avocado-framework/avocado

import unittest

from avocado.utils import output


class UtilsOutputTest(unittest.TestCase):
    def test_display_data_size_factor_1024(self):
        self.assertEqual(output.display_data_size(103), "103.00 B")
        self.assertEqual(output.display_data_size(1024**1), "1.02 KB")
        self.assertEqual(output.display_data_size(1024**2), "1.05 MB")
        self.assertEqual(output.display_data_size(1024**3), "1.07 GB")
        self.assertEqual(output.display_data_size(1024**4), "1.10 TB")
        self.assertEqual(output.display_data_size(1024**5), "1.13 PB")
        self.assertEqual(output.display_data_size(1024**6), "1152.92 PB")

    def test_display_data_size_factor_1000(self):
        self.assertEqual(output.display_data_size(1000**1), "1.00 KB")
        self.assertEqual(output.display_data_size(1000**2), "1.00 MB")
        self.assertEqual(output.display_data_size(1000**3), "1.00 GB")
        self.assertEqual(output.display_data_size(1000**4), "1.00 TB")
        self.assertEqual(output.display_data_size(1000**5), "1.00 PB")
        self.assertEqual(output.display_data_size(1000**6), "1000.00 PB")


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