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| @@ -46,6 +46,38 @@ class aubio_cvec_test_case(TestCase): · 45 unmodified lines | |||
| 46 | assert_equal(spec.phas[39:-1], -np.pi) | 46 | assert_equal(spec.phas[39:-1], -np.pi) |
| 47 | assert_equal(spec.norm, 0) | 47 | assert_equal(spec.norm, 0) |
| 48 | 48 | ||
| 49 | def test_assign_cvec_with_other_cvec(self): | ||
| 50 | """ check dest cvec is still reachable after source was deleted """ | ||
| 51 | spec = cvec(1024) | ||
| 52 | a = np.random.rand(1024/2+1).astype(float_type) | ||
| 53 | b = np.random.rand(1024/2+1).astype(float_type) | ||
| 54 | spec.norm = a | ||
| 55 | spec.phas = b | ||
| 56 | new_spec = spec | ||
| 57 | del spec | ||
| 58 | assert_equal(a, new_spec.norm) | ||
| 59 | assert_equal(b, new_spec.phas) | ||
| 60 | assert_equal(id(a), id(new_spec.norm)) | ||
| 61 | assert_equal(id(b), id(new_spec.phas)) | ||
| 62 | |||
| 63 | def test_pass_to_numpy(self): | ||
| 64 | spec = cvec(1024) | ||
| 65 | norm = spec.norm | ||
| 66 | phas = spec.phas | ||
| 67 | del spec | ||
| 68 | new_spec = cvec(1024) | ||
| 69 | new_spec.norm = norm | ||
| 70 | new_spec.phas = phas | ||
| 71 | assert_equal(norm, new_spec.norm) | ||
| 72 | assert_equal(phas, new_spec.phas) | ||
| 73 | assert_equal(id(norm), id(new_spec.norm)) | ||
| 74 | assert_equal(id(phas), id(new_spec.phas)) | ||
| 75 | del norm | ||
| 76 | del phas | ||
| 77 | assert_equal(new_spec.norm, 0.) | ||
| 78 | assert_equal(new_spec.phas, 0.) | ||
| 79 | del new_spec | ||
| 80 | |||
| 49 | if __name__ == '__main__': | 81 | if __name__ == '__main__': |
| 50 | from nose2 import main | 82 | from nose2 import main |
| 51 | main() | 83 | main() |