| 1 | #!/usr/local/bin/python3.6 |
| 2 | |
| 3 | # (c) 2019 Aaron Taylor <ataylor at subgeniuskitty dot com> |
| 4 | # See LICENSE.txt file for copyright and license details. |
| 5 | |
| 6 | # Quick and dirty tests for the VVhitespace interpreter. |
| 7 | # Invoke directly or see README.md in this folder for more details. |
| 8 | |
| 9 | # Configuration Options |
| 10 | # All paths are relative to the PWD environment variable of the invoked script. |
| 11 | compiler_path = '../vvc' |
| 12 | interpreter_path = '../vvi' |
| 13 | temp_file = './test.vvs' |
| 14 | path_to_tests = './' |
| 15 | src_extension = '.pvvs' |
| 16 | |
| 17 | # List of tests to perform. |
| 18 | # Tests should be ordered such that later tests rely exclusively on previously tested commands. |
| 19 | # Test Entry Format: ['filename_without_extension', 'string for stdin', 'string for expected stdout'] |
| 20 | tests = [ |
| 21 | ['0001_push_printchar_exit', '', 'A'], |
| 22 | ['1001_stack_push', '', 'A'], |
| 23 | ['1002_stack_dup', '', 'AA'], |
| 24 | ['1003_stack_swap', '', 'AB'], |
| 25 | ['1004_stack_drop', '', 'A'], |
| 26 | ['2001_arithmetic_addition', '', 'B'], |
| 27 | ['2002_arithmetic_subtraction', '', 'A'], |
| 28 | ['2003_arithmetic_multiplication', '', 'B'], |
| 29 | ['2004_arithmetic_division', '', 'A'], |
| 30 | ['2005_arithmetic_remainder', '', 'A113'], |
| 31 | ['3001_heap', '', 'BCA'], |
| 32 | ['4001_flowcontrol_exit', '', ''], |
| 33 | ['4002_flowcontrol_unconditional_jump_to_label', '', 'A'], |
| 34 | ['4003_flowcontrol_jump_if_tos_is_zero', '', 'A'], |
| 35 | ['4004_flowcontrol_jump_if_tos_is_negative', '', 'A'], |
| 36 | ['4005_flowcontrol_jump_to_subroutine', '', 'A'], |
| 37 | ['4006_flowcontrol_return_from_subroutine', '', 'A'], |
| 38 | ['4100_flowcontrol_branches_not_taken', '', 'A'], |
| 39 | ['5001_io_output_character', '', 'A'], |
| 40 | ['5002_io_output_digit', '', '2'], |
| 41 | ['5003_io_input_character', 'A', 'A'], |
| 42 | ['5004_io_input_digit', '1', '1'], |
| 43 | ['6001_push_intmin', '', '1'], |
| 44 | ] |
| 45 | |
| 46 | # ------------------------------------------------------------------------------ |
| 47 | |
| 48 | import os, subprocess |
| 49 | |
| 50 | for test in tests: |
| 51 | subprocess.run([compiler_path, '-i', path_to_tests + test[0] + src_extension, '-o', temp_file]) |
| 52 | result = subprocess.run([interpreter_path, '-i', temp_file], stdout=subprocess.PIPE, input=test[1].encode('utf-8')) |
| 53 | if result.stdout.decode('utf-8') != test[2]: |
| 54 | print('\n' + test[0]) |
| 55 | print('\tExpected: ' + test[2]) |
| 56 | print('\tReceived: ' + result.stdout.decode('utf-8')) |
| 57 | else: |
| 58 | print('.', end='', flush=True) |
| 59 | os.remove(temp_file) |
| 60 | |
| 61 | print("") |