32 lines
1.2 KiB
Bash
Executable File
32 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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# SUSv3 compliant seq tests.
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# Copyright 2006 by Rob Landley <rob@landley.net>
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# Licensed under GPL v2, see file LICENSE for details.
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# AUDIT: Full SUSv3 coverage (except internationalization).
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[ -z "$COMMAND" ] && COMMAND=seq
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. testing.sh
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# testing "test name" "options" "expected result" "file input" "stdin"
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# file input will be file called "input"
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# test can create a file "actual" instead of writing to stdout
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# Test exit status
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testing "seq (exit with error)" "2> /dev/null || echo yes" "yes\n" "" ""
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testing "seq (exit with error)" "1 2 3 4 2> /dev/null || echo yes" "yes\n" "" ""
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testing "seq one argument" "3" "1\n2\n3\n" "" ""
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testing "seq two arguments" "5 7" "5\n6\n7\n" "" ""
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testing "seq two arguments reversed" "7 5" "" "" ""
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testing "seq count up by 2" "4 2 8" "4\n6\n8\n" "" ""
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testing "seq count down by 2" "8 -2 4" "8\n6\n4\n" "" ""
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testing "seq count wrong way #1" "4 -2 8" "" "" ""
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testing "seq count wrong way #2" "8 2 4" "" "" ""
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testing "seq count by .3" "3 .3 4" "3\n3.3\n3.6\n3.9\n" "" ""
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testing "seq count by -.9" ".7 -.9 -2.2" "0.7\n-0.2\n-1.1\n-2\n" "" ""
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testing "seq count by zero" "4 0 8 | head -n 10" "" "" ""
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exit $FAILCOUNT
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