One can set an alias $ git config alias.lg "log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cd) %C(bold blue)<%an>%Creset' --abbrev-commit --date=local" to see the log as a pretty tree (like *gitk* but in a terminal). However, log messages written in an encoding i18n.commitEncoding which differs from terminal encoding are shown corrupted even when i18n.logOutputEncoding and terminal encoding are the same (e.g. log messages committed on a Cygwin box with Windows-1251 encoding seen on a Linux box with a UTF-8 encoding and vice versa). To simplify an example we can say the following two commands are expected to give the same output to a terminal: $ git log --oneline --no-color $ git log --pretty=format:'%h %s' However, the former pays attention to i18n.logOutputEncoding configuration, while the latter does not when it formats "%s". The same corruption is true for $ git diff --submodule=log and $ git rev-list --pretty=format:%s HEAD and $ git reset --hard This patch adds failing tests for the next patch that fixes them. Signed-off-by: Alexey Shumkin --- t/t4041-diff-submodule-option.sh | 35 +++++---- t/t4205-log-pretty-formats.sh | 149 ++++++++++++++++++++++++--------------- t/t6006-rev-list-format.sh | 83 +++++++++++++++------- t/t7102-reset.sh | 29 +++++++- 4 files changed, 199 insertions(+), 97 deletions(-) diff --git a/t/t4041-diff-submodule-option.sh b/t/t4041-diff-submodule-option.sh index 32d4a60..2a7877d 100755 --- a/t/t4041-diff-submodule-option.sh +++ b/t/t4041-diff-submodule-option.sh @@ -1,6 +1,7 @@ #!/bin/sh # # Copyright (c) 2009 Jens Lehmann, based on t7401 by Ping Yin +# Copyright (c) 2011 Alexey Shumkin (+ non-UTF-8 commit encoding tests) # test_description='Support for verbose submodule differences in git diff @@ -10,6 +11,9 @@ This test tries to verify the sanity of the --submodule option of git diff. . ./test-lib.sh +# String "added" in German (translated with Google Translate), encoded in UTF-8, +# used in sample commit log messages in add_file() function below. +added=$(printf "hinzugef\303\274gt") add_file () { ( cd "$1" && @@ -19,7 +23,8 @@ add_file () { echo "$name" >"$name" && git add "$name" && test_tick && - git commit -m "Add $name" || exit + msg_added_iso88591=$(echo "Add $name ($added $name)" | iconv -f utf-8 -t iso-8859-1) && + git -c 'i18n.commitEncoding=iso-8859-1' commit -m "$msg_added_iso88591" done >/dev/null && git rev-parse --short --verify HEAD ) @@ -89,29 +94,29 @@ test_expect_success 'diff.submodule does not affect plumbing' ' commit_file sm1 && head2=$(add_file sm1 foo3) -test_expect_success 'modified submodule(forward)' ' +test_expect_failure 'modified submodule(forward)' ' git diff-index -p --submodule=log HEAD >actual && cat >expected <<-EOF && Submodule sm1 $head1..$head2: - > Add foo3 + > Add foo3 ($added foo3) EOF test_cmp expected actual ' -test_expect_success 'modified submodule(forward)' ' +test_expect_failure 'modified submodule(forward)' ' git diff --submodule=log >actual && cat >expected <<-EOF && Submodule sm1 $head1..$head2: - > Add foo3 + > Add foo3 ($added foo3) EOF test_cmp expected actual ' -test_expect_success 'modified submodule(forward) --submodule' ' +test_expect_failure 'modified submodule(forward) --submodule' ' git diff --submodule >actual && cat >expected <<-EOF && Submodule sm1 $head1..$head2: - > Add foo3 + > Add foo3 ($added foo3) EOF test_cmp expected actual ' @@ -138,25 +143,25 @@ head3=$( git rev-parse --short --verify HEAD ) -test_expect_success 'modified submodule(backward)' ' +test_expect_failure 'modified submodule(backward)' ' git diff-index -p --submodule=log HEAD >actual && cat >expected <<-EOF && Submodule sm1 $head2..