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grep: change non-ASCII -i test to stop using --debug 

Change a non-ASCII case-insensitive test case to stop using --debug,
and instead simply test for the expected results.

The test coverage remains the same with this change, but the test
won't break due to internal refactoring.

This test was added in commit 793dc676e0 ("grep/icase: avoid kwsset
when -F is specified", 2016-06-25). It was asserting that the regex
must be compiled with compile_fixed_regexp(), instead test for the
expected results, allowing the underlying implementation to change.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ævar Arnfjörð Bjarmason 2017-05-20 21:42:11 +00:00 committed by Junio C Hamano
parent 4aeb720d3f
commit e01b4dab01
1 changed files with 5 additions and 20 deletions
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25
t/t7812-grep-icase-non-ascii.sh
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@ -36,29 +36,14 @@ test_expect_success GETTEXT_LOCALE,PCRE 'grep pcre utf-8 string with "+"' '
'
test_expect_success REGEX_LOCALE 'grep literal string, with -F' '
git grep --debug -i -F "TILRAUN: Halló Heimur!" 2>&1 >/dev/null |
grep fixed >debug1 &&
test_write_lines "fixed TILRAUN: Halló Heimur!" >expect1 &&
test_cmp expect1 debug1 &&
git grep --debug -i -F "TILRAUN: HALLÓ HEIMUR!" 2>&1 >/dev/null |
grep fixed >debug2 &&
test_write_lines "fixed TILRAUN: HALLÓ HEIMUR!" >expect2 &&
test_cmp expect2 debug2
git grep -i -F "TILRAUN: Halló Heimur!" &&
git grep -i -F "TILRAUN: HALLÓ HEIMUR!"
'
test_expect_success REGEX_LOCALE 'grep string with regex, with -F' '
test_write_lines "^*TILR^AUN:.* \\Halló \$He[]imur!\$" >file &&
git grep --debug -i -F "^*TILR^AUN:.* \\Halló \$He[]imur!\$" 2>&1 >/dev/null |
grep fixed >debug1 &&
test_write_lines "fixed \\^*TILR^AUN:\\.\\* \\\\Halló \$He\\[]imur!\\\$" >expect1 &&
test_cmp expect1 debug1 &&
git grep --debug -i -F "^*TILR^AUN:.* \\HALLÓ \$HE[]IMUR!\$" 2>&1 >/dev/null |
grep fixed >debug2 &&
test_write_lines "fixed \\^*TILR^AUN:\\.\\* \\\\HALLÓ \$HE\\[]IMUR!\\\$" >expect2 &&
test_cmp expect2 debug2
test_write_lines "TILRAUN: Halló Heimur [abc]!" >file3 &&
git add file3 &&
git grep -i -F "TILRAUN: Halló Heimur [abc]!" file3
'
test_expect_success REGEX_LOCALE 'pickaxe -i on non-ascii' '