1 | #!/bin/sh |
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2 | |
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3 | set -e |
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4 | |
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5 | checkutils() |
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6 | { |
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7 | r=$1 |
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8 | for type in 00 ff text random; do |
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9 | file="$DIR/file-$type" |
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10 | ZZOPTS="-s $seed -r $r" |
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11 | case $file in |
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12 | *text*) ZZOPTS="$ZZOPTS -P '\\n' -R '\\000'" ;; |
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13 | esac |
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14 | echo "*** file $file, ratio $r ***" |
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15 | REFMD5="" |
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16 | if [ $r = 0.0 -a $type = 00 ]; then |
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17 | check="bb7df04e1b0a2570657527a7e108ae23" |
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18 | echo "*** should be $check ***" |
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19 | check "$ZZOPTS" "< $file" "zzuf" "$check" |
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20 | else |
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21 | check "$ZZOPTS" "< $file" "zzuf" |
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22 | fi |
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23 | for n in 0 20 21 22 30 31 40 41 42; do |
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24 | check "$ZZOPTS" "$ZZCAT $n $file" "zzcat $n" |
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25 | done |
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26 | if [ "$STATIC_CAT" = "" ]; then |
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27 | check "$ZZOPTS" "cat $file" "cat" |
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28 | check "$ZZOPTS" "-i cat < $file" "|cat" |
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29 | fi |
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30 | if [ "$STATIC_DD" = "" ]; then |
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31 | check "$ZZOPTS" "dd bs=65536 if=$file" "dd(bs=65536)" |
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32 | check "$ZZOPTS" "dd bs=1111 if=$file" "dd(bs=1111)" |
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33 | check "$ZZOPTS" "dd bs=1024 if=$file" "dd(bs=1024)" |
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34 | check "$ZZOPTS" "dd bs=1 if=$file" "dd(bs=1)" |
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35 | fi |
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36 | case $file in |
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37 | *text*) |
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38 | # We don't include grep or sed when the input is not text, because |
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39 | # they put a newline at the end of their input if it was not there |
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40 | # initially. (Linux sed doesn't, but OS X sed does.) |
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41 | check "$ZZOPTS" "head -n 9999 $file" "head -n 9999" |
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42 | check "$ZZOPTS" "${TAILN}9999 $file" "${TAILN}9999" |
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43 | check "$ZZOPTS" "${TAILP}1 $file" "${TAILP}1" |
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44 | if grep -a '' /dev/null >/dev/null 2>&1; then |
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45 | check "$ZZOPTS" "grep -a '' $file" "grep -a ''" |
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46 | fi |
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47 | check "$ZZOPTS" "sed -e n $file" "sed -e n" |
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48 | #check "$ZZOPTS" "cut -b1- $file" "cut -b1-" |
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49 | check "$ZZOPTS" "-i head -n 9999 < $file" "|head -n 9999" |
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50 | check "$ZZOPTS" "-i ${TAILN}9999 < $file" "|${TAILN}9999" |
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51 | check "$ZZOPTS" "-i ${TAILP}1 < $file" "|${TAILP}1" |
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52 | if grep -a '' /dev/null >/dev/null 2>&1; then |
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53 | check "$ZZOPTS" "-i grep -a '' < $file" "|grep -a ''" |
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54 | fi |
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55 | check "$ZZOPTS" "-i sed -e n < $file" "|sed -e n" |
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56 | #check "$ZZOPTS" "-i cut -b1- < $file" "|cut -b1-" |
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57 | ;; |
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58 | esac |
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59 | done |
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60 | } |
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61 | |
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62 | check() |
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63 | { |
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64 | ZZOPTS="$1" |
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65 | CMD="$2" |
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66 | ALIAS="$3" |
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67 | CHECK="$4" |
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68 | printf " $(echo "$ALIAS .............." | cut -b1-18) " |
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69 | MD5="$(eval "$ZZUF -m $ZZOPTS $CMD" 2>/dev/null | cut -f2 -d' ')" |
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70 | if [ -n "$CHECK" ]; then |
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71 | REFMD5="$CHECK" |
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72 | fi |
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73 | if [ -z "$REFMD5" ]; then |
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74 | REFMD5="$MD5" |
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75 | echo "$MD5" |
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76 | else |
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77 | TESTED=$(($TESTED + 1)) |
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78 | if [ "$MD5" != "$REFMD5" ]; then |
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79 | FAILED=$(($FAILED + 1)) |
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80 | echo "$MD5 FAILED" |
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81 | else |
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82 | echo 'ok' |
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83 | fi |
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84 | fi |
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85 | } |
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86 | |
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87 | DIR="$(dirname "$0")" |
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88 | ZZUF="$DIR/../src/zzuf" |
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89 | ZZCAT="$DIR/zzcat" |
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90 | if [ ! -f "$ZZCAT" ]; then |
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91 | echo "error: test/zzcat is missing" |
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92 | exit 1 |
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93 | fi |
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94 | if file /bin/cat | grep 'statically linked' >/dev/null 2>&1; then |
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95 | STATIC_CAT=1 |
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96 | fi |
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97 | if file /bin/dd | grep 'statically linked' >/dev/null 2>&1; then |
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98 | STATIC_DD=1 |
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99 | fi |
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100 | if tail -n 1 /dev/null >/dev/null 2>&1; then |
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101 | TAILN="tail -n " |
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102 | TAILP="tail -n +" |
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103 | else |
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104 | TAILN="tail -" |
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105 | TAILP="tail +" |
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106 | fi |
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107 | FAILED=0 |
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108 | TESTED=0 |
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109 | |
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110 | if [ -z "$1" ]; then |
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111 | seed=$(date | $ZZUF -m 2>/dev/null | cut -f2 -d' ' | tr -d abcdef | cut -b1-8) |
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112 | else |
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113 | seed="$1" |
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114 | fi |
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115 | |
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116 | echo "*** running zzuf utils test suite with seed $seed ***" |
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117 | |
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118 | checkutils 0.0 |
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119 | checkutils 0.001 |
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120 | checkutils 1.0 |
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121 | |
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122 | if [ "$FAILED" != 0 ]; then |
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123 | echo "*** $FAILED tests failed out of $TESTED ***" |
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124 | exit 1 |
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125 | fi |
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126 | echo "*** all $TESTED tests OK ***" |
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127 | |
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128 | exit 0 |
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129 | |
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