def test_convert_to_unit__time():
# 1 minute is 60 seconds
assert_equal(convert_to_unit('1m', SECOND), 60)
assert_equal(convert_to_unit('1 m', SECOND), 60)
def test_convert_to_unit__bad_input():
# number part must be an int
with assert_raises(ValueError) as context:
convert_to_unit('12.5 GB', BLOCK_8KB)
assert_contains(context.exception.message, '12.5 GB')
def test_convert_to_unit__mixed_units():
with assert_raises(ValueError) as context:
convert_to_unit('1kB', MS)
assert_contains(context.exception.message, '1kB')
assert_contains(context.exception.message, 'TimeInMilliseconds')
def test_convert_to_unit__bytes():
# 12 GB is 12 * 1024 * 1024 / 8 "8kB blocks" = 1572864 "8kB blocks"
assert_equal(convert_to_unit('12GB', BLOCK_8KB), 1572864)
assert_equal(convert_to_unit('12 GB', BLOCK_8KB), 1572864)
def test_convert_to_unit__time():
# 1 minute is 60 seconds
assert_equal(convert_to_unit('1m', SECOND), 60)
assert_equal(convert_to_unit('1 m', SECOND), 60)
def test_convert_to_unit__mixed_units():
with assert_raises(ValueError) as context:
convert_to_unit('1kB', MS)
assert_contains(context.exception.message, '1kB')
assert_contains(context.exception.message, 'TimeInMilliseconds')
def test_convert_to_unit__bad_input():
# number part must be an int
with assert_raises(ValueError) as context:
convert_to_unit('12.5 GB', BLOCK_8KB)
assert_contains(context.exception.message, '12.5 GB')
def test_convert_to_unit__bytes():
# 12 GB is 12 * 1024 * 1024 / 8 "8kB blocks" = 1572864 "8kB blocks"
assert_equal(convert_to_unit('12GB', BLOCK_8KB), 1572864)
assert_equal(convert_to_unit('12 GB', BLOCK_8KB), 1572864)