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git/t/t4205-log-pretty-formats.sh
Nguyễn Thái Ngọc Duy 1640632b4f pretty: support %>> that steal trailing spaces
This is pretty useful in `%<(100)%s%Cred%>(20)% an' where %s does not
use up all 100 columns and %an needs more than 20 columns. By
replacing %>(20) with %>>(20), %an can steal spaces from %s.

%>> understands escape sequences, so %Cred does not stop it from
stealing spaces in %<(100).

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-04-18 16:28:29 -07:00

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#!/bin/sh
#
# Copyright (c) 2010, Will Palmer
#
test_description='Test pretty formats'
. ./test-lib.sh
test_expect_success 'set up basic repos' '
>foo &&
>bar &&
git add foo &&
test_tick &&
git commit -m initial &&
git add bar &&
test_tick &&
git commit -m "add bar"
'
test_expect_success 'alias builtin format' '
git log --pretty=oneline >expected &&
git config pretty.test-alias oneline &&
git log --pretty=test-alias >actual &&
test_cmp expected actual
'
test_expect_success 'alias masking builtin format' '
git log --pretty=oneline >expected &&
git config pretty.oneline "%H" &&
git log --pretty=oneline >actual &&
test_cmp expected actual
'
test_expect_success 'alias user-defined format' '
git log --pretty="format:%h" >expected &&
git config pretty.test-alias "format:%h" &&
git log --pretty=test-alias >actual &&
test_cmp expected actual
'
test_expect_success 'alias user-defined tformat' '
git log --pretty="tformat:%h" >expected &&
git config pretty.test-alias "tformat:%h" &&
git log --pretty=test-alias >actual &&
test_cmp expected actual
'
test_expect_success 'alias non-existent format' '
git config pretty.test-alias format-that-will-never-exist &&
test_must_fail git log --pretty=test-alias
'
test_expect_success 'alias of an alias' '
git log --pretty="tformat:%h" >expected &&
git config pretty.test-foo "tformat:%h" &&
git config pretty.test-bar test-foo &&
git log --pretty=test-bar >actual && test_cmp expected actual
'
test_expect_success 'alias masking an alias' '
git log --pretty=format:"Two %H" >expected &&
git config pretty.duplicate "format:One %H" &&
git config --add pretty.duplicate "format:Two %H" &&
git log --pretty=duplicate >actual &&
test_cmp expected actual
'
test_expect_success 'alias loop' '
git config pretty.test-foo test-bar &&
git config pretty.test-bar test-foo &&
test_must_fail git log --pretty=test-foo
'
test_expect_success 'NUL separation' '
printf "add bar\0initial" >expected &&
git log -z --pretty="format:%s" >actual &&
test_cmp expected actual
'
test_expect_success 'NUL termination' '
printf "add bar\0initial\0" >expected &&
git log -z --pretty="tformat:%s" >actual &&
test_cmp expected actual
'
test_expect_success 'NUL separation with --stat' '
stat0_part=$(git diff --stat HEAD^ HEAD) &&
stat1_part=$(git diff-tree --no-commit-id --stat --root HEAD^) &&
printf "add bar\n$stat0_part\n\0initial\n$stat1_part\n" >expected &&
git log -z --stat --pretty="format:%s" >actual &&
test_i18ncmp expected actual
'
test_expect_failure 'NUL termination with --stat' '
stat0_part=$(git diff --stat HEAD^ HEAD) &&
stat1_part=$(git diff-tree --no-commit-id --stat --root HEAD^) &&
printf "add bar\n$stat0_part\n\0initial\n$stat1_part\n\0" >expected &&
git log -z --stat --pretty="tformat:%s" >actual &&
test_i18ncmp expected actual
'
test_expect_success 'setup more commits' '
test_commit "message one" one one message-one &&
test_commit "message two" two two message-two
'
test_expect_success 'left alignment formatting' '
git log --pretty="format:%<(40)%s" >actual &&
# complete the incomplete line at the end
echo >>actual &&
