t_dotcmd.sh revision 313498 
1# $NetBSD: t_dotcmd.sh,v 1.2 2016/03/27 14:57:50 christos Exp $
2#
3# Copyright (c) 2014 The NetBSD Foundation, Inc.
4# All rights reserved.
5#
6# This code is derived from software contributed to The NetBSD Foundation
7# by Jarmo Jaakkola.
8#
9# Redistribution and use in source and binary forms, with or without
10# modification, are permitted provided that the following conditions
11# are met:
12# 1. Redistributions of source code must retain the above copyright
13#    notice, this list of conditions and the following disclaimer.
14# 2. Redistributions in binary form must reproduce the above copyright
15#    notice, this list of conditions and the following disclaimer in the
16#    documentation and/or other materials provided with the distribution.
17#
18# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
19# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
20# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
22# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28# POSSIBILITY OF SUCH DAMAGE.
29#
30
31# Test loop and function flow control statements in various scopes in a file
32# sourced by a dotcmd in various scopes.  Basically, dotcmd is like #include
33# in C/C++ so, for example, if the dotcmd is in a loop's body, a break in
34# the sourced file can be used to break out of that loop.
35
36# Note that the standard does not require this, and allows lexically
37# scoped interpretation of break/continue (and permits dynamic scope
38# as an optional extension.)
39
40cmds='return break continue'
41scopes='case compound file for func subshell until while'
42
43case_ids=''
44
45for dot_scope in ${scopes}
46do
47    for cmd in ${cmds}
48    do
49        for cmd_scope in ${scopes}
50        do
51            case_id="${dot_scope}_${cmd}_${cmd_scope}"
52	    case_ids="${case_ids} ${case_id}"
53            atf_test_case "${case_id}"
54            eval "
55${case_id}_head()
56{
57    atf_set 'descr' \\
58        'dotcmd in ${dot_scope}, file contains ${cmd} in ${cmd_scope}'
59}
60
61${case_id}_body()
62{
63    srcdir=\$(atf_get_srcdir)
64    # for dotcmd to find the sourced files
65    PATH=\"\${PATH}:\${srcdir}\"
66    atf_check -o file:\"\${srcdir}/out/${case_id}.out\" \\
67            \"\${srcdir}/${case_id}\"
68}
69" # end eval
70        done
71    done
72done
73
74atf_init_test_cases()
75{
76    for case_id in ${case_ids}
77    do
78        atf_add_test_case "${case_id}"
79    done
80}
81