1 | #!/bin/sh
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2 |
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3 | # SUSv3 compliant sort tests.
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4 | # Copyright 2005 by Rob Landley <rob@landley.net>
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5 | # Licensed under GPLv2, see file LICENSE in this source tree.
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6 |
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7 | . ./testing.sh
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8 |
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9 | # The basic tests. These should work even with the small busybox.
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10 |
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11 | testing "sort" "sort input" "a\nb\nc\n" "c\na\nb\n" ""
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12 | testing "sort #2" "sort input" "010\n1\n3\n" "3\n1\n010\n" ""
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13 | testing "sort stdin" "sort" "a\nb\nc\n" "" "b\na\nc\n"
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14 | testing "sort numeric" "sort -n input" "1\n3\n010\n" "3\n1\n010\n" ""
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15 | testing "sort reverse" "sort -r input" "wook\nwalrus\npoint\npabst\naargh\n" \
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16 | "point\nwook\npabst\naargh\nwalrus\n" ""
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17 |
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18 | # These tests require the full option set.
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19 |
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20 | optional FEATURE_SORT_BIG
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21 | # Longish chunk of data re-used by the next few tests
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22 |
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23 | data="42 1 3 woot
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24 | 42 1 010 zoology
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25 | egg 1 2 papyrus
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26 | 7 3 42 soup
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27 | 999 3 0 algebra
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28 | "
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29 |
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30 | # testing "description" "command(s)" "result" "infile" "stdin"
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31 |
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32 | # Sorting with keys
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33 |
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34 | testing "sort one key" "sort -k4,4 input" \
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35 | "999 3 0 algebra
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36 | egg 1 2 papyrus
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37 | 7 3 42 soup
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38 | 42 1 3 woot
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39 | 42 1 010 zoology
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40 | " "$data" ""
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41 |
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42 | testing "sort key range with numeric option" "sort -k2,3n input" \
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43 | "42 1 010 zoology
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44 | 42 1 3 woot
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45 | egg 1 2 papyrus
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46 | 7 3 42 soup
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47 | 999 3 0 algebra
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48 | " "$data" ""
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49 |
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50 | testing "sort key range with numeric option and global reverse" \
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51 | "sort -k2,3n -r input" \
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52 | "egg 1 2 papyrus
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53 | 42 1 3 woot
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54 | 42 1 010 zoology
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55 | 999 3 0 algebra
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56 | 7 3 42 soup
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57 | " "$data" ""
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58 |
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59 | testing "sort key range with multiple options" "sort -k2,3rn input" \
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60 | "7 3 42 soup
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61 | 999 3 0 algebra
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62 | 42 1 010 zoology
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63 | 42 1 3 woot
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64 | egg 1 2 papyrus
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65 | " "$data" ""
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66 |
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67 | testing "sort key range with two -k options" "sort -k 2,2n -k 1,1r input" "\
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68 | d 2
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69 | b 2
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70 | c 3
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71 | " "\
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72 | c 3
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73 | b 2
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74 | d 2
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75 | " ""
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76 |
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77 | testing "sort with non-default leading delim 1" "sort -n -k2 -t/ input" "\
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78 | /a/2
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79 | /b/1
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80 | " "\
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81 | /a/2
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82 | /b/1
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83 | " ""
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84 |
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85 | testing "sort with non-default leading delim 2" "sort -n -k3 -t/ input" "\
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86 | /b/1
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87 | /a/2
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88 | " "\
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89 | /b/1
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90 | /a/2
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91 | " ""
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92 |
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93 | testing "sort with non-default leading delim 3" "sort -n -k3 -t/ input" "\
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94 | //a/2
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95 | //b/1
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96 | " "\
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97 | //a/2
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98 | //b/1
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99 | " ""
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100 |
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101 | testing "sort with non-default leading delim 4" "sort -t: -k1,1 input" "\
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102 | a:b
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103 | a/a:a
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104 | " "\
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105 | a/a:a
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106 | a:b
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107 | " ""
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108 |
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109 | testing "sort with ENDCHAR" "sort -t. -k1,1.1 -k2 input" "\
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110 | ab.1
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111 | aa.2
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112 | " "\
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113 | aa.2
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114 | ab.1
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115 | " ""
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116 |
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117 | testing "glibc build sort" "sort -t. -k 1,1 -k 2n,2n -k 3 input" "\
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118 | GLIBC_2.1
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119 | GLIBC_2.1.1
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120 | GLIBC_2.2
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121 | GLIBC_2.2.1
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122 | GLIBC_2.10
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123 | GLIBC_2.20
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124 | GLIBC_2.21
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125 | " "\
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126 | GLIBC_2.21
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127 | GLIBC_2.1.1
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128 | GLIBC_2.2.1
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129 | GLIBC_2.2
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130 | GLIBC_2.20
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131 | GLIBC_2.10
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132 | GLIBC_2.1
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133 | " ""
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134 |
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135 | testing "glibc build sort unique" "sort -u -t. -k 1,1 -k 2n,2n -k 3 input" "\
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136 | GLIBC_2.1
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137 | GLIBC_2.1.1
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138 | GLIBC_2.2
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139 | GLIBC_2.2.1
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140 | GLIBC_2.10
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141 | GLIBC_2.20
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142 | GLIBC_2.21
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143 | " "\
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144 | GLIBC_2.10
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145 | GLIBC_2.2.1
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146 | GLIBC_2.1.1
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147 | GLIBC_2.20
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148 | GLIBC_2.2
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149 | GLIBC_2.1
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150 | GLIBC_2.21
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151 | " ""
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152 |
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153 | testing "sort -u should consider field only when discarding" "sort -u -k2 input" "\
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154 | a c
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155 | " "\
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156 | a c
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157 | b c
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158 | " ""
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159 |
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160 | testing "sort -z outputs NUL terminated lines" "sort -z input" "\
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161 | one\0three\0two\0\
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162 | " "\
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163 | one\0two\0three\0\
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164 | " ""
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165 |
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166 | testing "sort key doesn't strip leading blanks, disables fallback global sort" \
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167 | "sort -n -k2 -t ' '" " a \n 1 \n 2 \n" "" " 2 \n 1 \n a \n"
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168 |
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169 | testing "sort file in place" \
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170 | "sort -o input input && cat input" "\
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171 | 111
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172 | 222
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173 | " "\
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174 | 222
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175 | 111
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176 | " ""
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177 |
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178 | # testing "description" "command(s)" "result" "infile" "stdin"
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179 |
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180 | exit $FAILCOUNT
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