f4609b896f
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because there is some breakage in the git build related to the netrc credentials helper which someone has taken care of in nixpkgs. The stable channel is not used for anything other than git, so this should be fine. Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
134 lines
2.8 KiB
Bash
Executable file
134 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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