From: "Đoàn Trần Công Danh" <congdanhqx@gmail.com>
To: git@vger.kernel.org
Cc: "Đoàn Trần Công Danh" <congdanhqx@gmail.com>,
"Taylor Blau" <me@ttaylorr.com>, "Jeff King" <peff@peff.net>,
"Christian Couder" <chriscool@tuxfamily.org>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH v2 00/11] Turn git-bisect to be builtin
Date: Thu, 10 Nov 2022 23:36:35 +0700 [thread overview]
Message-ID: <cover.1668097962.git.congdanhqx@gmail.com> (raw)
In-Reply-To: <cover.1668097286.git.congdanhqx@gmail.com>
This series finish the git-bisect porting from shell script into a C builtin.
This series can't be applied cleaned on master, it needs to be applied on top
of the series posted at:
https://lore.kernel.org/git/cover.1668097286.git.congdanhqx@gmail.com/
AND the series rs/no-more-run-command-v, which has been integrated to next.
Johannes Schindelin (2):
bisect--helper: handle states directly
Turn `git bisect` into a full built-in
Ævar Arnfjörð Bjarmason (4):
bisect tests: test for v2.30.0 "bisect run" regressions
bisect: refactor bisect_run() to match CodingGuidelines
bisect test: test exit codes on bad usage
bisect--helper: emit usage for "git bisect"
Đoàn Trần Công Danh (5):
bisect: fix output regressions in v2.30.0
bisect run: keep some of the post-v2.30.0 output
bisect-run: verify_good: account for non-negative exit status
bisect--helper: identify as bisect when report error
bisect--helper: log: allow arbitrary number of arguments
Makefile | 3 +-
builtin.h | 2 +-
builtin/{bisect--helper.c => bisect.c} | 126 ++++++++++++---------
git-bisect.sh | 4 -
git.c | 2 +-
t/t6030-bisect-porcelain.sh | 148 +++++++++++++++++++++++++
6 files changed, 225 insertions(+), 60 deletions(-)
rename builtin/{bisect--helper.c => bisect.c} (92%)
Range-diff against v1:
1: 5571bc36b8 ! 1: b6fd4ecd66 bisect tests: test for v2.30.0 "bisect run" regressions
@@ Commit message
with 127. That edge case is a bit too insane to preserve, so let's not
add it to these regression tests.
+ There was another regression that 'git bisect' consumed some options
+ that was meant to passed down to program run with 'git bisect run'.
+ Since that regression is breaking user's expectation, it has been fixed
+ earlier without this patch queued.
+
1. 0a4cb1f1f2f (Merge branch 'mr/bisect-in-c-4', 2021-09-23)
2. d1bbbe45df8 (bisect--helper: reimplement `bisect_run` shell
function in C, 2021-09-13)
@@ t/t6030-bisect-porcelain.sh: test_expect_success 'bisect skip: with commit both
+ test_cmp expect.args actual.args
+}
+
-+test_expect_failure 'git bisect run: args, stdout and stderr with no arguments' '
-+ test_bisect_run_args <<-\EOF_ARGS 6<<-EOF_OUT 7<<-\EOF_ERR
++test_expect_failure 'git bisect run: args, stdout and stderr with no arguments' "
++ test_bisect_run_args <<-'EOF_ARGS' 6<<-EOF_OUT 7<<-'EOF_ERR'
+ EOF_ARGS
+ running ./run.sh
+ $HASH4 is the first bad commit
+ bisect run success
+ EOF_OUT
+ EOF_ERR
-+'
++"
+
-+test_expect_failure 'git bisect run: args, stdout and stderr: "--" argument' '
-+ test_bisect_run_args -- <<-\EOF_ARGS 6<<-EOF_OUT 7<<-\EOF_ERR
++test_expect_failure 'git bisect run: args, stdout and stderr: "--" argument' "
++ test_bisect_run_args -- <<-'EOF_ARGS' 6<<-EOF_OUT 7<<-'EOF_ERR'
+ <-->
+ EOF_ARGS
+ running ./run.sh --
@@ t/t6030-bisect-porcelain.sh: test_expect_success 'bisect skip: with commit both
+ bisect run success
+ EOF_OUT
+ EOF_ERR
-+'
++"
+
-+test_expect_failure 'git bisect run: args, stdout and stderr: "--log foo --no-log bar" arguments' '
-+ test_bisect_run_args --log foo --no-log bar <<-\EOF_ARGS 6<<-EOF_OUT 7<<-\EOF_ERR
++test_expect_failure 'git bisect run: args, stdout and stderr: "--log foo --no-log bar" arguments' "
++ test_bisect_run_args --log foo --no-log bar <<-'EOF_ARGS' 6<<-EOF_OUT 7<<-'EOF_ERR'
+ <--log>
+ <foo>
+ <--no-log>
@@ t/t6030-bisect-porcelain.sh: test_expect_success 'bisect skip: with commit both
+ bisect run success
+ EOF_OUT
+ EOF_ERR
-+'
++"
+
-+test_expect_failure 'git bisect run: args, stdout and stderr: "--bisect-start" argument' '
-+ test_bisect_run_args --bisect-start <<-\EOF_ARGS 6<<-EOF_OUT 7<<-\EOF_ERR
++test_expect_failure 'git bisect run: args, stdout and stderr: "--bisect-start" argument' "
++ test_bisect_run_args --bisect-start <<-'EOF_ARGS' 6<<-EOF_OUT 7<<-'EOF_ERR'
+ <--bisect-start>
+ EOF_ARGS
+ running ./run.sh --bisect-start
@@ t/t6030-bisect-porcelain.sh: test_expect_success 'bisect skip: with commit both
+ bisect run success
+ EOF_OUT
+ EOF_ERR
-+'
++"
