[PATCH v7 03/10] grep tests: add missing "grep.patternType" config tests
- From
Ævar Arnfjörð Bjarmason <avarab@gmail.com>
- Date
- Dec 28, 2021, 01:07 UTC
- Message-ID
- <patch-v7-03.10-e1b4b5b77e0-20211228T004707Z-avarab@gmail.com>
- In-Reply-To
- <cover-v7-00.10-00000000000-20211228T004707Z-avarab@gmail.com>
Extend the grep tests to assert that setting "grep.patternType=extended" followed by "grep.patternType=default" will behave as if "--basic-regexp" was provided, and not as "--extended-regexp". In a subsequent commit we'll need to treat "grep.patternType=default" as a special-case, but let's make sure we ignore it if it's being set to "default" following an earlier non-"default" "grep.patternType" setting.
Let's also test what happens when we have a sequence of "extended" followed by "default" and "fixed". In that case the "fixed" should prevail, as well as tests to check that a "grep.extendedRegexp=true" followed by a "grep.extendedRegexp=false" behaves as though "grep.extendedRegexp" wasn't provided.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> --- t/t7810-grep.sh | 68 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 68 insertions(+)
diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh index 6b6423a07c3..dce653d749d 100755 --- a/t/t7810-grep.sh +++ b/t/t7810-grep.sh @@ -451,6 +451,65 @@ do test_cmp expected actual ' + test_expect_success "grep $L with grep.extendedRegexp is last-one-wins" ' + echo "${HC}ab:a+bc" >expected && + git \ + -c grep.extendedRegexp=true \ + -c grep.patternType=basic \ + -c grep.extendedRegexp=false \ + grep "a+b*c" $H ab >actual && + test_cmp expected actual + ' + + test_expect_success "grep $L with grep.extendedRegexp is last-one-wins & defers to grep.patternType" ' + echo "${HC}ab:abc" >expected && + git \ + -c grep.extendedRegexp=true \ + -c grep.patternType=extended \ + -c grep.extendedRegexp=false \ + grep "a+b*c" $H ab >actual && + test_cmp expected actual + ' + + test_expect_success "grep $L with grep.extendedRegexp and grep.patternType are both last-one-wins independently (BRE)" ' + echo "${HC}ab:abc" >expected && + git \ + -c grep.patternType=fixed \ + -c grep.extendedRegexp=true \ + -c grep.patternType=default \ + grep "a+b*c" $H ab >actual && + test_cmp expected actual + ' + + test_expect_success "grep $L with grep.extendedRegexp and grep.patternType are both last-one-wins independently (ERE)" ' + echo "${HC}ab:a+bc" >expected && + git \ + -c grep.patternType=default \ + -c grep.extendedRegexp=true \ + -c grep.patternType=basic \ + grep "a+b*c" $H ab >actual && + test_cmp expected actual + ' + + test_expect_success "grep $L with grep.patternType=extended and grep.patternType=default" ' + echo "${HC}ab:a+bc" >expected && + git \ + -c grep.patternType=extended \ + -c grep.patternType=default \ + grep "a+b*c" $H ab >actual && + test_cmp expected actual + ' + + test_expect_success "grep $L with grep.patternType=[extended -> default -> fixed]" ' + echo "${HC}ab:a+b*c" >expected && + git \ + -c grep.patternType=extended \ + -c grep.patternType=default \ + -c grep.patternType=fixed \ + grep "a+b*c" $H ab >actual && + test_cmp expected actual + ' + test_expect_success "grep $L with grep.patternType=extended and grep.extendedRegexp=false" ' echo "${HC}ab:abc" >expected && git \ @@ -478,6 +537,15 @@ do test_cmp expected actual ' + test_expect_success "grep $L with grep.extendedRegexp=false and grep.patternType=default" ' + echo "${HC}ab:abc" >expected && + git \ + -c grep.extendedRegexp=false \ + -c grep.patternType=extended \ + grep "a+b*c" $H ab >actual && + test_cmp expected actual + ' + test_expect_success "grep $L with grep.extendedRegexp=true and grep.patternType=basic" ' echo "${HC}ab:a+bc" >expected && git \
-- 2.34.1.1250.g6a242c1e9ad