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-rw-r--r--tests/intl3.sub36
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/intl3.sub b/tests/intl3.sub
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+# 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/>.
+#
+. ./test-glue-functions
+
+# more tests to make sure that IFS splits on characters, not bytes
+export LANG=en_US.UTF-8
+
+euro=$'\342\202\254'
+o342=$'\342'
+o202=$'\202'
+o254=$'\254'
+
+IFS=$o254
+t=+$euro+
+set -- $t
+
+echo "$#"
+
+# but matching still occurs on bytes if we don't have a valid multibyte char
+case $euro in
+*$o202*) echo bytematch ;;
+*) echo mbchar match ;;
+esac
+
+echo "${euro##*$o202}" | od -b | _intl_normalize_spaces