[PATCH v2 02/15] t/helper/test-read-graph.c: extract `dump_graph_info()`

From

JTJonathan Tan <jonathantanmy@google.com>

Date

Aug 30, 2023, 16:43 UTC

Message-ID

<0c56f2a9e970b0ba2063c87254cd8e5d24f506de.1693413637.git.jonathantanmy@google.com>

In-Reply-To

<cover.1693413637.git.jonathantanmy@google.com>

From: Taylor Blau <me@ttaylorr.com>

Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/helper/test-read-graph.c | 31 ++++++++++++++++++-------------
 1 file changed, 18 insertions(+), 13 deletions(-)

diff --git a/t/helper/test-read-graph.c b/t/helper/test-read-graph.c
index 8c7a83f578..3375392f6c 100644
--- a/t/helper/test-read-graph.c
+++ b/t/helper/test-read-graph.c
@@ -5,20 +5,8 @@
 #include "bloom.h"
 #include "setup.h"
 
-int cmd__read_graph(int argc UNUSED, const char **argv UNUSED)
+static void dump_graph_info(struct commit_graph *graph)
 {
-	struct commit_graph *graph = NULL;
-	struct object_directory *odb;
-
-	setup_git_directory();
-	odb = the_repository->objects->odb;
-
-	prepare_repo_settings(the_repository);
-
-	graph = read_commit_graph_one(the_repository, odb);
-	if (!graph)
-		return 1;
-
 	printf("header: %08x %d %d %d %d\n",
 		ntohl(*(uint32_t*)graph->data),
 		*(unsigned char*)(graph->data + 4),
@@ -57,6 +45,23 @@ int cmd__read_graph(int argc UNUSED, const char **argv UNUSED)
 	if (graph->topo_levels)
 		printf(" topo_levels");
 	printf("\n");
+}
+
+int cmd__read_graph(int argc UNUSED, const char **argv UNUSED)
+{
+	struct commit_graph *graph = NULL;
+	struct object_directory *odb;
+
+	setup_git_directory();
+	odb = the_repository->objects->odb;
+
+	prepare_repo_settings(the_repository);
+
+	graph = read_commit_graph_one(the_repository, odb);
+	if (!graph)
+		return 1;
+
+	dump_graph_info(graph);
 
 	UNLEAK(graph);
 

-- 
2.42.0.rc2.253.gd59a3bf2b4-goog