[RFC PATCH 4/5] test-oidmap: add 'get_all' subcommand

[Christian Couder <christian.couder@gmail.com>]

Let's make it possible to test oidmap_get_next() by adding a 'get_all'
subcommand that calls oidmap_get() once first and then oidmap_get_next()
several times until there is no more entry with the same oid key.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
---
 t/helper/test-oidmap.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/t/helper/test-oidmap.c b/t/helper/test-oidmap.c
index c19b41aa4f..5c4897ce59 100644
--- a/t/helper/test-oidmap.c
+++ b/t/helper/test-oidmap.c
@@ -95,6 +95,23 @@ int cmd__oidmap(int argc, const char **argv)
 			/* print result */
 			puts(entry ? entry->name : "NULL");
 
+		} else if (!strcmp("get_all", cmd) && p1) {
+
+			if (get_oid(p1, &oid)) {
+				printf("Unknown oid: %s\n", p1);
+				continue;
+			}
+
+			/* lookup entry in oidmap */
+			entry = oidmap_get(&map, &oid);
+
+			/* print result */
+			puts(entry ? entry->name : "NULL");
+
+			if (entry)
+				while ((entry = oidmap_get_next(&map, entry)))
+					puts(entry ? entry->name : "NULL");
+
 		} else if (!strcmp("remove", cmd) && p1) {
 
 			if (get_oid(p1, &oid)) {
-- 
2.22.0.514.g3228928bce.dirty