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424 lines
8.2 KiB
424 lines
8.2 KiB
#!/bin/sh |
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# |
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# Copyright (c) 2006 Junio C Hamano |
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# |
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test_description='git grep various. |
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' |
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. ./test-lib.sh |
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cat >hello.c <<EOF |
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#include <stdio.h> |
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int main(int argc, const char **argv) |
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{ |
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printf("Hello world.\n"); |
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return 0; |
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/* char ?? */ |
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} |
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EOF |
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test_expect_success setup ' |
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{ |
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echo foo mmap bar |
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echo foo_mmap bar |
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echo foo_mmap bar mmap |
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echo foo mmap bar_mmap |
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echo foo_mmap bar mmap baz |
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} >file && |
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echo vvv >v && |
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echo ww w >w && |
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echo x x xx x >x && |
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echo y yy >y && |
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echo zzz > z && |
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mkdir t && |
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echo test >t/t && |
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echo vvv >t/v && |
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mkdir t/a && |
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echo vvv >t/a/v && |
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git add . && |
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test_tick && |
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git commit -m initial |
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' |
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test_expect_success 'grep should not segfault with a bad input' ' |
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test_must_fail git grep "(" |
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' |
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for H in HEAD '' |
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do |
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case "$H" in |
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HEAD) HC='HEAD:' L='HEAD' ;; |
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'') HC= L='in working tree' ;; |
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esac |
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test_expect_success "grep -w $L" ' |
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{ |
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echo ${HC}file:1:foo mmap bar |
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echo ${HC}file:3:foo_mmap bar mmap |
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echo ${HC}file:4:foo mmap bar_mmap |
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echo ${HC}file:5:foo_mmap bar mmap baz |
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} >expected && |
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git grep -n -w -e mmap $H >actual && |
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diff expected actual |
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' |
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test_expect_success "grep -w $L (w)" ' |
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: >expected && |
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! git grep -n -w -e "^w" >actual && |
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test_cmp expected actual |
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' |
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test_expect_success "grep -w $L (x)" ' |
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{ |
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echo ${HC}x:1:x x xx x |
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} >expected && |
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git grep -n -w -e "x xx* x" $H >actual && |
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diff expected actual |
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' |
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test_expect_success "grep -w $L (y-1)" ' |
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{ |
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echo ${HC}y:1:y yy |
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} >expected && |
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git grep -n -w -e "^y" $H >actual && |
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diff expected actual |
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' |
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test_expect_success "grep -w $L (y-2)" ' |
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: >expected && |
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if git grep -n -w -e "^y y" $H >actual |
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then |
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echo should not have matched |
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cat actual |
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false |
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else |
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diff expected actual |
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fi |
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' |
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test_expect_success "grep -w $L (z)" ' |
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: >expected && |
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if git grep -n -w -e "^z" $H >actual |
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then |
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echo should not have matched |
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cat actual |
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false |
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else |
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diff expected actual |
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fi |
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' |
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test_expect_success "grep $L (t-1)" ' |
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echo "${HC}t/t:1:test" >expected && |
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git grep -n -e test $H >actual && |
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diff expected actual |
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' |
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test_expect_success "grep $L (t-2)" ' |
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echo "${HC}t:1:test" >expected && |
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( |
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cd t && |
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git grep -n -e test $H |
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) >actual && |
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diff expected actual |
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' |
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test_expect_success "grep $L (t-3)" ' |
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echo "${HC}t/t:1:test" >expected && |
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( |
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cd t && |
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git grep --full-name -n -e test $H |
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) >actual && |
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diff expected actual |
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' |
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test_expect_success "grep -c $L (no /dev/null)" ' |
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! git grep -c test $H | grep /dev/null |
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' |
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test_expect_success "grep --max-depth -1 $L" ' |
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{ |