+
# We want to automatically find the commit that
# added "Another" into hello.
2: dc6ed4c453 = 2: d82c7eaabf bisect: refactor bisect_run() to match CodingGuidelines
3: 8a815e2311 < -: ---------- bisect--helper: pass arg[cv] down to do_bisect_run
4: 31cd78f538 < -: ---------- bisect: fix output regressions in v2.30.0
5: 5ba3bafdd4 < -: ---------- bisect run: keep some of the post-v2.30.0 output
6: 32ad47ddc5 < -: ---------- bisect--helper: remove unused arguments from do_bisect_run
-: ---------- > 3: 912f32ceda bisect: fix output regressions in v2.30.0
-: ---------- > 4: 17bef3e951 bisect run: keep some of the post-v2.30.0 output
-: ---------- > 5: d6c57af9cc bisect-run: verify_good: account for non-negative exit status
7: f212e64288 ! 6: 8039b010c8 bisect--helper: pretend we're real bisect when report error
@@ Metadata
Author: Đoàn Trần Công Danh <congdanhqx@gmail.com>
## Commit message ##
- bisect--helper: pretend we're real bisect when report error
+ bisect--helper: identify as bisect when report error
In a later change, we will convert the bisect--helper to be builtin
- bisect. Let's start by pretending it's the real bisect when reporting
+ bisect. Let's start by self-identifying it's the real bisect when reporting
error.
+ This change is safe since 'git bisect--helper' is an implementation
+ detail, users aren't expected to call 'git bisect--helper'.
+
Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
## builtin/bisect--helper.c ##
@@ builtin/bisect--helper.c: static int bisect_run(struct bisect_terms *terms, cons
}
@@ builtin/bisect--helper.c: static int cmd_bisect__terms(int argc, const char **argv, const char *prefix UNU
- struct bisect_terms terms = { .term_good = NULL, .term_bad = NULL };
+ struct bisect_terms terms = { 0 };
if (argc > 1)
- return error(_("--bisect-terms requires 0 or 1 argument"));
@@ builtin/bisect--helper.c: static int cmd_bisect__terms(int argc, const char **ar
free_terms(&terms);
return res;
@@ builtin/bisect--helper.c: static int cmd_bisect__next(int argc, const char **argv UNUSED, const char *pref
- struct bisect_terms terms = { .term_good = NULL, .term_bad = NULL };
+ struct bisect_terms terms = { 0 };
if (argc)
- return error(_("--bisect-next requires 0 arguments"));
@@ builtin/bisect--helper.c: static int cmd_bisect__state(int argc, const char **ar
}
@@ builtin/bisect--helper.c: static int cmd_bisect__run(int argc, const char **argv, const char *prefix UNUSE
- struct bisect_terms terms = { .term_good = NULL, .term_bad = NULL };
+ struct bisect_terms terms = { 0 };
if (!argc)
- return error(_("bisect run failed: no command provided."));
8: 4c1beb8bf8 = 7: 7c43abfcef bisect test: test exit codes on bad usage
9: b494a4cf4e = 8: 4500867d56 bisect--helper: emit usage for "git bisect"
10: a53e0c61ca ! 9: 3752c0348b bisect--helper: make `state` optional
@@ Metadata
Author: Johannes Schindelin <Johannes.Schindelin@gmx.de>
## Commit message ##
- bisect--helper: make `state` optional
+ bisect--helper: handle states directly
In preparation for making `git bisect` a real built-in, let's prepare
the `bisect--helper` built-in to handle `git bisect--helper good` and
- `git bisect--helper bad`, i.e. do not require the `state` subcommand to
- be passed explicitly.
