X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/e0572c39f78b4f88c706a49a60e211302b8e015c..73e13e2bf7b7e794e6df9ac170452a8991137d08:/tests/t0010-validate-html.sh

diff --git a/tests/t0010-validate-html.sh b/tests/t0010-validate-html.sh
index 907a415..3fe4800 100755
--- a/tests/t0010-validate-html.sh
+++ b/tests/t0010-validate-html.sh
@@ -7,9 +7,12 @@ test_url()
 {
 	tidy_opt="-eq"
 	test -z "$NO_TIDY_WARNINGS" || tidy_opt+=" --show-warnings no"
-	cgit_url "$1" | sed -e "1,4d" >trash/tidy-$test_count
-	tidy $tidy_opt trash/tidy-$test_count
+	cgit_url "$1" >trash/tidy-$test_count || return
+	sed -ie "1,4d" trash/tidy-$test_count || return
+	"$tidy" $tidy_opt trash/tidy-$test_count
 	rc=$?
+
+	# tidy returns with exitcode 1 on warnings, 2 on error
 	if test $rc = 2
 	then
 		false
@@ -20,6 +23,13 @@ test_url()
 
 prepare_tests 'Validate html with tidy'
 
+tidy=`which tidy`
+test -n "$tidy" || {
+	echo "Skipping tests: tidy not found"
+	tests_done
+	exit
+}
+
 run_test 'index page' 'test_url ""'
 run_test 'foo' 'test_url "foo"'
 run_test 'foo/log' 'test_url "foo/log"'