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|
#!/bin/sh
#
# Copyright (c) 2006 Junio C Hamano
#
test_description='git grep various.
'
. ./test-lib.sh
test_expect_success setup '
{
echo foo mmap bar
echo foo_mmap bar
echo foo_mmap bar mmap
echo foo mmap bar_mmap
echo foo_mmap bar mmap baz
} >file &&
echo x x xx x >x &&
echo y yy >y &&
echo zzz > z &&
mkdir t &&
echo test >t/t &&
git add file x y z t/t &&
git commit -m initial
'
for H in HEAD ''
do
case "$H" in
HEAD) HC='HEAD:' L='HEAD' ;;
'') HC= L='in working tree' ;;
esac
test_expect_success "grep -w $L" '
{
echo ${HC}file:1:foo mmap bar
echo ${HC}file:3:foo_mmap bar mmap
echo ${HC}file:4:foo mmap bar_mmap
echo ${HC}file:5:foo_mmap bar mmap baz
} >expected &&
git grep -n -w -e mmap $H >actual &&
diff expected actual
'
test_expect_success "grep -w $L (x)" '
{
echo ${HC}x:1:x x xx x
} >expected &&
git grep -n -w -e "x xx* x" $H >actual &&
diff expected actual
'
test_expect_success "grep -w $L (y-1)" '
{
echo ${HC}y:1:y yy
} >expected &&
git grep -n -w -e "^y" $H >actual &&
diff expected actual
'
test_expect_success "grep -w $L (y-2)" '
: >expected &&
if git grep -n -w -e "^y y" $H >actual
then
echo should not have matched
cat actual
false
else
diff expected actual
fi
'
test_expect_success "grep -w $L (z)" '
: >expected &&
if git grep -n -w -e "^z" $H >actual
then
echo should not have matched
cat actual
false
else
diff expected actual
fi
'
test_expect_success "grep $L (t-1)" '
echo "${HC}t/t:1:test" >expected &&
git grep -n -e test $H >actual &&
diff expected actual
'
test_expect_success "grep $L (t-2)" '
echo "${HC}t:1:test" >expected &&
(
cd t &&
git grep -n -e test $H
) >actual &&
diff expected actual
'
test_expect_success "grep $L (t-3)" '
echo "${HC}t/t:1:test" >expected &&
(
cd t &&
git grep --full-name -n -e test $H
) >actual &&
diff expected actual
'
test_expect_success "grep -c $L (no /dev/null)" '
! git grep -c test $H | grep -q /dev/null
'
done
test_done
|
