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    Contents of /tags/mkinitrd-6_3_1/busybox/testsuite/ash.tests

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    Revision 1143 - (show annotations) (download)
    Thu Aug 19 12:44:27 2010 UTC (13 years, 9 months ago) by niro
    File size: 3148 byte(s) 
    tagged 'mkinitrd-6_3_1'
    1 #!/bin/sh
    2 #
    3 # These are not ash tests, we use ash as a way to test lineedit!
    4 #
    5 # Copyright 2010 by Denys Vlasenko
    6 # Licensed under GPL v2, see file LICENSE for details.
    7
    8 . ./testing.sh
    9 test -f "$bindir/.config" && . "$bindir/.config"
    10
    11 test x"CONFIG_SCRIPT" = x"y" || exit 0
    12 test x"CONFIG_HEXDUMP" = x"y" || exit 0
    13 test x"CONFIG_FEATURE_DEVPTS" = x"y" || exit 0
    14
    15 # testing "test name" "options" "expected result" "file input" "stdin"
    16
    17 if test x"$CONFIG_UNICODE_PRESERVE_BROKEN" = x"y"; then
    18 testing "One byte which is not valid unicode char followed by valid input" \
    19 "script -q -c 'ash' /dev/null >/dev/null; cat ash.output" \
    20 "\
    21 00000000 ff 2d 0a |.-.|
    22 00000003
    23 " \
    24 "" \
    25 "echo \xff- | hexdump -C >ash.output; exit; exit; exit; exit\n"
    26
    27 testing "30 bytes which are not valid unicode chars followed by valid input" \
    28 "script -q -c 'ash' /dev/null >/dev/null; cat ash.output" \
    29 "\
    30 00000000 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
    31 00000010 ff ff ff ff ff ff ff ff ff ff ff ff ff ff 2d 0a |..............-.|
    32 00000020
    33 " \
    34 "" \
    35 "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 >ash.output; exit; exit; exit; exit\n"
    36 else
    37 testing "One byte which is not valid unicode char followed by valid input" \
    38 "script -q -c 'ash' /dev/null >/dev/null; cat ash.output" \
    39 "\
    40 00000000 3f 2d 0a |?-.|
    41 00000003
    42 " \
    43 "" \
    44 "echo \xff- | hexdump -C >ash.output; exit; exit; exit; exit\n"
    45
    46 testing "30 bytes which are not valid unicode chars followed by valid input" \
    47 "script -q -c 'ash' /dev/null >/dev/null; cat ash.output" \
    48 "\
    49 00000000 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f |????????????????|
    50 00000010 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 2d 0a |??????????????-.|
    51 00000020
    52 " \
    53 "" \
    54 "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 >ash.output; exit; exit; exit; exit\n"
    55 fi
    56
    57
    58 # Not sure this behavior is perfect: we lose all invalid input which precedes
    59 # arrow keys and such. In this example, \xff\xff are lost
    60 testing "2 bytes which are not valid unicode chars followed by left arrow key" \
    61 "script -q -c 'ash' /dev/null >/dev/null; cat ash.output" \
    62 "\
    63 00000000 3d 2d 0a |=-.|
    64 00000003
    65 " \
    66 "" \
    67 "echo =+\xff\xff\x1b\x5b\x44- | hexdump -C >ash.output; exit; exit; exit; exit\n"
    68
    69 # ash should see "echo \xff\n",pause -> execute it as "echo ?" (which is
    70 # not checked by the test), then read and execute the rest: "echo A | ..."
    71 # The bug was that ash was eating the beginning of "echo A" despite the pause.
    72 testing "Invalid unicode chars followed by a pause do not eat next chars" \
    73 "{ $ECHO -ne 'echo \xff\n'; sleep 1; $ECHO -ne 'echo A | hexdump -C >ash.output; exit; exit; exit; exit\n'; } \
    74 | script -q -c 'ash' /dev/null >/dev/null; cat ash.output" \
    75 "\
    76 00000000 41 0a |A.|
    77 00000002
    78 " \
    79 "" ""
    80
    81 rm ash.output
    82
    83 exit $FAILCOUNT