch}"; then
-	git checkout "${feature_branch}"
-fi
+# Clone the repository to a new folder to bypass permission issues
+git clone "${SOURCE_DIR}" "${NEW_SOURCE_DIR}"
 
-assert_success cmake -B ./build -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+# Change to the new directory
+cd "${NEW_SOURCE_DIR}"
+
+assert_success cmake -B build -DCMAKE_BUILD_TYPE=RelWithDebInfo \
 	-DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++-19 \
 	-DENABLE_TESTS=ON -DENABLE_NFS_GANESHA=ON -DENABLE_CLIENT_LIB=ON
-assert_success make -C ./build -j${PARALLEL_JOBS}
+assert_success cmake --build build -j${PARALLEL_JOBS}