def test_extract_metadata_byte_code():
"""
Ensure the __version__ is correctly extracted from the bytecode ".mpy"
file. Version in test_module is 0.9.2
"""
result = circup.extract_metadata("tests/test_module.mpy")
assert result["__version__"] == "0.9.2"
assert result["mpy"] is True
def test_extract_metadata_byte_code_v7():
"""
Ensure the __version__ is correctly extracted from the bytecode ".mpy"
file generated from Circuitpython >= 7. Version in local_module_cp7 is 1.2.3
"""
result = circup.extract_metadata("tests/local_module_cp7.mpy")
assert result["__version__"] == "1.2.3"
assert result["mpy"] is True
assert result["compatibility"] == ("7.0.0-alpha.1", None)
def test_extract_metadata_byte_code_v6():
"""
Ensure the __version__ is correctly extracted from the bytecode ".mpy"
file generated from Circuitpython < 7. Version in test_module is 0.9.2
"""
result = circup.extract_metadata("tests/test_module.mpy")
assert result["__version__"] == "0.9.2"
assert result["mpy"] is True
assert result["compatibility"] == (None, "7.0.0-alpha.1")
def test_extract_metadata_python():
"""
Ensure the dunder objects assigned in code are extracted into a Python
dictionary representing such metadata.
"""
code = ("# A comment\n"
'__version__ = "1.1.4"\n'
'__repo__ = "https://github.com/adafruit/SomeLibrary.git"\n'
'print("Hello, world!")\n')
path = "foo.py"
with mock.patch("builtins.open",
mock.mock_open(read_data=code)) as mock_open:
result = circup.extract_metadata(path)
mock_open.assert_called_once_with(path, encoding="utf-8")
assert len(result) == 3
assert result["__version__"] == "1.1.4"
assert result["__repo__"] == "https://github.com/adafruit/SomeLibrary.git"
assert result["mpy"] is False