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#! /usr/bin/env python
# -*- coding: utf-8 -*-
# Author: Hamilton Kibbe <ham@hamiltonkib.be>
import pytest
from ..cam import CamFile, FileSettings
def test_filesettings_defaults():
""" Test FileSettings default values
"""
fs = FileSettings()
assert fs.format == (2, 5)
assert fs.notation == "absolute"
assert fs.zero_suppression == "trailing"
assert fs.units == "inch"
def test_filesettings_dict():
""" Test FileSettings Dict
"""
fs = FileSettings()
assert fs["format"] == (2, 5)
assert fs["notation"] == "absolute"
assert fs["zero_suppression"] == "trailing"
assert fs["units"] == "inch"
def test_filesettings_assign():
""" Test FileSettings attribute assignment
"""
fs = FileSettings()
fs.units = "test1"
fs.notation = "test2"
fs.zero_suppression = "test3"
fs.format = "test4"
assert fs.units == "test1"
assert fs.notation == "test2"
assert fs.zero_suppression == "test3"
assert fs.format == "test4"
def test_filesettings_dict_assign():
""" Test FileSettings dict-style attribute assignment
"""
fs = FileSettings()
fs["units"] = "metric"
fs["notation"] = "incremental"
fs["zero_suppression"] = "leading"
fs["format"] = (1, 2)
assert fs.units == "metric"
assert fs.notation == "incremental"
assert fs.zero_suppression == "leading"
assert fs.format == (1, 2)
def test_camfile_init():
""" Smoke test CamFile test
"""
cf = CamFile()
def test_camfile_settings():
""" Test CamFile Default Settings
"""
cf = CamFile()
assert cf.settings == FileSettings()
def test_bounds_override_smoketest():
cf = CamFile()
cf.bounds
def test_zeros():
""" Test zero/zero_suppression interaction
"""
fs = FileSettings()
assert fs.zero_suppression == "trailing"
assert fs.zeros == "leading"
fs["zero_suppression"] = "leading"
assert fs.zero_suppression == "leading"
assert fs.zeros == "trailing"
fs.zero_suppression = "trailing"
assert fs.zero_suppression == "trailing"
assert fs.zeros == "leading"
fs["zeros"] = "trailing"
assert fs.zeros == "trailing"
assert fs.zero_suppression == "leading"
fs.zeros = "leading"
assert fs.zeros == "leading"
assert fs.zero_suppression == "trailing"
fs = FileSettings(zeros="leading")
assert fs.zeros == "leading"
assert fs.zero_suppression == "trailing"
fs = FileSettings(zero_suppression="leading")
assert fs.zeros == "trailing"
assert fs.zero_suppression == "leading"
fs = FileSettings(zeros="leading", zero_suppression="trailing")
assert fs.zeros == "leading"
assert fs.zero_suppression == "trailing"
fs = FileSettings(zeros="trailing", zero_suppression="leading")
assert fs.zeros == "trailing"
assert fs.zero_suppression == "leading"
def test_filesettings_validation():
""" Test FileSettings constructor argument validation
"""
# absolute-ish is not a valid notation
pytest.raises(ValueError, FileSettings, "absolute-ish", "inch", None, (2, 5), None)
# degrees kelvin isn't a valid unit for a CAM file
pytest.raises(
ValueError, FileSettings, "absolute", "degrees kelvin", None, (2, 5), None
)
pytest.raises(
ValueError, FileSettings, "absolute", "inch", "leading", (2, 5), "leading"
)
# Technnically this should be an error, but Eangle files often do this incorrectly so we
# allow it
# pytest.raises(ValueError, FileSettings, 'absolute',
# 'inch', 'following', (2, 5), None)
pytest.raises(
ValueError, FileSettings, "absolute", "inch", None, (2, 5), "following"
)
pytest.raises(ValueError, FileSettings, "absolute", "inch", None, (2, 5, 6), None)
def test_key_validation():
fs = FileSettings()
pytest.raises(KeyError, fs.__getitem__, "octopus")
pytest.raises(KeyError, fs.__setitem__, "octopus", "do not care")
pytest.raises(ValueError, fs.__setitem__, "notation", "absolute-ish")
pytest.raises(ValueError, fs.__setitem__, "units", "degrees kelvin")
pytest.raises(ValueError, fs.__setitem__, "zero_suppression", "following")
pytest.raises(ValueError, fs.__setitem__, "zeros", "following")
pytest.raises(ValueError, fs.__setitem__, "format", (2, 5, 6))
|
