diff options
Diffstat (limited to 't')
| -rwxr-xr-x | t/t0021-conversion.sh | 81 | ||||
| -rw-r--r-- | t/t0021/rot13-filter.pl | 21 | ||||
| -rwxr-xr-x | t/t2006-checkout-index-basic.sh | 46 |
3 files changed, 145 insertions, 3 deletions
diff --git a/t/t0021-conversion.sh b/t/t0021-conversion.sh index 9479a4aaab..06703d9d8c 100755 --- a/t/t0021-conversion.sh +++ b/t/t0021-conversion.sh @@ -817,4 +817,85 @@ test_expect_success PERL 'invalid file in delayed checkout' ' grep "error: external filter .* signaled that .unfiltered. is now available although it has not been delayed earlier" git-stderr.log ' +for mode in 'case' 'utf-8' +do + case "$mode" in + case) dir='A' symlink='a' mode_prereq='CASE_INSENSITIVE_FS' ;; + utf-8) + dir=$(printf "\141\314\210") symlink=$(printf "\303\244") + mode_prereq='UTF8_NFD_TO_NFC' ;; + esac + + test_expect_success PERL,SYMLINKS,$mode_prereq \ + "delayed checkout with $mode-collision don't write to the wrong place" ' + test_config_global filter.delay.process \ + "\"$TEST_ROOT/rot13-filter.pl\" --always-delay delayed.log clean smudge delay" && + test_config_global filter.delay.required true && + + git init $mode-collision && + ( + cd $mode-collision && + mkdir target-dir && + + empty_oid=$(printf "" | git hash-object -w --stdin) && + symlink_oid=$(printf "%s" "$PWD/target-dir" | git hash-object -w --stdin) && + attr_oid=$(echo "$dir/z filter=delay" | git hash-object -w --stdin) && + + cat >objs <<-EOF && + 100644 blob $empty_oid $dir/x + 100644 blob $empty_oid $dir/y + 100644 blob $empty_oid $dir/z + 120000 blob $symlink_oid $symlink + 100644 blob $attr_oid .gitattributes + EOF + + git update-index --index-info <objs && + git commit -m "test commit" + ) && + + git clone $mode-collision $mode-collision-cloned && + # Make sure z was really delayed + grep "IN: smudge $dir/z .* \\[DELAYED\\]" $mode-collision-cloned/delayed.log && + + # Should not create $dir/z at $symlink/z + test_path_is_missing $mode-collision/target-dir/z + ' +done + +test_expect_success PERL,SYMLINKS,CASE_INSENSITIVE_FS \ +"delayed checkout with submodule collision don't write to the wrong place" ' + git init collision-with-submodule && + ( + cd collision-with-submodule && + git config filter.delay.process "\"$TEST_ROOT/rot13-filter.pl\" --always-delay delayed.log clean smudge delay" && + git config filter.delay.required true && + + # We need Git to treat the submodule "a" and the + # leading dir "A" as different paths in the index. + git config --local core.ignoreCase false && + + empty_oid=$(printf "" | git hash-object -w --stdin) && + attr_oid=$(echo "A/B/y filter=delay" | git hash-object -w --stdin) && + cat >objs <<-EOF && + 100644 blob $empty_oid A/B/x + 100644 blob $empty_oid A/B/y + 100644 blob $attr_oid .gitattributes + EOF + git update-index --index-info <objs && + + git init a && + mkdir target-dir && + symlink_oid=$(printf "%s" "$PWD/target-dir" | git -C a hash-object -w --stdin) && + echo "120000 blob $symlink_oid b" >objs && + git -C a update-index --index-info <objs && + git -C a commit -m sub && + git submodule add ./a && + git commit -m super && + + git checkout --recurse-submodules . && + grep "IN: smudge A/B/y .* \\[DELAYED\\]" delayed.log && + test_path_is_missing target-dir/y + ) +' + test_done diff --git a/t/t0021/rot13-filter.pl b/t/t0021/rot13-filter.pl index 470107248e..007f2d78ea 100644 --- a/t/t0021/rot13-filter.pl +++ b/t/t0021/rot13-filter.pl @@ -2,9 +2,15 @@ # Example implementation for the Git filter protocol version 2 # See Documentation/gitattributes.txt, section "Filter Protocol" # -# The first argument defines a debug log file that the script write to. -# All remaining arguments define a list of supported protocol -# capabilities ("clean", "smudge", etc). +# Usage: rot13-filter.pl [--always-delay] <log path> <capabilities> +# +# Log path defines a debug log file that the script writes to. The +# subsequent arguments define a list of supported protocol capabilities +# ("clean", "smudge", etc). +# +# When --always-delay is given all pathnames with the "can-delay" flag +# that don't appear on the list bellow are delayed with a count of 1 +# (see more below). # # This implementation supports special test cases: # (1) If data with the pathname "clean-write-fail.r" is processed with @@ -53,6 +59,13 @@ use IO::File; use Git::Packet; my $MAX_PACKET_CONTENT_SIZE = 65516; + +my $always_delay = 0; +if ( $ARGV[0] eq '--always-delay' ) { + $always_delay = 1; + shift @ARGV; +} + my $log_file = shift @ARGV; my @capabilities = @ARGV; @@ -134,6 +147,8 @@ while (1) { if ( $buffer eq "can-delay=1" ) { if ( exists $DELAY{$pathname} and $DELAY{$pathname}{"requested"} == 0 ) { $DELAY{$pathname}{"requested"} = 1; + } elsif ( !exists $DELAY{$pathname} and $always_delay ) { + $DELAY{$pathname} = { "requested" => 1, "count" => 1 }; } } else { die "Unknown message '$buffer'"; diff --git a/t/t2006-checkout-index-basic.sh b/t/t2006-checkout-index-basic.sh index 57cbdfe9bc..19aada33a3 100755 --- a/t/t2006-checkout-index-basic.sh +++ b/t/t2006-checkout-index-basic.sh @@ -21,4 +21,50 @@ test_expect_success 'checkout-index -h in broken repository' ' test_i18ngrep "[Uu]sage" broken/usage ' +for mode in 'case' 'utf-8' +do + case "$mode" in + case) dir='A' symlink='a' mode_prereq='CASE_INSENSITIVE_FS' ;; + utf-8) + dir=$(printf "\141\314\210") symlink=$(printf "\303\244") + mode_prereq='UTF8_NFD_TO_NFC' ;; + esac + + test_expect_success SYMLINKS,$mode_prereq \ + "checkout-index with $mode-collision don't write to the wrong place" ' + git init $mode-collision && + ( + cd $mode-collision && + mkdir target-dir && + + empty_obj_hex=$(git hash-object -w --stdin </dev/null) && + symlink_hex=$(printf "%s" "$PWD/target-dir" | git hash-object -w --stdin) && + + cat >objs <<-EOF && + 100644 blob ${empty_obj_hex} ${dir}/x + 100644 blob ${empty_obj_hex} ${dir}/y + 100644 blob ${empty_obj_hex} ${dir}/z + 120000 blob ${symlink_hex} ${symlink} + EOF + + git update-index --index-info <objs && + + # Note: the order is important here to exercise the + # case where the file at ${dir} has its type changed by + # the time Git tries to check out ${dir}/z. + # + # Also, we use core.precomposeUnicode=false because we + # want Git to treat the UTF-8 paths transparently on + # Mac OS, matching what is in the index. + # + git -c core.precomposeUnicode=false checkout-index -f \ + ${dir}/x ${dir}/y ${symlink} ${dir}/z && + + # Should not create ${dir}/z at ${symlink}/z + test_path_is_missing target-dir/z + + ) + ' +done + test_done |