From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>, "Jeff King" <peff@peff.net>,
"Brandon Williams" <bwilliamseng@gmail.com>,
"Jonathan Tan" <jonathantanmy@google.com>,
"Josh Steadmon" <steadmon@google.com>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH v3 4/4] fetch-pack: support protocol version 2
Date: Mon, 17 Dec 2018 23:40:54 +0100 [thread overview]
Message-ID: <20181217224054.4376-5-avarab@gmail.com> (raw)
In-Reply-To: <20181213155817.27666-1-avarab@gmail.com>
From: Jonathan Tan <jonathantanmy@google.com>
When the scaffolding for protocol version 2 was initially added in
8f6982b4e1 ("protocol: introduce enum protocol_version value
protocol_v2", 2018-03-14). As seen in:
git log -p -G'support for protocol v2 not implemented yet' --full-diff --reverse v2.17.0..v2.20.0
Many of those scaffolding "die" placeholders were removed, but we
hadn't gotten around to fetch-pack yet.
The test here for "fetch refs from cmdline" is very minimal. There's
much better coverage when running the entire test suite under the WIP
GIT_TEST_PROTOCOL_VERSION=2 mode[1], we should ideally have better
coverage without needing to invoke a special test mode.
1. https://public-inbox.org/git/20181213155817.27666-1-avarab@gmail.com/
Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
builtin/fetch-pack.c | 9 ++++++---
t/t5500-fetch-pack.sh | 22 +++++++++++++++-------
2 files changed, 21 insertions(+), 10 deletions(-)
diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c
index 63e69a58011..f6a513495ea 100644
--- a/builtin/fetch-pack.c
+++ b/builtin/fetch-pack.c
@@ -55,6 +55,7 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
struct oid_array shallow = OID_ARRAY_INIT;
struct string_list deepen_not = STRING_LIST_INIT_DUP;
struct packet_reader reader;
+ enum protocol_version version;
fetch_if_missing = 0;
@@ -219,9 +220,11 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
PACKET_READ_CHOMP_NEWLINE |
PACKET_READ_GENTLE_ON_EOF);
- switch (discover_version(&reader)) {
+ version = discover_version(&reader);
+ switch (version) {
case protocol_v2:
- die("support for protocol v2 not implemented yet");
+ get_remote_refs(fd[1], &reader, &ref, 0, NULL, NULL);
+ break;
case protocol_v1:
case protocol_v0:
get_remote_heads(&reader, &ref, 0, NULL, &shallow);
@@ -231,7 +234,7 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
}
ref = fetch_pack(&args, fd, conn, ref, dest, sought, nr_sought,
- &shallow, pack_lockfile_ptr, protocol_v0);
+ &shallow, pack_lockfile_ptr, version);
if (pack_lockfile) {
printf("lock %s\n", pack_lockfile);
fflush(stdout);
diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh
index 086f2c40f68..49c540b1e1d 100755
--- a/t/t5500-fetch-pack.sh
+++ b/t/t5500-fetch-pack.sh
@@ -439,15 +439,23 @@ test_expect_success 'setup tests for the --stdin parameter' '
) >input.dup
'
-test_expect_success 'fetch refs from cmdline' '
- (
- cd client &&
- git fetch-pack --no-progress .. $(cat ../input)
- ) >output &&
- cut -d " " -f 2 <output | sort >actual &&
- test_cmp expect actual
+test_expect_success 'setup fetch refs from cmdline v[12]' '
+ cp -r client client1 &&
+ cp -r client client2
'
+for version in '' 1 2
+do
+ test_expect_success "protocol.version=$version fetch refs from cmdline" "
+ (
+ cd client$version &&
+ GIT_TEST_PROTOCOL_VERSION=$version git fetch-pack --no-progress .. \$(cat ../input)
+ ) >output &&
+ cut -d ' ' -f 2 <output | sort >actual &&
+ test_cmp expect actual
+ "
+done
+
test_expect_success 'fetch refs from stdin' '
(
cd client &&
--
2.20.0.405.gbc1bbc6f85
next prev parent reply other threads:[~2018-12-17 22:41 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-11 10:42 [PATCH 0/3] protocol v2 and hidden refs Jeff King
2018-12-11 10:43 ` [PATCH 1/3] serve: pass "config context" through to individual commands Jeff King
2018-12-14 2:09 ` Junio C Hamano
2018-12-14 8:20 ` Jeff King
2018-12-15 0:31 ` Junio C Hamano
2018-12-16 10:25 ` Jeff King
2018-12-16 11:12 ` Junio C Hamano
2018-12-18 12:47 ` Jeff King
2018-12-14 8:36 ` Jonathan Nieder
2018-12-14 8:55 ` Jeff King
