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#! /usr/bin/env python
# -*- coding: utf-8 -*-
# Author: Hamilton Kibbe <ham@hamiltonkib.be>
from ..cam import CamFile, FileSettings
from .tests import *
def test_filesettings_defaults():
""" Test FileSettings default values
"""
fs = FileSettings()
assert_equal(fs.format, (2, 5))
assert_equal(fs.notation, 'absolute')
assert_equal(fs.zero_suppression, 'trailing')
assert_equal(fs.units, 'inch')
def test_filesettings_dict():
""" Test FileSettings Dict
"""
fs = FileSettings()
assert_equal(fs['format'], (2, 5))
assert_equal(fs['notation'], 'absolute')
assert_equal(fs['zero_suppression'], 'trailing')
assert_equal(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_equal(fs.units, 'test1')
assert_equal(fs.notation, 'test2')
assert_equal(fs.zero_suppression, 'test3')
assert_equal(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_equal(fs.units, 'metric')
assert_equal(fs.notation, 'incremental')
assert_equal(fs.zero_suppression, 'leading')
assert_equal(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_equal(cf.settings, FileSettings())
def test_bounds_override_smoketest():
cf = CamFile()
cf.bounds
def test_zeros():
""" Test zero/zero_suppression interaction
"""
fs = FileSettings()
assert_equal(fs.zero_suppression, 'trailing')
assert_equal(fs.zeros, 'leading')
fs['zero_suppression'] = 'leading'
assert_equal(fs.zero_suppression, 'leading')
assert_equal(fs.zeros, 'trailing')
fs.zero_suppression = 'trailing'
assert_equal(fs.zero_suppression, 'trailing')
assert_equal(fs.zeros, 'leading')
fs['zeros'] = 'trailing'
assert_equal(fs.zeros, 'trailing')
assert_equal(fs.zero_suppression, 'leading')
fs.zeros = 'leading'
assert_equal(fs.zeros, 'leading')
assert_equal(fs.zero_suppression, 'trailing')
fs = FileSettings(zeros='leading')
assert_equal(fs.zeros, 'leading')
assert_equal(fs.zero_suppression, 'trailing')
fs = FileSettings(zero_suppression='leading')
assert_equal(fs.zeros, 'trailing')
assert_equal(fs.zero_suppression, 'leading')
fs = FileSettings(zeros='leading', zero_suppression='trailing')
assert_equal(fs.zeros, 'leading')
assert_equal(fs.zero_suppression, 'trailing')
fs = FileSettings(zeros='trailing', zero_suppression='leading')
assert_equal(fs.zeros, 'trailing')
assert_equal(fs.zero_suppression, 'leading')
def test_filesettings_validation():
""" Test FileSettings constructor argument validation
"""
# absolute-ish is not a valid notation
assert_raises(ValueError, FileSettings, 'absolute-ish',
'inch', None, (2, 5), None)
# degrees kelvin isn't a valid unit for a CAM file
assert_raises(ValueError, FileSettings, 'absolute',
'degrees kelvin', None, (2, 5), None)
assert_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
#assert_raises(ValueError, FileSettings, 'absolute',
# 'inch', 'following', (2, 5), None)
assert_raises(ValueError, FileSettings, 'absolute',
'inch', None, (2, 5), 'following')
assert_raises(ValueError, FileSettings, 'absolute',
'inch', None, (2, 5, 6), None)
def test_key_validation():
fs = FileSettings()
assert_raises(KeyError, fs.__getitem__, 'octopus')
assert_raises(KeyError, fs.__setitem__, 'octopus', 'do not care')
assert_raises(ValueError, fs.__setitem__, 'notation', 'absolute-ish')
assert_raises(ValueError, fs.__setitem__, 'units', 'degrees kelvin')
assert_raises(ValueError, fs.__setitem__, 'zero_suppression', 'following')
assert_raises(ValueError, fs.__setitem__, 'zeros', 'following')
assert_raises(ValueError, fs.__setitem__, 'format', (2, 5, 6))
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