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utils-std

Collection of commonly available Unix tools

cat (2557B)

    

  1. #!/usr/bin/env atf-sh
  2. # SPDX-FileCopyrightText: 2017 Haelwenn (lanodan) Monnier <contact+utils@hacktivis.me>
  3. # SPDX-License-Identifier: MPL-2.0
  5. atf_test_case allfile
  6. allfile_body() {
  7. 	atf_check -o file:inputs/all_bytes ../cmd/cat inputs/all_bytes
  8. }
  10. atf_test_case allinput
  11. allinput_body() {
  12. 	atf_check -o file:inputs/all_bytes ../cmd/cat <inputs/all_bytes
  13. }
  15. atf_test_case alldashinput
  16. alldashinput_body() {
  17. 	atf_check -o file:inputs/all_bytes ../cmd/cat - <inputs/all_bytes
  18. }
  20. atf_test_case devnull
  21. devnull_body() {
  22. 	atf_check ../cmd/cat /dev/null
  23. 	atf_check ../cmd/cat </dev/null
  24. 	atf_check ../cmd/cat - </dev/null
  25. }
  27. atf_test_case noperm cleanup
  28. noperm_body() {
  29. 	touch inputs/chmod_000 || atf_fail "touching chmod_000"
  30. 	chmod 0000 inputs/chmod_000 || atf_fail "chmod 0000 chmod_000"
  31. 	# shellcheck disable=SC1112
  32. 	atf_check -s exit:1 -e 'inline:cat: Error opening ‘inputs/chmod_000’: Permission denied\n' ../cmd/cat inputs/chmod_000
  33. }
  34. noperm_cleanup() {
  35. 	chmod 0600 inputs/chmod_000 || atf_fail "chmod 0600 chmod_000"
  36. 	rm inputs/chmod_000 || atf_fail "rm chmod_000"
  37. }
  39. atf_test_case devfull
  40. devfull_body() {
  41. 	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'
  42. 	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'
  43. 	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'
  44. }
  46. atf_test_case readslash
  47. readslash_body() {
  48. 	[ "$(uname -s)" = "NetBSD" ] && atf_skip "NetBSD allows to read directories"
  50. 	# shellcheck disable=SC1112
  51. 	atf_check -s exit:1 -e 'inline:cat: Error reading ‘/’: Is a directory\n' ../cmd/cat /
  52. }
  54. atf_test_case enoent
  55. enoent_body() {
  56. 	# shellcheck disable=SC1112
  57. 	atf_check -s exit:1 -e 'inline:cat: Error opening ‘/var/empty/e/no/ent’: No such file or directory\n' ../cmd/cat /var/empty/e/no/ent
  58. }
  60. atf_test_case doubledash
  61. doubledash_body() {
  62. 	atf_check -o file:inputs/all_bytes -- ../cmd/cat -- inputs/all_bytes
  63. 	# shellcheck disable=SC1112
  64. 	atf_check -s exit:1 -e "inline:cat: Error: Unrecognised option: '--'\nUsage: cat [-u] [files ...]\n" -o empty -- ../cmd/cat --- inputs/all_bytes
  65. }
  67. atf_init_test_cases() {
  68. 	cd "$(atf_get_srcdir)" || exit 1
  69. 	atf_add_test_case allfile
  70. 	atf_add_test_case allinput
  71. 	atf_add_test_case alldashinput
  72. 	atf_add_test_case devnull
  73. 	atf_add_test_case noperm
  74. 	atf_add_test_case devfull
  75. 	atf_add_test_case readslash
  76. 	atf_add_test_case enoent
  77. 	atf_add_test_case doubledash
  78. }