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
git -c grep.extendedRegexp=true grep "a+b*c" ab >actual &&
test_cmp expected actual
'
+
+ test_expect_success "grep $L with grep.patterntype=basic" '
+ echo "ab:a+bc" >expected &&
+ git -c grep.patterntype=basic grep "a+b*c" ab >actual &&
+ test_cmp expected actual
+ '
+
+ test_expect_success "grep $L with grep.patterntype=extended" '
+ echo "ab:abc" >expected &&
+ git -c grep.patterntype=extended grep "a+b*c" ab >actual &&
+ test_cmp expected actual
+ '
+
+ test_expect_success "grep $L with grep.patterntype=fixed" '
+ echo "ab:a+b*c" >expected &&
+ git -c grep.patterntype=fixed grep "a+b*c" ab >actual &&
+ test_cmp expected actual
+ '
+
+ test_expect_success LIBPCRE "grep $L with grep.patterntype=perl" '
+ echo "ab:a+b*c" >expected &&
+ git -c grep.patterntype=perl grep "a\x{2b}b\x{2a}c" ab >actual &&
+ test_cmp expected actual
+ '
+
+ test_expect_success "grep $L with grep.patternType=default and grep.extendedRegexp=true" '
+ echo "ab:abc" >expected &&
+ git \
+ -c grep.patternType=default \
+ -c grep.extendedRegexp=true \
+ grep "a+b*c" ab >actual &&
+ test_cmp expected actual
+ '
+
+ test_expect_success "grep $L with grep.extendedRegexp=true and grep.patternType=default" '
+ echo "ab:abc" >expected &&
+ git \
+ -c grep.extendedRegexp=true \
+ -c grep.patternType=default \
+ grep "a+b*c" ab >actual &&
+ test_cmp expected actual
+ '
+
+ test_expect_success 'grep $L with grep.patternType=extended and grep.extendedRegexp=false' '
+ echo "ab:abc" >expected &&
+ git \
+ -c grep.patternType=extended \
+ -c grep.extendedRegexp=false \
+ grep "a+b*c" ab >actual &&
+ test_cmp expected actual
+ '
+
+ test_expect_success 'grep $L with grep.patternType=basic and grep.extendedRegexp=true' '
+ echo "ab:a+bc" >expected &&
+ git \
+ -c grep.patternType=basic \
+ -c grep.extendedRegexp=true \
+ grep "a+b*c" ab >actual &&
+ test_cmp expected actual
+ '
+
+ test_expect_success 'grep $L with grep.extendedRegexp=false and grep.patternType=extended' '
+ echo "ab:abc" >expected &&
+ git \
+ -c grep.extendedRegexp=false \
+ -c grep.patternType=extended \
+ grep "a+b*c" ab >actual &&
+ test_cmp expected actual
+ '
+
+ test_expect_success 'grep $L with grep.extendedRegexp=true and grep.patternType=basic' '
+ echo "ab:a+bc" >expected &&
+ git \
+ -c grep.extendedRegexp=true \
+ -c grep.patternType=basic \
+ grep "a+b*c" ab >actual &&
+ test_cmp expected actual
+ '
done
+cat >expected <<EOF
+file
+EOF
+test_expect_success 'grep -l -C' '
+ git grep -l -C1 foo >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+file:5
+EOF
+test_expect_success 'grep -l -C' '
+ git grep -c -C1 foo >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'grep -L -C' '
+ git ls-files >expected &&
+ git grep -L -C1 nonexistent_string >actual &&
+ test_cmp expected actual
+'
+
cat >expected <<EOF
file:foo mmap bar_mmap
EOF
test_cmp empty actual
'
-# Create 1024 file names that sort between "y" and "z" to make sure
-# the two files are handled by different calls to an external grep.
-# This depends on MAXARGS in builtin-grep.c being 1024 or less.
