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#!/bin/sh
#
# These are not ash tests, we use ash as a way to test lineedit!
#
# Copyright 2010 by Denys Vlasenko
# Licensed under GPL v2, see file LICENSE for details.
. ./testing.sh
# testing "test name" "options" "expected result" "file input" "stdin"
testing "One byte which is not valid unicode char followed by valid input" \
"script -q -c 'ash' /dev/null >/dev/null; cat output; rm output" \
"\
00000000 3f 2d 0a |?-.|
00000003
" \
"" \
"echo \xff- | hexdump -C >output; exit; exit; exit; exit\n" \
testing "30 bytes which are not valid unicode chars followed by valid input" \
"script -q -c 'ash' /dev/null >/dev/null; cat output; rm output" \
"\
00000000 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f |????????????????|
00000010 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 2d 0a |??????????????-.|
00000020
" \
"" \
"echo \xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff- | hexdump -C >output; exit; exit; exit; exit\n" \
# Not sure this behavior is perfect: we lose all invalid input which precedes
# arrow keys and such. In this example, \xff\xff are lost
testing "2 bytes which are not valid unicode chars followed by left arrow key" \
"script -q -c 'ash' /dev/null >/dev/null; cat output; rm output" \
"\
00000000 3d 2d 0a |=-.|
00000003
" \
"" \
"echo =+\xff\xff\x1b\x5b\x44- | hexdump -C >output; exit; exit; exit; exit\n" \
exit $FAILCOUNT
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