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    Contents of /trunk/mkinitrd-magellan/busybox/testsuite/printf.tests

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    Revision 984 - (show annotations) (download)
    Sun May 30 11:32:42 2010 UTC (14 years ago) by niro
    File size: 2851 byte(s) 
    -updated to busybox-1.16.1 and enabled blkid/uuid support in default config
    1 #!/bin/sh
    2 # Copyright 2008 by Denys Vlasenko
    3 # Licensed under GPL v2, see file LICENSE for details.
    4
    5 . ./testing.sh
    6
    7 # Need this in order to not execute shell builtin
    8 bb="busybox "
    9
    10 # testing "test name" "command" "expected result" "file input" "stdin"
    11
    12 testing "printf produces no further output 1" \
    13 "${bb}printf '\c' foo" \
    14 "" \
    15 "" ""
    16
    17 testing "printf produces no further output 2" \
    18 "${bb}printf '%s\c' foo bar" \
    19 "foo" \
    20 "" ""
    21
    22 testing "printf repeatedly uses pattern for each argv" \
    23 "${bb}printf '%s\n' foo \$HOME" \
    24 "foo\n$HOME\n" \
    25 "" ""
    26
    27 testing "printf understands %b escaped_string" \
    28 "${bb}printf '%b' 'a\tb' 'c\\d\n' 2>&1; echo \$?" \
    29 "a\tbc\\d\n""0\n" \
    30 "" ""
    31
    32 testing "printf understands %d '\"x' \"'y\" \"'zTAIL\"" \
    33 "${bb}printf '%d\n' '\"x' \"'y\" \"'zTAIL\" 2>&1; echo \$?" \
    34 "120\n""121\n""122\n""0\n" \
    35 "" ""
    36
    37 testing "printf understands %s '\"x' \"'y\" \"'zTAIL\"" \
    38 "${bb}printf '%s\n' '\"x' \"'y\" \"'zTAIL\" 2>&1; echo \$?" \
    39 "\"x\n""'y\n""'zTAIL\n""0\n" \
    40 "" ""
    41
    42 testing "printf understands %23.12f" \
    43 "${bb}printf '|%23.12f|\n' 5.25 2>&1; echo \$?" \
    44 "| 5.250000000000|\n""0\n" \
    45 "" ""
    46
    47 testing "printf understands %*.*f" \
    48 "${bb}printf '|%*.*f|\n' 23 12 5.25 2>&1; echo \$?" \
    49 "| 5.250000000000|\n""0\n" \
    50 "" ""
    51
    52 testing "printf understands %*f with negative width" \
    53 "${bb}printf '|%*f|\n' -23 5.25 2>&1; echo \$?" \
    54 "|5.250000 |\n""0\n" \
    55 "" ""
    56
    57 testing "printf understands %.*f with negative precision" \
    58 "${bb}printf '|%.*f|\n' -12 5.25 2>&1; echo \$?" \
    59 "|5.250000|\n""0\n" \
    60 "" ""
    61
    62 testing "printf understands %*.*f with negative width/precision" \
    63 "${bb}printf '|%*.*f|\n' -23 -12 5.25 2>&1; echo \$?" \
    64 "|5.250000 |\n""0\n" \
    65 "" ""
    66
    67 testing "printf understands %zd" \
    68 "${bb}printf '%zd\n' -5 2>&1; echo \$?" \
    69 "-5\n""0\n" \
    70 "" ""
    71
    72 testing "printf understands %ld" \
    73 "${bb}printf '%ld\n' -5 2>&1; echo \$?" \
    74 "-5\n""0\n" \
    75 "" ""
    76
    77 testing "printf understands %Ld" \
    78 "${bb}printf '%Ld\n' -5 2>&1; echo \$?" \
    79 "-5\n""0\n" \
    80 "" ""
    81
    82 # "FIXED" now to act compatibly
    83 ## We are "more correct" here than bash/coreutils: they happily print -2
    84 ## as if it is a huge unsigned number
    85 #testing "printf handles %u -N" \
    86 # "${bb}printf '%u\n' 1 -2 3 2>&1; echo \$?" \
    87 # "1\n""printf: -2: invalid number\n""0\n""3\n""0\n" \
    88 # "" ""
    89
    90 testing "printf handles %d bad_input" \
    91 "${bb}printf '%d\n' 1 - 2 bad 3 123bad 4 2>&1; echo \$?" \
    92 "1\n""printf: -: invalid number\n""0\n"\
    93 "2\n""printf: bad: invalid number\n""0\n"\
    94 "3\n""printf: 123bad: invalid number\n""0\n"\
    95 "4\n""1\n" \
    96 "" ""
    97
    98 testing "printf aborts on bare %" \
    99 "${bb}printf '%' a b c 2>&1; echo \$?" \
    100 "printf: %: invalid format\n""1\n" \
    101 "" ""
    102
    103 testing "printf aborts on %r" \
    104 "${bb}printf '%r' a b c 2>&1; echo \$?" \
    105 "printf: %r: invalid format\n""1\n" \
    106 "" ""
    107
    108 exit $FAILCOUNT