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echo ${HC}t/a/v:1:vvv |
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echo ${HC}t/v:1:vvv |
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echo ${HC}v:1:vvv |
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} >expected && |
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git grep --max-depth -1 -n -e vvv $H >actual && |
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test_cmp expected actual |
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' |
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test_expect_success "grep --max-depth 0 $L" ' |
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{ |
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echo ${HC}v:1:vvv |
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} >expected && |
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git grep --max-depth 0 -n -e vvv $H >actual && |
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test_cmp expected actual |
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' |
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test_expect_success "grep --max-depth 0 -- '*' $L" ' |
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{ |
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echo ${HC}t/a/v:1:vvv |
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echo ${HC}t/v:1:vvv |
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echo ${HC}v:1:vvv |
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} >expected && |
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git grep --max-depth 0 -n -e vvv $H -- "*" >actual && |
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test_cmp expected actual |
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' |
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test_expect_success "grep --max-depth 1 $L" ' |
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{ |
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echo ${HC}t/v:1:vvv |
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echo ${HC}v:1:vvv |
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} >expected && |
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git grep --max-depth 1 -n -e vvv $H >actual && |
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test_cmp expected actual |
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' |
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test_expect_success "grep --max-depth 0 -- t $L" ' |
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{ |
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echo ${HC}t/v:1:vvv |
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} >expected && |
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git grep --max-depth 0 -n -e vvv $H -- t >actual && |
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test_cmp expected actual |
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' |
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done |
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cat >expected <<EOF |
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file:foo mmap bar_mmap |
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EOF |
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test_expect_success 'grep -e A --and -e B' ' |
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git grep -e "foo mmap" --and -e bar_mmap >actual && |
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test_cmp expected actual |
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' |
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cat >expected <<EOF |
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file:foo_mmap bar mmap |
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file:foo_mmap bar mmap baz |
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EOF |
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test_expect_success 'grep ( -e A --or -e B ) --and -e B' ' |
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git grep \( -e foo_ --or -e baz \) \ |
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--and -e " mmap" >actual && |
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test_cmp expected actual |
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' |
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cat >expected <<EOF |
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file:foo mmap bar |
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EOF |
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test_expect_success 'grep -e A --and --not -e B' ' |
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git grep -e "foo mmap" --and --not -e bar_mmap >actual && |
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test_cmp expected actual |
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' |
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test_expect_success 'grep -f, non-existent file' ' |
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test_must_fail git grep -f patterns |
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' |
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cat >expected <<EOF |
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file:foo mmap bar |
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file:foo_mmap bar |
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file:foo_mmap bar mmap |
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file:foo mmap bar_mmap |
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file:foo_mmap bar mmap baz |
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EOF |
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cat >pattern <<EOF |
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mmap |
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EOF |
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test_expect_success 'grep -f, one pattern' ' |
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git grep -f pattern >actual && |
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test_cmp expected actual |
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' |
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cat >expected <<EOF |
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file:foo mmap bar |
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file:foo_mmap bar |
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file:foo_mmap bar mmap |
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file:foo mmap bar_mmap |
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file:foo_mmap bar mmap baz |
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t/a/v:vvv |
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t/v:vvv |
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v:vvv |
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EOF |
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cat >patterns <<EOF |
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mmap |
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vvv |
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EOF |
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test_expect_success 'grep -f, multiple patterns' ' |
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git grep -f patterns >actual && |
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test_cmp expected actual |
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' |
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cat >expected <<EOF |
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file:foo mmap bar |
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file:foo_mmap bar |
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file:foo_mmap bar mmap |
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file:foo mmap bar_mmap |
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file:foo_mmap bar mmap baz |
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t/a/v:vvv |
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t/v:vvv |
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v:vvv |
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EOF |
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cat >patterns <<EOF |
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mmap |
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vvv |
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EOF |
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test_expect_success 'grep -f, ignore empty lines' ' |
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git grep -f patterns >actual && |
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test_cmp expected actual |
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' |
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cat >expected <<EOF |
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y:y yy |
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-- |
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z:zzz |
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EOF |
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# Create 1024 file names that sort between "y" and "z" to make sure |
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# the two files are handled by different calls to an external grep. |