+ `git bisect--helper bad`, i.e. eliminate the need of `state` subcommand.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
## builtin/bisect--helper.c ##
+@@ builtin/bisect--helper.c: static int cmd_bisect__next(int argc, const char **argv UNUSED, const char *pref
+ return res;
+ }
+
+-static int cmd_bisect__state(int argc, const char **argv, const char *prefix UNUSED)
+-{
+- int res;
+- struct bisect_terms terms = { 0 };
+-
+- set_terms(&terms, "bad", "good");
+- get_terms(&terms);
+- res = bisect_state(&terms, argv, argc);
+- free_terms(&terms);
+- return res;
+-}
+-
+ static int cmd_bisect__log(int argc, const char **argv UNUSED, const char *prefix UNUSED)
+ {
+ if (argc)
+@@ builtin/bisect--helper.c: int cmd_bisect__helper(int argc, const char **argv, const char *prefix)
+ OPT_SUBCOMMAND("terms", &fn, cmd_bisect__terms),
+ OPT_SUBCOMMAND("start", &fn, cmd_bisect__start),
+ OPT_SUBCOMMAND("next", &fn, cmd_bisect__next),
+- OPT_SUBCOMMAND("state", &fn, cmd_bisect__state),
+ OPT_SUBCOMMAND("log", &fn, cmd_bisect__log),
+ OPT_SUBCOMMAND("replay", &fn, cmd_bisect__replay),
+ OPT_SUBCOMMAND("skip", &fn, cmd_bisect__skip),
@@ builtin/bisect--helper.c: int cmd_bisect__helper(int argc, const char **argv, const char *prefix)
OPT_SUBCOMMAND("run", &fn, cmd_bisect__run),
OPT_END()
11: 8037667da0 < -: ---------- bisect--helper: remove subcommand state
12: 3b13350977 = 10: de3075eff9 bisect--helper: log: allow arbitrary number of arguments
13: 0441cf2554 = 11: dadca7adbe Turn `git bisect` into a full built-in
--
2.38.1.157.gedabe22e0a
next prev parent reply other threads:[~2022-11-10 16:37 UTC|newest]
Thread overview: 106+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-04 6:31 "git bisect run" strips "--log" from the list of arguments Lukáš Doktor
2022-11-04 9:45 ` Jeff King
2022-11-04 11:10 ` Đoàn Trần Công Danh
2022-11-04 12:51 ` Jeff King
2022-11-04 11:36 ` Ævar Arnfjörð Bjarmason
2022-11-04 12:45 ` Jeff King
2022-11-04 13:07 ` Ævar Arnfjörð Bjarmason
2022-11-04 12:37 ` SZEDER Gábor
2022-11-04 12:44 ` Jeff King
2022-11-04 11:40 ` [PATCH 0/3] Convert git-bisect--helper to OPT_SUBCOMMAND Đoàn Trần Công Danh
2022-11-04 11:40 ` [PATCH 1/3] bisect--helper: remove unused options Đoàn Trần Công Danh
2022-11-04 12:53 ` Jeff King
2022-11-04 11:40 ` [PATCH 2/3] bisect--helper: move all subcommands into their own functions Đoàn Trần Công Danh
2022-11-04 12:55 ` Jeff King
2022-11-04 13:32 ` Ævar Arnfjörð Bjarmason
2022-11-04 14:03 ` Đoàn Trần Công Danh
2022-11-04 11:40 ` [PATCH 3/3] bisect--helper: parse subcommand with OPT_SUBCOMMAND Đoàn Trần Công Danh
2022-11-04 13:00 ` Jeff King
2022-11-04 13:46 ` Ævar Arnfjörð Bjarmason
2022-11-04 14:07 ` Đoàn Trần Công Danh
2022-11-04 13:55 ` [PATCH 0/3] Convert git-bisect--helper to OPT_SUBCOMMAND Ævar Arnfjörð Bjarmason
2022-11-05 17:03 ` [PATCH v2 " Đoàn Trần Công Danh
2022-11-05 17:03 ` [PATCH v2 1/3] bisect--helper: remove unused options Đoàn Trần Công Danh
2022-11-05 17:03 ` [PATCH v2 2/3] bisect--helper: move all subcommands into their own functions Đoàn Trần Công Danh
2022-11-05 17:13 ` Đoàn Trần Công Danh
