1#!/bin/sh 2# 3# Copyright (c) 2017 Enji Cooper <ngie@FreeBSD.org> 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions 7# are met: 8# 1. Redistributions of source code must retain the above copyright 9# notice, this list of conditions and the following disclaimer. 10# 2. Redistributions in binary form must reproduce the above copyright 11# notice, this list of conditions and the following disclaimer in the 12# documentation and/or other materials provided with the distribution. 13# 14# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 15# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 16# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 17# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 18# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 19# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 20# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 21# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 22# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 23# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 24# POSSIBILITY OF SUCH DAMAGE. 25# 26# 27 28# 29# INTRODUCTION 30# 31# This TAP test program mimics the structure and contents of its 32# ATF-based counterpart. It attempts to represent various test cases 33# in different separate functions and just calls them all from main. 34# 35 36test_num=1 37TEST_COUNT=4 38 39result() 40{ 41 local result=$1; shift 42 local result_string 43 44 result_string="$result $test_num" 45 if [ $# -gt 0 ]; then 46 result_string="$result_string - $@" 47 fi 48 echo "$result_string" 49 : $(( test_num += 1 )) 50} 51 52# Auxiliary function to compare two files for equality. 53verify_copy() { 54 if cmp -s "${1}" "${2}"; then 55 result "ok" 56 else 57 result "not ok" "${1} and ${2} differ, but they should be equal" 58 diff -u "${1}" "${2}" 59 fi 60} 61 62simple_test() { 63 cp "$(dirname "${0}")/file1" . 64 if cp file1 file2; then 65 result "ok" 66 verify_copy file1 file2 67 else 68 result "not ok" "cp failed" 69 result "not ok" "# SKIP" 70 fi 71} 72 73force_test() { 74 echo 'File 3' >file3 75 chmod 400 file3 76 if cp -f file1 file3; then 77 result "ok" 78 verify_copy file1 file3 79 else 80 result "not ok" "cp -f failed" 81 result "not ok" "# SKIP" 82 fi 83} 84 85# If you have read the cp_test.sh counterpart in the atf/ directory, you 86# may think that the sequencing of tests below and the exposed behavior 87# to the user is very similar. But you'd be wrong. 88# 89# There are two major differences with this and the ATF version. First off, 90# the TAP test doesn't isolate simple_test from force_test, whereas the ATF 91# version does. Secondly, the test script accepts arbitrary command line 92# inputs. 93echo "1..$TEST_COUNT" 94 95simple_test 96force_test 97exit 0 98