t_expand.sh revision 1.1.2.3
1 1.1.2.3 yamt # $NetBSD: t_expand.sh,v 1.1.2.3 2014/05/22 11:42:17 yamt Exp $ 2 1.1.2.2 yamt # 3 1.1.2.2 yamt # Copyright (c) 2007, 2009 The NetBSD Foundation, Inc. 4 1.1.2.2 yamt # All rights reserved. 5 1.1.2.2 yamt # 6 1.1.2.2 yamt # Redistribution and use in source and binary forms, with or without 7 1.1.2.2 yamt # modification, are permitted provided that the following conditions 8 1.1.2.2 yamt # are met: 9 1.1.2.2 yamt # 1. Redistributions of source code must retain the above copyright 10 1.1.2.2 yamt # notice, this list of conditions and the following disclaimer. 11 1.1.2.2 yamt # 2. Redistributions in binary form must reproduce the above copyright 12 1.1.2.2 yamt # notice, this list of conditions and the following disclaimer in the 13 1.1.2.2 yamt # documentation and/or other materials provided with the distribution. 14 1.1.2.2 yamt # 15 1.1.2.2 yamt # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 16 1.1.2.2 yamt # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 17 1.1.2.2 yamt # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18 1.1.2.2 yamt # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 19 1.1.2.2 yamt # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20 1.1.2.2 yamt # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21 1.1.2.2 yamt # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22 1.1.2.2 yamt # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23 1.1.2.2 yamt # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24 1.1.2.2 yamt # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25 1.1.2.2 yamt # POSSIBILITY OF SUCH DAMAGE. 26 1.1.2.2 yamt # 27 1.1.2.2 yamt 28 1.1.2.2 yamt # 29 1.1.2.2 yamt # This file tests the functions in expand.c. 30 1.1.2.2 yamt # 31 1.1.2.2 yamt 32 1.1.2.2 yamt delim_argv() { 33 1.1.2.2 yamt str= 34 1.1.2.2 yamt while [ $# -gt 0 ]; do 35 1.1.2.2 yamt if [ -z "${str}" ]; then 36 1.1.2.2 yamt str=">$1<" 37 1.1.2.2 yamt else 38 1.1.2.2 yamt str="${str} >$1<" 39 1.1.2.2 yamt fi 40 1.1.2.3 yamt shift 41 1.1.2.2 yamt done 42 1.1.2.2 yamt echo ${str} 43 1.1.2.2 yamt } 44 1.1.2.2 yamt 45 1.1.2.2 yamt atf_test_case dollar_at 46 1.1.2.2 yamt dollar_at_head() { 47 1.1.2.2 yamt atf_set "descr" "Somewhere between 2.0.2 and 3.0 the expansion" \ 48 1.1.2.2 yamt "of the \$@ variable had been broken. Check for" \ 49 1.1.2.2 yamt "this behavior." 50 1.1.2.2 yamt } 51 1.1.2.2 yamt dollar_at_body() { 52 1.1.2.2 yamt # This one should work everywhere. 53 1.1.2.2 yamt got=`echo "" "" | sed 's,$,EOL,'` 54 1.1.2.2 yamt atf_check_equal ' EOL' '$got' 55 1.1.2.2 yamt 56 1.1.2.2 yamt # This code triggered the bug. 57 1.1.2.2 yamt set -- "" "" 58 1.1.2.2 yamt got=`echo "$@" | sed 's,$,EOL,'` 59 1.1.2.2 yamt atf_check_equal ' EOL' '$got' 60 1.1.2.2 yamt 61 1.1.2.2 yamt set -- - 62 1.1.2.2 yamt shift 63 1.1.2.2 yamt n_arg() { echo $#; } 64 1.1.2.2 yamt n_args=`n_arg "$@"` 65 1.1.2.2 yamt atf_check_equal '0' '$n_args' 66 1.1.2.2 yamt } 67 1.1.2.2 yamt 68 1.1.2.2 yamt atf_test_case dollar_at_with_text 69 1.1.2.2 yamt dollar_at_with_text_head() { 70 1.1.2.2 yamt atf_set "descr" "Test \$@ expansion when it is surrounded by text" \ 71 1.1.2.2 yamt "within the quotes. PR bin/33956." 