f4334277
 Hu Chunming
提交3rdparty
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#!/usr/bin/env python
from __future__ import print_function
import numpy as np
import cv2 as cv
from tests_common import NewOpenCVTests
class AsyncTest(NewOpenCVTests):
def test_async_simple(self):
m = np.array([[1,2],[3,4],[5,6]])
async_result = cv.utils.testAsyncArray(m)
self.assertTrue(async_result.valid())
ret, result = async_result.get(timeoutNs=10**6) # 1ms
self.assertTrue(ret)
self.assertFalse(async_result.valid())
self.assertEqual(cv.norm(m, result, cv.NORM_INF), 0)
def test_async_exception(self):
async_result = cv.utils.testAsyncException()
self.assertTrue(async_result.valid())
try:
_ret, _result = async_result.get(timeoutNs=10**6) # 1ms
self.fail("Exception expected")
except cv.error as e:
self.assertEqual(cv.Error.StsOk, e.code)
if __name__ == '__main__':
NewOpenCVTests.bootstrap()
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