1#!/bin/sh 2# 3# Copyright (c) 2017 Ngie Cooper <ngie@FreeBSD.org> 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# $FreeBSD$ 28# 29 30# 31# INTRODUCTION 32# 33# This TAP test program mimics the structure and contents of its 34# ATF-based counterpart. It attempts to represent various test cases 35# in different separate functions and just calls them all from main. 36# 37 38test_num=1 39TEST_COUNT=4 40 41result() 42{ 43 local result=$1; shift 44 local result_string 45 46 result_string="$result $test_num" 47 if [ $# -gt 0 ]; then 48 result_string="$result_string - $@" 49 fi 50 echo "$result_string" 51 : $(( test_num += 1 )) 52} 53 54# Auxiliary function to compare two files for equality. 55verify_copy() { 56 if cmp -s "${1}" "${2}"; then 57 result "ok" 58 else 59 result "not ok" "${1} and ${2} differ, but they should be equal" 60 diff -u "${1}" "${2}" 61 fi 62} 63 64simple_test() { 65 cp "$(dirname "${0}")/file1" . 66 if cp file1 file2; then 67 result "ok" 68 verify_copy file1 file2 69 else 70 result "not ok" "cp failed" 71 result "not ok" "# SKIP" 72 fi 73} 74 75force_test() { 76 echo 'File 3' >file3 77 chmod 400 file3 78 if cp -f file1 file3; then 79 result "ok" 80 verify_copy file1 file3 81 else 82 result "not ok" "cp -f failed" 83 result "not ok" "# SKIP" 84 fi 85} 86 87# If you have read the cp_test.sh counterpart in the atf/ directory, you 88# may think that the sequencing of tests below and the exposed behavior 89# to the user is very similar. But you'd be wrong. 90# 91# There are two major differences with this and the ATF version. First off, 92# the TAP test doesn't isolate simple_test from force_test, whereas the ATF 93# version does. Secondly, the test script accepts arbitrary command line 94# inputs. 95echo "1..$TEST_COUNT" 96 97simple_test 98force_test 99exit 0 100