135 lines
2.8 KiB
Bash
Executable File
135 lines
2.8 KiB
Bash
Executable File
#!/bin/sh
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test_description='test log with i18n features'
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. ./lib-gettext.sh
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# two forms of é
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utf8_e=$(printf '\303\251')
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latin1_e=$(printf '\351')
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# invalid UTF-8
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invalid_e=$(printf '\303\50)') # ")" at end to close opening "("
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have_reg_illseq=
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if test_have_prereq GETTEXT_LOCALE &&
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! LC_ALL=$is_IS_locale test-tool regex --silent $latin1_e
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then
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have_reg_illseq=1
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fi
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test_expect_success 'create commits in different encodings' '
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test_tick &&
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cat >msg <<-EOF &&
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utf8
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t${utf8_e}st
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EOF
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git add msg &&
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git -c i18n.commitencoding=utf8 commit -F msg &&
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cat >msg <<-EOF &&
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latin1
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t${latin1_e}st
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EOF
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git add msg &&
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git -c i18n.commitencoding=ISO-8859-1 commit -F msg
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'
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test_expect_success 'log --grep searches in log output encoding (utf8)' '
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cat >expect <<-\EOF &&
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latin1
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utf8
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EOF
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git log --encoding=utf8 --format=%s --grep=$utf8_e >actual &&
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test_cmp expect actual
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'
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test_expect_success !MINGW 'log --grep searches in log output encoding (latin1)' '
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cat >expect <<-\EOF &&
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latin1
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utf8
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EOF
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git log --encoding=ISO-8859-1 --format=%s --grep=$latin1_e >actual &&
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test_cmp expect actual
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'
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test_expect_success !MINGW 'log --grep does not find non-reencoded values (utf8)' '
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git log --encoding=utf8 --format=%s --grep=$latin1_e >actual &&
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test_must_be_empty actual
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'
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test_expect_success 'log --grep does not find non-reencoded values (latin1)' '
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git log --encoding=ISO-8859-1 --format=%s --grep=$utf8_e >actual &&
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test_must_be_empty actual
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'
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triggers_undefined_behaviour () {
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local engine=$1
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case $engine in
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fixed)
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if test -n "$have_reg_illseq" &&
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! test_have_prereq LIBPCRE2
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then
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return 0
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fi
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;;
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basic|extended)
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if test -n "$have_reg_illseq"
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then
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return 0
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fi
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;;
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esac
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return 1
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}
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mismatched_git_log () {
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local pattern=$1
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LC_ALL=$is_IS_locale git log --encoding=ISO-8859-1 --format=%s \
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--grep=$pattern
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}
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for engine in fixed basic extended perl
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do
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prereq=
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if test $engine = "perl"
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then
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prereq=PCRE
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fi
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force_regex=
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if test $engine != "fixed"
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then
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force_regex='.*'
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fi
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test_expect_success $prereq "config grep.patternType=$engine" "
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git config grep.patternType $engine
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"
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test_expect_success GETTEXT_LOCALE,$prereq "log --grep does not find non-reencoded values (latin1 + locale)" "
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mismatched_git_log '$force_regex$utf8_e' >actual &&
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test_must_be_empty actual
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"
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if ! triggers_undefined_behaviour $engine
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then
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test_expect_success !MINGW,GETTEXT_LOCALE,$prereq "log --grep searches in log output encoding (latin1 + locale)" "
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cat >expect <<-\EOF &&
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latin1
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utf8
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EOF
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mismatched_git_log '$force_regex$latin1_e' >actual &&
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test_cmp expect actual
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"
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test_expect_success GETTEXT_LOCALE,$prereq "log --grep does not die on invalid UTF-8 value (latin1 + locale + invalid needle)" "
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mismatched_git_log '$force_regex$invalid_e' >actual &&
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test_must_be_empty actual
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"
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fi
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done
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test_done
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