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git/t/t4201-shortlog.sh
SZEDER Gábor f0dc593a95 tests: use 'test_must_be_empty' instead of 'test ! -s'
Using 'test_must_be_empty' is preferable to 'test ! -s', because it
gives a helpful error message if the given file is unexpectedly no
empty, while the latter remains completely silent.  Furthermore, it
also catches cases when the given file unexpectedly does not exist at
all.

This patch was created by:

  sed -i -e 's/test ! -s/test_must_be_empty/' t[0-9]*.sh

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-21 11:48:31 -07:00

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#!/bin/sh
#
# Copyright (c) 2006 Johannes E. Schindelin
#
test_description='git shortlog
'
. ./test-lib.sh
test_expect_success 'setup' '
test_tick &&
echo 1 >a1 &&
git add a1 &&
tree=$(git write-tree) &&
commit=$(printf "%s\n" "Test" "" | git commit-tree "$tree") &&
git update-ref HEAD "$commit" &&
echo 2 >a1 &&
git commit --quiet -m "This is a very, very long first line for the commit message to see if it is wrapped correctly" a1 &&
# test if the wrapping is still valid
# when replacing all is by treble clefs.
echo 3 >a1 &&
git commit --quiet -m "$(
echo "This is a very, very long first line for the commit message to see if it is wrapped correctly" |
sed "s/i/1234/g" |
tr 1234 "\360\235\204\236")" a1 &&
# now fsck up the utf8
git config i18n.commitencoding non-utf-8 &&
echo 4 >a1 &&
git commit --quiet -m "$(
echo "This is a very, very long first line for the commit message to see if it is wrapped correctly" |
sed "s/i/1234/g" |
tr 1234 "\370\235\204\236")" a1 &&
echo 5 >a1 &&
git commit --quiet -m "a 12 34 56 78" a1 &&
echo 6 >a1 &&
git commit --quiet -m "Commit by someone else" \
--author="Someone else <not!me>" a1 &&
cat >expect.template <<-\EOF
A U Thor (5):
SUBJECT
SUBJECT
SUBJECT
SUBJECT
SUBJECT
Someone else (1):
SUBJECT
EOF
'
fuzz() {
file=$1 &&
sed "
s/$OID_REGEX/OBJECT_NAME/g
s/$_x35/OBJID/g
s/^ \{6\}[CTa].*/ SUBJECT/g
s/^ \{8\}[^ ].*/ CONTINUATION/g
" <"$file" >"$file.fuzzy" &&
sed "/CONTINUATION/ d" <"$file.fuzzy"
}
test_expect_success 'default output format' '
git shortlog HEAD >log &&
fuzz log >log.predictable &&
test_cmp expect.template log.predictable
'
test_expect_success 'pretty format' '
sed s/SUBJECT/OBJECT_NAME/ expect.template >expect &&
git shortlog --format="%H" HEAD >log &&
fuzz log >log.predictable &&
test_cmp expect log.predictable
'
test_expect_success '--abbrev' '
sed s/SUBJECT/OBJID/ expect.template >expect &&
git shortlog --format="%h" --abbrev=35 HEAD >log &&
fuzz log >log.predictable &&
test_cmp expect log.predictable
'
test_expect_success 'output from user-defined format is re-wrapped' '
sed "s/SUBJECT/two lines/" expect.template >expect &&
git shortlog --format="two%nlines" HEAD >log &&
fuzz log >log.predictable &&
test_cmp expect log.predictable
'
test_expect_success !MINGW 'shortlog wrapping' '
cat >expect <<\EOF &&
A U Thor (5):
Test
This is a very, very long first line for the commit message to see if
it is wrapped correctly
Th𝄞s 𝄞s a very, very long f𝄞rst l𝄞ne for the comm𝄞t message to see 𝄞f
