1 #!/bin/bash 2 3 [ -f testing.sh ] && . testing.sh 4 5 # This one's tricky both because echo is a shell builtin (so $PATH is 6 # irrelevant) and because the "result" field is parsed with echo -e. 7 # To make it work, "$CMD" is an explicit path to the command being tested, 8 # so "result" keeps using the shell builtin but we test the one in toybox. 9 10 CMD="$(which echo)" 11 12 #testing "name" "command" "result" "infile" "stdin" 13 14 testing "echo" "$CMD && echo yes" "\nyes\n" "" "" 15 testing "echo 1 2 3" "$CMD one two three" "one two three\n" "" "" 16 testing "echo with spaces" "$CMD 'one two three'" \ 17 "one two three\n" "" "" 18 testing "echo -n" "$CMD -n" "" "" "" 19 testing "echo -n one" "$CMD -n one" "one" "" "" 20 testing "echo one -n" "$CMD one -n" "one -n\n" "" "" 21 testing "echo -en" "$CMD -en 'one\ntwo'" "one\ntwo" "" "" 22 testing "echo --hello" "$CMD --hello" "--hello\n" "" "" 23 testing "echo -e all" "$CMD -e '\a\b\c\f\n\r\t\v\\\0123'" \ 24 "\a\b\c\f\n\r\t\v\\\0123\n" "" "" 25 testing "echo -nex hello" "$CMD -nex hello" "-nex hello\n" "" "" 26 27 # Octal formatting tests 28 testing "echo -e octal values" \ 29 "$CMD -ne '\01234 \0060 \060 \0130\0131\0132 \077\012'" \ 30 "S4 0 0 XYZ ?\n" "" "" 31 32 # Hexadecimal value tests 33 testing "echo -e hexadecimal values" \ 34 "$CMD -ne '\x534 \x30 \x58\x59\x5a \x3F\x0A'"\ 35 "S4 0 XYZ ?\n" "" "" 36 37 testing "echo -e \p" "$CMD -e '\\p'" "\\p\n" "" "" 38
