t0109: test more URLs

In order to ensure that we don't access $HOME at some point after
initial startup when rendering a specific view, run the strace test on a
range of different pages.

This ensures that we don't end up reading a configuration later for some
specific view.

Signed-off-by: John Keeping <john@keeping.me.uk>

tests/t0109-gitconfig.sh

@@ -9,17 +9,33 @@ test -n "$(which strace 2>/dev/null)" || {
 	exit
 }
 
-test_expect_success 'no access to $HOME' '
+test_no_home_access () {
 	non_existant_path="/path/to/some/place/that/does/not/possibly/exist"
 	while test -d "$non_existant_path"; do
 		non_existant_path="$non_existant_path/$(date +%N)"
-	done
+	done &&
 	strace \
 		-E HOME="$non_existant_path" \
 		-E CGIT_CONFIG="$PWD/cgitrc" \
-		-E QUERY_STRING="url=foo/commit" \
+		-E QUERY_STRING="url=$1" \
 		-e access -f -o strace.out cgit &&
 	test_must_fail grep "$non_existant_path" strace.out
-'
+}
+
+function test_no_home_access_success() {
+	test_expect_success "do not access \$HOME: $1" "
+		test_no_home_access '$1'
+	"
+}
+
+test_no_home_access_success
+test_no_home_access_success foo
+test_no_home_access_success foo/refs
+test_no_home_access_success foo/log
+test_no_home_access_success foo/tree
+test_no_home_access_success foo/tree/file-1
+test_no_home_access_success foo/commit
+test_no_home_access_success foo/diff
+test_no_home_access_success foo/patch
 
 test_done