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      1 # $NetBSD: t_remove.sh,v 1.6 2024/04/28 07:27:41 rillig Exp $
      2 #
      3 # Copyright (c) 2005, 2006, 2007, 2008 The NetBSD Foundation, Inc.
      4 # All rights reserved.
      5 #
      6 # Redistribution and use in source and binary forms, with or without
      7 # modification, are permitted provided that the following conditions
      8 # are met:
      9 # 1. Redistributions of source code must retain the above copyright
     10 #    notice, this list of conditions and the following disclaimer.
     11 # 2. Redistributions in binary form must reproduce the above copyright
     12 #    notice, this list of conditions and the following disclaimer in the
     13 #    documentation and/or other materials provided with the distribution.
     14 #
     15 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     16 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     17 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     18 # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     19 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     20 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     21 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     22 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     23 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     24 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     25 # POSSIBILITY OF SUCH DAMAGE.
     26 #
     27 
     28 #
     29 # Verifies that the remove operation works.
     30 #
     31 
     32 atf_test_case single
     33 single_head() {
     34 	atf_set "descr" "Checks that file removal works"
     35 	atf_set "require.user" "root"
     36 }
     37 single_body() {
     38 	test_mount
     39 
     40 	atf_check -s exit:1 -o empty -e empty test -f a
     41 	atf_check -s exit:0 -o empty -e empty touch a
     42 	atf_check -s exit:0 -o empty -e empty test -f a
     43 	atf_check -s exit:0 -o empty -e empty rm a
     44 	atf_check -s exit:1 -o empty -e empty test -f a
     45 
     46 	test_unmount
     47 }
     48 
     49 atf_test_case uchg
     50 uchg_head() {
     51 	atf_set "descr" "Checks that files with the uchg flag set cannot" \
     52 	                "be removed"
     53 	atf_set "require.user" "root"
     54 }
     55 uchg_body() {
     56 	test_mount
     57 
     58 	atf_check -s exit:0 -o empty -e empty touch a
     59 	atf_check -s exit:0 -o empty -e empty chflags uchg a
     60 	atf_check -s exit:1 -o empty -e ignore rm -f a
     61 	atf_check -s exit:0 -o empty -e empty chflags nouchg a
     62 	atf_check -s exit:0 -o empty -e empty rm a
     63 	atf_check -s exit:1 -o empty -e empty test -f a
     64 
     65 	test_unmount
     66 }
     67 
     68 atf_test_case dot
     69 dot_head() {
     70 	atf_set "descr" "Checks that '.' cannot be removed"
     71 	atf_set "require.user" "root"
     72 }
     73 dot_body() {
     74 	test_mount
     75 
     76 	atf_check -s exit:0 -o empty -e empty mkdir a
     77 	atf_check -s exit:1 -o empty -e ignore unlink a/.
     78 	atf_check -s exit:0 -o empty -e empty rmdir a
     79 
     80 	test_unmount
     81 }
     82 
     83 atf_test_case kqueue
     84 kqueue_head() {
     85 	atf_set "descr" "Removes a file and checks the kqueue events" \
     86 	                "raised"
     87 	atf_set "require.user" "root"
     88 }
     89 kqueue_body() {
     90 	test_mount
     91 
     92 	atf_check -s exit:0 -o empty -e empty mkdir dir
     93 	atf_check -s exit:0 -o empty -e empty touch dir/a
     94 	echo 'rm dir/a' | kqueue_monitor 2 dir dir/a
     95 	kqueue_check dir/a NOTE_DELETE
     96 	kqueue_check dir NOTE_WRITE
     97 	atf_check -s exit:0 -o empty -e empty rmdir dir
     98 
     99 	test_unmount
    100 }
    101 
    102 atf_init_test_cases() {
    103 	. $(atf_get_srcdir)/../h_funcs.subr
    104 	. $(atf_get_srcdir)/h_funcs.subr
    105 
    106 	atf_add_test_case single
    107 	atf_add_test_case uchg
    108 	atf_add_test_case dot
    109 	atf_add_test_case kqueue
    110 }
    111