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utils-std

Collection of commonly available Unix tools git clone https://anongit.hacktivis.me/git/utils-std.git

cat.sh (1621B)

    

  1. #!/bin/sh
  2. # SPDX-FileCopyrightText: 2017 Haelwenn (lanodan) Monnier <contact+utils@hacktivis.me>
  3. # SPDX-License-Identifier: MPL-2.0
  5. WD="$(dirname "$0")"
  6. target="${WD}/../cmd/cat"
  7. plans=10
  8. . "$(dirname "$0")/tap.sh"
  10. t --input='' noargs '' ''
  12. t --input='foo' stdin '' 'foo'
  13. t --input='foo' stdin_dash '-' 'foo'
  15. t devnull '/dev/null' ''
  17. t_file all_bytes "$WD/inputs/all_bytes" "$WD/inputs/all_bytes"
  19. if [ "$(id -u)" = 0 ]
  20. then
  21. 	skip noperm 'needs to be run unprivileged'
  22. else
  23. 	touch "$WD/inputs/chmod_000"
  24. 	chmod 0000 "$WD/inputs/chmod_000"
  25. 	t --exit=1 'noperm' "$WD/inputs/chmod_000" "cat: Error opening ‘$WD/inputs/chmod_000’: Permission denied
  26. "
  27. 	chmod 0600 "$WD/inputs/chmod_000"
  28. 	rm "$WD/inputs/chmod_000"
  29. fi
  31. #atf_test_case devfull
  32. #devfull_body() {
  33. #	atf_check -s exit:1 -e 'inline:cat: Error writing: No space left on device\n' sh -c '../cmd/cat inputs/all_bytes >/dev/full'
  34. #	atf_check -s exit:1 -e 'inline:cat: Error writing: No space left on device\n' sh -c '../cmd/cat <inputs/all_bytes >/dev/full'
  35. #	atf_check -s exit:1 -e 'inline:cat: Error writing: No space left on device\n' sh -c '../cmd/cat - <inputs/all_bytes >/dev/full'
  36. #}
  38. if [ "$(uname -s)" = "NetBSD" ]; then
  39. 	skip readslash "NetBSD allows to read directories"
  40. else
  41. 	t --exit=1 readslash / 'cat: Error reading ‘/’: Is a directory
  42. '
  43. fi
  45. t --exit=1 enoent /var/empty/e/no/ent 'cat: Error opening ‘/var/empty/e/no/ent’: No such file or directory
  46. '
  48. t_file doubledash "$WD/inputs/all_bytes" -- "$WD/inputs/all_bytes"
  50. t --exit=1 tripledash "--- $WD/inputs/all_bytes" "cat: Error: Unrecognised option: '--'
  51. Usage: cat [-u] [files ...]
  52. "