sphere_test.py 文件源码

def testSimplePredicates(self):
        # is_valid(), is_empty(), is_full(), is_inverted()
        self.assertTrue(self.zero.is_valid() and
                        not self.zero.is_empty() and
                        not self.zero.is_full())
        self.assertTrue(self.empty.is_valid() and
                        self.empty.is_empty() and
                        not self.empty.is_full())
        self.assertTrue(self.empty.is_inverted())
        self.assertTrue(self.full.is_valid() and
                        not self.full.is_empty() and
                        self.full.is_full())
        self.assertTrue(not self.quad12.is_empty() and
                        not self.quad12.is_full() and
                        not self.quad12.is_inverted())
        self.assertTrue(not self.quad23.is_empty() and
                        not self.quad23.is_full() and
                        self.quad23.is_inverted())
        self.assertTrue(self.pi.is_valid() and
                        not self.pi.is_empty() and
                        not self.pi.is_inverted())
        self.assertTrue(self.mipi.is_valid() and
                        not self.mipi.is_empty() and
                        not self.mipi.is_inverted())