git/t/t4210-log-i18n.sh
Ævar Arnfjörð Bjarmason d3c6751b18 tests: make use of the test_must_be_empty function
Change various tests that use an idiom of the form:

    >expect &&
    test_cmp expect actual

To instead use:

    test_must_be_empty actual

The test_must_be_empty() wrapper was introduced in ca8d148daf ("test:
test_must_be_empty helper", 2013-06-09). Many of these tests have been
added after that time. This was mostly found with, and manually pruned
from:

    git grep '^\s+>.*expect.* &&$' t

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-07-30 11:18:41 -07:00

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#!/bin/sh
test_description='test log with i18n features'
. ./test-lib.sh
# two forms of é
utf8_e=$(printf '\303\251')
latin1_e=$(printf '\351')
test_expect_success 'create commits in different encodings' '
test_tick &&
cat >msg <<-EOF &&
utf8
t${utf8_e}st
EOF
git add msg &&
git -c i18n.commitencoding=utf8 commit -F msg &&
cat >msg <<-EOF &&
latin1
t${latin1_e}st
EOF
git add msg &&
git -c i18n.commitencoding=ISO-8859-1 commit -F msg
'
test_expect_success 'log --grep searches in log output encoding (utf8)' '
cat >expect <<-\EOF &&
latin1
utf8
EOF
git log --encoding=utf8 --format=%s --grep=$utf8_e >actual &&
test_cmp expect actual
'
test_expect_success !MINGW 'log --grep searches in log output encoding (latin1)' '
cat >expect <<-\EOF &&
latin1
utf8
EOF
git log --encoding=ISO-8859-1 --format=%s --grep=$latin1_e >actual &&
test_cmp expect actual
'
test_expect_success !MINGW 'log --grep does not find non-reencoded values (utf8)' '
git log --encoding=utf8 --format=%s --grep=$latin1_e >actual &&
test_must_be_empty actual
'
test_expect_success 'log --grep does not find non-reencoded values (latin1)' '
git log --encoding=ISO-8859-1 --format=%s --grep=$utf8_e >actual &&
test_must_be_empty actual
'
test_done