t9100, t9129: Use prerequisite tags for UTF-8 tests

Signed-off-by: Johannes Sixt <j6t@kdbg.org>

t/t9100-git-svn-basic.sh

@@ -6,19 +6,19 @@
 test_description='git svn basic tests'
 GIT_SVN_LC_ALL=${LC_ALL:-$LANG}
 
-case "$GIT_SVN_LC_ALL" in
-*.UTF-8)
-	have_utf8=t
-	;;
-*)
-	have_utf8=
-	;;
-esac
-
 . ./lib-git-svn.sh
 
 say 'define NO_SVN_TESTS to skip git svn tests'
 
+case "$GIT_SVN_LC_ALL" in
+*.UTF-8)
+	test_set_prereq UTF8
+	;;
+*)
+	say "UTF-8 locale not set, some tests skipped ($GIT_SVN_LC_ALL)"
+	;;
+esac
+
 test_expect_success \
     'initialize git svn' '
 	mkdir import &&
@@ -171,20 +171,15 @@ test_expect_success "$name" '
 	test ! -L "$SVN_TREE"/exec-2.sh &&
 	test_cmp help "$SVN_TREE"/exec-2.sh'
 
-if test "$have_utf8" = t
-then
 name="commit with UTF-8 message: locale: $GIT_SVN_LC_ALL"
 LC_ALL="$GIT_SVN_LC_ALL"
 export LC_ALL
-	test_expect_success "$name" "
+test_expect_success UTF8 "$name" "
 	echo '# hello' >> exec-2.sh &&
 	git update-index exec-2.sh &&
 	git commit -m 'éï∏' &&
 	git svn set-tree HEAD"
 unset LC_ALL
-else
-	say "UTF-8 locale not set, test skipped ($GIT_SVN_LC_ALL)"
-fi
 
 name='test fetch functionality (svn => git) with alternate GIT_SVN_ID'
 GIT_SVN_ID=alt
@@ -197,7 +192,7 @@ test_expect_success "$name" \
 
 name='check imported tree checksums expected tree checksums'
 rm -f expected
-if test "$have_utf8" = t
+if test_have_prereq UTF8
 then
 	echo tree bf522353586b1b883488f2bc73dab0d9f774b9a9 > expected
 fi

t/t9129-git-svn-i18n-commitencoding.sh

@@ -70,7 +70,12 @@ do
 done
 
 if locale -a |grep -q en_US.utf8; then
-	test_expect_success 'ISO-8859-1 should match UTF-8 in svn' '
+	test_set_prereq UTF8
+else
+	say "UTF-8 locale not available, test skipped"
+fi
+
+test_expect_success UTF8 'ISO-8859-1 should match UTF-8 in svn' '
 	(
 		cd ISO-8859-1 &&
 		compare_svn_head_with "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
@@ -79,15 +84,12 @@ if locale -a |grep -q en_US.utf8; then
 
 for H in EUCJP ISO-2022-JP
 do
-		test_expect_success '$H should match UTF-8 in svn' '
+	test_expect_success UTF8 "$H should match UTF-8 in svn" '
 		(
 			cd $H &&
 			compare_svn_head_with "$TEST_DIRECTORY"/t3900/2-UTF-8.txt
 		)
 	'
 done
-else
-	say "UTF-8 locale not available, test skipped"
-fi
 
 test_done