| 63 | |
| 64 | |
| 65 | def compare(actual, expected, symbolically=False): |
| 66 | if symbolically: |
| 67 | assert simplify(actual - expected) == 0 |
| 68 | else: |
| 69 | actual_exp_tree = srepr(actual) |
| 70 | expected_exp_tree = srepr(expected) |
| 71 | try: |
| 72 | assert actual_exp_tree == expected_exp_tree |
| 73 | except Exception: |
| 74 | if isinstance(actual, int) or isinstance(actual, float) or actual.is_number and isinstance(expected, int) or isinstance(expected, float) or expected.is_number: |
| 75 | assert actual == expected or actual - expected == 0 or simplify(actual - expected) == 0 |
| 76 | else: |
| 77 | print('expected_exp_tree = ', expected_exp_tree) |
| 78 | print('actual exp tree = ', actual_exp_tree) |
| 79 | raise |
| 80 | |
| 81 | |
| 82 | def assert_equal(latex, expr, variable_values={}, symbolically=False): |