[PATCH v2 2/8] t/helper: add 'find-pack' test-tool
STALE1095d
From: Christian Couder <hidden>
Date: 2023-07-05 06:08:50
Subsystem:
kernel build + files below scripts/ (unless maintained elsewhere), the rest · Maintainers:
Nathan Chancellor, Nicolas Schier, Linus Torvalds
Revision v2 of 8 in this series.
Revisions (8)
In a following commit, we will make it possible to separate objects in different packfiles depending on a filter. To make sure that the right objects are in the right packs, let's add a new test-tool that can display which packfile(s) a given object is in. Signed-off-by: Christian Couder <redacted> --- Makefile | 1 + t/helper/test-find-pack.c | 35 +++++++++++++++++++++++++++++++++++ t/helper/test-tool.c | 1 + t/helper/test-tool.h | 1 + 4 files changed, 38 insertions(+) create mode 100644 t/helper/test-find-pack.c
diff --git a/Makefile b/Makefile
index fb541dedc9..14ee0c45d4 100644
--- a/Makefile
+++ b/Makefile@@ -800,6 +800,7 @@ TEST_BUILTINS_OBJS += test-dump-untracked-cache.o TEST_BUILTINS_OBJS += test-env-helper.o TEST_BUILTINS_OBJS += test-example-decorate.o TEST_BUILTINS_OBJS += test-fast-rebase.o +TEST_BUILTINS_OBJS += test-find-pack.o TEST_BUILTINS_OBJS += test-fsmonitor-client.o TEST_BUILTINS_OBJS += test-genrandom.o TEST_BUILTINS_OBJS += test-genzeros.o
diff --git a/t/helper/test-find-pack.c b/t/helper/test-find-pack.c
new file mode 100644
index 0000000000..1928fe7329
--- /dev/null
+++ b/t/helper/test-find-pack.c@@ -0,0 +1,35 @@ +#include "test-tool.h" +#include "object-name.h" +#include "object-store.h" +#include "packfile.h" +#include "setup.h" + +/* + * Display the path(s), one per line, of the packfile(s) containing + * the given object. + */ + +static const char *find_pack_usage = "\n" +" test-tool find-pack <object>"; + + +int cmd__find_pack(int argc, const char **argv) +{ + struct object_id oid; + struct packed_git *p; + + setup_git_directory(); + + if (argc != 2) + usage(find_pack_usage); + + if (repo_get_oid(the_repository, argv[1], &oid)) + die("cannot parse %s as an object name", argv[1]); + + for (p = get_all_packs(the_repository); p; p = p->next) { + if (find_pack_entry_one(oid.hash, p)) + printf("%s\n", p->pack_name); + } + + return 0; +}
diff --git a/t/helper/test-tool.c b/t/helper/test-tool.c
index abe8a785eb..41da40c296 100644
--- a/t/helper/test-tool.c
+++ b/t/helper/test-tool.c@@ -31,6 +31,7 @@ static struct test_cmd cmds[] = { { "env-helper", cmd__env_helper }, { "example-decorate", cmd__example_decorate }, { "fast-rebase", cmd__fast_rebase }, + { "find-pack", cmd__find_pack }, { "fsmonitor-client", cmd__fsmonitor_client }, { "genrandom", cmd__genrandom }, { "genzeros", cmd__genzeros },
diff --git a/t/helper/test-tool.h b/t/helper/test-tool.h
index ea2672436c..411dbf2db4 100644
--- a/t/helper/test-tool.h
+++ b/t/helper/test-tool.h@@ -25,6 +25,7 @@ int cmd__dump_reftable(int argc, const char **argv); int cmd__env_helper(int argc, const char **argv); int cmd__example_decorate(int argc, const char **argv); int cmd__fast_rebase(int argc, const char **argv); +int cmd__find_pack(int argc, const char **argv); int cmd__fsmonitor_client(int argc, const char **argv); int cmd__genrandom(int argc, const char **argv); int cmd__genzeros(int argc, const char **argv);
--
2.41.0.244.g8cb3faa74c