-c32="0 1 2 3 4 5 6 7 8 9 a b c d e f g h i j k l m n o p q r s t u v"
-test_expect_success 'grep -C1, hunk mark between files' '
- for a in $c32; do for b in $c32; do : >y-$a$b; done; done &&
- git add y-?? &&
- git grep -C1 "^[yz]" >actual &&
- test_cmp expected actual
-'
-
test_expect_success 'grep -C1 hunk mark between files' '
git grep -C1 "^[yz]" >actual &&
test_cmp expected actual
test_cmp expected actual
'
+cat >expected <<EOF
+hello.c=int main(int argc, const char **argv)
+hello.c-{
+hello.c- printf("Hello world.\n");
+hello.c: return 0;
+hello.c- /* char ?? */
+hello.c-}
+EOF
+
+test_expect_success 'grep -W' '
+ git grep -W return >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+hello.c= printf("Hello world.\n");
+hello.c: return 0;
+hello.c- /* char ?? */
+EOF
+
+test_expect_success 'grep -W with userdiff' '
+ test_when_finished "rm -f .gitattributes" &&
+ git config diff.custom.xfuncname "(printf.*|})$" &&
+ echo "hello.c diff=custom" >.gitattributes &&
+ git grep -W return >actual &&
+ test_cmp expected actual
+'
+
test_expect_success 'grep from a subdirectory to search wider area (1)' '
mkdir -p s &&
(
mkdir -p non/git/sub &&
echo hello >non/git/file1 &&
echo world >non/git/sub/file2 &&
- echo ".*o*" >non/git/.gitignore &&
{
echo file1:hello &&
echo sub/file2:world
test_must_fail git grep o &&
git grep --no-index o >../../actual.sub &&
test_cmp ../../expect.sub ../../actual.sub
+ ) &&
+
+ echo ".*o*" >non/git/.gitignore &&
+ (
+ GIT_CEILING_DIRECTORIES="$(pwd)/non/git" &&
+ export GIT_CEILING_DIRECTORIES &&
+ cd non/git &&
+ test_must_fail git grep o &&
+ git grep --no-index --exclude-standard o >../actual.full &&
+ test_cmp ../expect.full ../actual.full &&
+
+ {
+ echo ".gitignore:.*o*"
+ cat ../expect.full
+ } >../expect.with.ignored &&
+ git grep --no-index --no-exclude o >../actual.full &&
+ test_cmp ../expect.with.ignored ../actual.full
)
'
{
echo file1:hello &&
echo sub/file2:world
+ } >is/expect.unignored &&
+ {
+ echo ".gitignore:.*o*" &&
+ cat is/expect.unignored
} >is/expect.full &&
: >is/expect.empty &&
echo file2:world >is/expect.sub &&
git init &&
test_must_fail git grep o >../actual.full &&
test_cmp ../expect.empty ../actual.full &&
+
+ git grep --untracked o >../actual.unignored &&
+ test_cmp ../expect.unignored ../actual.unignored &&
+
git grep --no-index o >../actual.full &&
test_cmp ../expect.full ../actual.full &&
+
+ git grep --no-index --exclude-standard o >../actual.unignored &&
+ test_cmp ../expect.unignored ../actual.unignored &&
+
cd sub &&
test_must_fail git grep o >../../actual.sub &&
test_cmp ../../expect.empty ../../actual.sub &&
+
git grep --no-index o >../../actual.sub &&
+ test_cmp ../../expect.sub ../../actual.sub &&
+
+ git grep --untracked o >../../actual.sub &&
test_cmp ../../expect.sub ../../actual.sub
)
'
test_must_fail git grep -G "a["
'
+test_expect_success 'grep invalidpattern properly dies with grep.patternType=basic' '
+ test_must_fail git -c grep.patterntype=basic grep "a["
+'
+
test_expect_success 'grep -E invalidpattern properly dies ' '
test_must_fail git grep -E "a["
'
+test_expect_success 'grep invalidpattern properly dies with grep.patternType=extended' '
+ test_must_fail git -c grep.patterntype=extended grep "a["
+'
+
test_expect_success LIBPCRE 'grep -P invalidpattern properly dies ' '
test_must_fail git grep -P "a["
'
+test_expect_success LIBPCRE 'grep invalidpattern properly dies with grep.patternType=perl' '
+ test_must_fail git -c grep.patterntype=perl grep "a["
+'
+
test_expect_success 'grep -G -E -F pattern' '
echo "ab:a+b*c" >expected &&
git grep -G -E -F "a+b*c" ab >actual &&
test_cmp expected actual
'
+test_expect_success 'grep pattern with grep.patternType=basic, =extended, =fixed' '
+ echo "ab:a+b*c" >expected &&
+ git \
+ -c grep.patterntype=basic \
+ -c grep.patterntype=extended \
+ -c grep.patterntype=fixed \
+ grep "a+b*c" ab >actual &&
+ test_cmp expected actual
+'
+
test_expect_success 'grep -E -F -G pattern' '
echo "ab:a+bc" >expected &&
git grep -E -F -G "a+b*c" ab >actual &&
test_cmp expected actual
'
+test_expect_success 'grep pattern with grep.patternType=extended, =fixed, =basic' '
+ echo "ab:a+bc" >expected &&
+ git \
+ -c grep.patterntype=extended \
+ -c grep.patterntype=fixed \
+ -c grep.patterntype=basic \
+ grep "a+b*c" ab >actual &&
+ test_cmp expected actual
+'
+
test_expect_success 'grep -F -G -E pattern' '
echo "ab:abc" >expected &&
git grep -F -G -E "a+b*c" ab >actual &&
test_cmp expected actual
'
