diff options
Diffstat (limited to 't/t7810-grep.sh')
| -rwxr-xr-x | t/t7810-grep.sh | 127 |
1 files changed, 103 insertions, 24 deletions
diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh index cee42097b0..c02ca735b9 100755 --- a/t/t7810-grep.sh +++ b/t/t7810-grep.sh @@ -60,6 +60,18 @@ test_expect_success setup ' echo " line with leading space3" echo "line without leading space2" } >space && + cat >hello.ps1 <<-\EOF && + # No-op. + function dummy() {} + + # Say hello. + function hello() { + echo "Hello world." + } # hello + + # Still a no-op. + function dummy() {} + EOF git add . && test_tick && git commit -m initial @@ -275,12 +287,16 @@ do test_cmp expected actual ' - test_expect_success LIBPCRE "grep $L with grep.patterntype=perl" ' + test_expect_success PCRE "grep $L with grep.patterntype=perl" ' echo "${HC}ab:a+b*c" >expected && git -c grep.patterntype=perl grep "a\x{2b}b\x{2a}c" $H ab >actual && test_cmp expected actual ' + test_expect_success !PCRE "grep $L with grep.patterntype=perl errors without PCRE" ' + test_must_fail git -c grep.patterntype=perl grep "foo.*bar" + ' + test_expect_success "grep $L with grep.patternType=default and grep.extendedRegexp=true" ' echo "${HC}ab:abc" >expected && git \ @@ -370,6 +386,11 @@ test_expect_success 'grep -L -C' ' test_cmp expected actual ' +test_expect_success 'grep --files-without-match --quiet' ' + git grep --files-without-match --quiet nonexistent_string >actual && + test_cmp /dev/null actual +' + cat >expected <<EOF file:foo mmap bar_mmap EOF @@ -757,18 +778,61 @@ test_expect_success 'grep -W shows no trailing empty lines' ' 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.*|})$" && - echo "hello.c diff=custom" >.gitattributes && - git grep -W return >actual && - test_cmp expected actual + git config diff.custom.xfuncname "^function .*$" && + echo "hello.ps1 diff=custom" >.gitattributes && + git grep -W echo >function-context-userdiff-actual +' + +test_expect_success ' includes preceding comment' ' + grep "# Say hello" function-context-userdiff-actual +' + +test_expect_success ' includes function line' ' + grep "=function hello" function-context-userdiff-actual +' + +test_expect_success ' includes matching line' ' + grep ": echo" function-context-userdiff-actual +' + +test_expect_success ' includes last line of the function' ' + grep "} # hello" function-context-userdiff-actual +' + +for threads in $(test_seq 0 10) +do + test_expect_success "grep --threads=$threads & -c grep.threads=$threads" " + git grep --threads=$threads . >actual.$threads && + if test $threads -ge 1 + then + test_cmp actual.\$(($threads - 1)) actual.$threads + fi && + git -c grep.threads=$threads grep . >actual.$threads && + if test $threads -ge 1 + then + test_cmp actual.\$(($threads - 1)) actual.$threads + fi + " +done + +test_expect_success !PTHREADS,C_LOCALE_OUTPUT 'grep --threads=N or pack.threads=N warns when no pthreads' ' + git grep --threads=2 Hello hello_world 2>err && + grep ^warning: err >warnings && + test_line_count = 1 warnings && + grep -F "no threads support, ignoring --threads" err && + git -c grep.threads=2 grep Hello hello_world 2>err && + grep ^warning: err >warnings && + test_line_count = 1 warnings && + grep -F "no threads support, ignoring grep.threads" err && + git -c grep.threads=2 grep --threads=4 Hello hello_world 2>err && + grep ^warning: err >warnings && + test_line_count = 2 warnings && + grep -F "no threads support, ignoring --threads" err && + grep -F "no threads support, ignoring grep.threads" err && + git -c grep.threads=0 grep --threads=0 Hello hello_world 2>err && + test_line_count = 0 err ' test_expect_success 'grep from a subdirectory to search wider area (1)' ' @@ -1053,16 +1117,24 @@ hello.c:int main(int argc, const char **argv) hello.c: printf("Hello world.