def test_max(self):
# Test the max range for "convert" for errors.
prefix = ('geop', 'bronto', 'yotta', 'zetta', 'exa',
'peta', 'tera', 'giga', 'mega', 'kilo', '')
suffix = map(lambda s: '1023 ' + (s + 'bytes').capitalize(), prefix)
self.assertEqual(byt2str.convert((1 << 110) - 1), ', '.join(suffix))
with self.assertRaises(AssertionError):
byt2str.convert(1 << 110)
def test_max(self):
# Test the max range for "convert" for errors.
prefix = ('geop', 'bronto', 'yotta', 'zetta', 'exa',
'peta', 'tera', 'giga', 'mega', 'kilo', '')
suffix = map(lambda s: '1023 ' + (s + 'bytes').capitalize(), prefix)
self.assertEqual(byt2str.convert((1 << 110) - 1), ', '.join(suffix))
with self.assertRaises(AssertionError):
byt2str.convert(1 << 110)
def test_min(self):
# Check that the "convert" min range is correct.
self.assertEqual(byt2str.convert(1), '1 Byte')
with self.assertRaises(AssertionError):
byt2str.convert(0)
def test_binary(self):
# Observe if two non-contiguous numbers render well.
string = byt2str.convert(789 * (1 << 30) + (1 << 10))
self.assertEqual(string, '789 Gigabytes, 1 Kilobyte')
def test_ternary(self):
# Ensure that three separate components validate.
string = byt2str.convert((1 << 40) + (1 << 20) * 123 + 456)
self.assertEqual(string, '1 Terabyte, 123 Megabytes, 456 Bytes')
def test_min(self):
# Check that the "convert" min range is correct.
self.assertEqual(byt2str.convert(1), '1 Byte')
with self.assertRaises(AssertionError):
byt2str.convert(0)
def test_binary(self):
# Observe if two non-contiguous numbers render well.
string = byt2str.convert(789 * (1 << 30) + (1 << 10))
self.assertEqual(string, '789 Gigabytes, 1 Kilobyte')
def test_ternary(self):
# Ensure that three separate components validate.
string = byt2str.convert((1 << 40) + (1 << 20) * 123 + 456)
self.assertEqual(string, '1 Terabyte, 123 Megabytes, 456 Bytes')