+test_expect_success 'grep pattern with grep.patternType=fixed, =basic, =extended' '
+ echo "ab:abc" >expected &&
+ git \
+ -c grep.patterntype=fixed \
+ -c grep.patterntype=basic \
+ -c grep.patterntype=extended \
+ grep "a+b*c" ab >actual &&
+ test_cmp expected actual
+'
+
test_expect_success 'grep -G -F -P -E pattern' '
>empty &&
test_must_fail git grep -G -F -P -E "a\x{2b}b\x{2a}c" ab >actual &&
test_cmp empty actual
'
+test_expect_success 'grep pattern with grep.patternType=fixed, =basic, =perl, =extended' '
+ >empty &&
+ test_must_fail git \
+ -c grep.patterntype=fixed \
+ -c grep.patterntype=basic \
+ -c grep.patterntype=perl \
+ -c grep.patterntype=extended \
+ grep "a\x{2b}b\x{2a}c" ab >actual &&
+ test_cmp empty actual
+'
+
test_expect_success LIBPCRE 'grep -G -F -E -P pattern' '
echo "ab:a+b*c" >expected &&
git grep -G -F -E -P "a\x{2b}b\x{2a}c" ab >actual &&
test_cmp expected actual
'
+test_expect_success LIBPCRE 'grep pattern with grep.patternType=fixed, =basic, =extended, =perl' '
+ echo "ab:a+b*c" >expected &&
+ git \
+ -c grep.patterntype=fixed \
+ -c grep.patterntype=basic \
+ -c grep.patterntype=extended \
+ -c grep.patterntype=perl \
+ grep "a\x{2b}b\x{2a}c" ab >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success LIBPCRE 'grep -P pattern with grep.patternType=fixed' '
+ echo "ab:a+b*c" >expected &&
+ git \
+ -c grep.patterntype=fixed \
+ grep -P "a\x{2b}b\x{2a}c" ab >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'grep -F pattern with grep.patternType=basic' '
+ echo "ab:a+b*c" >expected &&
+ git \
+ -c grep.patterntype=basic \
+ grep -F "*c" ab >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'grep -G pattern with grep.patternType=fixed' '
+ {
+ echo "ab:a+b*c"
+ echo "ab:a+bc"
+ } >expected &&
+ git \
+ -c grep.patterntype=fixed \
+ grep -G "a+b" ab >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'grep -E pattern with grep.patternType=fixed' '
+ {
+ echo "ab:a+b*c"
+ echo "ab:a+bc"
+ echo "ab:abc"
+ } >expected &&
+ git \
+ -c grep.patterntype=fixed \
+ grep -E "a+" ab >actual &&
+ test_cmp expected actual
+'
+
+test_config() {
+ git config "$1" "$2" &&
+ test_when_finished "git config --unset $1"
+}
+
+cat >expected <<EOF
+hello.c<RED>:<RESET>int main(int argc, const char **argv)
+hello.c<RED>-<RESET>{
+<RED>--<RESET>
+hello.c<RED>:<RESET> /* char ?? */
+hello.c<RED>-<RESET>}
+<RED>--<RESET>
+hello_world<RED>:<RESET>Hello_world
+hello_world<RED>-<RESET>HeLLo_world
+EOF
+
+test_expect_success 'grep --color, separator' '
+ test_config color.grep.context normal &&
+ test_config color.grep.filename normal &&
+ test_config color.grep.function normal &&
+ test_config color.grep.linenumber normal &&
+ test_config color.grep.match normal &&
+ test_config color.grep.selected normal &&
+ test_config color.grep.separator red &&
+
+ git grep --color=always -A1 -e char -e lo_w hello.c hello_world |
+ test_decode_color >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+hello.c:int main(int argc, const char **argv)
+hello.c: /* char ?? */
+
+hello_world:Hello_world
+EOF
+
+test_expect_success 'grep --break' '
+ git grep --break -e char -e lo_w hello.c hello_world >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+hello.c:int main(int argc, const char **argv)
+hello.c-{
+--
+hello.c: /* char ?? */
+hello.c-}
+
+hello_world:Hello_world
+hello_world-HeLLo_world
+EOF
+
+test_expect_success 'grep --break with context' '
+ git grep --break -A1 -e char -e lo_w hello.c hello_world >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+hello.c
+int main(int argc, const char **argv)
+ /* char ?? */
+hello_world
+Hello_world
+EOF
+
+test_expect_success 'grep --heading' '
+ git grep --heading -e char -e lo_w hello.c hello_world >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+<BOLD;GREEN>hello.c<RESET>
+2:int main(int argc, const <BLACK;BYELLOW>char<RESET> **argv)
+6: /* <BLACK;BYELLOW>char<RESET> ?? */
+
+<BOLD;GREEN>hello_world<RESET>
+3:Hel<BLACK;BYELLOW>lo_w<RESET>orld
+EOF
+
+test_expect_success 'mimic ack-grep --group' '
+ test_config color.grep.context normal &&
+ test_config color.grep.filename "bold green" &&
+ test_config color.grep.function normal &&
+ test_config color.grep.linenumber normal &&
+ test_config color.grep.match "black yellow" &&
+ test_config color.grep.selected normal &&
+ test_config color.grep.separator normal &&
+
+ git grep --break --heading -n --color \
+ -e char -e lo_w hello.c hello_world |
+ test_decode_color >actual &&
+ 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