#!/bin/sh test_description='git p4 filetype tests' . ./lib-git-p4.sh test_expect_success 'start p4d' ' start_p4d ' # # This series of tests checks newline handling Both p4 and # git store newlines as \n, and have options to choose how # newlines appear in checked-out files. # test_expect_success 'p4 client newlines, unix' ' ( cd "$cli" && p4 client -o | sed "/LineEnd/s/:.*/:unix/" | p4 client -i && printf "unix\ncrlf\n" >f-unix && printf "unix\r\ncrlf\r\n" >f-unix-as-crlf && p4 add -t text f-unix && p4 submit -d f-unix && # LineEnd: unix; should be no change after sync cp f-unix f-unix-orig && p4 sync -f && test_cmp f-unix-orig f-unix && # make sure stored in repo as unix newlines # use sed to eat python-appended newline p4 -G print //depot/f-unix | marshal_dump data 2 |\ sed \$d >f-unix-p4-print && test_cmp f-unix-orig f-unix-p4-print && # switch to win, make sure lf -> crlf p4 client -o | sed "/LineEnd/s/:.*/:win/" | p4 client -i && p4 sync -f && test_cmp f-unix-as-crlf f-unix ) ' test_expect_success 'p4 client newlines, win' ' ( cd "$cli" && p4 client -o | sed "/LineEnd/s/:.*/:win/" | p4 client -i && printf "win\r\ncrlf\r\n" >f-win && printf "win\ncrlf\n" >f-win-as-lf && p4 add -t text f-win && p4 submit -d f-win && # LineEnd: win; should be no change after sync cp f-win f-win-orig && p4 sync -f && test_cmp f-win-orig f-win && # make sure stored in repo as unix newlines # use sed to eat python-appened newline p4 -G print //depot/f-win | marshal_dump data 2 |\ sed \$d >f-win-p4-print && test_cmp f-win-as-lf f-win-p4-print && # switch to unix, make sure lf -> crlf p4 client -o | sed "/LineEnd/s/:.*/:unix/" | p4 client -i && p4 sync -f && test_cmp f-win-as-lf f-win ) ' test_expect_success 'ensure blobs store only lf newlines' ' test_when_finished cleanup_git && ( cd "$git" && git init && git p4 sync //depot@all && # verify the files in .git are stored only with newlines o=$(git ls-tree p4/master -- f-unix | cut -f1 | cut -d\ -f3) && git cat-file blob $o >f-unix-blob && test_cmp "$cli"/f-unix-orig f-unix-blob && o=$(git ls-tree p4/master -- f-win | cut -f1 | cut -d\ -f3) && git cat-file blob $o >f-win-blob && test_cmp "$cli"/f-win-as-lf f-win-blob && rm f-unix-blob f-win-blob ) ' test_expect_success 'gitattributes setting eol=lf produces lf newlines' ' test_when_finished cleanup_git && ( # checkout the files and make sure core.eol works as planned cd "$git" && git init && echo "* eol=lf" >.gitattributes && git p4 sync //depot@all && git checkout -b master p4/master && test_cmp "$cli"/f-unix-orig f-unix && test_cmp "$cli"/f-win-as-lf f-win ) ' test_expect_success 'gitattributes setting eol=crlf produces crlf newlines' ' test_when_finished cleanup_git && ( # checkout the files and make sure core.eol works as planned cd "$git" && git init && echo "* eol=crlf" >.gitattributes && git p4 sync //depot@all && git checkout -b master p4/master && test_cmp "$cli"/f-unix-as-crlf f-unix && test_cmp "$cli"/f-win-orig f-win ) ' test_expect_success 'crlf cleanup' ' ( cd "$cli" && rm f-unix-orig f-unix-as-crlf && rm f-win-orig f-win-as-lf && p4 client -o | sed "/LineEnd/s/:.*/:unix/" | p4 client -i && p4 sync -f ) ' test_expect_success 'utf-16 file create' ' ( cd "$cli" && # p4 saves this verbatim printf "three\nline\ntext\n" >f-ascii && p4 add -t text f-ascii && # p4 adds \377\376 header cp f-ascii f-ascii-as-utf16 && p4 add -t utf16 f-ascii-as-utf16 && # p4 saves this exactly as iconv produced it printf "three\nline\ntext\n" | iconv -f ascii -t utf-16 >f-utf16 && p4 add -t utf16 f-utf16 && # this also is unchanged cp f-utf16 f-utf16-as-text && p4 add -t text f-utf16-as-text && p4 submit -d "f files" && # force update of client files p4 sync -f ) ' test_expect_success 'utf-16 file test' ' test_when_finished cleanup_git && git p4 clone --dest="$git" //depot@all && ( cd "$git" && test_cmp "$cli/f-ascii" f-ascii && test_cmp "$cli/f-ascii-as-utf16" f-ascii-as-utf16 && test_cmp "$cli/f-utf16" f-utf16 && test_cmp "$cli/f-utf16-as-text" f-utf16-as-text ) ' test_expect_success 'keyword file create' ' ( cd "$cli" && printf "id\n\$Id\$\n\$Author\$\ntext\n" >k-text-k && p4 add -t text+k k-text-k && cp k-text-k k-text-ko && p4 add -t text+ko k-text-ko && cat k-text-k | iconv -f ascii -t utf-16 >k-utf16-k && p4 add -t utf16+k k-utf16-k && cp k-utf16-k k-utf16-ko && p4 add -t utf16+ko k-utf16-ko && p4 submit -d "k files" && p4 sync -f ) ' build_smush() { cat >k_smush.py <<-\EOF && import re, sys sys.stdout.write(re.sub(r'(?i)\$(Id|Header|Author|Date|DateTime|Change|File|Revision):[^$]*\$', r'$\1$', sys.stdin.read())) EOF cat >ko_smush.py <<-\EOF import re, sys sys.stdout.write(re.sub(r'(?i)\$(Id|Header):[^$]*\$', r'$\1$', sys.stdin.read())) EOF } test_expect_success 'keyword file test' ' build_smush && test_when_finished rm -f k_smush.py ko_smush.py && test_when_finished cleanup_git && git p4 clone --dest="$git" //depot@all && ( cd "$git" && # text, ensure unexpanded "$PYTHON_PATH" "$TRASH_DIRECTORY/k_smush.py" <"$cli/k-text-k" >cli-k-text-k-smush && test_cmp cli-k-text-k-smush k-text-k && "$PYTHON_PATH" "$TRASH_DIRECTORY/ko_smush.py" <"$cli/k-text-ko" >cli-k-text-ko-smush && test_cmp cli-k-text-ko-smush k-text-ko && # utf16, even though p4 expands keywords, git p4 does not # try to undo that test_cmp "$cli/k-utf16-k" k-utf16-k && test_cmp "$cli/k-utf16-ko" k-utf16-ko ) ' build_gendouble() { cat >gendouble.py <<-\EOF import sys import struct s = struct.pack(b">LL18s", 0x00051607, # AppleDouble 0x00020000, # version 2 b"" # pad to 26 bytes ) getattr(sys.stdout, 'buffer', sys.stdout).write(s) EOF } test_expect_success 'ignore apple' ' test_when_finished rm -f gendouble.py && build_gendouble && ( cd "$cli" && test-genrandom apple 1024 >double.png && "$PYTHON_PATH" "$TRASH_DIRECTORY/gendouble.py" >%double.png && p4 add -t apple double.png && p4 submit -d appledouble ) && test_when_finished cleanup_git && git p4 clone --dest="$git" //depot@all && ( cd "$git" && test ! -f double.png ) ' test_expect_success SYMLINKS 'create p4 symlink' ' cd "$cli" && ln -s symlink-target symlink && p4 add symlink && p4 submit -d "add symlink" ' test_expect_success SYMLINKS 'ensure p4 symlink parsed correctly' ' test_when_finished cleanup_git && git p4 clone --dest="$git" //depot@all && ( cd "$git" && test -L symlink && test $(readlink symlink) = symlink-target ) ' test_expect_success SYMLINKS 'empty symlink target' ' ( # first create the file as a file cd "$cli" && >empty-symlink && p4 add empty-symlink && p4 submit -d "add empty-symlink as a file" ) && ( # now change it to be a symlink to "target1" cd "$cli" && p4 edit empty-symlink && p4 reopen -t symlink empty-symlink && rm empty-symlink && ln -s target1 empty-symlink && p4 add empty-symlink && p4 submit -d "make empty-symlink point to target1" ) && ( # Hack the p4 depot to make the symlink point to nothing; # this should not happen in reality, but shows up # in p4 repos in the wild. # # The sed expression changes this: # @@ # text # @target1 # @ # to this: # @@ # text # @@ # cd "$db/depot" && sed "/@target1/{; s/target1/@/; n; d; }" \ empty-symlink,v >empty-symlink,v.tmp && mv empty-symlink,v.tmp empty-symlink,v ) && ( # Make sure symlink really is empty. Asking # p4 to sync here will make it generate errors. cd "$cli" && p4 print -q //depot/empty-symlink#2 >out && test ! -s out ) && test_when_finished cleanup_git && # make sure git p4 handles it without error git p4 clone --dest="$git" //depot@all && # fix the symlink, make it point to "target2" ( cd "$cli" && p4 open empty-symlink && rm empty-symlink && ln -s target2 empty-symlink && p4 submit -d "make empty-symlink point to target2" ) && cleanup_git && git p4 clone --dest="$git" //depot@all && ( cd "$git" && test $(readlink empty-symlink) = target2 ) ' test_expect_success 'kill p4d' ' kill_p4d ' test_done