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authorLibravatar Michał Kiedrowicz <michal.kiedrowicz@gmail.com>2012-02-27 17:45:49 +0100
committerLibravatar Junio C Hamano <gitster@pobox.com>2012-02-27 12:21:51 -0800
commitd29d787cd6c0e70891596c61533c1f811425d2d6 (patch)
treecac0abd6032b843881e253be77ec48c1838fd6fb
parentsend-email: document the --smtp-debug option (diff)
downloadtgif-d29d787cd6c0e70891596c61533c1f811425d2d6.tar.xz
grep -P: add tests for matching ^ and $
Earlier, fba4f1 (grep -P: Fix matching ^ and $) fixed an ancient bug. Add some tests to protect the change from future breakages; a slightly broken version of this was a part of the originally submitted patch. Signed-off-by: Michał Kiedrowicz <michal.kiedrowicz@gmail.com> Signed-off-by: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rwxr-xr-xt/t7810-grep.sh23
1 files changed, 23 insertions, 0 deletions
diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh
index 75f4716d8c..d9ad633310 100755
--- a/t/t7810-grep.sh
+++ b/t/t7810-grep.sh
@@ -47,6 +47,13 @@ test_expect_success setup '
echo vvv >t/v &&
mkdir t/a &&
echo vvv >t/a/v &&
+ {
+ echo "line without leading space1"
+ echo " line with leading space1"
+ echo " line with leading space2"
+ echo " line with leading space3"
+ echo "line without leading space2"
+ } >space &&
git add . &&
test_tick &&
git commit -m initial
@@ -893,4 +900,20 @@ test_expect_success 'mimic ack-grep --group' '
test_cmp expected actual
'
+cat >expected <<EOF
+space: line with leading space1
+space: line with leading space2
+space: line with leading space3
+EOF
+
+test_expect_success LIBPCRE 'grep -E "^ "' '
+ git grep -E "^ " space >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success LIBPCRE 'grep -P "^ "' '
+ git grep -P "^ " space >actual &&
+ test_cmp expected actual
+'
+
test_done