/tests/zfs-tests/tests/functional/quota/quota_003_pos.ksh

https://github.com/adilger/zfs · Korn Shell · 80 lines · 15 code · 11 blank · 54 comment · 1 complexity · 6165517c964e74809236f1a6a891255c MD5 · raw file 

    

  1. #! /bin/ksh -p
    2. 

  2. #
    3. 

  3. # CDDL HEADER START
    4. 

  4. #
    5. 

  5. # The contents of this file are subject to the terms of the
    6. 

  6. # Common Development and Distribution License (the "License").
    7. 

  7. # You may not use this file except in compliance with the License.
    8. 

  8. #
    9. 

  9. # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
    10. 

  10. # or http://www.opensolaris.org/os/licensing.
    11. 

  11. # See the License for the specific language governing permissions
    12. 

  12. # and limitations under the License.
    13. 

  13. #
    14. 

  14. # When distributing Covered Code, include this CDDL HEADER in each
    15. 

  15. # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
    16. 

  16. # If applicable, add the following below this CDDL HEADER, with the
    17. 

  17. # fields enclosed by brackets "[]" replaced with your own identifying
    18. 

  18. # information: Portions Copyright [yyyy] [name of copyright owner]
    19. 

  19. #
    20. 

  20. # CDDL HEADER END
    21. 

  21. #
    22. 

  22. 

  23. #
    24. 

  24. # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
    25. 

  25. # Use is subject to license terms.
    26. 

  26. #
    27. 

  27. 

  28. #
    29. 

  29. # Copyright (c) 2013, 2016 by Delphix. All rights reserved.
    30. 

  30. #
    31. 

  31. 

  32. . $STF_SUITE/include/libtest.shlib
    33. 

  33. . $STF_SUITE/tests/functional/quota/quota.kshlib
    34. 

  34. 

  35. #
    36. 

  36. # DESCRIPTION:
    37. 

  37. # A ZFS file system quota limits the amount of pool space
    38. 

  38. # available to a file system dataset. Apply a quota and verify
    39. 

  39. # that no more file creates are permitted.
    40. 

  40. #
    41. 

  41. # NOTE: THis test applies to a dataset rather than a file system.
    42. 

  42. #
    43. 

  43. # STRATEGY:
    44. 

  44. # 1) Apply quota to ZFS file system dataset
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  45. # 2) Create a file which is larger than the set quota
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  46. # 3) Verify that the resulting file size is less than the quota limit
    47. 

  47. #
    48. 

  48. 

  49. verify_runnable "both"
    50. 

  50. 

  51. log_assert "Verify that file size is limited by the file system quota" \
    52. 

  52.     "(dataset version)"
    53. 

  53. 

  54. #
    55. 

  55. # cleanup to be used internally as otherwise quota assertions cannot be
    56. 

  56. # run independently or out of order
    57. 

  57. #
    58. 

  58. function cleanup
    59. 

  59. {
    60. 

  60. 	[[ -e $TESTDIR1/$TESTFILE1 ]] && \
    61. 

  61. 	    log_must rm $TESTDIR1/$TESTFILE1
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  62. 

  63. 	#
    64. 

  64. 	# Need to allow time for space to be released back to
    65. 

  65. 	# pool, otherwise next test will fail trying to set a
    66. 

  66. 	# quota which is less than the space used.
    67. 

  67. 	#
    68. 

  68. 	wait_freeing $TESTPOOL
    69. 

  69. 	sync_pool $TESTPOOL
    70. 

  70. }
    71. 

  71. 

  72. log_onexit cleanup
    73. 

  73. 

  74. #
    75. 

  75. # Sets the quota value and attempts to fill it with a file
    76. 

  76. # twice the size of the quota
    77. 

  77. #
    78. 

  78. log_must fill_quota $TESTPOOL/$TESTCTR/$TESTFS1 $TESTDIR1
    79. 

  79. 

  80. log_pass "File size limited by quota"
    81.