Example #1
0
def test_max_gen_always_return_increasing_ids():
    gen = IdMaxGenerator()
    pid0 = gen.get_id(11)
    pid1 = gen.get_id()
    assert pid1 > pid0
    gen.release_id(pid1)
    assert gen.get_id() > pid1
Example #2
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def test_max_gen_start_at_zero():
    gen = IdMaxGenerator()
    assert gen.get_id() == 0
Example #3
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def test_max_gen_clear_restart_from_zero():
    gen = IdMaxGenerator()
    pid0 = gen.get_id(12)
    gen.clear()
    assert gen.get_id() == 0
    assert gen.get_id(pid0) == pid0
Example #4
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def test_max_gen_raise_error_if_asked_twice_for_the_same_id():
    gen = IdMaxGenerator()
    gen.get_id(10)
    assert_raises(IndexError, lambda: gen.get_id(10))
Example #5
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def test_max_gen_does_not_return_twice_the_same_value():
    gen = IdMaxGenerator()
    pid0 = gen.get_id()
    assert gen.get_id() > pid0