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-rw-r--r--testsuite/tr.tests22
1 files changed, 22 insertions, 0 deletions
diff --git a/testsuite/tr.tests b/testsuite/tr.tests
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+++ b/testsuite/tr.tests
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+#!/bin/sh
+
+# Copyright 2009 by Denys Vlasenko <vda.linux@googlemail.com>
+# Licensed under GPL v2, see file LICENSE for details.
+
+. testing.sh
+
+# testing "description" "arguments" "result" "infile" "stdin"
+
+testing "tr does not treat [] in [a-z] as special" \
+ "tr '[q-z]' '_Q-Z+'" \
+ "_QWe+" "" "[qwe]"
+
+testing "tr understands 0-9A-F" \
+ "tr -cd '[0-9A-F]'" \
+ "19AF" "" "19AFH\n"
+
+testing "tr understands [:xdigit:]" \
+ "tr -cd '[:xdigit:]'" \
+ "19AF" "" "19AFH\n"
+
+exit $FAILCOUNT