Merge branch 'jc/maint-1.6.0-diff-borrow-carefully'

[git.git] / t / test-lib.sh

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 3c65cfe1ab3db02a6837c1f6e2d374e6f02e934d..2979e8ea0e85c86a57d9f0dda8915d3b031478de 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -491,7 +491,7 @@ test_create_repo () {
        repo="$1"
        mkdir -p "$repo"
        cd "$repo" || error "Cannot setup test environment"
-       "$GIT_EXEC_PATH/git" init "--template=$owd/../templates/blt/" >&3 2>&4 ||
+       "$GIT_EXEC_PATH/git-init" "--template=$owd/../templates/blt/" >&3 2>&4 ||
        error "cannot run git init -- have you built things yet?"
        mv .git/hooks .git/hooks-disabled
        cd "$owd"
@@ -551,8 +551,16 @@ test_done () {
 TEST_DIRECTORY=$(pwd)
 if test -z "$valgrind"
 then
-       PATH=$TEST_DIRECTORY/..:$PATH
-       GIT_EXEC_PATH=$TEST_DIRECTORY/..
+       if test -z "$GIT_TEST_INSTALLED"
+       then
+               PATH=$TEST_DIRECTORY/..:$PATH
+               GIT_EXEC_PATH=$TEST_DIRECTORY/..
+       else
+               GIT_EXEC_PATH=$($GIT_TEST_INSTALLED/git --exec-path)  ||
+               error "Cannot run git from $GIT_TEST_INSTALLED."
+               PATH=$GIT_TEST_INSTALLED:$TEST_DIRECTORY/..:$PATH
+               GIT_EXEC_PATH=${GIT_TEST_EXEC_PATH:-$GIT_EXEC_PATH}
+       fi
 else
        make_symlink () {
                test -h "$2" &&
@@ -687,5 +695,17 @@ case $(uname -s) in
        pwd () {
                builtin pwd -W
        }
+       # no POSIX permissions
+       # backslashes in pathspec are converted to '/'
+       # exec does not inherit the PID
+       ;;
+*)
+       test_set_prereq POSIXPERM
+       test_set_prereq BSLASHPSPEC
+       test_set_prereq EXECKEEPSPID
        ;;
 esac
+
+# test whether the filesystem supports symbolic links
+ln -s x y 2>/dev/null && test -h y 2>/dev/null && test_set_prereq SYMLINKS
+rm -f y