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# This depends on MAXARGS in builtin-grep.c being 1024 or less. |
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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" |
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test_expect_success 'grep -C1, hunk mark between files' ' |
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for a in $c32; do for b in $c32; do : >y-$a$b; done; done && |
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git add y-?? && |
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git grep -C1 "^[yz]" >actual && |
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test_cmp expected actual |
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' |
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test_expect_success 'grep -C1 --no-ext-grep, hunk mark between files' ' |
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git grep -C1 --no-ext-grep "^[yz]" >actual && |
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test_cmp expected actual |
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' |
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test_expect_success 'log grep setup' ' |
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echo a >>file && |
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test_tick && |
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GIT_AUTHOR_NAME="With * Asterisk" \ |
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GIT_AUTHOR_EMAIL="xyzzy@frotz.com" \ |
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git commit -a -m "second" && |
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echo a >>file && |
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test_tick && |
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git commit -a -m "third" |
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' |
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test_expect_success 'log grep (1)' ' |
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git log --author=author --pretty=tformat:%s >actual && |
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( echo third ; echo initial ) >expect && |
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test_cmp expect actual |
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' |
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test_expect_success 'log grep (2)' ' |
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git log --author=" * " -F --pretty=tformat:%s >actual && |
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( echo second ) >expect && |
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test_cmp expect actual |
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' |
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test_expect_success 'log grep (3)' ' |
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git log --author="^A U" --pretty=tformat:%s >actual && |
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( echo third ; echo initial ) >expect && |
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test_cmp expect actual |
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' |
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test_expect_success 'log grep (4)' ' |
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git log --author="frotz\.com>$" --pretty=tformat:%s >actual && |
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( echo second ) >expect && |
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test_cmp expect actual |
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' |
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test_expect_success 'log grep (5)' ' |
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git log --author=Thor -F --grep=Thu --pretty=tformat:%s >actual && |
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( echo third ; echo initial ) >expect && |
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test_cmp expect actual |
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' |
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test_expect_success 'log grep (6)' ' |
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git log --author=-0700 --pretty=tformat:%s >actual && |
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>expect && |
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test_cmp expect actual |
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' |
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test_expect_success 'grep with CE_VALID file' ' |
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git update-index --assume-unchanged t/t && |
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rm t/t && |
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test "$(git grep --no-ext-grep test)" = "t/t:test" && |
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git update-index --no-assume-unchanged t/t && |
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git checkout t/t |
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' |
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cat >expected <<EOF |
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hello.c=#include <stdio.h> |
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hello.c: return 0; |
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EOF |
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test_expect_success 'grep -p with userdiff' ' |
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git config diff.custom.funcname "^#" && |
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echo "hello.c diff=custom" >.gitattributes && |
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git grep -p return >actual && |
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test_cmp expected actual |
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' |
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cat >expected <<EOF |
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hello.c=int main(int argc, const char **argv) |
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hello.c: return 0; |
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EOF |
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test_expect_success 'grep -p' ' |
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rm -f .gitattributes && |
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git grep -p return >actual && |
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test_cmp expected actual |
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' |
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cat >expected <<EOF |
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hello.c-#include <stdio.h> |
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hello.c=int main(int argc, const char **argv) |
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hello.c-{ |
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hello.c- printf("Hello world.\n"); |
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hello.c: return 0; |
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EOF |
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test_expect_success 'grep -p -B5' ' |
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git grep -p -B5 return >actual && |
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test_cmp expected actual |
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' |
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test_expect_success 'grep from a subdirectory to search wider area (1)' ' |
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mkdir -p s && |
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( |
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cd s && git grep "x x x" .. |
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) |
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' |
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test_expect_success 'grep from a subdirectory to search wider area (2)' ' |
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mkdir -p s && |
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( |
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cd s || exit 1 |
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( git grep xxyyzz .. >out ; echo $? >status ) |
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! test -s out && |
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test 1 = $(cat status) |
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) |
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' |
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cat >expected <<EOF |
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hello.c:int main(int argc, const char **argv) |
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EOF |
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test_expect_success 'grep -Fi' ' |
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git grep -Fi "CHAR *" >actual && |
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test_cmp expected actual |
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' |
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test_done
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