run-command: mark path lookup errors with ENOENT

diff --git a/t/lib-git-svn.sh b/t/lib-git-svn.sh
index 0f7f35ccc9e1315d3ac8e5d37df51c106847d920..688313ed5cc40e22b2412c57f98df06e4f3ac0ea 100644 (file)
--- a/t/lib-git-svn.sh
+++ b/t/lib-git-svn.sh
@@ -1,27 +1,23 @@
 . ./test-lib.sh
 
-remotes_git_svn=remotes/git""-svn
-git_svn_id=git""-svn-id
-
 if test -n "$NO_SVN_TESTS"
 then
-       say 'skipping git svn tests, NO_SVN_TESTS defined'
+       skip_all='skipping git svn tests, NO_SVN_TESTS defined'
        test_done
 fi
 if ! test_have_prereq PERL; then
-       say 'skipping git svn tests, perl not available'
+       skip_all='skipping git svn tests, perl not available'
        test_done
 fi
 
 GIT_DIR=$PWD/.git
 GIT_SVN_DIR=$GIT_DIR/svn/refs/remotes/git-svn
 SVN_TREE=$GIT_SVN_DIR/svn-tree
-PERL=${PERL:-perl}
 
 svn >/dev/null 2>&1
 if test $? -ne 1
 then
-    say 'skipping git svn tests, svn not found'
+    skip_all='skipping git svn tests, svn not found'
     test_done
 fi
 
@@ -30,7 +26,7 @@ export svnrepo
 svnconf=$PWD/svnconf
 export svnconf
 
-$PERL -w -e "
+perl -w -e "
 use SVN::Core;
 use SVN::Repos;
 \$SVN::Core::VERSION gt '1.1.0' or exit(42);
@@ -40,13 +36,12 @@ x=$?
 if test $x -ne 0
 then
        if test $x -eq 42; then
-               err='Perl SVN libraries must be >= 1.1.0'
+               skip_all='Perl SVN libraries must be >= 1.1.0'
        elif test $x -eq 41; then
-               err='svnadmin failed to create fsfs repository'
+               skip_all='svnadmin failed to create fsfs repository'
        else
-               err='Perl SVN libraries not found or unusable, skipping test'
+               skip_all='Perl SVN libraries not found or unusable'
        fi
-       say "$err"
        test_done
 fi
 
@@ -70,70 +65,28 @@ svn_cmd () {
        svn "$orig_svncmd" --config-dir "$svnconf" "$@"
 }
 
-for d in \
-       "$SVN_HTTPD_PATH" \
-       /usr/sbin/apache2 \
-       /usr/sbin/httpd \
-; do
-       if test -f "$d"
-       then
-               SVN_HTTPD_PATH="$d"
-               break
-       fi
-done
-for d in \
-       "$SVN_HTTPD_MODULE_PATH" \
-       /usr/lib/apache2/modules \
-       /usr/libexec/apache2 \
-; do
-       if test -d "$d"
-       then
-               SVN_HTTPD_MODULE_PATH="$d"
-               break
-       fi
-done
-
-start_httpd () {
-       repo_base_path="$1"
-       if test -z "$SVN_HTTPD_PORT"
-       then
-               echo >&2 'SVN_HTTPD_PORT is not defined!'
-               return
-       fi
-       if test -z "$repo_base_path"
-       then
-               repo_base_path=svn
-       fi
-
-       mkdir "$GIT_DIR"/logs
-
-       cat > "$GIT_DIR/httpd.conf" <<EOF
-ServerName "git svn test"
-ServerRoot "$GIT_DIR"
-DocumentRoot "$GIT_DIR"
-PidFile "$GIT_DIR/httpd.pid"
-LockFile logs/accept.lock
-Listen 127.0.0.1:$SVN_HTTPD_PORT
-LoadModule dav_module $SVN_HTTPD_MODULE_PATH/mod_dav.so
-LoadModule dav_svn_module $SVN_HTTPD_MODULE_PATH/mod_dav_svn.so
-<Location /$repo_base_path>
-       DAV svn
-       SVNPath "$rawsvnrepo"
-</Location>
-EOF
-       "$SVN_HTTPD_PATH" -f "$GIT_DIR"/httpd.conf -k start
-       svnrepo="http://127.0.0.1:$SVN_HTTPD_PORT/$repo_base_path"
-}
-
-stop_httpd () {
-       test -z "$SVN_HTTPD_PORT" && return
-       "$SVN_HTTPD_PATH" -f "$GIT_DIR"/httpd.conf -k stop
+maybe_start_httpd () {
+       loc=${1-svn}
+
+       test_tristate GIT_SVN_TEST_HTTPD
+       case $GIT_SVN_TEST_HTTPD in
+       true)
+               . "$TEST_DIRECTORY"/lib-httpd.sh
+               LIB_HTTPD_SVN="$loc"
+               start_httpd
+               ;;
+       *)
+               stop_httpd () {
+                       : noop
+               }
+               ;;
+       esac
 }
 
 convert_to_rev_db () {
-       $PERL -w -- - "$@" <<\EOF
+       perl -w -- - "$@" <<\EOF
 use strict;
-@ARGV == 2 or die "Usage: convert_to_rev_db <input> <output>";
+@ARGV == 2 or die "usage: convert_to_rev_db <input> <output>";
 open my $wr, '+>', $ARGV[1] or die "$!: couldn't open: $ARGV[1]";
 open my $rd, '<', $ARGV[0] or die "$!: couldn't open: $ARGV[0]";
 my $size = (stat($rd))[7];
@@ -159,7 +112,7 @@ EOF
 require_svnserve () {
     if test -z "$SVNSERVE_PORT"
     then
-        say 'skipping svnserve test. (set $SVNSERVE_PORT to enable)'
+       skip_all='skipping svnserve test. (set $SVNSERVE_PORT to enable)'
         test_done
     fi
 }
@@ -171,3 +124,15 @@ start_svnserve () {
              --listen-host 127.0.0.1 &
 }
 
+prepare_a_utf8_locale () {
+       a_utf8_locale=$(locale -a | sed -n '/\.[uU][tT][fF]-*8$/{
+       p
+       q
+}')
+       if test -n "$a_utf8_locale"
+       then
+               test_set_prereq UTF8
+       else
+               say "# UTF-8 locale not available, some tests are skipped"
+       fi
+}