𝄞t 𝄞s wrapped correctly
Th����s ����s a very, very long f����rst l����ne for the comm����t
message to see ����f ����t ����s wrapped correctly
a 12 34
56 78
Someone else (1):
Commit by someone else
EOF
git shortlog -w HEAD >out &&
test_cmp expect out
'
test_expect_success !MINGW 'shortlog from non-git directory' '
git log --no-expand-tabs HEAD >log &&
GIT_DIR=non-existing git shortlog -w <log >out &&
test_cmp expect out
'
test_expect_success !MINGW 'shortlog can read --format=raw output' '
git log --format=raw HEAD >log &&
GIT_DIR=non-existing git shortlog -w <log >out &&
test_cmp expect out
'
test_expect_success 'shortlog from non-git directory refuses extra arguments' '
test_must_fail env GIT_DIR=non-existing git shortlog foo 2>out &&
test_i18ngrep "too many arguments" out
'
test_expect_success 'shortlog should add newline when input line matches wraplen' '
cat >expect <<\EOF &&
A U Thor (2):
bbbbbbbbbbbbbbbbbb: bbbbbbbb bbb bbbb bbbbbbb bb bbbb bbb bbbbb bbbbbb
aaaaaaaaaaaaaaaaaaaaaa: aaaaaa aaaaaaaaaa aaaa aaaaaaaa aa aaaa aa aaa
EOF
git shortlog -w >out <<\EOF &&
commit 0000000000000000000000000000000000000001
Author: A U Thor <author@example.com>
Date: Thu Apr 7 15:14:13 2005 -0700
aaaaaaaaaaaaaaaaaaaaaa: aaaaaa aaaaaaaaaa aaaa aaaaaaaa aa aaaa aa aaa
commit 0000000000000000000000000000000000000002
Author: A U Thor <author@example.com>
Date: Thu Apr 7 15:14:13 2005 -0700
bbbbbbbbbbbbbbbbbb: bbbbbbbb bbb bbbb bbbbbbb bb bbbb bbb bbbbb bbbbbb
EOF
test_cmp expect out
'
iconvfromutf8toiso88591() {
printf "%s" "$*" | iconv -f UTF-8 -t ISO8859-1
}
DSCHO="Jöhännës \"Dschö\" Schindëlin"
DSCHOE="$DSCHO <Johannes.Schindelin@gmx.de>"
MSG1="set a1 to 2 and some non-ASCII chars: Äßø"
MSG2="set a1 to 3 and some non-ASCII chars: áæï"
cat > expect << EOF
$DSCHO (2):
$MSG1
$MSG2
EOF
test_expect_success !MINGW 'shortlog encoding' '
git reset --hard "$commit" &&
git config --unset i18n.commitencoding &&
echo 2 > a1 &&
git commit --quiet -m "$MSG1" --author="$DSCHOE" a1 &&
git config i18n.commitencoding "ISO8859-1" &&
echo 3 > a1 &&
git commit --quiet -m "$(iconvfromutf8toiso88591 "$MSG2")" \
--author="$(iconvfromutf8toiso88591 "$DSCHOE")" a1 &&
git config --unset i18n.commitencoding &&
git shortlog HEAD~2.. > out &&
test_cmp expect out'
test_expect_success 'shortlog with revision pseudo options' '
git shortlog --all &&
git shortlog --branches &&
git shortlog --exclude=refs/heads/m* --all
'
test_expect_success 'shortlog with --output=<file>' '
git shortlog --output=shortlog -1 master >output &&
test_must_be_empty output &&
test_line_count = 3 shortlog
'
test_expect_success 'shortlog --committer (internal)' '
git checkout --orphan side &&
git commit --allow-empty -m one &&
git commit --allow-empty -m two &&
GIT_COMMITTER_NAME="Sin Nombre" git commit --allow-empty -m three &&
cat >expect <<-\EOF &&
2 C O Mitter
1 Sin Nombre
EOF
git shortlog -nsc HEAD >actual &&
test_cmp expect actual
'
test_expect_success 'shortlog --committer (external)' '
git log --format=full | git shortlog -nsc >actual &&
test_cmp expect actual
'
test_done