2022-11-05 17:03 ` [PATCH v2 3/3] bisect--helper: parse subcommand with OPT_SUBCOMMAND Đoàn Trần Công Danh
2022-11-05 17:07 ` [PATCH 00/13] Turn git-bisect to be builtin Đoàn Trần Công Danh
2022-11-05 17:07 ` [PATCH 01/13] bisect tests: test for v2.30.0 "bisect run" regressions Đoàn Trần Công Danh
2022-11-07 21:31 ` Ævar Arnfjörð Bjarmason
2022-11-08 1:17 ` Đoàn Trần Công Danh
2022-11-05 17:07 ` [PATCH 02/13] bisect: refactor bisect_run() to match CodingGuidelines Đoàn Trần Công Danh
2022-11-05 17:07 ` [PATCH 03/13] bisect--helper: pass arg[cv] down to do_bisect_run Đoàn Trần Công Danh
2022-11-05 17:07 ` [PATCH 04/13] bisect: fix output regressions in v2.30.0 Đoàn Trần Công Danh
2022-11-05 17:07 ` [PATCH 05/13] bisect run: keep some of the post-v2.30.0 output Đoàn Trần Công Danh
2022-11-07 21:40 ` Ævar Arnfjörð Bjarmason
2022-11-08 1:26 ` Đoàn Trần Công Danh
2022-11-08 3:11 ` Ævar Arnfjörð Bjarmason
2022-11-05 17:07 ` [PATCH 06/13] bisect--helper: remove unused arguments from do_bisect_run Đoàn Trần Công Danh
2022-11-05 17:07 ` [PATCH 07/13] bisect--helper: pretend we're real bisect when report error Đoàn Trần Công Danh
2022-11-07 21:29 ` Ævar Arnfjörð Bjarmason
2022-11-05 17:07 ` [PATCH 08/13] bisect test: test exit codes on bad usage Đoàn Trần Công Danh
2022-11-05 17:07 ` [PATCH 09/13] bisect--helper: emit usage for "git bisect" Đoàn Trần Công Danh
2022-11-05 17:07 ` [PATCH 10/13] bisect--helper: make `state` optional Đoàn Trần Công Danh
2022-11-05 17:07 ` [PATCH 11/13] bisect--helper: remove subcommand state Đoàn Trần Công Danh
2022-11-07 21:45 ` Ævar Arnfjörð Bjarmason
2022-11-08 1:27 ` Đoàn Trần Công Danh
2022-11-05 17:07 ` [PATCH 12/13] bisect--helper: log: allow arbitrary number of arguments Đoàn Trần Công Danh
2022-11-05 17:07 ` [PATCH 13/13] Turn `git bisect` into a full built-in Đoàn Trần Công Danh
2022-11-05 23:18 ` [PATCH v2 0/3] Convert git-bisect--helper to OPT_SUBCOMMAND Taylor Blau
2022-11-10 16:36 ` [PATCH v3 " Đoàn Trần Công Danh
2022-11-10 16:36 ` [PATCH v3 1/3] bisect--helper: remove unused options Đoàn Trần Công Danh
2022-11-11 12:42 ` Ævar Arnfjörð Bjarmason
2022-11-10 16:36 ` [PATCH v3 2/3] bisect--helper: move all subcommands into their own functions Đoàn Trần Công Danh
2022-11-11 13:51 ` Ævar Arnfjörð Bjarmason
2022-11-10 16:36 ` [PATCH v3 3/3] bisect--helper: parse subcommand with OPT_SUBCOMMAND Đoàn Trần Công Danh
2022-11-10 16:36 ` Đoàn Trần Công Danh [this message]
2022-11-10 16:36 ` [PATCH v2 01/11] bisect tests: test for v2.30.0 "bisect run" regressions Đoàn Trần Công Danh
2022-11-10 16:36 ` [PATCH v2 02/11] bisect: refactor bisect_run() to match CodingGuidelines Đoàn Trần Công Danh
2022-11-10 16:36 ` [PATCH v2 03/11] bisect: fix output regressions in v2.30.0 Đoàn Trần Công Danh
2022-11-10 16:36 ` [PATCH v2 04/11] bisect run: keep some of the post-v2.30.0 output Đoàn Trần Công Danh
2022-11-10 16:36 ` [PATCH v2 05/11] bisect-run: verify_good: account for non-negative exit status Đoàn Trần Công Danh
2022-11-10 16:36 ` [PATCH v2 06/11] bisect--helper: identify as bisect when report error Đoàn Trần Công Danh
