25 lines
818 B
Bash
Executable File
25 lines
818 B
Bash
Executable File
#!/bin/sh
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# unit test for sum.
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# Copyright 2007 by Bernhard Fischer
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# Licensed under GPL v2 or later, see file LICENSE for details.
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# AUDIT: Unit tests for sum
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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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testing "sum -r file doesn't print file's name" \
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"sum -r $0 | grep -c $0 && echo wrongly_printed_filename || echo yes" \
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"0\nyes\n" "" ""
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testing "sum -r file file does print both names" \
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"sum -r $0 $0 | grep -c $0 && echo yes || echo wrongly_omitted_filename" \
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"2\nyes\n" "" ""
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testing "sum -s file does print file's name" \
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"sum -s $0 | grep -c $0 && echo yes || echo wrongly_omitted_filename" \
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"1\nyes\n" "" ""
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exit $FAILCOUNT
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