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-# coding: utf-8
-# /*##########################################################################
-#
-# Copyright (c) 2016 European Synchrotron Radiation Facility
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#
-# ###########################################################################*/
-"""Basic tests for Bounding box"""
-
-__authors__ = ["H. Payno"]
-__license__ = "MIT"
-__date__ = "27/09/2019"
-
-
-import unittest
-import numpy
-from silx.image._boundingbox import _BoundingBox
-
-
-class TestBB(unittest.TestCase):
- """Some simple test on the bounding box class"""
- def test_creation(self):
- """test some constructors"""
- pts = numpy.array([(0, 0), (10, 20), (20, 0)])
- bb = _BoundingBox.from_points(pts)
- self.assertTrue(bb.bottom_left == (0, 0))
- self.assertTrue(bb.top_right == (20, 20))
- pts = numpy.array([(0, 10), (10, 20), (45, 30), (35, 0)])
- bb = _BoundingBox.from_points(pts)
- self.assertTrue(bb.bottom_left == (0, 0))
- print(bb.top_right)
- self.assertTrue(bb.top_right == (45, 30))
-
- def test_isIn_pt(self):
- """test the isIn function with points"""
- bb = _BoundingBox(bottom_left=(6, 2), top_right=(12, 6))
- self.assertTrue(bb.contains((10, 4)))
- self.assertTrue(bb.contains((6, 2)))
- self.assertTrue(bb.contains((12, 2)))
- self.assertFalse(bb.contains((0, 0)))
- self.assertFalse(bb.contains((20, 0)))
- self.assertFalse(bb.contains((10, 0)))
-
- def test_collide(self):
- """test the collide function"""
- bb1 = _BoundingBox(bottom_left=(6, 2), top_right=(12, 6))
- self.assertTrue(bb1.collide(_BoundingBox(bottom_left=(6, 2), top_right=(12, 6))))
- bb1 = _BoundingBox(bottom_left=(6, 2), top_right=(12, 6))
- self.assertFalse(bb1.collide(_BoundingBox(bottom_left=(12, 2), top_right=(12, 2))))
-
- def test_isIn_bb(self):
- """test the isIn function with other bounding box"""
- bb1 = _BoundingBox(bottom_left=(6, 2), top_right=(12, 6))
- self.assertTrue(bb1.contains(_BoundingBox(bottom_left=(6, 2), top_right=(12, 6))))
- bb1 = _BoundingBox(bottom_left=(6, 2), top_right=(12, 6))
- self.assertTrue(bb1.contains(_BoundingBox(bottom_left=(12, 2), top_right=(12, 2))))
- self.assertFalse(_BoundingBox(bottom_left=(12, 2), top_right=(12, 2)).contains(bb1))
-
-
-def suite():
- test_suite = unittest.TestSuite()
- for TestClass in (TestBB,):
- test_suite.addTest(
- unittest.defaultTestLoader.loadTestsFromTestCase(TestClass))
- return test_suite
-
-
-if __name__ == '__main__':
- unittest.main(defaultTest='suite')