82b83da8d3
We emit an escape sequence for resetting color and attribute for %C(auto) to make sure automatic coloring is displayed as intended. Stop doing that if the output strbuf is empty, i.e. when %C(auto) appears at the start of the format string, because then there is no need for a reset and we save a few bytes in the output. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
487 lines
12 KiB
Bash
Executable File
487 lines
12 KiB
Bash
Executable File
#!/bin/sh
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# Copyright (c) 2009 Jens Lehmann
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# Copyright (c) 2011 Alexey Shumkin (+ non-UTF-8 commit encoding tests)
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test_description='git rev-list --pretty=format test'
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. ./test-lib.sh
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. "$TEST_DIRECTORY"/lib-terminal.sh
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test_tick
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# Tested non-UTF-8 encoding
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test_encoding="ISO8859-1"
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# String "added" in German
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# (translated with Google Translate),
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# encoded in UTF-8, used as a commit log message below.
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added_utf8_part=$(printf "\303\274")
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added_utf8_part_iso88591=$(echo "$added_utf8_part" | iconv -f utf-8 -t $test_encoding)
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added=$(printf "added (hinzugef${added_utf8_part}gt) foo")
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added_iso88591=$(echo "$added" | iconv -f utf-8 -t $test_encoding)
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# same but "changed"
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changed_utf8_part=$(printf "\303\244")
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changed_utf8_part_iso88591=$(echo "$changed_utf8_part" | iconv -f utf-8 -t $test_encoding)
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changed=$(printf "changed (ge${changed_utf8_part}ndert) foo")
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changed_iso88591=$(echo "$changed" | iconv -f utf-8 -t $test_encoding)
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# Count of char to truncate
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# Number is chosen so, that non-ACSII characters
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# (see $added_utf8_part and $changed_utf8_part)
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# fall into truncated parts of appropriate words both from left and right
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truncate_count=20
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test_expect_success 'setup' '
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: >foo &&
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git add foo &&
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git config i18n.commitEncoding $test_encoding &&
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echo "$added_iso88591" | git commit -F - &&
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head1=$(git rev-parse --verify HEAD) &&
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head1_short=$(git rev-parse --verify --short $head1) &&
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tree1=$(git rev-parse --verify HEAD:) &&
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tree1_short=$(git rev-parse --verify --short $tree1) &&
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echo "$changed" > foo &&
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echo "$changed_iso88591" | git commit -a -F - &&
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head2=$(git rev-parse --verify HEAD) &&
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head2_short=$(git rev-parse --verify --short $head2) &&
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tree2=$(git rev-parse --verify HEAD:) &&
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tree2_short=$(git rev-parse --verify --short $tree2) &&
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git config --unset i18n.commitEncoding
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'
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# usage: test_format name format_string [failure] <expected_output
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test_format () {
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cat >expect.$1
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test_expect_${3:-success} "format $1" "
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git rev-list --pretty=format:'$2' master >output.$1 &&
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test_cmp expect.$1 output.$1
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"
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}
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# Feed to --format to provide predictable colored sequences.
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AUTO_COLOR='%C(auto,red)foo%C(auto,reset)'
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has_color () {
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printf '\033[31mfoo\033[m\n' >expect &&
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test_cmp expect "$1"
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}
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has_no_color () {
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echo foo >expect &&
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test_cmp expect "$1"
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}
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test_format percent %%h <<EOF
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commit $head2
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%h
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commit $head1
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%h
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EOF
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test_format hash %H%n%h <<EOF
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commit $head2
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$head2
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$head2_short
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commit $head1
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$head1
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$head1_short
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EOF
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test_format tree %T%n%t <<EOF
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commit $head2
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$tree2
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$tree2_short
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commit $head1
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$tree1
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$tree1_short
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EOF
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test_format parents %P%n%p <<EOF
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commit $head2
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$head1
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$head1_short
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commit $head1
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EOF
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# we don't test relative here
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test_format author %an%n%ae%n%ad%n%aD%n%at <<EOF
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commit $head2
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A U Thor
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author@example.com
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Thu Apr 7 15:13:13 2005 -0700
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Thu, 7 Apr 2005 15:13:13 -0700
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1112911993
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commit $head1
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A U Thor
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author@example.com
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Thu Apr 7 15:13:13 2005 -0700
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Thu, 7 Apr 2005 15:13:13 -0700
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1112911993
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EOF
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test_format committer %cn%n%ce%n%cd%n%cD%n%ct <<EOF
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commit $head2
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C O Mitter
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committer@example.com
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Thu Apr 7 15:13:13 2005 -0700
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Thu, 7 Apr 2005 15:13:13 -0700
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1112911993
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commit $head1
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C O Mitter
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committer@example.com
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Thu Apr 7 15:13:13 2005 -0700
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Thu, 7 Apr 2005 15:13:13 -0700
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1112911993
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EOF
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test_format encoding %e <<EOF
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commit $head2
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$test_encoding
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commit $head1
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$test_encoding
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EOF
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test_format subject %s <<EOF
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commit $head2
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$changed
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commit $head1
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$added
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EOF
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test_format subject-truncated "%<($truncate_count,trunc)%s" <<EOF
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commit $head2
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changed (ge${changed_utf8_part}ndert)..