72 1.1.2.2 yamt } 73 1.1.2.2 yamt dollar_at_with_text_body() { 74 1.1.2.2 yamt set -- 75 1.1.2.2 yamt atf_check_equal '' "$(delim_argv "$@")" 76 1.1.2.2 yamt atf_check_equal '>foobar<' "$(delim_argv "foo$@bar")" 77 1.1.2.2 yamt atf_check_equal '>foo bar<' "$(delim_argv "foo $@ bar")" 78 1.1.2.2 yamt 79 1.1.2.2 yamt set -- a b c 80 1.1.2.2 yamt atf_check_equal '>a< >b< >c<' "$(delim_argv "$@")" 81 1.1.2.2 yamt atf_check_equal '>fooa< >b< >cbar<' "$(delim_argv "foo$@bar")" 82 1.1.2.2 yamt atf_check_equal '>foo a< >b< >c bar<' "$(delim_argv "foo $@ bar")" 83 1.1.2.2 yamt } 84 1.1.2.2 yamt 85 1.1.2.2 yamt atf_test_case strip 86 1.1.2.2 yamt strip_head() { 87 1.1.2.2 yamt atf_set "descr" "Checks that the %% operator works and strips" \ 88 1.1.2.2 yamt "the contents of a variable from the given point" \ 89 1.1.2.2 yamt "to the end" 90 1.1.2.2 yamt } 91 1.1.2.2 yamt strip_body() { 92 1.1.2.2 yamt line='#define bindir "/usr/bin" /* comment */' 93 1.1.2.2 yamt stripped='#define bindir "/usr/bin" ' 94 1.1.2.2 yamt atf_expect_fail "PR bin/43469" 95 1.1.2.2 yamt atf_check_equal '$stripped' '${line%%/\**}' 96 1.1.2.2 yamt } 97 1.1.2.2 yamt 98 1.1.2.2 yamt atf_test_case varpattern_backslashes 99 1.1.2.2 yamt varpattern_backslashes_head() { 100 1.1.2.2 yamt atf_set "descr" "Tests that protecting wildcards with backslashes" \ 101 1.1.2.2 yamt "works in variable patterns." 102 1.1.2.2 yamt } 103 1.1.2.2 yamt varpattern_backslashes_body() { 104 1.1.2.2 yamt line='/foo/bar/*/baz' 105 1.1.2.2 yamt stripped='/foo/bar/' 106 1.1.2.2 yamt atf_check_equal $stripped ${line%%\**} 107 1.1.2.2 yamt } 108 1.1.2.2 yamt 109 1.1.2.2 yamt atf_test_case arithmetic 110 1.1.2.2 yamt arithmetic_head() { 111 1.1.2.2 yamt atf_set "descr" "POSIX requires shell arithmetic to use signed" \ 112 1.1.2.2 yamt "long or a wider type. We use intmax_t, so at" \ 113 1.1.2.2 yamt "least 64 bits should be available. Make sure" \ 114 1.1.2.2 yamt "this is true." 115 1.1.2.2 yamt } 116 1.1.2.2 yamt arithmetic_body() { 117 1.1.2.2 yamt atf_check_equal '3' '$((1 + 2))' 118 1.1.2.2 yamt atf_check_equal '2147483647' '$((0x7fffffff))' 119 1.1.2.2 yamt atf_check_equal '9223372036854775807' '$(((1 << 63) - 1))' 120 1.1.2.2 yamt } 121 1.1.2.2 yamt 122 1.1.2.3 yamt atf_test_case iteration_on_null_parameter 123 1.1.2.3 yamt iteration_on_null_parameter_head() { 124 1.1.2.3 yamt atf_set "descr" "Check iteration of \$@ in for loop when set to null;" \ 125 1.1.2.3 yamt "the error \"sh: @: parameter not set\" is incorrect." \ 126 1.1.2.3 yamt "PR bin/48202." 127 1.1.2.3 yamt } 128 1.1.2.3 yamt iteration_on_null_parameter_body() { 129 1.1.2.3 yamt s1=`/bin/sh -uc 'N=; set -- ${N}; for X; do echo "[$X]"; done' 2>&1` 130 1.1.2.3 yamt s2=`/bin/sh -uc 'N=; set -- ${N:-}; for X; do echo "[$X]"; done' 2>&1` 131 1.1.2.3 yamt atf_check_equal '' '$s1' 132 1.1.2.3 yamt atf_check_equal '[]' '$s2' 133 1.1.2.3 yamt } 134 1.1.2.3 yamt 135 1.1.2.2 yamt atf_init_test_cases() { 136 1.1.2.2 yamt atf_add_test_case dollar_at 137 1.1.2.2 yamt atf_add_test_case dollar_at_with_text 138 1.1.2.2 yamt atf_add_test_case strip 139 1.1.2.2 yamt atf_add_test_case varpattern_backslashes 140 1.1.2.2 yamt atf_add_test_case arithmetic 141 1.1.2.3 yamt atf_add_test_case iteration_on_null_parameter 142 1.1.2.2 yamt } 143
Indexes created Sun Oct 26 20:09:54 GMT 2025