diff options
Diffstat (limited to 't/helper/test-string-list.c')
| -rw-r--r-- | t/helper/test-string-list.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/t/helper/test-string-list.c b/t/helper/test-string-list.c index 4a68967bd1..c502fa16d3 100644 --- a/t/helper/test-string-list.c +++ b/t/helper/test-string-list.c @@ -97,6 +97,31 @@ int cmd_main(int argc, const char **argv) return 0; } + if (argc == 2 && !strcmp(argv[1], "sort")) { + struct string_list list = STRING_LIST_INIT_NODUP; + struct strbuf sb = STRBUF_INIT; + struct string_list_item *item; + + strbuf_read(&sb, 0, 0); + + /* + * Split by newline, but don't create a string_list item + * for the empty string after the last separator. + */ + if (sb.buf[sb.len - 1] == '\n') + strbuf_setlen(&sb, sb.len - 1); + string_list_split_in_place(&list, sb.buf, '\n', -1); + + string_list_sort(&list); + + for_each_string_list_item(item, &list) + puts(item->string); + + string_list_clear(&list, 0); + strbuf_release(&sb); + return 0; + } + fprintf(stderr, "%s: unknown function name: %s\n", argv[0], argv[1] ? argv[1] : "(there was none)"); return 1; |