$head3 (rewind): - < Add foo3 - < Add foo2 + < Add foo3 ($added foo3) + < Add foo2 ($added foo2) EOF test_cmp expected actual ' head4=$(add_file sm1 foo4 foo5) -test_expect_success 'modified submodule(backward and forward)' ' +test_expect_failure 'modified submodule(backward and forward)' ' git diff-index -p --submodule=log HEAD >actual && cat >expected <<-EOF && Submodule sm1 $head2...$head4: - > Add foo5 - > Add foo4 - < Add foo3 - < Add foo2 + > Add foo5 ($added foo5) + > Add foo4 ($added foo4) + < Add foo3 ($added foo3) + < Add foo2 ($added foo2) EOF test_cmp expected actual ' diff --git a/t/t4205-log-pretty-formats.sh b/t/t4205-log-pretty-formats.sh index 73ba5e8..6b62da2 100755 --- a/t/t4205-log-pretty-formats.sh +++ b/t/t4205-log-pretty-formats.sh @@ -1,20 +1,43 @@ #!/bin/sh # # Copyright (c) 2010, Will Palmer +# Copyright (c) 2011, Alexey Shumkin (+ non-UTF-8 commit encoding tests) # test_description='Test pretty formats' . ./test-lib.sh +commit_msg() { + # String "initial. initial" partly in German (translated with Google Translate), + # encoded in UTF-8, used as a commit log message below. + msg=$(printf "initial. anf\303\244nglich") + if test -n "$1" + then + msg=$(echo $msg | iconv -f utf-8 -t $1) + fi + if test -n "$2" -a -n "$3" + then + # cut string, replace cut part with two dots + # $2 - chars count from the beginning of the string + # $3 - "trailing" chars + # LC_ALL is set to make `sed` interpret "." as a UTF-8 char not a byte + # as it does with C locale + msg=$(echo $msg | LC_ALL=en_US.UTF-8 sed -e "s/^\(.\{$2\}\)$3/\1../") + fi + echo $msg +} + test_expect_success 'set up basic repos' ' >foo && >bar && git add foo && test_tick && - git commit -m initial && + git config i18n.commitEncoding iso-8859-1 && + git commit -m "$(commit_msg iso-8859-1)" && git add bar && test_tick && - git commit -m "add bar" + git commit -m "add bar" && + git config --unset i18n.commitEncoding ' test_expect_success 'alias builtin format' ' @@ -38,6 +61,20 @@ test_expect_success 'alias user-defined format' ' test_cmp expected actual ' +test_expect_success 'alias user-defined tformat with %s (iso-8859-1 encoding)' ' + git config i18n.logOutputEncoding iso-8859-1 && + git log --oneline >expected-s && + git log --pretty="tformat:%h %s" >actual-s && + git config --unset i18n.logOutputEncoding && + test_cmp expected-s actual-s +' + +test_expect_failure 'alias user-defined tformat with %s (utf-8 encoding)' ' + git log --oneline >expected-s && + git log --pretty="tformat:%h %s" >actual-s && + test_cmp expected-s actual-s +' + test_expect_success 'alias user-defined tformat' ' git log --pretty="tformat:%h" >expected && git config pretty.test-alias "tformat:%h" && @@ -71,22 +108,22 @@ test_expect_success 'alias loop' ' test_must_fail git log --pretty=test-foo ' -test_expect_success 'NUL separation' ' - printf "add bar\0initial" >expected && +test_expect_failure 'NUL separation' ' + printf "add bar\0$(commit_msg)" >expected && git log -z --pretty="format:%s" >actual && test_cmp expected actual ' -test_expect_success 'NUL termination' ' - printf "add bar\0initial\0" >expected && +test_expect_failure 'NUL termination' ' + printf "add bar\0$(commit_msg)\0" >expected && git log -z --pretty="tformat:%s" >actual && test_cmp expected actual ' -test_expect_success 'NUL separation with --stat' ' +test_expect_failure 'NUL separation with --stat' ' stat0_part=$(git diff --stat HEAD^ HEAD) && stat1_part=$(git diff-tree --no-commit-id --stat --root HEAD^) && - printf "add bar\n$stat0_part\n\0initial\n$stat1_part\n" >expected && + printf "add bar\n$stat0_part\n\0$(commit_msg)\n$stat1_part\n" >expected && git log -z --stat --pretty="format:%s" >actual && test_i18ncmp expected actual ' @@ -94,7 +131,7 @@ test_expect_success 'NUL separation with --stat' ' test_expect_failure 'NUL termination with --stat' ' stat0_part=$(git diff --stat HEAD^ HEAD) && stat1_part=$(git diff-tree --no-commit-id --stat --root HEAD^) && - printf "add bar\n$stat0_part\n\0initial\n$stat1_part\n\0" >expected && + printf "add bar\n$stat0_part\n\0$(commit_msg)\n$stat1_part\n0" >expected && git log -z --stat --pretty="tformat:%s" >actual && test_i18ncmp expected actual ' @@ -108,20 +145,20 @@ test_expect_success 'setup more commits' ' head4=$(git rev-parse --verify --short HEAD~3) ' -test_expect_success 'left alignment formatting' ' - git log --pretty="format:%<(40)%s" >actual && +test_expect_failure 'left alignment formatting' " + git log --pretty='format:%<(40)%s' >actual && # complete the incomplete line at the end echo >>actual && qz_to_tab_space <<\EOF >expected && message two Z message one Z add bar Z -initial Z +$(commit_msg) Z EOF test_cmp expected actual -' +" -test_expect_success 'left alignment formatting at the nth column' " +test_expect_failure 'left alignment formatting at the nth column' " git log --pretty='format:%h %<|(40)%s' >actual && # complete the incomplete line at the end echo >>actual && @@ -129,77 +166,77 @@ test_expect_success 'left alignment formatting at the nth column' " $head1 message two Z $head2 message one Z $head3 add bar Z -$head4 initial Z +$head4 $(commit_msg) Z EOF test_cmp expected actual " -test_expect_success 'left alignment formatting with no padding' ' - git log --pretty="format:%<(1)%s" >actual && +test_expect_failure 'left alignment formatting with no padding' " + git log --pretty='format:%<(1)%s' >actual && # complete the incomplete line at the end echo >>actual && cat <<\EOF >expected && message two message one add bar -initial +$(commit_msg) EOF test_cmp expected actual -' +" -test_expect_success 'left alignment formatting with trunc' ' - git log --pretty="format:%<(10,trunc)%s" >actual && +test_expect_failure 'left alignment formatting with trunc' " + git log --pretty='format:%<(10,trunc)%s' >actual && # complete the incomplete line at the end echo >>actual && qz_to_tab_space <<\EOF >expected && message .. message .. add bar Z -initial Z +$(commit_msg "" "8" ".\+$") EOF test_cmp expected actual -' +" -test_expect_success 'left alignment formatting with ltrunc' ' - git log --pretty="format:%<(10,ltrunc)%s" >actual && +test_expect_failure 'left alignment formatting with ltrunc' " + git log --pretty='format:%<(10,ltrunc)%s' >actual && # complete the incomplete line at the end echo >>actual && qz_to_tab_space <<\EOF >expected && ..sage two ..sage one add bar Z -initial Z +$(commit_msg "" "0" ".\{11\}") EOF test_cmp expected actual -' +" -test_expect_success 'left alignment formatting with mtrunc' ' - git log --pretty="format:%<(10,mtrunc)%s" >actual && +test_expect_failure 'left alignment formatting with mtrunc' " + git log --pretty='format:%<(10,mtrunc)%s' >actual && # complete the incomplete line at the end echo >>actual && qz_to_tab_space <<\EOF >expected && mess.. two mess.. one add bar Z -initial Z +$(commit_msg "" "4" ".