1*cf5a6c84SAndroid Build Coastguard Worker#!/bin/bash 2*cf5a6c84SAndroid Build Coastguard Worker 3*cf5a6c84SAndroid Build Coastguard Worker[ -f testing.sh ] && . testing.sh 4*cf5a6c84SAndroid Build Coastguard Worker 5*cf5a6c84SAndroid Build Coastguard Worker# TODO: coreutils cmp uses stdin if only one file is given 6*cf5a6c84SAndroid Build Coastguard Workertestcmd "one argument match" 'input && echo yes' "yes\n" \ 7*cf5a6c84SAndroid Build Coastguard Worker "one\ntwo\nthree" "one\ntwo\nthree" 8*cf5a6c84SAndroid Build Coastguard Worker# posix says ""%s %s differ: char %d, line %d\n" but diffutils says "byte" 9*cf5a6c84SAndroid Build Coastguard Workertestcmd "one argument diff" 'input | sed s/byte/char/' \ 10*cf5a6c84SAndroid Build Coastguard Worker "input - differ: char 5, line 2\n" "one\ntwo\nthree" "one\nboing\nthree" 11*cf5a6c84SAndroid Build Coastguard Worker 12*cf5a6c84SAndroid Build Coastguard Workertestcmd "missing file1 [fail]" 'file1 input 2>/dev/null || echo $?' "2\n" "foo" "" 13*cf5a6c84SAndroid Build Coastguard Worker 14*cf5a6c84SAndroid Build Coastguard Worker#mkdir dir 15*cf5a6c84SAndroid Build Coastguard Worker#testing "directory [fail]" "cmp dir dir 2>/dev/null || echo yes" \ 16*cf5a6c84SAndroid Build Coastguard Worker #"yes\n" "" "" 17*cf5a6c84SAndroid Build Coastguard Worker#rmdir dir 18*cf5a6c84SAndroid Build Coastguard Worker 19*cf5a6c84SAndroid Build Coastguard Workerecho "ab 20*cf5a6c84SAndroid Build Coastguard Workerc" > input2 21*cf5a6c84SAndroid Build Coastguard Worker 22*cf5a6c84SAndroid Build Coastguard Workertestcmd "identical files, stdout" "input input2" "" "ab\nc\n" "" 23*cf5a6c84SAndroid Build Coastguard Workertestcmd "identical files, return code" "input input2 && echo yes" "yes\n" "ab\nc\n" "" 24*cf5a6c84SAndroid Build Coastguard Worker 25*cf5a6c84SAndroid Build Coastguard Workertestcmd "EOF, stderr" "input input2 2>&1" \ 26*cf5a6c84SAndroid Build Coastguard Worker "cmp: EOF on input2 after byte 5, line 2\n" "ab\nc\nx" "" 27*cf5a6c84SAndroid Build Coastguard Workertestcmd "EOF, return code" "input input2 2>/dev/null || echo yes" "yes\n" "ab\nc\nx" "" 28*cf5a6c84SAndroid Build Coastguard Worker# The gnu/dammit version fails this because posix says "char" and they don't. 29*cf5a6c84SAndroid Build Coastguard Workertestcmd "diff, stdout" "input input2 | sed s/byte/char/" \ 30*cf5a6c84SAndroid Build Coastguard Worker "input input2 differ: char 4, line 2\n" "ab\nx\nx" "" 31*cf5a6c84SAndroid Build Coastguard Workertestcmd "diff, return code" "input input2 > /dev/null || echo yes" "yes\n" "ab\nx\nx" "" 32*cf5a6c84SAndroid Build Coastguard Worker 33*cf5a6c84SAndroid Build Coastguard Workertestcmd "-s EOF, return code" "-s input input2 2>&1 || echo yes" "yes\n" "ab\nc\nx" "" 34*cf5a6c84SAndroid Build Coastguard Workertestcmd "-s diff, return code" "-s input input2 2>&1 || echo yes" "yes\n" "ab\nx\nx" "" 35*cf5a6c84SAndroid Build Coastguard Worker 36*cf5a6c84SAndroid Build Coastguard Workertestcmd "-l EOF, stderr" "-l input input2 2>&1" \ 37*cf5a6c84SAndroid Build Coastguard Worker "cmp: EOF on input2 after byte 5\n" "ab\nc\nx" "" 38*cf5a6c84SAndroid Build Coastguard Workertestcmd "-l diff and EOF, stdout and stderr" "-l input input2 2>&1 | sort" \ 39*cf5a6c84SAndroid Build Coastguard Worker "4 170 143\ncmp: EOF on input2 after byte 5\n" "ab\nx\nx" "" 40*cf5a6c84SAndroid Build Coastguard Worker 41*cf5a6c84SAndroid Build Coastguard Workertestcmd "-s not exist" "-s input doesnotexist 2>&1 || echo yes" "yes\n" "x" "" 42*cf5a6c84SAndroid Build Coastguard Worker 43*cf5a6c84SAndroid Build Coastguard Workerrm input2 44*cf5a6c84SAndroid Build Coastguard Worker 45*cf5a6c84SAndroid Build Coastguard Workertestcmd "stdin and file" "input - | sed s/byte/char/" \ 46*cf5a6c84SAndroid Build Coastguard Worker "input - differ: char 4, line 2\n" "ab\nc\n" "ab\nx\n" 47*cf5a6c84SAndroid Build Coastguard Workertestcmd "-n skip1 skip2" "-n 3 input - 3 5 && echo yes" "yes\n" "abcdef123" "vwxyzdef987" 48*cf5a6c84SAndroid Build Coastguard Worker 49