\n"); EOF -test_expect_success LIBPCRE 'grep --perl-regexp pattern' ' +test_expect_success PCRE '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' ' +test_expect_success !PCRE 'grep --perl-regexp pattern errors without PCRE' ' + test_must_fail git grep --perl-regexp "foo.*bar" +' + +test_expect_success PCRE 'grep -P pattern' ' git grep -P "\p{Ps}.*?\p{Pe}" hello.c >actual && test_cmp expected actual ' +test_expect_success !PCRE 'grep -P pattern errors without PCRE' ' + test_must_fail git grep -P "foo.*bar" +' + test_expect_success 'grep pattern with grep.extendedRegexp=true' ' >empty && test_must_fail git -c grep.extendedregexp=true \ @@ -1070,13 +1142,13 @@ test_expect_success 'grep pattern with grep.extendedRegexp=true' ' test_cmp empty actual ' -test_expect_success LIBPCRE 'grep -P pattern with grep.extendedRegexp=true' ' +test_expect_success PCRE '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' ' +test_expect_success PCRE 'grep -P -v pattern' ' { echo "ab:a+b*c" echo "ab:a+bc" @@ -1085,7 +1157,7 @@ test_expect_success LIBPCRE 'grep -P -v pattern' ' test_cmp expected actual ' -test_expect_success LIBPCRE 'grep -P -i pattern' ' +test_expect_success PCRE 'grep -P -i pattern' ' cat >expected <<-EOF && hello.c: printf("Hello world.\n"); EOF @@ -1093,7 +1165,7 @@ test_expect_success LIBPCRE 'grep -P -i pattern' ' test_cmp expected actual ' -test_expect_success LIBPCRE 'grep -P -w pattern' ' +test_expect_success PCRE 'grep -P -w pattern' ' { echo "hello_world:Hello world" echo "hello_world:HeLLo world" @@ -1102,6 +1174,13 @@ test_expect_success LIBPCRE 'grep -P -w pattern' ' test_cmp expected actual ' +test_expect_success PCRE 'grep -P backreferences work (the PCRE NO_AUTO_CAPTURE flag is not set)' ' + git grep -P -h "(?P<one>.)(?P=one)" hello_world >actual && + test_cmp hello_world actual && + git grep -P -h "(.)\1" hello_world >actual && + test_cmp hello_world actual +' + test_expect_success 'grep -G invalidpattern properly dies ' ' test_must_fail git grep -G "a[" ' @@ -1118,11 +1197,11 @@ test_expect_success 'grep invalidpattern properly dies with grep.patternType=ext test_must_fail git -c grep.patterntype=extended grep "a[" ' -test_expect_success LIBPCRE 'grep -P invalidpattern properly dies ' ' +test_expect_success PCRE '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_expect_success PCRE 'grep invalidpattern properly dies with grep.patternType=perl' ' test_must_fail git -c grep.patterntype=perl grep "a[" ' @@ -1191,13 +1270,13 @@ test_expect_success 'grep pattern with grep.patternType=fixed, =basic, =perl, =e test_cmp expected actual ' -test_expect_success LIBPCRE 'grep -G -F -E -P pattern' ' +test_expect_success PCRE 'grep -G -F -E -P pattern' ' echo "d0:0" >expected && git grep -G -F -E -P "[\d]" d0 >actual && test_cmp expected actual ' -test_expect_success LIBPCRE 'grep pattern with grep.patternType=fixed, =basic, =extended, =perl' ' +test_expect_success PCRE 'grep pattern with grep.patternType=fixed, =basic, =extended, =perl' ' echo "d0:0" >expected && git \ -c grep.patterntype=fixed \ @@ -1208,7 +1287,7 @@ test_expect_success LIBPCRE 'grep pattern with grep.patternType=fixed, =basic, = test_cmp expected actual ' -test_expect_success LIBPCRE 'grep -P pattern with grep.patternType=fixed' ' +test_expect_success PCRE 'grep -P pattern with grep.patternType=fixed' ' echo "ab:a+b*c" >expected && git \ -c grep.patterntype=fixed \ @@ -1343,12 +1422,12 @@ space: line with leading space2 space: line with leading space3 EOF -test_expect_success LIBPCRE 'grep -E "^ "' ' +test_expect_success PCRE 'grep -E "^ "' ' git grep -E "^ " space >actual && test_cmp expected actual ' -test_expect_success LIBPCRE 'grep -P "^ "' ' +test_expect_success PCRE 'grep -P "^ "' ' git grep -P "^ " space >actual && test_cmp expected actual ' |