Files
FDJ-SLAYER/test/draw_test.py
T

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3.9 KiB
Python

"""
Unit tests for the Draw class.
"""
import unittest
from unittest.mock import patch, MagicMock
from io import StringIO
import sys
from fdj_slayer.draw import Draw
from fdj_slayer.constants import NUMBER_OF_NUMBERS, NUMBER_OF_STARS
class TestDraw(unittest.TestCase):
"""Test suite for the Draw class"""
def setUp(self):
"""Set up test fixtures"""
self.mock_weather = MagicMock()
self.mock_weather.get_weather_entropy.return_value = "a" * 64
self.draw = Draw(self.mock_weather)
def test_get_static_entropy_pool(self):
"""Test the static entropy pool generation"""
pool = self.draw.get_static_entropy_pool()
self.assertIsInstance(pool, list)
self.assertIn("a" * 64, pool)
self.assertEqual(len(pool), 9)
def test_get_dynamic_entropy_pool(self):
"""Test that dynamic entropy pool returns different values"""
pool1 = self.draw.get_dynamic_entropy_pool()
pool2 = self.draw.get_dynamic_entropy_pool()
self.assertIsInstance(pool1, list)
self.assertIsInstance(pool2, list)
self.assertEqual(len(pool1), len(pool2))
self.assertNotEqual(pool1, pool2)
def test_generate_seed(self):
"""Test that seed generation produces an integer from entropy pool"""
base_pool = ["test1", "test2"]
seed = self.draw.generate_seed(base_pool)
self.assertIsInstance(seed, int)
@patch('fdj_slayer.draw.random')
def test_make_draw(self, mock_random):
"""Test the draw creation with specified numbers and stars"""
mock_random.seed.return_value = None
mock_random.sample.side_effect = [
[10, 20, 30, 40, 50],
[5, 10]
]
draw = self.draw.make_draw(["test_entropy"])
self.assertIn("seed", draw)
self.assertIn("numbers", draw)
self.assertIn("stars", draw)
self.assertEqual(len(draw["numbers"]), NUMBER_OF_NUMBERS)
self.assertEqual(len(draw["stars"]), NUMBER_OF_STARS)
self.assertEqual(draw["numbers"], [10, 20, 30, 40, 50])
self.assertEqual(draw["stars"], [5, 10])
@patch('fdj_slayer.draw.Bar')
def test_generate_draws(self, mock_bar):
"""Test generation of multiple draws"""
mock_bar_instance = mock_bar.return_value
self.draw.make_draw = MagicMock(
side_effect=[{"numbers": [1, 2, 3, 4, 5],
"stars": [1, 2], "seed": i} for i in range(3)]
)
draws = self.draw.generate_draws(3)
self.assertEqual(len(draws), 3)
mock_bar_instance.next.assert_called()
mock_bar_instance.finish.assert_called_once()
def test_display_draw(self):
"""Test draw display formatting"""
captured_output = StringIO()
sys.stdout = captured_output
try:
draw = {"numbers": [1, 2, 3, 4, 5], "stars": [1, 2], "seed": 12345}
self.draw.display_draw(draw, index=0, title="TEST")
output = captured_output.getvalue()
self.assertIn("TEST", output)
self.assertIn("[1, 2, 3, 4, 5]", output)
self.assertIn("[1, 2]", output)
finally:
sys.stdout = sys.__stdout__
@patch('builtins.input')
def test_display_additional_draws(self, mock_input):
"""Test the additional draws display functionality"""
mock_input.side_effect = ['y', 'n']
self.draw.display_draw = MagicMock()
draws = [
{"numbers": [1, 2, 3, 4, 5], "stars": [1, 2], "seed": 1},
{"numbers": [6, 7, 8, 9, 10], "stars": [3, 4], "seed": 2},
{"numbers": [11, 12, 13, 14, 15], "stars": [5, 6], "seed": 3}
]
displayed_draws = {0}
self.draw.display_additional_draws(draws, displayed_draws)
self.assertEqual(len(displayed_draws), 2)
self.draw.display_draw.assert_called_once()
if __name__ == '__main__':
unittest.main()