\{11\}") EOF test_cmp expected actual -' +" -test_expect_success 'right alignment formatting' ' - git log --pretty="format:%>(40)%s" >actual && +test_expect_failure 'right alignment formatting' " + git log --pretty='format:%>(40)%s' >actual && # complete the incomplete line at the end echo >>actual && qz_to_tab_space <<\EOF >expected && Z message two Z message one Z add bar -Z initial +Z $(commit_msg) EOF test_cmp expected actual -' +" -test_expect_success 'right alignment formatting at the nth column' " +test_expect_failure 'right alignment formatting at the nth column' " git log --pretty='format:%h %>|(40)%s' >actual && # complete the incomplete line at the end echo >>actual && @@ -207,38 +244,38 @@ test_expect_success 'right alignment formatting at the nth column' " $head1 message two $head2 message one $head3 add bar -$head4 initial +$head4 $(commit_msg) EOF test_cmp expected actual " -test_expect_success 'right alignment formatting with no padding' ' - git log --pretty="format:%>(1)%s" >actual && +test_expect_failure 'right alignment formatting with no padding' " + git log --pretty='format:%>(1)%s' >actual && # complete the incomplete line at the end echo >>actual && cat <<\EOF >expected && message two message one add bar -initial +$(commit_msg) EOF test_cmp expected actual -' +" -test_expect_success 'center alignment formatting' ' - git log --pretty="format:%><(40)%s" >actual && +test_expect_failure 'center alignment formatting' " + git log --pretty='format:%><(40)%s' >actual && # complete the incomplete line at the end echo >>actual && qz_to_tab_space <<\EOF >expected && Z message two Z Z message one Z Z add bar Z -Z initial Z +Z $(commit_msg) Z EOF test_cmp expected actual -' +" -test_expect_success 'center alignment formatting at the nth column' " +test_expect_failure 'center alignment formatting at the nth column' " git log --pretty='format:%h %><|(40)%s' >actual && # complete the incomplete line at the end echo >>actual && @@ -246,36 +283,36 @@ test_expect_success 'center alignment formatting at the nth column' " $head1 message two Z $head2 message one Z $head3 add bar Z -$head4 initial Z +$head4 $(commit_msg) Z EOF test_cmp expected actual " -test_expect_success 'center alignment formatting with no padding' ' - git log --pretty="format:%><(1)%s" >actual && +test_expect_failure 'center alignment formatting with no padding' " + git log --pretty='format:%><(1)%s' >actual && # complete the incomplete line at the end echo >>actual && cat <<\EOF >expected && message two message one add bar -initial +$(commit_msg) EOF test_cmp expected actual -' +" -test_expect_success 'left/right alignment formatting with stealing' ' - git commit --amend -m short --author "long long long " && - git log --pretty="format:%<(10,trunc)%s%>>(10,ltrunc)% an" >actual && +test_expect_failure 'left/right alignment formatting with stealing' " + git commit --amend -m short --author 'long long long ' && + git log --pretty='format:%<(10,trunc)%s%>>(10,ltrunc)% an' >actual && # complete the incomplete line at the end echo >>actual && cat <<\EOF >expected && short long long long message .. A U Thor add bar A U Thor -initial A U Thor +$(commit_msg "" "8" ".\+$") A U Thor EOF test_cmp expected actual -' +" test_done diff --git a/t/t6006-rev-list-format.sh b/t/t6006-rev-list-format.sh index cc1008d..c66a07f 100755 --- a/t/t6006-rev-list-format.sh +++ b/t/t6006-rev-list-format.sh @@ -1,34 +1,60 @@ #!