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1 #/bin/bash
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2
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3 [ -f testing.sh ] && . testing.sh
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4
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5 testing "cmp not enough arguments [fail]" "cmp input 2>/dev/null || echo yes" "yes\n" "foo" ""
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6 testing "cmp missing file1 [fail]" "cmp file1 input 2>/dev/null || echo yes" "yes\n" "foo" ""
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7
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8 #mkdir dir
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9 #testing "cmp directory [fail]" "cmp dir dir 2>/dev/null || echo yes" \
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10 #"yes\n" "" ""
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11 #rmdir dir
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12
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13 echo "ab
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14 c" > input2
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15
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16 testing "cmp identical files, stdout" "cmp input input2" "" "ab\nc\n" ""
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17 testing "cmp identical files, return code" "cmp input input2 && echo yes" "yes\n" "ab\nc\n" ""
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18
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19 testing "cmp EOF, stderr" "cmp input input2 2>&1" "cmp: EOF on input2\n" "ab\nc\nx" ""
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20 testing "cmp EOF, return code" "cmp input input2 2>/dev/null || echo yes" "yes\n" "ab\nc\nx" ""
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21 testing "cmp diff, stdout" "cmp input input2" "input input2 differ: char 4, line 2\n" "ab\nx\nx" ""
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22 testing "cmp diff, return code" "cmp input input2 > /dev/null || echo yes" "yes\n" "ab\nx\nx" ""
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23
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24 testing "cmp -s EOF, return code" "cmp -s input input2 || echo yes" "yes\n" "ab\nc\nx" ""
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25 testing "cmp -s diff, return code" "cmp -s input input2 || echo yes" "yes\n" "ab\nx\nx" ""
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26
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27 testing "cmp -l EOF, stderr" "cmp -l input input2 2>&1" "cmp: EOF on input2\n" "ab\nc\nx" ""
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28 testing "cmp -l diff and EOF, stdout and stderr" "cmp -l input input2 2>&1" "cmp: EOF on input2\n4 170 143\n" "ab\nx\nx" ""
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29
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30 rm input2
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31
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32 testing "cmp stdin and file" "cmp input -" "input - differ: char 4, line 2\n" "ab\nc\n" "ab\nx\n"
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33 #testing "cmp stdin and stdin" "cmp input -" "" "" "ab\nc\n"
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34
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