[PATCH v4 02/19] grep: add tests for grep pattern types being passed to submodules
- From
Ævar Arnfjörð Bjarmason <avarab@gmail.com>
- Date
- Apr 25, 2017, 21:05 UTC
- Message-ID
- <20170425210548.24612-3-avarab@gmail.com>
- In-Reply-To
- <20170425210548.24612-1-avarab@gmail.com>
Add testing for grep pattern types being correctly passed to submodules. The pattern "(.|.)[\d]" matches differently under fixed (not at all), and then matches different lines under basic/extended & perl regular expressions, so this change asserts that the pattern type is passed along correctly.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> --- t/t7814-grep-recurse-submodules.sh | 49 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+)
diff --git a/t/t7814-grep-recurse-submodules.sh b/t/t7814-grep-recurse-submodules.sh index 3c580b38ba..e1822feaf1 100755 --- a/t/t7814-grep-recurse-submodules.sh +++ b/t/t7814-grep-recurse-submodules.sh @@ -313,4 +313,53 @@ test_incompatible_with_recurse_submodules () test_incompatible_with_recurse_submodules --untracked test_incompatible_with_recurse_submodules --no-index +test_expect_success 'grep --recurse-submodules should pass the pattern type along' ' + # Fixed + test_must_fail git grep -F --recurse-submodules -e "(.|.)[\d]" && + test_must_fail git -c grep.patternType=fixed grep --recurse-submodules -e "(.|.)[\d]" && + + # Basic + git grep -G --recurse-submodules -e "(.|.)[\d]" >actual && + cat >expect <<-\EOF && + a:(1|2)d(3|4) + submodule/a:(1|2)d(3|4) + submodule/sub/a:(1|2)d(3|4) + EOF + test_cmp expect actual && + git -c grep.patternType=basic grep --recurse-submodules -e "(.|.)[\d]" >actual && + test_cmp expect actual && + + # Extended + git grep -E --recurse-submodules -e "(.|.)[\d]" >actual && + cat >expect <<-\EOF && + .gitmodules:[submodule "submodule"] + .gitmodules: path = submodule + .gitmodules: url = ./submodule + a:(1|2)d(3|4) + submodule/.gitmodules:[submodule "sub"] + submodule/a:(1|2)d(3|4) + submodule/sub/a:(1|2)d(3|4) + EOF + test_cmp expect actual && + git -c grep.patternType=extended grep --recurse-submodules -e "(.|.)[\d]" >actual && + test_cmp expect actual && + git -c grep.extendedRegexp=true grep --recurse-submodules -e "(.|.)[\d]" >actual && + test_cmp expect actual && + + # Perl + if test_have_prereq LIBPCRE + then + git grep -P --recurse-submodules -e "(.|.)[\d]" >actual && + cat >expect <<-\EOF && + a:(1|2)d(3|4) + b/b:(3|4) + submodule/a:(1|2)d(3|4) + submodule/sub/a:(1|2)d(3|4) + EOF + test_cmp expect actual && + git -c grep.patternType=perl grep --recurse-submodules -e "(.|.)[\d]" >actual && + test_cmp expect actual + fi +' + test_done
-- 2.11.0