| #!/bin/bash |
| |
| [ -f testing.sh ] && . testing.sh |
| |
| testing "not enough arguments [fail]" "cmp input 2>/dev/null || echo yes" "yes\n" "foo" "" |
| testing "missing file1 [fail]" "cmp file1 input 2>/dev/null || echo yes" "yes\n" "foo" "" |
| |
| #mkdir dir |
| #testing "directory [fail]" "cmp dir dir 2>/dev/null || echo yes" \ |
| #"yes\n" "" "" |
| #rmdir dir |
| |
| echo "ab |
| c" > input2 |
| |
| testing "identical files, stdout" "cmp input input2" "" "ab\nc\n" "" |
| testing "identical files, return code" "cmp input input2 && echo yes" "yes\n" "ab\nc\n" "" |
| |
| testing "EOF, stderr" "cmp input input2 2>&1" "cmp: EOF on input2\n" "ab\nc\nx" "" |
| testing "EOF, return code" "cmp input input2 2>/dev/null || echo yes" "yes\n" "ab\nc\nx" "" |
| # The gnu/dammit version fails this because posix says "char" and they don't. |
| testing "diff, stdout" "cmp input input2" "input input2 differ: char 4, line 2\n" "ab\nx\nx" "" |
| testing "diff, return code" "cmp input input2 > /dev/null || echo yes" "yes\n" "ab\nx\nx" "" |
| |
| testing "-s EOF, return code" "cmp -s input input2 2>&1 || echo yes" "yes\n" "ab\nc\nx" "" |
| testing "-s diff, return code" "cmp -s input input2 2>&1 || echo yes" "yes\n" "ab\nx\nx" "" |
| |
| testing "-l EOF, stderr" "cmp -l input input2 2>&1" "cmp: EOF on input2\n" "ab\nc\nx" "" |
| testing "-l diff and EOF, stdout and stderr" "cmp -l input input2 2>&1 | sort" "4 170 143\ncmp: EOF on input2\n" "ab\nx\nx" "" |
| |
| testing "-s not exist" "cmp -s input doesnotexist 2>&1 || echo yes" "yes\n" "" "" |
| |
| rm input2 |
| |
| testing "stdin and file" "cmp input -" "input - differ: char 4, line 2\n" "ab\nc\n" "ab\nx\n" |
| #testing "stdin and stdin" "cmp input -" "" "" "ab\nc\n" |
| |
