mirror of
https://github.com/irmen/prog8.git
synced 2024-11-04 04:05:00 +00:00
35 lines
892 B
Python
35 lines
892 B
Python
import pytest
|
|
from il65.symbols import DataType, STRING_DATATYPES, to_hex
|
|
from il65.compile import ParseError
|
|
from il65.plylex import SourceRef
|
|
|
|
|
|
def test_datatypes():
|
|
assert all(isinstance(s, DataType) for s in STRING_DATATYPES)
|
|
|
|
|
|
def test_sourceref():
|
|
s = SourceRef("file", 99, 42)
|
|
assert str(s) == "file:99:42"
|
|
s = SourceRef("file", 99)
|
|
assert str(s) == "file:99"
|
|
|
|
|
|
def test_parseerror():
|
|
p = ParseError("message", SourceRef("filename", 99, 42))
|
|
assert p.args == ("message", )
|
|
assert str(p) == "filename:99:42 message"
|
|
|
|
|
|
def test_to_hex():
|
|
assert to_hex(0) == "$00"
|
|
assert to_hex(1) == "$01"
|
|
assert to_hex(255) == "$ff"
|
|
assert to_hex(256) == "$0100"
|
|
assert to_hex(20060) == "$4e5c"
|
|
assert to_hex(65535) == "$ffff"
|
|
with pytest.raises(OverflowError):
|
|
to_hex(-1)
|
|
with pytest.raises(OverflowError):
|
|
to_hex(65536)
|