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format-patch: pass notes configuration to range-diff

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Since format-patch accepts `--[no-]notes`, one would expect the
range-diff generated to also respect the setting. Unfortunately, the
range-diff we currently generate only uses the default option (which
always outputs default notes, even when notes are not being used
elsewhere).

Pass the notes configuration to range-diff so that it can honor it.

Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Denton Liu 2019-11-20 13:18:47 -08:00 committed by Junio C Hamano
parent bd36191886
commit 5b583e6a09
2 changed files with 123 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
builtin/log.c
View File

@ -1111,6 +1111,25 @@ do_pp:
strbuf_release(&subject_sb);
}
static int get_notes_refs(struct string_list_item *item, void *arg)
{
argv_array_pushf(arg, "--notes=%s", item->string);
return 0;
}
static void get_notes_args(struct argv_array *arg, struct rev_info *rev)
{
if (!rev->show_notes) {
argv_array_push(arg, "--no-notes");
} else if (rev->notes_opt.use_default_notes > 0 ||
(rev->notes_opt.use_default_notes == -1 &&
!rev->notes_opt.extra_notes_refs.nr)) {
argv_array_push(arg, "--notes");
} else {
for_each_string_list(&rev->notes_opt.extra_notes_refs, get_notes_refs, arg);
}
}
static void make_cover_letter(struct rev_info *rev, int use_stdout,
struct commit *origin,
int nr, struct commit **list,
@ -1183,13 +1202,16 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
* can be added later if deemed desirable.
*/
struct diff_options opts;
struct argv_array other_arg = ARGV_ARRAY_INIT;
diff_setup(&opts);
opts.file = rev->diffopt.file;
opts.use_color = rev->diffopt.use_color;
diff_setup_done(&opts);
fprintf_ln(rev->diffopt.file, "%s", rev->rdiff_title);
get_notes_args(&other_arg, rev);
show_range_diff(rev->rdiff1, rev->rdiff2,
rev->creation_factor, 1, &opts, NULL);
rev->creation_factor, 1, &opts, &other_arg);
argv_array_clear(&other_arg);
}
}

101
t/t3206-range-diff.sh
View File

@ -576,7 +576,7 @@ test_expect_success 'range-diff with multiple --notes' '
test_cmp expect actual
'
test_expect_success 'format-patch --range-diff compares notes by default' '
test_expect_success 'format-patch --range-diff does not compare notes by default' '
git notes add -m "topic note" topic &&
git notes add -m "unmodified note" unmodified &&
test_when_finished git notes remove topic unmodified &&
@ -588,6 +588,69 @@ test_expect_success 'format-patch --range-diff compares notes by default' '
grep "= 1: .* s/5/A" 0000-* &&
grep "= 2: .* s/4/A" 0000-* &&
grep "= 3: .* s/11/B" 0000-* &&
grep "= 4: .* s/12/B" 0000-* &&
! grep "Notes" 0000-* &&
! grep "note" 0000-*
'
test_expect_success 'format-patch --range-diff with --no-notes' '
git notes add -m "topic note" topic &&
git notes add -m "unmodified note" unmodified &&
test_when_finished git notes remove topic unmodified &&
git format-patch --no-notes --cover-letter --range-diff=$prev \
master..unmodified >actual &&
test_when_finished "rm 000?-*" &&
test_line_count = 5 actual &&
test_i18ngrep "^Range-diff:$" 0000-* &&
grep "= 1: .* s/5/A" 0000-* &&
grep "= 2: .* s/4/A" 0000-* &&
grep "= 3: .* s/11/B" 0000-* &&
grep "= 4: .* s/12/B" 0000-* &&
! grep "Notes" 0000-* &&
! grep "note" 0000-*
'
test_expect_success 'format-patch --range-diff with --notes' '
git notes add -m "topic note" topic &&
git notes add -m "unmodified note" unmodified &&
test_when_finished git notes remove topic unmodified &&
git format-patch --notes --cover-letter --range-diff=$prev \
master..unmodified >actual &&
test_when_finished "rm 000?-*" &&
test_line_count = 5 actual &&
test_i18ngrep "^Range-diff:$" 0000-* &&
grep "= 1: .* s/5/A" 0000-* &&
grep "= 2: .* s/4/A" 0000-* &&
grep "= 3: .* s/11/B" 0000-* &&
grep "! 4: .* s/12/B" 0000-* &&
sed s/Z/\ /g >expect <<-EOF &&
@@ Commit message
Z
Z
Z ## Notes ##
- topic note
+ unmodified note
Z
Z ## file ##
Z@@ file: A
EOF
sed "/@@ Commit message/,/@@ file: A/!d" 0000-* >actual &&
test_cmp expect actual
'
test_expect_success 'format-patch --range-diff with --notes' '
git notes add -m "topic note" topic &&
git notes add -m "unmodified note" unmodified &&
test_when_finished git notes remove topic unmodified &&
test_config format.notes true &&
git format-patch --cover-letter --range-diff=$prev \
master..unmodified >actual &&
test_when_finished "rm 000?-*" &&
test_line_count = 5 actual &&
test_i18ngrep "^Range-diff:$" 0000-* &&
grep "= 1: .* s/5/A" 0000-* &&
grep "= 2: .* s/4/A" 0000-* &&
grep "= 3: .* s/11/B" 0000-* &&
grep "! 4: .* s/12/B" 0000-* &&
sed s/Z/\ /g >expect <<-EOF &&
@@ Commit message
@ -604,4 +667,40 @@ test_expect_success 'format-patch --range-diff compares notes by default' '
test_cmp expect actual
'
test_expect_success 'format-patch --range-diff with multiple notes' '
git notes --ref=note1 add -m "topic note1" topic &&
git notes --ref=note1 add -m "unmodified note1" unmodified &&
test_when_finished git notes --ref=note1 remove topic unmodified &&
git notes --ref=note2 add -m "topic note2" topic &&
git notes --ref=note2 add -m "unmodified note2" unmodified &&
test_when_finished git notes --ref=note2 remove topic unmodified &&
git format-patch --notes=note1 --notes=note2 --cover-letter --range-diff=$prev \
master..unmodified >actual &&
test_when_finished "rm 000?-*" &&
test_line_count = 5 actual &&
test_i18ngrep "^Range-diff:$" 0000-* &&
grep "= 1: .* s/5/A" 0000-* &&
grep "= 2: .* s/4/A" 0000-* &&
grep "= 3: .* s/11/B" 0000-* &&
grep "! 4: .* s/12/B" 0000-* &&
sed s/Z/\ /g >expect <<-EOF &&
@@ Commit message
Z
Z
Z ## Notes (note1) ##
- topic note1
+ unmodified note1
Z
Z
Z ## Notes (note2) ##
- topic note2
+ unmodified note2
Z
Z ## file ##
Z@@ file: A
EOF
sed "/@@ Commit message/,/@@ file: A/!d" 0000-* >actual &&
test_cmp expect actual
'
test_done