def setUp(self):
magnet1 = MagnetModel(1.0, 0.0, 1.5)
magnet2 = MagnetModel(-1.0, 1.0, 1.5)
magnet3 = MagnetModel(-1.0, -1.0, 1.5)
magnet4 = MagnetModel(0.0, 0.0, 0.5)
self.magnets = [magnet1, magnet2, magnet3, magnet4]
self.plane_distance = 0.25
self.friction = 0.3
self.gravity_pullback = 0.5
self.pendulum = PendulumModel(self.friction, self.gravity_pullback,
self.plane_distance)
self.pendulum.magnets = self.magnets
self.time_step = 0.01
self.integrator = EulerIntegrator(self.time_step)
self.r = 255
self.g = 0
self.b = 0
self.image_generator = BasicImageGenerator(self.r, self.g, self.b)
self.size = 5
self.resolution = 640
self.basins_generator = BasinsGenerator(self.size, self.resolution)
self.basins_generator.pendulum_model = self.pendulum
self.basins_generator.integrator = self.integrator
self.basins_generator.image_generator = self.image_generator
class TestBasicImageGenerator(unittest.TestCase):
def setUp(self):
self.r = 255
self.g = 0
self.b = 0
self.image_generator = BasicImageGenerator(self.r, self.g, self.b)
def test_generator_initalization(self):
self.assertEqual(self.image_generator.base_hsv, colorsys.rgb_to_hsv(self.r / 255.0, self.g /255.0, self.b / 255.0))
def test_image_generation_1(self):
number_of_colors = 3
test_data = numpy.array([[0, 2, 1], [1, 0, 1], [1, 2, 0]])
self.image_generator.generate_image("test_image_1", test_data, test_data, number_of_colors)
self.assertEqual(len(self.image_generator.color_list), number_of_colors)
def test_image_generation_2(self):
number_of_colors = 10
test_data = numpy.array([[random.randint(0, number_of_colors - 1) for j in range(1, 100)] for i in range(1, 100)])
self.image_generator.generate_image("test_image_2", test_data, test_data, number_of_colors)
self.assertEqual(len(self.image_generator.color_list), number_of_colors)
def test_image_generation_3(self):
number_of_colors = 5
test_data = numpy.array([[0, 2, 2, 4, 1], [1, 0, 2, 4, 1], [1, 1, 0, 4, 1], [4, 4, 4, 0, 1], [3, 3, 3, 3, 0]])
self.image_generator.generate_image("test_image_3", test_data, test_data, number_of_colors)
self.assertEqual(len(self.image_generator.color_list), number_of_colors)
class TestBasicImageGenerator(unittest.TestCase):
def setUp(self):
self.r = 255
self.g = 0
self.b = 0
self.image_generator = BasicImageGenerator(self.r, self.g, self.b)
def test_generator_initalization(self):
self.assertEqual(
self.image_generator.base_hsv,
colorsys.rgb_to_hsv(self.r / 255.0, self.g / 255.0,
self.b / 255.0))
def test_image_generation_1(self):
number_of_colors = 3
test_data = numpy.array([[0, 2, 1], [1, 0, 1], [1, 2, 0]])
self.image_generator.generate_image("test_image_1", test_data,
test_data, number_of_colors)
self.assertEqual(len(self.image_generator.color_list),
number_of_colors)
def test_image_generation_2(self):
number_of_colors = 10
test_data = numpy.array(
[[random.randint(0, number_of_colors - 1) for j in range(1, 100)]
for i in range(1, 100)])
self.image_generator.generate_image("test_image_2", test_data,
test_data, number_of_colors)
self.assertEqual(len(self.image_generator.color_list),
number_of_colors)
def test_image_generation_3(self):
number_of_colors = 5
test_data = numpy.array([[0, 2, 2, 4, 1], [1, 0, 2, 4, 1],
[1, 1, 0, 4, 1], [4, 4, 4, 0, 1],
[3, 3, 3, 3, 0]])
self.image_generator.generate_image("test_image_3", test_data,
test_data, number_of_colors)
self.assertEqual(len(self.image_generator.color_list),
number_of_colors)
def setUp(self):
self.r = 255
self.g = 0
self.b = 0
self.image_generator = BasicImageGenerator(self.r, self.g, self.b)
def setUp(self):
self.r = 255
self.g = 0
self.b = 0
self.image_generator = BasicImageGenerator(self.r, self.g, self.b)