test helpers: move test-* to t/helper/ subdirectory

This keeps top dir a bit less crowded. And because these programs are
for testing purposes, it makes sense that they stay somewhere in t/

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 103 deletions

diff --git a/test-string-list.c b/test-string-list.c
deleted file mode 100644
index 14bdf9d215..0000000000
--- a/test-string-list.c
+++ /dev/null
@@ -1,103 +0,0 @@
-#include "cache.h"
-#include "string-list.h"
-
-/*
- * Parse an argument into a string list.  arg should either be a
- * ':'-separated list of strings, or "-" to indicate an empty string
- * list (as opposed to "", which indicates a string list containing a
- * single empty string).  list->strdup_strings must be set.
- */
-static void parse_string_list(struct string_list *list, const char *arg)
-{
-	if (!strcmp(arg, "-"))
-		return;
-
-	(void)string_list_split(list, arg, ':', -1);
-}
-
-static void write_list(const struct string_list *list)
-{
-	int i;
-	for (i = 0; i < list->nr; i++)
-		printf("[%d]: \"%s\"\n", i, list->items[i].string);
-}
-
-static void write_list_compact(const struct string_list *list)
-{
-	int i;
-	if (!list->nr)
-		printf("-\n");
-	else {
-		printf("%s", list->items[0].string);
-		for (i = 1; i < list->nr; i++)
-			printf(":%s", list->items[i].string);
-		printf("\n");
-	}
-}
-
-static int prefix_cb(struct string_list_item *item, void *cb_data)
-{
-	const char *prefix = (const char *)cb_data;
-	return starts_with(item->string, prefix);
-}
-
-int main(int argc, char **argv)
-{
-	if (argc == 5 && !strcmp(argv[1], "split")) {
-		struct string_list list = STRING_LIST_INIT_DUP;
-		int i;
-		const char *s = argv[2];
-		int delim = *argv[3];
-		int maxsplit = atoi(argv[4]);
-
-		i = string_list_split(&list, s, delim, maxsplit);
-		printf("%d\n", i);
-		write_list(&list);
-		string_list_clear(&list, 0);
-		return 0;
-	}
-
-	if (argc == 5 && !strcmp(argv[1], "split_in_place")) {
-		struct string_list list = STRING_LIST_INIT_NODUP;
-		int i;
-		char *s = xstrdup(argv[2]);
-		int delim = *argv[3];
-		int maxsplit = atoi(argv[4]);
-
-		i = string_list_split_in_place(&list, s, delim, maxsplit);
-		printf("%d\n", i);
-		write_list(&list);
-		string_list_clear(&list, 0);
-		free(s);
-		return 0;
-	}
-
-	if (argc == 4 && !strcmp(argv[1], "filter")) {
-		/*
-		 * Retain only the items that have the specified prefix.
-		 * Arguments: list|- prefix
-		 */
-		struct string_list list = STRING_LIST_INIT_DUP;
-		const char *prefix = argv[3];
-
-		parse_string_list(&list, argv[2]);
-		filter_string_list(&list, 0, prefix_cb, (void *)prefix);
-		write_list_compact(&list);
-		string_list_clear(&list, 0);
-		return 0;
-	}
-
-	if (argc == 3 && !strcmp(argv[1], "remove_duplicates")) {
-		struct string_list list = STRING_LIST_INIT_DUP;
-
-		parse_string_list(&list, argv[2]);
-		string_list_remove_duplicates(&list, 0);
-		write_list_compact(&list);
-		string_list_clear(&list, 0);
-		return 0;
-	}
-
-	fprintf(stderr, "%s: unknown function name: %s\n", argv[0],
-		argv[1] ? argv[1] : "(there was none)");
-	return 1;
-}