diff options
Diffstat (limited to 't/test-lib.sh')
| -rw-r--r-- | t/test-lib.sh | 58 |
1 files changed, 56 insertions, 2 deletions
diff --git a/t/test-lib.sh b/t/test-lib.sh index 6f6244ab7..da12b0aa4 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -94,6 +94,8 @@ do --no-python) # noop now... shift ;; + --va|--val|--valg|--valgr|--valgri|--valgrin|--valgrind) + valgrind=t; shift ;; *) break ;; esac @@ -492,8 +494,60 @@ test_done () { # Test the binaries we have just built. The tests are kept in # t/ subdirectory and are run in 'trash directory' subdirectory. TEST_DIRECTORY=$(pwd) -PATH=$TEST_DIRECTORY/..:$PATH -GIT_EXEC_PATH=$(pwd)/.. +if test -z "$valgrind" +then + PATH=$TEST_DIRECTORY/..:$PATH + GIT_EXEC_PATH=$TEST_DIRECTORY/.. +else + make_symlink () { + test -h "$2" && + test "$1" = "$(readlink "$2")" || { + # be super paranoid + if mkdir "$2".lock + then + rm -f "$2" && + ln -s "$1" "$2" && + rm -r "$2".lock + else + while test -d "$2".lock + do + say "Waiting for lock on $2." + sleep 1 + done + fi + } + } + + make_valgrind_symlink () { + # handle only executables + test -x "$1" || return + + base=$(basename "$1") + symlink_target=$TEST_DIRECTORY/../$base + # do not override scripts + if test -x "$symlink_target" && + test ! -d "$symlink_target" && + test "#!" != "$(head -c 2 < "$symlink_target")" + then + symlink_target=../valgrind.sh + fi + # create the link, or replace it if it is out of date + make_symlink "$symlink_target" "$GIT_VALGRIND/bin/$base" || exit + } + + # override all git executables in TEST_DIRECTORY/.. + GIT_VALGRIND=$TEST_DIRECTORY/valgrind + mkdir -p "$GIT_VALGRIND"/bin + for file in $TEST_DIRECTORY/../git* $TEST_DIRECTORY/../test-* + do + make_valgrind_symlink $file + done + PATH=$GIT_VALGRIND/bin:$PATH + GIT_EXEC_PATH=$GIT_VALGRIND/bin + export GIT_VALGRIND + + make_symlink ../../../templates "$GIT_VALGRIND"/bin/templates || exit +fi GIT_TEMPLATE_DIR=$(pwd)/../templates/blt unset GIT_CONFIG GIT_CONFIG_NOSYSTEM=1 |