2018-12-14 9:28 ` Jonathan Nieder
2018-12-14 9:55 ` Jeff King
2018-12-11 10:43 ` [PATCH 2/3] parse_hide_refs_config: handle NULL section Jeff King
2018-12-14 2:11 ` Junio C Hamano
2018-12-11 10:44 ` [PATCH 3/3] upload-pack: support hidden refs with protocol v2 Jeff King
2018-12-11 11:45 ` [PATCH 0/3] protocol v2 and hidden refs Ævar Arnfjörð Bjarmason
2018-12-11 13:55 ` Jeff King
2018-12-11 21:21 ` [PATCH 0/3] Add a GIT_TEST_PROTOCOL_VERSION=X test mode Ævar Arnfjörð Bjarmason
2018-12-11 21:24 ` Ævar Arnfjörð Bjarmason
2018-12-11 21:21 ` [PATCH 1/3] tests: add a special setup where for protocol.version Ævar Arnfjörð Bjarmason
2018-12-12 0:27 ` [PATCH 0/3] Some fixes and improvements Jonathan Tan
2018-12-12 0:27 ` [PATCH 1/3] squash this into your patch Jonathan Tan
2018-12-12 0:27 ` [PATCH 2/3] builtin/fetch-pack: support protocol version 2 Jonathan Tan
2018-12-12 0:27 ` [PATCH 3/3] also squash this into your patch Jonathan Tan
2018-12-13 2:49 ` [PATCH 0/3] Some fixes and improvements Junio C Hamano
2018-12-13 15:58 ` [PATCH v2 0/8] protocol v2 fixes Ævar Arnfjörð Bjarmason
2018-12-17 22:40 ` [PATCH v3 0/4] " Ævar Arnfjörð Bjarmason
2018-12-18 12:48 ` Jeff King
2018-12-17 22:40 ` [PATCH v3 1/4] serve: pass "config context" through to individual commands Ævar Arnfjörð Bjarmason
2018-12-17 22:40 ` [PATCH v3 2/4] parse_hide_refs_config: handle NULL section Ævar Arnfjörð Bjarmason
2018-12-17 22:40 ` [PATCH v3 3/4] upload-pack: support hidden refs with protocol v2 Ævar Arnfjörð Bjarmason
2018-12-17 22:40 ` Ævar Arnfjörð Bjarmason [this message]
2019-01-08 19:45 ` [PATCH v3 4/4] fetch-pack: support protocol version 2 Junio C Hamano
2019-01-08 20:38 ` Jonathan Tan
2019-01-08 21:14 ` Jeff King
2018-12-13 15:58 ` [PATCH v2 1/8] serve: pass "config context" through to individual commands Ævar Arnfjörð Bjarmason
2018-12-13 15:58 ` [PATCH v2 2/8] parse_hide_refs_config: handle NULL section Ævar Arnfjörð Bjarmason
2018-12-13 15:58 ` [PATCH v2 3/8] upload-pack: support hidden refs with protocol v2 Ævar Arnfjörð Bjarmason
2018-12-13 15:58 ` [PATCH v2 4/8] tests: add a check for unportable env --unset Ævar Arnfjörð Bjarmason
2018-12-13 15:58 ` [PATCH v2 5/8] tests: add a special setup where for protocol.version Ævar Arnfjörð Bjarmason
2018-12-13 19:48 ` Jonathan Tan
2018-12-13 15:58 ` [PATCH v2 6/8] tests: mark & fix tests broken under GIT_TEST_PROTOCOL_VERSION=1 Ævar Arnfjörð Bjarmason
2018-12-13 15:58 ` [PATCH v2 7/8] builtin/fetch-pack: support protocol version 2 Ævar Arnfjörð Bjarmason
2018-12-14 10:17 ` Jeff King
2018-12-13 15:58 ` [PATCH v2 8/8] tests: mark tests broken under GIT_TEST_PROTOCOL_VERSION=2 Ævar Arnfjörð Bjarmason
2018-12-13 16:08 ` Ævar Arnfjörð Bjarmason
2018-12-14 2:18 ` Junio C Hamano
2018-12-14 10:12 ` Jeff King
2018-12-14 10:55 ` Ævar Arnfjörð Bjarmason
2018-12-14 11:08 ` Ævar Arnfjörð Bjarmason
2018-12-17 19:59 ` Jeff King
2018-12-17 19:57 ` Jeff King
2018-12-17 22:16 ` [PATCH] upload-pack: turn on uploadpack.allowAnySHA1InWant=true Ævar Arnfjörð Bjarmason
2018-12-17 22:34 ` David Turner
2018-12-17 22:57 ` Ævar Arnfjörð Bjarmason
2018-12-17 23:07 ` David Turner
2018-12-17 23:14 ` [PATCH v2 8/8] tests: mark tests broken under GIT_TEST_PROTOCOL_VERSION=2 Jonathan Nieder
2018-12-17 23:36 ` Ævar Arnfjörð Bjarmason
2018-12-18 0:02 ` Jonathan Nieder
2018-12-18 9:28 ` Ævar Arnfjörð Bjarmason
2018-12-18 12:41 ` Jeff King
2018-12-18 12:36 ` Jeff King
2018-12-18 13:10 ` Ævar Arnfjörð Bjarmason
2018-12-26 22:14 ` Junio C Hamano
2018-12-27 11:26 ` Ævar Arnfjörð Bjarmason
2018-12-27 17:10 ` Jonathan Nieder
2018-12-11 21:21 ` [PATCH 2/3] tests: mark tests broken under GIT_TEST_PROTOCOL_VERSION=1 Ævar Arnfjörð Bjarmason
2018-12-11 21:21 ` [PATCH 3/3] tests: mark tests broken under GIT_TEST_PROTOCOL_VERSION=2 Ævar Arnfjörð Bjarmason
2018-12-13 19:53 ` [PATCH 0/3] protocol v2 and hidden refs Jonathan Tan
2018-12-14 8:35 ` Jeff King
2018-12-15 19:53 ` Ævar Arnfjörð Bjarmason
2018-12-16 10:40 ` Jeff King
2018-12-16 11:47 ` Ævar Arnfjörð Bjarmason
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