def test_garbage_collected_dsl_raises_runtime_error():
mnemonic = Mnemonic('FOO')
asm = AsmDsl()
labeller = asm.label
del asm
gc.collect()
with raises(RuntimeError):
labeller(mnemonic)
def test_mnemonic_repr(m):
r = repr(Mnemonic(m))
assert r.startswith('Mnemonic')
assert m in r
assert check_balanced(r)
def test_mnemonic_value(m):
assert str(Mnemonic(m)) == m
def test_mnemonic_illegal_initial_character_raises_value_error(m):
with raises(ValueError):
Mnemonic(m)
def test_empty_mnemonic_raises_value_error():
with raises(ValueError):
Mnemonic('')
def test_mnemonic_interning(m):
assert Mnemonic(m) is Mnemonic(m)
def test_mnemonic_illegal_unicode_categories_raise_value_error(p, q):
m = p + q
with raises(ValueError):
Mnemonic(m)
def test_negative_indirect_address_raises_value_error(address):
FOO = Mnemonic('FOO')
asm = AsmDsl()
with raises(ValueError):
asm(FOO, {address})
def test_parse_operand_unsupported_indirect_type_raises_not_implemented_error(
):
FOO = Mnemonic('FOO')
asm = AsmDsl()
with raises(TypeError):
asm(FOO, [object()])
def test_unknown_mnemonic_raises_value_error():
mnemonic = Mnemonic("XXX")
asm = AsmDsl()
with raises(ValueError):
asm(mnemonic)
def test_unknown_mnemonic_raises_value_error(m):
mnemonic = Mnemonic(m)
assume(mnemonic not in MNEMONIC_TO_STATEMENT)
asm = AsmDsl()
with raises(ValueError):
asm(mnemonic)