From: Александр

test_panel.py

import unittest
import panel as p


class AngleTestCase(unittest.TestCase):
    def setUp(self):
        self.ang = p.Angle()

    def test_get_angle_type(self):
        self.assertEqual(self.ang.angle_type, 0)

    def test_set_angle_type_key_error(self):
        with self.assertRaises(KeyError):
            self.ang.angle_type = "4"
        self.assertEqual(self.ang.angle_type, 0)

    def test_get_params(self):
        self.ang.angle_type = 1
        self.ang.params = (10, 45)
        self.assertEqual(self.ang.params, (10, 45))

    def test_set_params_value_error(self):
        self.ang.angle_type = 1
        with self.assertRaises(ValueError):
            self.ang.params = (10, 45, 4)

    def test_set_params_type_error(self):
        self.ang.angle_type = 1
        with self.assertRaises(TypeError):
            self.ang.params = (10, "45")


class PanelTestCase(unittest.TestCase):
    def setUp(self):
        self.pn = p.Panel()

    def test_get_panel_material(self):
        self.pn.panel_material = 4524
        self.assertEqual(self.pn.panel_material, 4524)

    def test_set_panel_material_type_error(self):
        with self.assertRaises(TypeError):
            self.pn.panel_material = 45.5
        with self.assertRaises(TypeError):
            self.pn.panel_material = "45"
        self.assertEqual(self.pn.panel_material, 0)

    def test_set_panel_material_value_error(self):
        with self.assertRaises(ValueError):
            self.pn.panel_material = -4587
        self.assertEqual(self.pn.panel_material, 0)

    def test_get_texture_angle(self):
        self.assertEqual(self.pn.texture_angle, 0)

    def test_set_texture_angle_type_error(self):
        with self.assertRaises(TypeError):
            self.pn.texture_angle = "23"
        self.assertEqual(self.pn.texture_angle, 0)

    def test_set_texture_angle_value_error(self):
        with self.assertRaises(ValueError):
            self.pn.texture_angle = -2
        self.assertEqual(self.pn.texture_angle, 0)


if __name__ == "__main__":
    unittest.main()