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commit $head1
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added (hinzugef${added_utf8_part}gt..
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EOF
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test_format body %b <<EOF
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commit $head2
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commit $head1
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EOF
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test_format raw-body %B <<EOF
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commit $head2
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$changed
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commit $head1
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$added
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EOF
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test_format colors %Credfoo%Cgreenbar%Cbluebaz%Cresetxyzzy <<EOF
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commit $head2
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[31mfoo[32mbar[34mbaz[mxyzzy
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commit $head1
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[31mfoo[32mbar[34mbaz[mxyzzy
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EOF
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test_format advanced-colors '%C(red yellow bold)foo%C(reset)' <<EOF
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commit $head2
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[1;31;43mfoo[m
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commit $head1
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[1;31;43mfoo[m
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EOF
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test_expect_success '%C(auto,...) does not enable color by default' '
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git log --format=$AUTO_COLOR -1 >actual &&
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has_no_color actual
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'
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test_expect_success '%C(auto,...) enables colors for color.diff' '
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git -c color.diff=always log --format=$AUTO_COLOR -1 >actual &&
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has_color actual
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'
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test_expect_success '%C(auto,...) enables colors for color.ui' '
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git -c color.ui=always log --format=$AUTO_COLOR -1 >actual &&
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has_color actual
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'
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test_expect_success '%C(auto,...) respects --color' '
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git log --format=$AUTO_COLOR -1 --color >actual &&
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has_color actual
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'
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test_expect_success '%C(auto,...) respects --no-color' '
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git -c color.ui=always log --format=$AUTO_COLOR -1 --no-color >actual &&
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has_no_color actual
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'
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test_expect_success TTY '%C(auto,...) respects --color=auto (stdout is tty)' '
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test_terminal env TERM=vt100 \
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git log --format=$AUTO_COLOR -1 --color=auto >actual &&
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has_color actual
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'
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test_expect_success '%C(auto,...) respects --color=auto (stdout not tty)' '
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(
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TERM=vt100 && export TERM &&
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git log --format=$AUTO_COLOR -1 --color=auto >actual &&
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has_no_color actual
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)
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'
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test_expect_success '%C(auto) respects --color' '
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git log --color --format="%C(auto)%H" -1 >actual &&
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printf "\\033[33m%s\\033[m\\n" $(git rev-parse HEAD) >expect &&
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test_cmp expect actual
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'
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test_expect_success '%C(auto) respects --no-color' '
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git log --no-color --format="%C(auto)%H" -1 >actual &&
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git rev-parse HEAD >expect &&
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test_cmp expect actual
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'
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iconv -f utf-8 -t $test_encoding > commit-msg <<EOF
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Test printing of complex bodies
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This commit message is much longer than the others,
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and it will be encoded in $test_encoding. We should therefore
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include an ISO8859 character: ¡bueno!
