t/helper: merge test-revision-walking into test-tool

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

Makefile

@@ -674,6 +674,7 @@ TEST_BUILTINS_OBJS += test-prio-queue.o
 TEST_BUILTINS_OBJS += test-read-cache.o
 TEST_BUILTINS_OBJS += test-ref-store.o
 TEST_BUILTINS_OBJS += test-regex.o
+TEST_BUILTINS_OBJS += test-revision-walking.o
 TEST_BUILTINS_OBJS += test-sha1.o
 
 TEST_PROGRAMS_NEED_X += test-dump-fsmonitor
@@ -682,7 +683,6 @@ TEST_PROGRAMS_NEED_X += test-fake-ssh
 TEST_PROGRAMS_NEED_X += test-line-buffer
 TEST_PROGRAMS_NEED_X += test-parse-options
 TEST_PROGRAMS_NEED_X += test-write-cache
-TEST_PROGRAMS_NEED_X += test-revision-walking
 TEST_PROGRAMS_NEED_X += test-run-command
 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 TEST_PROGRAMS_NEED_X += test-sha1-array

t/helper/test-revision-walking.c

@@ -8,6 +8,7 @@
  * published by the Free Software Foundation.
  */
 
+#include "test-tool.h"
 #include "cache.h"
 #include "commit.h"
 #include "diff.h"
@@ -45,7 +46,7 @@ static int run_revision_walk(void)
 	return got_revision;
 }
 
-int cmd_main(int argc, const char **argv)
+int cmd__revision_walking(int argc, const char **argv)
 {
 	if (argc < 2)
 		return 1;

t/helper/test-tool.c

@@ -29,6 +29,7 @@ static struct test_cmd cmds[] = {
 	{ "read-cache", cmd__read_cache },
 	{ "ref-store", cmd__ref_store },
 	{ "regex", cmd__regex },
+	{ "revision-walking", cmd__revision_walking },
 	{ "sha1", cmd__sha1 },
 };
 

t/helper/test-tool.h

@@ -23,6 +23,7 @@ int cmd__prio_queue(int argc, const char **argv);
 int cmd__read_cache(int argc, const char **argv);
 int cmd__ref_store(int argc, const char **argv);
 int cmd__regex(int argc, const char **argv);
+int cmd__revision_walking(int argc, const char **argv);
 int cmd__sha1(int argc, const char **argv);
 
 #endif

t/t0062-revision-walking.sh

@@ -26,7 +26,7 @@ test_expect_success 'setup' '
 '
 
 test_expect_success 'revision walking can be done twice' '
-	test-revision-walking run-twice >run_twice_actual &&
+	test-tool revision-walking run-twice >run_twice_actual &&
 	test_cmp run_twice_expected run_twice_actual
 '