mirror of
https://github.com/kevingruesser/bootstrap-vz.git
synced 2025-08-24 15:36:27 +00:00
127 lines
2.7 KiB
Python
127 lines
2.7 KiB
Python
from nose.tools import eq_
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from nose.tools import raises
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from bootstrapvz.common.sectors import Sectors
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from bootstrapvz.common.bytes import Bytes
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from bootstrapvz.common.exceptions import UnitError
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std_secsz = Bytes(512)
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def test_init_with_int():
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secsize = 4096
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eq_(Sectors('1MiB', secsize), Sectors(256, secsize))
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def test_lt():
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assert Sectors('1MiB', std_secsz) < Sectors('2MiB', std_secsz)
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def test_le():
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assert Sectors('1MiB', std_secsz) <= Sectors('2MiB', std_secsz)
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assert Sectors('1MiB', std_secsz) <= Sectors('1MiB', std_secsz)
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def test_eq():
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eq_(Sectors('1MiB', std_secsz), Sectors('1MiB', std_secsz))
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def test_neq():
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assert Sectors('15MiB', std_secsz) != Sectors('1MiB', std_secsz)
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def test_gt():
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assert Sectors('2MiB', std_secsz) > Sectors('1MiB', std_secsz)
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def test_ge():
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assert Sectors('2MiB', std_secsz) >= Sectors('1MiB', std_secsz)
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assert Sectors('2MiB', std_secsz) >= Sectors('2MiB', std_secsz)
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def test_eq_unit():
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eq_(Sectors('1024MiB', std_secsz), Sectors('1GiB', std_secsz))
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def test_add():
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eq_(Sectors('2GiB', std_secsz), Sectors('1GiB', std_secsz) + Sectors('1GiB', std_secsz))
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@raises(UnitError)
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def test_add_with_diff_secsize():
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Sectors('1GiB', Bytes(512)) + Sectors('1GiB', Bytes(4096))
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def test_iadd():
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s = Sectors('1GiB', std_secsz)
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s += Sectors('1GiB', std_secsz)
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eq_(Sectors('2GiB', std_secsz), s)
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def test_sub():
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eq_(Sectors('1GiB', std_secsz), Sectors('2GiB', std_secsz) - Sectors('1GiB', std_secsz))
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def test_sub_int():
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secsize = Bytes('4KiB')
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eq_(Sectors('1MiB', secsize), Sectors('1028KiB', secsize) - 1)
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def test_isub():
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s = Sectors('2GiB', std_secsz)
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s -= Sectors('1GiB', std_secsz)
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eq_(Sectors('1GiB', std_secsz), s)
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def test_mul():
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eq_(Sectors('2GiB', std_secsz), Sectors('1GiB', std_secsz) * 2)
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@raises(UnitError)
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def test_mul_bytes():
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Sectors('1GiB', std_secsz) * Sectors('1GiB', std_secsz)
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def test_imul():
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s = Sectors('1GiB', std_secsz)
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s *= 2
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eq_(Sectors('2GiB', std_secsz), s)
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def test_div():
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eq_(Sectors('1GiB', std_secsz), Sectors('2GiB', std_secsz) / 2)
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def test_div_bytes():
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eq_(2, Sectors('2GiB', std_secsz) / Sectors('1GiB', std_secsz))
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def test_idiv():
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s = Sectors('2GiB', std_secsz)
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s /= 2
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eq_(Sectors('1GiB', std_secsz), s)
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def test_mod():
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eq_(Sectors('256MiB', std_secsz), Sectors('1GiB', std_secsz) % Sectors('768MiB', std_secsz))
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@raises(UnitError)
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def test_mod_int():
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Sectors('1GiB', std_secsz) % 768
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def test_imod():
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s = Sectors('1GiB', std_secsz)
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s %= Sectors('768MiB', std_secsz)
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eq_(Sectors('256MiB', std_secsz), s)
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@raises(UnitError)
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def test_imod_int():
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s = Sectors('1GiB', std_secsz)
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s %= 5
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def test_convert_int():
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secsize = 512
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eq_(pow(1024, 3) / secsize, int(Sectors('1GiB', secsize)))
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