diff options
Diffstat (limited to 'third_party/git/t/t7008-grep-binary.sh')
| -rwxr-xr-x | third_party/git/t/t7008-grep-binary.sh | 249 |
1 files changed, 0 insertions, 249 deletions
diff --git a/third_party/git/t/t7008-grep-binary.sh b/third_party/git/t/t7008-grep-binary.sh deleted file mode 100755 index 2d87c49b7539..000000000000 --- a/third_party/git/t/t7008-grep-binary.sh +++ /dev/null @@ -1,249 +0,0 @@ -#!/bin/sh - -test_description='git grep in binary files' - -. ./test-lib.sh - -nul_match () { - matches=$1 - flags=$2 - pattern=$3 - pattern_human=$(echo "$pattern" | sed 's/Q/<NUL>/g') - - if test "$matches" = 1 - then - test_expect_success "git grep -f f $flags '$pattern_human' a" " - printf '$pattern' | q_to_nul >f && - git grep -f f $flags a - " - elif test "$matches" = 0 - then - test_expect_success "git grep -f f $flags '$pattern_human' a" " - printf '$pattern' | q_to_nul >f && - test_must_fail git grep -f f $flags a - " - elif test "$matches" = T1 - then - test_expect_failure "git grep -f f $flags '$pattern_human' a" " - printf '$pattern' | q_to_nul >f && - git grep -f f $flags a - " - elif test "$matches" = T0 - then - test_expect_failure "git grep -f f $flags '$pattern_human' a" " - printf '$pattern' | q_to_nul >f && - test_must_fail git grep -f f $flags a - " - else - test_expect_success "PANIC: Test framework error. Unknown matches value $matches" 'false' - fi -} - -test_expect_success 'setup' " - echo 'binaryQfileQm[*]cQ*æQð' | q_to_nul >a && - git add a && - git commit -m. -" - -test_expect_success 'git grep ina a' ' - echo Binary file a matches >expect && - git grep ina a >actual && - test_cmp expect actual -' - -test_expect_success 'git grep -ah ina a' ' - git grep -ah ina a >actual && - test_cmp a actual -' - -test_expect_success 'git grep -I ina a' ' - test_must_fail git grep -I ina a >actual && - test_must_be_empty actual -' - -test_expect_success 'git grep -c ina a' ' - echo a:1 >expect && - git grep -c ina a >actual && - test_cmp expect actual -' - -test_expect_success 'git grep -l ina a' ' - echo a >expect && - git grep -l ina a >actual && - test_cmp expect actual -' - -test_expect_success 'git grep -L bar a' ' - echo a >expect && - git grep -L bar a >actual && - test_cmp expect actual -' - -test_expect_success 'git grep -q ina a' ' - git grep -q ina a >actual && - test_must_be_empty actual -' - -test_expect_success 'git grep -F ile a' ' - git grep -F ile a -' - -test_expect_success 'git grep -Fi iLE a' ' - git grep -Fi iLE a -' - -# This test actually passes on platforms where regexec() supports the -# flag REG_STARTEND. -test_expect_success 'git grep ile a' ' - git grep ile a -' - -test_expect_failure 'git grep .fi a' ' - git grep .fi a -' - -nul_match 1 '-F' 'yQf' -nul_match 0 '-F' 'yQx' -nul_match 1 '-Fi' 'YQf' -nul_match 0 '-Fi' 'YQx' -nul_match 1 '' 'yQf' -nul_match 0 '' 'yQx' -nul_match 1 '' 'æQð' -nul_match 1 '-F' 'eQm[*]c' -nul_match 1 '-Fi' 'EQM[*]C' - -# Regex patterns that would match but shouldn't with -F -nul_match 0 '-F' 'yQ[f]' -nul_match 0 '-F' '[y]Qf' -nul_match 0 '-Fi' 'YQ[F]' -nul_match 0 '-Fi' '[Y]QF' -nul_match 0 '-F' 'æQ[ð]' -nul_match 0 '-F' '[æ]Qð' -nul_match 0 '-Fi' 'ÆQ[Ð]' -nul_match 0 '-Fi' '[Æ]QÐ' - -# kwset is disabled on -i & non-ASCII. No way to match non-ASCII \0 -# patterns case-insensitively. -nul_match T1 '-i' 'ÆQÐ' - -# \0 implicitly disables regexes. This is an undocumented internal -# limitation. -nul_match T1 '' 'yQ[f]' -nul_match T1 '' '[y]Qf' -nul_match T1 '-i' 'YQ[F]' -nul_match T1 '-i' '[Y]Qf' -nul_match T1 '' 'æQ[ð]' -nul_match T1 '' '[æ]Qð' -nul_match T1 '-i' 'ÆQ[Ð]' - -# ... because of \0 implicitly disabling regexes regexes that -# should/shouldn't match don't do the right thing. -nul_match T1 '' 'eQm.