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sum.tests 849 B

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  1. #!/bin/sh
  2. # unit test for sum.
  3. # Copyright 2007 by Bernhard Reutner-Fischer
  4. # Licensed under GPLv2 or later, see file LICENSE in this source tree.
  5. # AUDIT: Unit tests for sum
  6. . ./testing.sh
  7. # testing "test name" "options" "expected result" "file input" "stdin"
  8. # file input will be file called "input"
  9. # test can create a file "actual" instead of writing to stdout
  10. testing "sum -r file doesn't print file's name" \
  11. "sum -r '$0' | grep -c '$0' && echo wrongly_printed_filename || echo yes" \
  12. "0\nyes\n" "" ""
  13. testing "sum -r file file does print both names" \
  14. "sum -r '$0' '$0' | grep -c '$0' && echo yes || echo wrongly_omitted_filename" \
  15. "2\nyes\n" "" ""
  16. testing "sum -s file does print file's name" \
  17. "sum -s '$0' | grep -c '$0' && echo yes || echo wrongly_omitted_filename" \
  18. "1\nyes\n" "" ""
  19. exit $FAILCOUNT