From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>,
"Lucas De Marchi" <lucas.demarchi@intel.com>,
"Stefan Beller" <sbeller@google.com>,
"Eric Sunshine" <sunshine@sunshineco.com>,
"Johannes Schindelin" <johannes.schindelin@gmx.de>,
"Stephen & Linda Smith" <ischis2@cox.net>,
"Martin Ågren" <martin.agren@gmail.com>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH v5 2/3] range-diff: fix regression in passing along diff options
Date: Tue, 13 Nov 2018 18:55:57 +0000 [thread overview]
Message-ID: <20181113185558.23438-3-avarab@gmail.com> (raw)
In-Reply-To: <xmqqftw73r9a.fsf@gitster-ct.c.googlers.com>
In 73a834e9e2 ("range-diff: relieve callers of low-level configuration
burden", 2018-07-22) we broke passing down options like --no-patch,
--stat etc.
Fix that regression, and add a test asserting the pre-73a834e9e2
behavior for some of these diff options.
As noted in a change leading up to this ("range-diff doc: add a
section about output stability", 2018-11-07) the output is not meant
to be stable. So this regression test will likely need to be tweaked
once we get a "proper" --stat option.
See
https://public-inbox.org/git/nycvar.QRO.7.76.6.1811071202480.39@tvgsbejvaqbjf.bet/
for a further explanation of the regression. The fix here is not the
same as in Johannes's on-list patch, for reasons that'll be explained
in a follow-up commit.
The quoting of "EOF" here mirrors that of an earlier test. Perhaps
that should be fixed, but let's leave that up to a later cleanup
change.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
range-diff.c | 2 +-
t/t3206-range-diff.sh | 53 +++++++++++++++++++++++++++++++++++++++++++
2 files changed, 54 insertions(+), 1 deletion(-)
diff --git a/range-diff.c b/range-diff.c
index 3958720f00..ec937008d0 100644
--- a/range-diff.c
+++ b/range-diff.c
@@ -461,7 +461,7 @@ int show_range_diff(const char *range1, const char *range2,
struct strbuf indent = STRBUF_INIT;
memcpy(&opts, diffopt, sizeof(opts));
- opts.output_format = DIFF_FORMAT_PATCH;
+ opts.output_format |= DIFF_FORMAT_PATCH;
opts.flags.suppress_diff_headers = 1;
opts.flags.dual_color_diffed_diffs = dual_color;
opts.output_prefix = output_prefix_cb;
diff --git a/t/t3206-range-diff.sh b/t/t3206-range-diff.sh
index 6aae364171..ab44e085d5 100755
--- a/t/t3206-range-diff.sh
+++ b/t/t3206-range-diff.sh
@@ -122,6 +122,59 @@ test_expect_success 'changed commit' '
test_cmp expected actual
'
+test_expect_success 'changed commit with --no-patch diff option' '
+ git range-diff --no-color --no-patch topic...changed >actual &&
+ cat >expected <<-EOF &&
+ 1: 4de457d = 1: a4b3333 s/5/A/
+ 2: fccce22 = 2: f51d370 s/4/A/
+ 3: 147e64e ! 3: 0559556 s/11/B/
+ 4: a63e992 ! 4: d966c5c s/12/B/
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'changed commit with --stat diff option' '
+ four_spaces=" " &&
+ git range-diff --no-color --stat topic...changed >actual &&
+ cat >expected <<-EOF &&
+ 1: 4de457d = 1: a4b3333 s/5/A/
+ a => b | 0
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+ $four_spaces
+ 2: fccce22 = 2: f51d370 s/4/A/
+ a => b | 0
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+ $four_spaces
+ 3: 147e64e ! 3: 0559556 s/11/B/
+ a => b | 0
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+ $four_spaces
+ @@ -10,7 +10,7 @@
+ 9
+ 10
+ -11
+ -+B
+ ++BB
+ 12
+ 13
+ 14
+ 4: a63e992 ! 4: d966c5c s/12/B/