2022-11-10 16:36 ` [PATCH v2 07/11] bisect test: test exit codes on bad usage Đoàn Trần Công Danh
2022-11-10 16:36 ` [PATCH v2 08/11] bisect--helper: emit usage for "git bisect" Đoàn Trần Công Danh
2022-11-10 16:36 ` [PATCH v2 09/11] bisect--helper: handle states directly Đoàn Trần Công Danh
2022-11-10 16:36 ` [PATCH v2 10/11] bisect--helper: log: allow arbitrary number of arguments Đoàn Trần Công Danh
2022-11-11 14:01 ` Ævar Arnfjörð Bjarmason
2022-11-10 16:36 ` [PATCH v2 11/11] Turn `git bisect` into a full built-in Đoàn Trần Công Danh
2022-11-11 13:53 ` Ævar Arnfjörð Bjarmason
2022-11-11 15:37 ` Jeff King
2022-11-11 21:09 ` Ævar Arnfjörð Bjarmason
2022-11-11 22:07 ` [PATCH v2 00/11] Turn git-bisect to be builtin Taylor Blau
2022-11-15 19:18 ` Taylor Blau
2022-11-15 19:36 ` Jeff King
2022-11-15 19:40 ` Taylor Blau
2022-11-11 12:32 ` [PATCH v3 0/3] Convert git-bisect--helper to OPT_SUBCOMMAND Ævar Arnfjörð Bjarmason
2022-11-04 13:22 ` [PATCH 00/13] bisect: v2.30.0 "run" regressions + make it built-in Ævar Arnfjörð Bjarmason
2022-11-04 13:22 ` [PATCH 01/13] bisect tests: test for v2.30.0 "bisect run" regressions Ævar Arnfjörð Bjarmason
2022-11-04 13:22 ` [PATCH 02/13] bisect: refactor bisect_run() to match CodingGuidelines Ævar Arnfjörð Bjarmason
2022-11-04 13:22 ` [PATCH 03/13] bisect: fix output regressions in v2.30.0 Ævar Arnfjörð Bjarmason
2022-11-04 13:22 ` [PATCH 04/13] bisect run: fix "--log" eating regression " Ævar Arnfjörð Bjarmason
2022-11-04 13:22 ` [PATCH 05/13] bisect run: keep some of the post-v2.30.0 output Ævar Arnfjörð Bjarmason
2022-11-04 13:22 ` [PATCH 06/13] bisect test: test exit codes on bad usage Ævar Arnfjörð Bjarmason
2022-11-04 13:22 ` [PATCH 07/13] bisect--helper: emit usage for "git bisect" Ævar Arnfjörð Bjarmason
2022-11-04 13:22 ` [PATCH 08/13] bisect--helper: have all functions take state, argc, argv, prefix Ævar Arnfjörð Bjarmason
2022-11-04 13:22 ` [PATCH 09/13] parse-options API: don't restrict OPT_SUBCOMMAND() to one *_fn type Ævar Arnfjörð Bjarmason
2022-11-05 8:32 ` René Scharfe
2022-11-05 11:34 ` Đoàn Trần Công Danh
2022-11-05 21:32 ` Phillip Wood
2022-11-05 13:52 ` Ævar Arnfjörð Bjarmason
2022-11-05 16:36 ` Phillip Wood
2022-11-05 21:59 ` Ævar Arnfjörð Bjarmason
2022-11-05 17:26 ` René Scharfe
2022-11-05 22:33 ` Ævar Arnfjörð Bjarmason
2022-11-06 8:25 ` René Scharfe
2022-11-06 13:28 ` Ævar Arnfjörð Bjarmason
2022-11-12 10:42 ` René Scharfe
2022-11-12 16:34 ` Jeff King
2022-11-12 16:55 ` Ævar Arnfjörð Bjarmason
2022-11-13 17:31 ` René Scharfe
2022-11-04 13:22 ` [PATCH 10/13] bisect--helper: remove dead --bisect-{next-check,autostart} code Ævar Arnfjörð Bjarmason
2022-11-04 13:22 ` [PATCH 11/13] bisect--helper: convert to OPT_SUBCOMMAND_CB() Ævar Arnfjörð Bjarmason
2022-11-04 13:22 ` [PATCH 12/13] bisect--helper: make `state` optional Ævar Arnfjörð Bjarmason
2022-11-04 13:22 ` [PATCH 13/13] Turn `git bisect` into a full built-in Ævar Arnfjörð Bjarmason
2022-11-05 0:13 ` [PATCH 00/13] bisect: v2.30.0 "run" regressions + make it built-in Taylor Blau
2022-11-10 12:50 ` Johannes Schindelin
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