*cQ' -nul_match T1 '-i' 'EQM.*cQ' -nul_match T0 '' 'eQm[*]c' -nul_match T0 '-i' 'EQM[*]C' - -# Due to the REG_STARTEND extension when kwset() is disabled on -i & -# non-ASCII the string will be matched in its entirety, but the -# pattern will be cut off at the first \0. -nul_match 0 '-i' 'NOMATCHQð' -nul_match T0 '-i' '[Æ]QNOMATCH' -nul_match T0 '-i' '[æ]QNOMATCH' -# Matches, but for the wrong reasons, just stops at [æ] -nul_match 1 '-i' '[Æ]Qð' -nul_match 1 '-i' '[æ]Qð' - -# Ensure that the matcher doesn't regress to something that stops at -# \0 -nul_match 0 '-F' 'yQ[f]' -nul_match 0 '-Fi' 'YQ[F]' -nul_match 0 '' 'yQNOMATCH' -nul_match 0 '' 'QNOMATCH' -nul_match 0 '-i' 'YQNOMATCH' -nul_match 0 '-i' 'QNOMATCH' -nul_match 0 '-F' 'æQ[ð]' -nul_match 0 '-Fi' 'ÆQ[Ð]' -nul_match 0 '' 'yQNÓMATCH' -nul_match 0 '' 'QNÓMATCH' -nul_match 0 '-i' 'YQNÓMATCH' -nul_match 0 '-i' 'QNÓMATCH' - -test_expect_success 'grep respects binary diff attribute' ' - echo text >t && - git add t && - echo t:text >expect && - git grep text t >actual && - test_cmp expect actual && - echo "t -diff" >.gitattributes && - echo "Binary file t matches" >expect && - git grep text t >actual && - test_cmp expect actual -' - -test_expect_success 'grep --cached respects binary diff attribute' ' - git grep --cached text t >actual && - test_cmp expect actual -' - -test_expect_success 'grep --cached respects binary diff attribute (2)' ' - git add .gitattributes && - rm .gitattributes && - git grep --cached text t >actual && - test_when_finished "git rm --cached .gitattributes" && - test_when_finished "git checkout .gitattributes" && - test_cmp expect actual -' - -test_expect_success 'grep revision respects binary diff attribute' ' - git commit -m new && - echo "Binary file HEAD:t matches" >expect && - git grep text HEAD -- t >actual && - test_when_finished "git reset HEAD^" && - test_cmp expect actual -' - -test_expect_success 'grep respects not-binary diff attribute' ' - echo binQary | q_to_nul >b && - git add b && - echo "Binary file b matches" >expect && - git grep bin b >actual && - test_cmp expect actual && - echo "b diff" >.gitattributes && - echo "b:binQary" >expect && - git grep bin b >actual.raw && - nul_to_q <actual.raw >actual && - test_cmp expect actual -' - -cat >nul_to_q_textconv <<'EOF' -#!/bin/sh -"$PERL_PATH" -pe 'y/\000/Q/' < "$1" -EOF -chmod +x nul_to_q_textconv - -test_expect_success 'setup textconv filters' ' - echo a diff=foo >.gitattributes && - git config diff.foo.textconv "\"$(pwd)\""/nul_to_q_textconv -' - -test_expect_success 'grep does not honor textconv' ' - test_must_fail git grep Qfile -' - -test_expect_success 'grep --textconv honors textconv' ' - echo "a:binaryQfileQm[*]cQ*æQð" >expect && - git grep --textconv Qfile >actual && - test_cmp expect actual -' - -test_expect_success 'grep --no-textconv does not honor textconv' ' - test_must_fail git grep --no-textconv Qfile -' - -test_expect_success 'grep --textconv blob honors textconv' ' - echo "HEAD:a:binaryQfileQm[*]cQ*æQð" >expect && - git grep --textconv Qfile HEAD:a >actual && - test_cmp expect actual -' - -test_done |