+ a => b | 0
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+ $four_spaces
+ @@ -8,7 +8,7 @@
+ @@
+ 9
+ 10
+ - B
+ + BB
+ -12
+ +B
+ 13
+ EOF
+ test_cmp expected actual
+'
+
test_expect_success 'changed commit with sm config' '
git range-diff --no-color --submodule=log topic...changed >actual &&
cat >expected <<-EOF &&
--
2.19.1.1182.g4ecb1133ce
next prev parent reply other threads:[~2018-11-13 18:56 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-05 20:06 [PATCH] range-diff: add a --no-patch option to show a summary Ævar Arnfjörð Bjarmason
2018-11-05 20:26 ` Eric Sunshine
2018-11-05 21:00 ` Ævar Arnfjörð Bjarmason
2018-11-06 10:43 ` Johannes Schindelin
2018-11-06 16:01 ` Ævar Arnfjörð Bjarmason
2018-11-07 10:34 ` Johannes Schindelin
2018-11-07 10:43 ` Johannes Schindelin
2018-11-07 10:55 ` Johannes Schindelin
2018-11-07 11:08 ` Johannes Schindelin
2018-11-07 12:22 ` [PATCH v3 0/2] range-diff: doc + regression fix Ævar Arnfjörð Bjarmason
2018-11-07 12:22 ` [PATCH v3 1/2] range-diff doc: add a section about output stability Ævar Arnfjörð Bjarmason
2018-11-07 13:10 ` Stephen & Linda Smith
2018-11-07 22:52 ` Junio C Hamano
2018-11-07 19:06 ` Martin Ågren
2018-11-07 12:22 ` [PATCH v3 2/2] range-diff: fix regression in passing along diff options Ævar Arnfjörð Bjarmason
2018-11-08 17:08 ` Eric Sunshine
2018-11-08 22:34 ` Ævar Arnfjörð Bjarmason
2018-11-09 6:46 ` Eric Sunshine
2018-11-09 7:36 ` Ævar Arnfjörð Bjarmason
2018-11-09 10:18 ` [PATCH v4 0/3] range-diff fixes Ævar Arnfjörð Bjarmason
2018-11-09 16:32 ` Johannes Schindelin
2018-11-09 10:18 ` [PATCH v4 1/3] range-diff doc: add a section about output stability Ævar Arnfjörð Bjarmason
2018-11-09 10:18 ` [PATCH v4 2/3] range-diff: fix regression in passing along diff options Ævar Arnfjörð Bjarmason
2018-11-09 10:18 ` [PATCH v4 3/3] range-diff: make diff option behavior (e.g. --stat) consistent Ævar Arnfjörð Bjarmason
2018-11-09 13:25 ` Stephen & Linda Smith
2018-11-11 8:43 ` Eric Sunshine
2018-11-12 3:17 ` Junio C Hamano
2018-11-12 3:32 ` Junio C Hamano
2018-11-13 18:55 ` [PATCH v5 0/3] range-diff fixes Ævar Arnfjörð Bjarmason
2018-11-14 15:36 ` Johannes Schindelin
2018-11-13 18:55 ` [PATCH v5 1/3] range-diff doc: add a section about output stability Ævar Arnfjörð Bjarmason
2018-11-13 18:55 ` Ævar Arnfjörð Bjarmason [this message]
2018-11-13 18:55 ` [PATCH v5 3/3] range-diff: make diff option behavior (e.g. --stat) consistent Ævar Arnfjörð Bjarmason
2018-11-06 4:16 ` [PATCH] range-diff: add a --no-patch option to show a summary Junio C Hamano
2018-11-06 5:15 ` Eric Sunshine
2018-11-06 5:57 ` Junio C Hamano
2018-11-06 8:36 ` Ævar Arnfjörð Bjarmason
2018-11-06 16:24 ` [PATCH v2] " Ævar Arnfjörð Bjarmason
2018-11-07 0:57 ` Junio C Hamano
2018-11-07 11:11 ` Johannes Schindelin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: http://vger.kernel.org/majordomo-info.html
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20181113185558.23438-3-avarab@gmail.com \
--to=avarab@gmail.com \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
--cc=ischis2@cox.net \
--cc=johannes.schindelin@gmx.de \
--cc=lucas.demarchi@intel.com \
--cc=martin.agren@gmail.com \
--cc=sbeller@google.com \
--cc=sunshine@sunshineco.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://80x24.org/mirrors/git.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).