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EOF
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test_expect_success 'setup complex body' '
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git config i18n.commitencoding $test_encoding &&
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echo change2 >foo && git commit -a -F commit-msg &&
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head3=$(git rev-parse --verify HEAD) &&
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head3_short=$(git rev-parse --short $head3)
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'
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test_format complex-encoding %e <<EOF
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commit $head3
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$test_encoding
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commit $head2
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$test_encoding
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commit $head1
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$test_encoding
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EOF
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test_format complex-subject %s <<EOF
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commit $head3
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Test printing of complex bodies
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commit $head2
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$changed_iso88591
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commit $head1
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$added_iso88591
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EOF
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test_format complex-subject-trunc "%<($truncate_count,trunc)%s" <<EOF
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commit $head3
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Test printing of c..
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commit $head2
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changed (ge${changed_utf8_part_iso88591}ndert)..
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commit $head1
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added (hinzugef${added_utf8_part_iso88591}gt..
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EOF
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test_format complex-subject-mtrunc "%<($truncate_count,mtrunc)%s" <<EOF
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commit $head3
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Test prin..ex bodies
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commit $head2
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changed (..dert) foo
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commit $head1
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added (hi..f${added_utf8_part_iso88591}gt) foo
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EOF
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test_format complex-subject-ltrunc "%<($truncate_count,ltrunc)%s" <<EOF
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commit $head3
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.. of complex bodies
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commit $head2
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..ged (ge${changed_utf8_part_iso88591}ndert) foo
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commit $head1
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.. (hinzugef${added_utf8_part_iso88591}gt) foo
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EOF
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test_expect_success 'prepare expected messages (for test %b)' '
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cat <<-EOF >expected.utf-8 &&
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commit $head3
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This commit message is much longer than the others,
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and it will be encoded in $test_encoding. We should therefore
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include an ISO8859 character: ¡bueno!
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commit $head2
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commit $head1
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EOF
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iconv -f utf-8 -t $test_encoding expected.utf-8 >expected.ISO8859-1
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'
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test_format complex-body %b <expected.ISO8859-1
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# Git uses i18n.commitEncoding if no i18n.logOutputEncoding set
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# so unset i18n.commitEncoding to test encoding conversion
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git config --unset i18n.commitEncoding
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test_format complex-subject-commitencoding-unset %s <<EOF
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commit $head3
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Test printing of complex bodies
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commit $head2
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$changed
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commit $head1
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$added
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EOF
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test_format complex-subject-commitencoding-unset-trunc "%<($truncate_count,trunc)%s" <<EOF
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commit $head3
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Test printing of c..
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commit $head2
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changed (ge${changed_utf8_part}ndert)..
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commit $head1
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added (hinzugef${added_utf8_part}gt..
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EOF
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test_format complex-subject-commitencoding-unset-mtrunc "%<($truncate_count,mtrunc)%s" <<EOF
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commit $head3
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Test prin..ex bodies
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commit $head2
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changed (..dert) foo
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commit $head1
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added (hi..f${added_utf8_part}gt) foo
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EOF
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test_format complex-subject-commitencoding-unset-ltrunc "%<($truncate_count,ltrunc)%s" <<EOF
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commit $head3
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.. of complex bodies
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commit $head2
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..ged (ge${changed_utf8_part}ndert) foo
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commit $head1
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.. (hinzugef${added_utf8_part}gt) foo
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EOF
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test_format complex-body-commitencoding-unset %b <expected.utf-8
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test_expect_success '%x00 shows NUL' '
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echo >expect commit $head3 &&
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echo >>expect fooQbar &&
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git rev-list -1 --format=foo%x00bar HEAD >actual.nul &&
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nul_to_q <actual.nul >actual &&
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test_cmp expect actual
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'
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test_expect_success '%ad respects --date=' '
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echo 2005-04-07 >expect.ad-short &&
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git log -1 --date=short --pretty=tformat:%ad >output.ad-short master &&
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test_cmp expect.ad-short output.ad-short
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'
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test_expect_success 'empty email' '
