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Diffstat (limited to 'testsuite/mb-y-translate.sh')
| -rwxr-xr-x | testsuite/mb-y-translate.sh | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/testsuite/mb-y-translate.sh b/testsuite/mb-y-translate.sh new file mode 100755 index 0000000..a1f59c4 --- /dev/null +++ b/testsuite/mb-y-translate.sh @@ -0,0 +1,135 @@ +#!/bin/sh +# Test multibyte y/// translations + +# Copyright (C) 2016 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +. "${srcdir=.}/testsuite/init.sh"; path_prepend_ ./sed +print_ver_ sed + +fail=0 +require_en_utf8_locale_ + +# These tests use the following unicode characters in various ways: +# GREEK CAPITAL LETTER PHI (U+03A6) +# UTF-8: hex: 0xCE 0xA6 +# oct: 0316 0246 +# bin: 11001110 10100110 +# +# GREEK CAPITAL LETTER DELTA (U+0394) +# UTF-8: hex: 0xCE 0x94 +# oct: 0316 0224 +# bin: 11001110 10010100 +# +# Octal encoding is used due to printf not supporting hex on older systems. +# Using the first octet alone (\316) causes various multibyte related functions +# to return '-2' (incomplete multibyte sequence). +# using the second octet alone (\246) causess same functions to return '-1' +# (invalid multibyte sequence). + + +# +# Test 1: valid multibyte 'dest-chars' +# +printf 'y/a/\316\246/' > p1 || framework_failure_ +echo Xa > in1 || framework_failure_ +printf 'X\316\246\n' > exp1 || framework_failure_ + +LC_ALL=en_US.UTF-8 sed -f p1 <in1 >out1 || fail=1 +compare_ exp1 out1 || fail=1 + +# in C locale, report error of mismatched length +cat <<\EOF > exp-err1 || framework_failure_ +sed: file p1 line 1: strings for `y' command are different lengths +EOF +returns_ 1 env LC_ALL=C sed -f p1 </dev/null 2>err1 || fail=1 +compare_ exp-err1 err1 || fail=1 + + +# +# Test 2: valid multibyte 'src-chars' +# +printf 'y/\316\246/a/' > p2 || framework_failure_ +printf 'X\316\246\n' > in2 || framework_failure_ +echo Xa > exp2 || framework_failure_ + +LC_ALL=en_US.UTF-8 sed -f p2 <in2 >out2 || fail=1 +compare_ exp2 out2 || fail=1 + +# in C locale, report error of mismatched length +cat <<\EOF > exp-err2 || framework_failure_ +sed: file p2 line 1: strings for `y' command are different lengths +EOF +returns_ 1 env LC_ALL=C sed -f p2 </dev/null 2>err2 || fail=1 +compare_ exp-err2 err2 || fail=1 + + +# +# Tests 3-6: invalid/incomplete multibyte characters in src/dest. +# All work as-is in C locale, treated as single-bytes in multibyte locales. +# None should fail. + +# Test 3: invalid multibyte 'dest-chars'. +echo Xa > in3 || framework_failure_ +printf 'y/a/\246/' > p3 || framework_failure_ +printf 'X\246\n' > exp3 || framework_failure_ + +# Test 4: incomplete multibyte 'dest-chars'. +echo Xa > in4 || framework_failure_ +printf 'y/a/\316/' > p4 || framework_failure_ +printf 'X\316\n' > exp4 || framework_failure_ + +# Test 5: invalid multibyte 'src-chars'. +printf 'X\246\n' > in5 || framework_failure_ +printf 'y/\246/a/' > p5 || framework_failure_ +echo Xa > exp5 || framework_failure_ + +# Test 6: incomplete multibyte 'dest-chars'. +printf 'X\316\n' > in6 || framework_failure_ +printf 'y/\316/a/' > p6 || framework_failure_ +echo Xa > exp6 || framework_failure_ + +for t in 3 4 5 6 ; +do + for l in C en_US.UTF-8 ; + do + LC_ALL=$l sed -f p$t <in$t >out$t-$l || fail=1 + compare_ exp$t out$t-$l || fail=1 + done +done + + +# +# Tests 7,8: length mismatch in multibyte locales +# Implementation note: the code path for length check differ between +# single-byte/multibyte locales. The actual characters don't have to be +# multibyte themselves. +printf 'y/abc/d/' > p7 || framework_failure_ +cat <<\EOF > exp-err7 || framework_failure_ +sed: file p7 line 1: strings for `y' command are different lengths +EOF + +returns_ 1 env LC_ALL=en_US.UTF-8 sed -f p7 </dev/null 2>err7 || fail=1 +compare_ exp-err7 err7 || fail=1 + +printf 'y/a/bcd/' > p8 || framework_failure_ +cat <<\EOF > exp-err8 || framework_failure_ +sed: file p8 line 1: strings for `y' command are different lengths +EOF + +returns_ 1 env LC_ALL=en_US.UTF-8 sed -f p8 </dev/null 2>err8 || fail=1 +compare_ exp-err8 err8 || fail=1 + + +Exit $fail |