completion: standardize final space marker in tests

diff --git a/t/t0063-string-list.sh b/t/t0063-string-list.sh
index dbfc05ebdc3990bf4ea5b0163afb4c6a9e698fa7..41c8826a74db9a5c34ad3365f4875f6317a5bca0 100755 (executable)
--- a/t/t0063-string-list.sh
+++ b/t/t0063-string-list.sh
@@ -17,6 +17,14 @@ test_split () {
        "
 }
 
+test_longest_prefix () {
+       test "$(test-string-list longest_prefix "$1" "$2")" = "$3"
+}
+
+test_no_longest_prefix () {
+       test_must_fail test-string-list longest_prefix "$1" "$2"
+}
+
 test_split "foo:bar:baz" ":" "-1" <<EOF
 3
 [0]: "foo"
@@ -88,4 +96,26 @@ test_expect_success "test remove_duplicates" '
        test a:b:c = "$(test-string-list remove_duplicates a:a:a:b:b:b:c:c:c)"
 '
 
+test_expect_success "test longest_prefix" '
+       test_no_longest_prefix - '' &&
+       test_no_longest_prefix - x &&
+       test_longest_prefix "" x "" &&
+       test_longest_prefix x x x &&
+       test_longest_prefix "" foo "" &&
+       test_longest_prefix : foo "" &&
+       test_longest_prefix f foo f &&
+       test_longest_prefix foo foobar foo &&
+       test_longest_prefix foo foo foo &&
+       test_no_longest_prefix bar foo &&
+       test_no_longest_prefix bar:bar foo &&
+       test_no_longest_prefix foobar foo &&
+       test_longest_prefix foo:bar foo foo &&
+       test_longest_prefix foo:bar bar bar &&
+       test_longest_prefix foo::bar foo foo &&
+       test_longest_prefix foo:foobar foo foo &&
+       test_longest_prefix foobar:foo foo foo &&
+       test_longest_prefix foo: bar "" &&
+       test_longest_prefix :foo bar ""
+'
+
 test_done