/bin/sh +# Copyright (c) 2009 Jens Lehmann +# Copyright (c) 2011 Alexey Shumkin (+ non-UTF-8 commit encoding tests) + test_description='git rev-list --pretty=format test' . ./test-lib.sh . "$TEST_DIRECTORY"/lib-terminal.sh test_tick +# String "added" in German (translated with Google Translate), encoded in UTF-8, +# used as a commit log message below. +added=$(printf "added (hinzugef\303\274gt) foo") +added_iso88591=$(echo "$added" | iconv -f utf-8 -t iso-8859-1) +# same but "changed" +changed=$(printf "changed (ge\303\244ndert) foo") +changed_iso88591=$(echo "$changed" | iconv -f utf-8 -t iso-8859-1) + test_expect_success 'setup' ' : >foo && git add foo && - git commit -m "added foo" && + git config i18n.commitEncoding iso-8859-1 && + git commit -m "$added_iso88591" && head1=$(git rev-parse --verify HEAD) && head1_short=$(git rev-parse --verify --short $head1) && tree1=$(git rev-parse --verify HEAD:) && tree1_short=$(git rev-parse --verify --short $tree1) && - echo changed >foo && - git commit -a -m "changed foo" && + echo "$changed" > foo && + git commit -a -m "$changed_iso88591" && head2=$(git rev-parse --verify HEAD) && head2_short=$(git rev-parse --verify --short $head2) && tree2=$(git rev-parse --verify HEAD:) && tree2_short=$(git rev-parse --verify --short $tree2) + git config --unset i18n.commitEncoding ' -# usage: test_format name format_string expect.$1 - test_expect_success "format $1" " - git rev-list --pretty=format:'$2' master >output.$1 && - test_cmp expect.$1 output.$1 - " + name="format $1" + command="git rev-list --pretty=format:'$2' master >output.$1 && + test_cmp expect.$1 output.$1" + if test $must_fail -eq 1 + then + test_expect_failure "$name" "$command" + else + test_expect_success "$name" "$command" + fi } # Feed to --format to provide predictable colored sequences. @@ -110,14 +136,16 @@ EOF test_format encoding %e <commit-msg <<'EOF' +iconv -f utf-8 -t iso8859-1 > commit-msg <foo && git commit -a -F commit-msg && head3=$(git rev-parse --verify HEAD) && - head3_short=$(git rev-parse --short $head3) + head3_short=$(git rev-parse --short $head3) && + # unset commit encoding config + # otherwise %e does not print encoding value + # and following test fails + git config --unset i18n.commitEncoding + ' test_format complex-encoding %e <actual && - test $(wc -w actual && - test $(wc -w first && @@ -28,7 +39,7 @@ test_expect_success 'creating initial files and commits' ' echo "1st line 2nd file" >secondfile && echo "2nd line 2nd file" >>secondfile && - git commit -a -m "modify 2nd file" && + git -c "i18n.commitEncoding=iso-8859-1" commit -a -m "$(commit_msg iso-8859-1)" && head5=$(git rev-parse --verify HEAD) ' # git log --pretty=oneline # to see those SHA1 involved @@ -44,6 +55,20 @@ check_changes () { done | test_cmp .cat_expect - } +test_expect_failure 'reset --hard message' ' + hex=$(git log -1 --format="%h") && + git reset --hard > .actual && + echo HEAD is now at $hex $(commit_msg) > .expected && + test_cmp .expected .actual +' + +test_expect_success 'reset --hard message (iso-8859-1 logoutencoding)' ' + hex=$(git log -1 --format="%h") && + git -c "i18n.logOutputEncoding=iso-8859-1" reset --hard > .actual && + echo HEAD is now at $hex $(commit_msg iso-8859-1) > .expected && + test_cmp .expected .actual +' + >.diff_expect >.cached_expect cat >.cat_expect <secondfile && echo "2nd line 2nd file" >>secondfile && - git commit -a -m "modify 2nd file" && + git -c "i18n.commitEncoding=iso-8859-1" commit -a -m "$(commit_msg iso-8859-1)" && check_changes $head5 ' -- 1.8.3.1.15.g5c23c1e