diff options
Diffstat (limited to 't/t7810-grep.sh')
| -rwxr-xr-x | t/t7810-grep.sh | 491 |
1 files changed, 468 insertions, 23 deletions
diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh index 023f225a4b..3021cf251c 100755 --- a/t/t7810-grep.sh +++ b/t/t7810-grep.sh @@ -26,6 +26,17 @@ test_expect_success setup ' echo foo mmap bar_mmap echo foo_mmap bar mmap baz } >file && + { + echo Hello world + echo HeLLo world + echo Hello_world + echo HeLLo_world + } >hello_world && + { + echo "a+b*c" + echo "a+bc" + echo "abc" + } >ab && echo vvv >v && echo ww w >w && echo x x xx x >x && @@ -36,6 +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 @@ -59,7 +77,29 @@ do 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 && + git -c grep.linenumber=false grep -n -w -e mmap $H >actual && + test_cmp expected actual + ' + + 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 -c grep.linenumber=true grep -w -e mmap $H >actual && + test_cmp expected actual + ' + + test_expect_success "grep -w $L" ' + { + echo ${HC}file:foo mmap bar + echo ${HC}file:foo_mmap bar mmap + echo ${HC}file:foo mmap bar_mmap + echo ${HC}file:foo_mmap bar mmap baz + } >expected && + git -c grep.linenumber=true grep --no-line-number -w -e mmap $H >actual && test_cmp expected actual ' @@ -182,9 +222,59 @@ do test_cmp expected actual ' + test_expect_success "grep --max-depth 0 -- . t $L" ' + { + echo ${HC}t/v:1:vvv + echo ${HC}v:1:vvv + } >expected && + git grep --max-depth 0 -n -e vvv $H -- . t >actual && + test_cmp expected actual + ' + + test_expect_success "grep --max-depth 0 -- t . $L" ' + { + echo ${HC}t/v:1:vvv + echo ${HC}v:1:vvv + } >expected && + git grep --max-depth 0 -n -e vvv $H -- t . >actual && + test_cmp expected actual + ' + test_expect_success "grep $L with grep.extendedRegexp=false" ' + echo "ab:a+bc" >expected && + git -c grep.extendedRegexp=false grep "a+b*c" ab >actual && + test_cmp expected actual + ' + + test_expect_success "grep $L with grep.extendedRegexp=true" ' + echo "ab:abc" >expected && + git -c grep.extendedRegexp=true grep "a+b*c" ab >actual && + test_cmp expected actual + ' done cat >expected <<EOF +file +EOF +test_expect_success 'grep -l -C' ' + git grep -l -C1 foo >actual && + test_cmp expected actual +' + +cat >expected <<EOF +file:5 +EOF +test_expect_success 'grep -l -C' ' + git grep -c -C1 foo >actual && + test_cmp expected actual +' + +test_expect_success 'grep -L -C' ' + git ls-files >expected && + git grep -L -C1 nonexistent_string >actual && + test_cmp expected actual +' + +cat >expected <<EOF file:foo mmap bar_mmap EOF @@ -261,6 +351,11 @@ test_expect_success 'grep -f, multiple patterns' ' test_cmp expected actual ' +test_expect_success 'grep, multiple patterns' ' + git grep "$(cat patterns)" >actual && + test_cmp expected actual +' + cat >expected <<EOF file:foo mmap bar file:foo_mmap bar @@ -285,6 +380,11 @@ test_expect_success 'grep -f, ignore empty lines' ' test_cmp expected actual ' +test_expect_success 'grep -f, ignore empty lines, read patterns from stdin' ' + git grep -f - <patterns >actual && + test_cmp expected actual +' + cat >expected <<EOF y:y yy -- @@ -299,17 +399,6 @@ test_expect_success 'grep -q, silently report matches' ' 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$b; done; done && - git add y-?? && - git grep -C1 "^[yz]" >actual && - test_cmp expected actual -' - test_expect_success 'grep -C1 hunk mark between files' ' git grep -C1 "^[yz]" >actual && test_cmp expected actual @@ -324,37 +413,52 @@ test_expect_success 'log grep setup' ' echo a >>file && test_tick && - git commit -a -m "third" + git commit -a -m "third" && + echo a >>file && + test_tick && + GIT_AUTHOR_NAME="Night Fall" \ + GIT_AUTHOR_EMAIL="nitfol@frobozz.com" \ + git commit -a -m "fourth" ' test_expect_success 'log grep (1)' ' git log --author=author --pretty=tformat:%s >actual && - ( echo third ; echo initial ) >expect && + { + echo third && echo initial + } >expect && test_cmp expect actual ' test_expect_success 'log grep (2)' ' git log --author=" * " -F --pretty=tformat:%s >actual && - ( echo second ) >expect && + { + echo second + } >expect && test_cmp expect actual ' test_expect_success 'log grep (3)' ' git log --author="^A U" --pretty=tformat:%s >actual && - ( echo third ; echo initial ) >expect && + { + echo third && echo initial + } >expect && test_cmp expect actual ' test_expect_success 'log grep (4)' ' git log --author="frotz\.com>$" --pretty=tformat:%s >actual && - ( echo second ) >expect && + { + echo second + } >expect && test_cmp expect actual ' test_expect_success 'log grep (5)' ' git log --author=Thor -F --pretty=tformat:%s >actual && - ( echo third ; echo initial ) >expect && + { + echo third && echo initial + } >expect && test_cmp expect actual ' @@ -364,11 +468,85 @@ test_expect_success 'log grep (6)' ' test_cmp expect actual ' -test_expect_success 'log --grep --author implicitly uses all-match' ' +test_expect_success 'log with multiple --grep uses union' ' + git log --grep=i --grep=r --format=%s >actual && + { + echo fourth && echo third && echo initial + } >expect && + test_cmp expect actual +' + +test_expect_success 'log --all-match with multiple --grep uses intersection' ' + git log --all-match --grep=i --grep=r --format=%s >actual && + { + echo third + } >expect && + test_cmp expect actual +' + +test_expect_success 'log with multiple --author uses union' ' + git log --author="Thor" --author="Aster" --format=%s >actual && + { + echo third && echo second && echo initial + } >expect && + test_cmp expect actual +' + +test_expect_success 'log --all-match with multiple --author still uses union' ' + git log --all-match --author="Thor" --author="Aster" --format=%s >actual && + { + echo third && echo second && echo initial + } >expect && + test_cmp expect actual +' + +test_expect_success 'log --grep --author uses intersection' ' + # grep matches only third and fourth + # author matches only initial and third + git log --author="A U Thor" --grep=r --format=%s >actual && + { + echo third + } >expect && + test_cmp expect actual +' + +test_expect_success 'log --grep --grep --author takes union of greps and intersects with author' ' # grep matches initial and second but not third # author matches only initial and third git log --author="A U Thor" --grep=s --grep=l --format=%s >actual && - echo initial >expect && + { + echo initial + } >expect && + test_cmp expect actual +' + +test_expect_success 'log ---all-match -grep --author --author still takes union of authors and intersects with grep' ' + # grep matches only initial and third + # author matches all but second + git log --all-match --author="Thor" --author="Night" --grep=i --format=%s >actual && + { + echo third && echo initial + } >expect && + test_cmp expect actual +' + +test_expect_success 'log --grep --author --author takes union of authors and intersects with grep' ' + # grep matches only initial and third + # author matches all but second + git log --author="Thor" --author="Night" --grep=i --format=%s >actual && + { + echo third && echo initial + } >expect && + test_cmp expect actual +' + +test_expect_success 'log --all-match --grep --grep --author takes intersection' ' + # grep matches only third + # author matches only initial and third + git log --all-match --author="A U Thor" --grep=i --grep=r --format=%s >actual && + { + echo third + } >expect && test_cmp expect actual ' @@ -416,6 +594,34 @@ test_expect_success 'grep -p -B5' ' 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.*|})$" && + echo "hello.c diff=custom" >.gitattributes && + git grep -W return >actual && + test_cmp expected actual +' + test_expect_success 'grep from a subdirectory to search wider area (1)' ' mkdir -p s && ( @@ -447,12 +653,11 @@ test_expect_success 'outside of git repository' ' mkdir -p non/git/sub && echo hello >non/git/file1 && echo world >non/git/sub/file2 && - echo ".*o*" >non/git/.gitignore && { echo file1:hello && echo sub/file2:world } >non/expect.full && - echo file2:world >non/expect.sub + echo file2:world >non/expect.sub && ( GIT_CEILING_DIRECTORIES="$(pwd)/non/git" && export GIT_CEILING_DIRECTORIES && @@ -464,6 +669,23 @@ test_expect_success 'outside of git repository' ' 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 ) ' @@ -476,20 +698,36 @@ test_expect_success 'inside git repository but with --no-index' ' { 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 + echo file2:world >is/expect.sub && ( cd is/git && 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 ) ' @@ -527,4 +765,211 @@ test_expect_success 'grep -e -- -- path' ' test_cmp expected actual ' +cat >expected <<EOF +hello.c:int main(int argc, const char **argv) +hello.c: printf("Hello world.\n"); +EOF + +test_expect_success LIBPCRE 'grep --perl-regexp pattern' ' + git grep --perl-regexp "\p{Ps}.*?\p{Pe}" hello.c >actual && + test_cmp expected actual +' + +test_expect_success LIBPCRE 'grep -P pattern' ' + git grep -P "\p{Ps}.*?\p{Pe}" hello.c >actual && + test_cmp expected actual +' + +test_expect_success 'grep pattern with grep.extendedRegexp=true' ' + >empty && + test_must_fail git -c grep.extendedregexp=true \ + grep "\p{Ps}.*?\p{Pe}" hello.c >actual && + test_cmp empty actual +' + +test_expect_success LIBPCRE 'grep -P pattern with grep.extendedRegexp=true' ' + git -c grep.extendedregexp=true \ + grep -P "\p{Ps}.*?\p{Pe}" hello.c >actual && + test_cmp expected actual +' + +test_expect_success LIBPCRE 'grep -P -v pattern' ' + { + echo "ab:a+b*c" + echo "ab:a+bc" + } >expected && + git grep -P -v "abc" ab >actual && + test_cmp expected actual +' + +test_expect_success LIBPCRE 'grep -P -i pattern' ' + cat >expected <<-EOF && + hello.c: printf("Hello world.\n"); + EOF + git grep -P -i "PRINTF\([^\d]+\)" hello.c >actual && + test_cmp expected actual +' + +test_expect_success LIBPCRE 'grep -P -w pattern' ' + { + echo "hello_world:Hello world" + echo "hello_world:HeLLo world" + } >expected && + git grep -P -w "He((?i)ll)o" hello_world >actual && + test_cmp expected actual +' + +test_expect_success 'grep -G invalidpattern properly dies ' ' + test_must_fail git grep -G "a[" +' + +test_expect_success 'grep -E invalidpattern properly dies ' ' + test_must_fail git grep -E "a[" +' + +test_expect_success LIBPCRE 'grep -P invalidpattern properly dies ' ' + test_must_fail git grep -P "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 -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 -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 -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 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_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 |