#!/bin/sh # # Copyright (c) 2012 Torsten Bögershausen # test_description='utf-8 decomposed (nfd) converted to precomposed (nfc)' . ./test-lib.sh if ! test_have_prereq UTF8_NFD_TO_NFC then skip_all="filesystem does not corrupt utf-8" test_done fi # create utf-8 variables Adiarnfc=$(printf '\303\204') Adiarnfd=$(printf 'A\314\210') Odiarnfc=$(printf '\303\226') Odiarnfd=$(printf 'O\314\210') AEligatu=$(printf '\303\206') Invalidu=$(printf '\303\377') #Create a string with 255 bytes (decomposed) Alongd=$Adiarnfd$Adiarnfd$Adiarnfd$Adiarnfd$Adiarnfd$Adiarnfd$Adiarnfd #21 Byte Alongd=$Alongd$Alongd$Alongd #63 Byte Alongd=$Alongd$Alongd$Alongd$Alongd$Adiarnfd #255 Byte #Create a string with 254 bytes (precomposed) Alongc=$AEligatu$AEligatu$AEligatu$AEligatu$AEligatu #10 Byte Alongc=$Alongc$Alongc$Alongc$Alongc$Alongc #50 Byte Alongc=$Alongc$Alongc$Alongc$Alongc$Alongc #250 Byte Alongc=$Alongc$AEligatu$AEligatu #254 Byte test_expect_success "detect if nfd needed" ' precomposeunicode=$(git config core.precomposeunicode) && test "$precomposeunicode" = true && git config core.precomposeunicode true ' test_expect_success "setup" ' >x && git add x && git commit -m "1st commit" && git rm x && git commit -m "rm x" ' test_expect_success "setup case mac" ' git checkout -b mac_os ' # This will test nfd2nfc in git diff test_expect_success "git diff f.Adiar" ' touch f.$Adiarnfc && git add f.$Adiarnfc && echo f.Adiarnfc >f.$Adiarnfc && git diff f.$Adiarnfd >expect && git diff f.$Adiarnfc >actual && test_cmp expect actual && git reset HEAD f.Adiarnfc && rm f.$Adiarnfc expect actual ' # This will test nfd2nfc in git diff-files test_expect_success "git diff-files f.Adiar" ' touch f.$Adiarnfc && git add f.$Adiarnfc && echo f.Adiarnfc >f.$Adiarnfc && git diff-files f.$Adiarnfd >expect && git diff-files f.$Adiarnfc >actual && test_cmp expect actual && git reset HEAD f.Adiarnfc && rm f.$Adiarnfc expect actual ' # This will test nfd2nfc in git diff-index test_expect_success "git diff-index f.Adiar" ' touch f.$Adiarnfc && git add f.$Adiarnfc && echo f.Adiarnfc >f.$Adiarnfc && git diff-index HEAD f.$Adiarnfd >expect && git diff-index HEAD f.$Adiarnfc >actual && test_cmp expect actual && git reset HEAD f.Adiarnfc && rm f.$Adiarnfc expect actual ' # This will test nfd2nfc in readdir() test_expect_success "add file Adiarnfc" ' echo f.Adiarnfc >f.$Adiarnfc && git add f.$Adiarnfc && git commit -m "add f.$Adiarnfc" ' # This will test nfd2nfc in git diff-tree test_expect_success "git diff-tree f.Adiar" ' echo f.Adiarnfc >>f.$Adiarnfc && git diff-tree HEAD f.$Adiarnfd >expect && git diff-tree HEAD f.$Adiarnfc >actual && test_cmp expect actual && git checkout f.$Adiarnfc && rm expect actual ' # This will test nfd2nfc in git stage() test_expect_success "stage file d.Adiarnfd/f.Adiarnfd" ' mkdir d.$Adiarnfd && echo d.$Adiarnfd/f.$Adiarnfd >d.$Adiarnfd/f.$Adiarnfd && git stage d.$Adiarnfd/f.$Adiarnfd && git commit -m "add d.$Adiarnfd/f.$Adiarnfd" ' test_expect_success "add link Adiarnfc" ' ln -s d.$Adiarnfd/f.$Adiarnfd l.$Adiarnfc && git add l.$Adiarnfc && git commit -m "add l.Adiarnfc" ' # This will test git log test_expect_success "git log f.Adiar" ' git log f.$Adiarnfc > f.Adiarnfc.log && git log f.$Adiarnfd > f.Adiarnfd.log && test -s f.Adiarnfc.log && test -s f.Adiarnfd.log && test_cmp f.Adiarnfc.log f.Adiarnfd.log && rm f.Adiarnfc.log f.Adiarnfd.log ' # This will test git ls-files test_expect_success "git lsfiles f.Adiar" ' git ls-files f.$Adiarnfc > f.Adiarnfc.log && git ls-files f.$Adiarnfd > f.Adiarnfd.log && test -s f.Adiarnfc.log && test -s f.Adiarnfd.log && test_cmp f.Adiarnfc.log f.Adiarnfd.log && rm f.Adiarnfc.log f.Adiarnfd.log ' # This will test git mv test_expect_success "git mv" ' git mv f.$Adiarnfd f.$Odiarnfc && git mv d.$Adiarnfd d.$Odiarnfc && git mv l.$Adiarnfd l.$Odiarnfc && git commit -m "mv Adiarnfd Odiarnfc" ' # Files can be checked out as nfc # And the link has been corrected from nfd to nfc test_expect_success "git checkout nfc" ' rm f.$Odiarnfc && git checkout f.$Odiarnfc ' # Make it possible to checkout files with their NFD names test_expect_success "git checkout file nfd" ' rm -f f.* && git checkout f.$Odiarnfd ' # Make it possible to checkout links with their NFD names test_expect_success "git checkout link nfd" ' rm l.* && git checkout l.$Odiarnfd ' test_expect_success "setup case mac2" ' git checkout master && git reset --hard && git checkout -b mac_os_2 ' # This will test nfd2nfc in git commit test_expect_success "commit file d2.Adiarnfd/f.Adiarnfd" ' mkdir d2.$Adiarnfd && echo d2.$Adiarnfd/f.$Adiarnfd >d2.$Adiarnfd/f.$Adiarnfd && git add d2.$Adiarnfd/f.$Adiarnfd && git commit -m "add d2.$Adiarnfd/f.$Adiarnfd" -- d2.$Adiarnfd/f.$Adiarnfd ' test_expect_success "setup for long decomposed filename" ' git checkout master && git reset --hard && git checkout -b mac_os_long_nfd_fn ' test_expect_success "Add long decomposed filename" ' echo longd >$Alongd && git add * && git commit -m "Long filename" ' test_expect_success "setup for long precomposed filename" ' git checkout master && git reset --hard && git checkout -b mac_os_long_nfc_fn ' test_expect_success "Add long precomposed filename" ' echo longc >$Alongc && git add * && git commit -m "Long filename" ' test_expect_failure 'handle existing decomposed filenames' ' echo content >"verbatim.$Adiarnfd" && git -c core.precomposeunicode=false add "verbatim.$Adiarnfd" && git commit -m "existing decomposed file" && >expect && git ls-files --exclude-standard -o "verbatim*" >untracked && test_cmp expect untracked ' # Test if the global core.precomposeunicode stops autosensing # Must be the last test case test_expect_success "respect git config --global core.precomposeunicode" ' git config --global core.precomposeunicode true && rm -rf .git && git init && precomposeunicode=$(git config core.precomposeunicode) && test "$precomposeunicode" = "true" ' test_done