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test_tick &&
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C=$(GIT_AUTHOR_EMAIL= git commit-tree HEAD^{tree} </dev/null) &&
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A=$(git show --pretty=format:%an,%ae,%ad%n -s $C) &&
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verbose test "$A" = "A U Thor,,Thu Apr 7 15:14:13 2005 -0700"
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'
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test_expect_success 'del LF before empty (1)' '
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git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD^^ >actual &&
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test_line_count = 2 actual
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'
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test_expect_success 'del LF before empty (2)' '
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git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD >actual &&
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test_line_count = 6 actual &&
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grep "^$" actual
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'
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test_expect_success 'add LF before non-empty (1)' '
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git show -s --pretty=format:"%s%+b%nThanks%n" HEAD^^ >actual &&
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test_line_count = 2 actual
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'
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test_expect_success 'add LF before non-empty (2)' '
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git show -s --pretty=format:"%s%+b%nThanks%n" HEAD >actual &&
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test_line_count = 6 actual &&
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grep "^$" actual
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'
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test_expect_success 'add SP before non-empty (1)' '
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git show -s --pretty=format:"%s% bThanks" HEAD^^ >actual &&
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test $(wc -w <actual) = 3
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'
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test_expect_success 'add SP before non-empty (2)' '
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git show -s --pretty=format:"%s% sThanks" HEAD^^ >actual &&
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test $(wc -w <actual) = 6
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'
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test_expect_success '--abbrev' '
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echo SHORT SHORT SHORT >expect2 &&
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echo LONG LONG LONG >expect3 &&
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git log -1 --format="%h %h %h" HEAD >actual1 &&
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git log -1 --abbrev=5 --format="%h %h %h" HEAD >actual2 &&
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git log -1 --abbrev=5 --format="%H %H %H" HEAD >actual3 &&
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sed -e "s/$_x40/LONG/g" -e "s/$_x05/SHORT/g" <actual2 >fuzzy2 &&
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sed -e "s/$_x40/LONG/g" -e "s/$_x05/SHORT/g" <actual3 >fuzzy3 &&
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test_cmp expect2 fuzzy2 &&
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test_cmp expect3 fuzzy3 &&
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! test_cmp actual1 actual2
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'
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test_expect_success '%H is not affected by --abbrev-commit' '
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git log -1 --format=%H --abbrev-commit --abbrev=20 HEAD >actual &&
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len=$(wc -c <actual) &&
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test $len = 41
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'
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test_expect_success '%h is not affected by --abbrev-commit' '
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git log -1 --format=%h --abbrev-commit --abbrev=20 HEAD >actual &&
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len=$(wc -c <actual) &&
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test $len = 21
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'
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test_expect_success '"%h %gD: %gs" is same as git-reflog' '
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git reflog >expect &&
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git log -g --format="%h %gD: %gs" >actual &&
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test_cmp expect actual
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'
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test_expect_success '"%h %gD: %gs" is same as git-reflog (with date)' '
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git reflog --date=raw >expect &&
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git log -g --format="%h %gD: %gs" --date=raw >actual &&
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test_cmp expect actual
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'
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test_expect_success '"%h %gD: %gs" is same as git-reflog (with --abbrev)' '
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git reflog --abbrev=13 --date=raw >expect &&
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git log -g --abbrev=13 --format="%h %gD: %gs" --date=raw >actual &&
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test_cmp expect actual
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'
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test_expect_success '%gd shortens ref name' '
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echo "master@{0}" >expect.gd-short &&
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git log -g -1 --format=%gd refs/heads/master >actual.gd-short &&
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test_cmp expect.gd-short actual.gd-short
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'
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test_expect_success 'reflog identity' '
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echo "C O Mitter:committer@example.com" >expect &&
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git log -g -1 --format="%gn:%ge" >actual &&
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test_cmp expect actual
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'
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test_expect_success 'oneline with empty message' '
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git commit -m "dummy" --allow-empty &&
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git commit -m "dummy" --allow-empty &&
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git filter-branch --msg-filter "sed -e s/dummy//" HEAD^^.. &&
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git rev-list --oneline HEAD >test.txt &&
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test_line_count = 5 test.txt &&
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git rev-list --oneline --graph HEAD >testg.txt &&
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test_line_count = 5 testg.txt
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'
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test_expect_success 'single-character name is parsed correctly' '
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git commit --author="a <a@example.com>" --allow-empty -m foo &&
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echo "a <a@example.com>" >expect &&
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git log -1 --format="%an <%ae>" >actual &&
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test_cmp expect actual
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'
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test_expect_success 'unused %G placeholders are passed through' '
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echo "%GX %G" >expect &&
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git log -1 --format="%GX %G" >actual &&
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test_cmp expect actual
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'
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test_done
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