logo

utils-std

Collection of commonly available Unix tools

strings (4771B)

    

  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 allbytes
  6. allbytes_body() {
  7. 	atf_check -o file:outputs/strings/all_bytes ../cmd/strings inputs/all_bytes
  8. 	atf_check -o file:outputs/strings/all_bytes ../cmd/strings <inputs/all_bytes
  9. 	atf_check -o file:outputs/strings/all_bytes ../cmd/strings - <inputs/all_bytes
  10. }
  12. atf_test_case trueelf
  13. trueelf_body() {
  14. 	atf_check -o file:outputs/strings/true ../cmd/strings inputs/strings/true
  15. 	atf_check -o file:outputs/strings/true ../cmd/strings <inputs/strings/true
  16. 	atf_check -o file:outputs/strings/true ../cmd/strings - <inputs/strings/true
  17. }
  19. atf_test_case true8elf
  20. true8elf_body() {
  21. 	atf_check -o file:outputs/strings/true_8 ../cmd/strings -n 8 inputs/strings/true
  22. 	atf_check -o file:outputs/strings/true_8 ../cmd/strings -n 8 <inputs/strings/true
  23. 	atf_check -o file:outputs/strings/true_8 ../cmd/strings -n 8 - <inputs/strings/true
  24. }
  26. atf_test_case devnull
  27. devnull_body() {
  28. 	atf_check ../cmd/strings /dev/null
  29. 	atf_check ../cmd/strings </dev/null
  30. 	atf_check ../cmd/strings - </dev/null
  31. }
  33. atf_test_case devfull
  34. devfull_body() {
  35. 	has_glibc && atf_skip "glibc ignoring write errors for puts()"
  36. 	[ "$(uname -s)" = "NetBSD" ] && atf_skip "NetBSD ignoring write errors for puts()"
  37. 	[ "$(uname -s)" = "FreeBSD" ] && atf_skip "FreeBSD ignoring write errors for puts()"
  39. 	atf_check -s exit:1 -e 'inline:strings: Error writing: No space left on device\n' sh -c '../cmd/strings inputs/strings/true >/dev/full'
  40. }
  42. atf_test_case noperm cleanup
  43. noperm_body() {
  44. 	touch inputs/chmod_000 || atf_fail "touching chmod_000"
  45. 	chmod 0000 inputs/chmod_000 || atf_fail "chmod 0000 chmod_000"
  46. 	# shellcheck disable=SC1112
  47. 	atf_check -s exit:1 -e 'inline:strings: Error opening ‘inputs/chmod_000’: Permission denied\n' ../cmd/strings inputs/chmod_000
  48. }
  49. noperm_cleanup() {
  50. 	chmod 0600 inputs/chmod_000 || atf_fail "chmod 0600 chmod_000"
  51. 	rm inputs/chmod_000 || atf_fail "rm chmod_000"
  52. }
  54. atf_test_case octalformat
  55. octalformat_body() {
  56. 	atf_check -o file:outputs/strings/all_bytes_to ../cmd/strings -to inputs/all_bytes
  57. 	atf_check ../cmd/strings -to /dev/null
  58. 	atf_check -o file:outputs/strings/true_to ../cmd/strings -to inputs/strings/true
  59. 	atf_check -o file:outputs/strings/true_8_to ../cmd/strings -to -n 8 inputs/strings/true
  60. }
  62. atf_test_case hexformat
  63. hexformat_body() {
  64. 	atf_check -o file:outputs/strings/all_bytes_tx ../cmd/strings -tx inputs/all_bytes
  65. 	atf_check ../cmd/strings -tx /dev/null
  66. 	atf_check -o file:outputs/strings/true_tx ../cmd/strings -tx inputs/strings/true
  67. 	atf_check -o file:outputs/strings/true_8_tx ../cmd/strings -tx -n 8 inputs/strings/true
  68. }
  70. atf_test_case decformat
  71. decformat_body() {
  72. 	atf_check -o file:outputs/strings/all_bytes_td ../cmd/strings -td inputs/all_bytes
  73. 	atf_check ../cmd/strings -td /dev/null
  74. 	atf_check -o file:outputs/strings/true_td ../cmd/strings -td inputs/strings/true
  75. 	atf_check -o file:outputs/strings/true_8_td ../cmd/strings -td -n 8 inputs/strings/true
  76. }
  78. atf_test_case badformat
  79. badformat_body() {
  80. 	usage="strings: [-a] [-t format] [-n number] [file...]\n"
  82. 	atf_check -s exit:1 -e "inline:strings: Unknown format: t\n${usage}" ../cmd/strings -tt inputs/all_bytes
  83. 	atf_check -s exit:1 -e "inline:strings: Unknown format: t\n${usage}" ../cmd/strings -tt /dev/null
  84. 	atf_check -s exit:1 -e "inline:strings: Unknown format: t\n${usage}" ../cmd/strings -tt inputs/strings/true
  85. 	atf_check -s exit:1 -e "inline:strings: Unknown format: t\n${usage}" ../cmd/strings -tt -n 8 inputs/strings/true
  86. }
  88. atf_test_case erange_n
  89. erange_n_body() {
  90. 	usage="strings: [-a] [-t format] [-n number] [file...]\n"
  92. 	atf_check -s exit:1 -e "inline:strings: Option \`-n 0\` is too small\n${usage}" -- ../cmd/strings -n 0 inputs/all_bytes
  93. 	atf_check -s exit:1 -e "inline:strings: Option \`-n 4097\` is too large\n${usage}" -- ../cmd/strings -n 4097 inputs/all_bytes
  94. 	atf_check -s exit:1 -e "inline:strings: Option \`-n f\`: Invalid argument\n${usage}" -- ../cmd/strings -n f inputs/all_bytes
  95. 	atf_check -s exit:1 -e "inline:strings: Option \`-n 42f\`: Invalid argument\n${usage}" -- ../cmd/strings -n 42f inputs/all_bytes
  96. }
  98. atf_test_case usage
  99. usage_body() {
  100. 	atf_check -s exit:1 -e 'inline:strings: [-a] [-t format] [-n number] [file...]\n' ../cmd/strings -t aa inputs/all_bytes
  101. }
  103. atf_init_test_cases() {
  104. 	cd "$(atf_get_srcdir)" || exit 1
  106. 	. ../test_functions.sh
  108. 	atf_add_test_case allbytes
  109. 	atf_add_test_case trueelf
  110. 	atf_add_test_case true8elf
  111. 	atf_add_test_case devnull
  113. 	atf_add_test_case devfull
  114. 	atf_add_test_case noperm
  115. 	atf_add_test_case erange_n
  117. 	atf_add_test_case octalformat
  118. 	atf_add_test_case hexformat
  119. 	atf_add_test_case decformat
  120. 	atf_add_test_case badformat
  122. 	atf_add_test_case usage
  123. }