qz_to_tab_space <<\EOF >expected &&
message two Z
message one Z
add bar Z
initial Z
EOF
test_cmp expected actual
'
test_expect_success 'left alignment formatting at the nth column' '
git log --pretty="format:%h %<|(40)%s" >actual &&
# complete the incomplete line at the end
echo >>actual &&
qz_to_tab_space <<\EOF >expected &&
fa33ab1 message two Z
7cd6c63 message one Z
1711bf9 add bar Z
af20c06 initial Z
EOF
test_cmp expected actual
'
test_expect_success 'left alignment formatting with no padding' '
git log --pretty="format:%<(1)%s" >actual &&
# complete the incomplete line at the end
echo >>actual &&
cat <<\EOF >expected &&
message two
message one
add bar
initial
EOF
test_cmp expected actual
'
test_expect_success 'left alignment formatting with trunc' '
git log --pretty="format:%<(10,trunc)%s" >actual &&
# complete the incomplete line at the end
echo >>actual &&
qz_to_tab_space <<\EOF >expected &&
message ..
message ..
add bar Z
initial Z
EOF
test_cmp expected actual
'
test_expect_success 'left alignment formatting with ltrunc' '
git log --pretty="format:%<(10,ltrunc)%s" >actual &&
# complete the incomplete line at the end
echo >>actual &&
qz_to_tab_space <<\EOF >expected &&
..sage two
..sage one
add bar Z
initial Z
EOF
test_cmp expected actual
'
test_expect_success 'left alignment formatting with mtrunc' '
git log --pretty="format:%<(10,mtrunc)%s" >actual &&
# complete the incomplete line at the end
echo >>actual &&
qz_to_tab_space <<\EOF >expected &&
mess.. two
mess.. one
add bar Z
initial Z
EOF
test_cmp expected actual
'
test_expect_success 'right alignment formatting' '
git log --pretty="format:%>(40)%s" >actual &&
# complete the incomplete line at the end
echo >>actual &&
qz_to_tab_space <<\EOF >expected &&
Z message two
Z message one
Z add bar
Z initial
EOF
test_cmp expected actual
'
test_expect_success 'right alignment formatting at the nth column' '
git log --pretty="format:%h %>|(40)%s" >actual &&
# complete the incomplete line at the end
echo >>actual &&
qz_to_tab_space <<\EOF >expected &&
fa33ab1 message two
7cd6c63 message one
1711bf9 add bar
af20c06 initial
EOF
test_cmp expected actual
'
test_expect_success 'right alignment formatting with no padding' '
git log --pretty="format:%>(1)%s" >actual &&
# complete the incomplete line at the end
echo >>actual &&
cat <<\EOF >expected &&
message two
message one
add bar
initial
EOF
test_cmp expected actual
'
test_expect_success 'center alignment formatting' '
git log --pretty="format:%><(40)%s" >actual &&
# complete the incomplete line at the end
echo >>actual &&
qz_to_tab_space <<\EOF >expected &&
Z message two Z
Z message one Z
Z add bar Z
Z initial Z
EOF
test_cmp expected actual
'
test_expect_success 'center alignment formatting at the nth column' '
git log --pretty="format:%h %><|(40)%s" >actual &&
# complete the incomplete line at the end
echo >>actual &&
qz_to_tab_space <<\EOF >expected &&
fa33ab1 message two Z
7cd6c63 message one Z
1711bf9 add bar Z
af20c06 initial Z
EOF
test_cmp expected actual
'
test_expect_success 'center alignment formatting with no padding' '
git log --pretty="format:%><(1)%s" >actual &&
# complete the incomplete line at the end
echo >>actual &&
cat <<\EOF >expected &&
message two
message one
add bar
initial
EOF
test_cmp expected actual
'
test_expect_success 'left/right alignment formatting with stealing' '
git commit --amend -m short --author "long long long <long@me.com>" &&
git log --pretty="format:%<(10,trunc)%s%>>(10,ltrunc)% an" >actual &&
# complete the incomplete line at the end
echo >>actual &&
cat <<\EOF >expected &&
short long long long
message .. A U Thor
add bar A U Thor
initial A U Thor
EOF
test_cmp expected actual
'
test_done