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#!/usr/bin/env python
#coding:utf-8
# Author: mozman --<mozman@gmx.at>
# Purpose: test utils module
# Created: 10.09.2010
# Copyright (C) 2010, Manfred Moitzi
# License: MIT License
import unittest
from svgwrite.validator2 import get_validator
class TestGetCoordinate(unittest.TestCase):
def test_invalid_profile(self):
self.assertRaises(ValueError, get_validator, profile='invalid')
def test_get_none_coordinate(self):
validator = get_validator('tiny', debug=True)
self.assertRaises(TypeError, validator.get_coordinate, None)
def test_valid_units(self):
validator = get_validator('tiny', debug=True)
for value, number, unit in [(' 100px ', 100, 'px'),
(' -100ex ', -100, 'ex'),
(' 100em ', 100, 'em'),
(' -100pt ', -100, 'pt'),
(' 100pc ', 100, 'pc'),
(' 100mm', 100, 'mm'),
(' 100cm', 100, 'cm'),
(' 100in', 100, 'in'),
(' 5%', 5, '%')]:
number2, unit2 = validator.get_coordinate(value)
self.assertEqual(number2, number)
self.assertEqual(unit2, unit)
def test_not_valid_numbers(self):
validator = get_validator('tiny', debug=True)
for value in (' 1s00in ', ' 1s00mm ', ' 1s00% '):
self.assertRaises(ValueError, validator.get_coordinate, value)
self.assertRaises(ValueError, validator.get_length, value)
def test_not_valid_units(self):
validator = get_validator('tiny', debug=True)
for value in (' 100km ', ' 100mi ', ' 100$ '):
self.assertRaises(ValueError, validator.get_coordinate, value)
def test_not_valid_tiny_values(self):
validator = get_validator('tiny', debug=True)
for value in (100000, '100000', -100000, '-100000'):
self.assertRaises(ValueError, validator.get_coordinate, value)
# but valid for full profile - do not raise an error
validator = get_validator('full', debug=True)
for value in (100000, '100000', -100000, '-100000'):
validator.get_coordinate(value)
def test_valid_elementname(self):
validator = get_validator('full', debug=True)
self.assertTrue(validator.is_valid_elementname('text'))
def test_invalid_elementname(self):
validator = get_validator('full', debug=True)
self.assertFalse(validator.is_valid_elementname('textArea'))
def test_valid_children(self):
validator = get_validator('full', debug=True)
self.assertTrue(validator.is_valid_children('text', 'tspan'))
def test_invalid_children(self):
validator = get_validator('full', debug=True)
self.assertFalse(validator.is_valid_children('text', 'line'))
def test_check_invalid_children(self):
validator = get_validator('full', debug=True)
self.assertRaises(ValueError, validator.check_valid_children, 'text', 'line')
def test_color(self):
validator = get_validator('full', debug=True)
self.assertTrue(validator.check_svg_type("red", 'color'))
self.assertTrue(validator.check_svg_type("#000000", 'color'))
self.assertTrue(validator.check_svg_type("rgb(10%, 20%, 30%)", 'color'))
self.assertTrue(validator.check_svg_type("rgb(10.1%, 20.2%, 30.3%)", 'color'))
def test_text_decoration_styles(self):
validator = get_validator('full', debug=True)
self.assertTrue(validator.check_svg_type('overline', 'list-of-text-decoration-style'))
self.assertTrue(validator.check_svg_type('underline', 'list-of-text-decoration-style'))
self.assertTrue(validator.check_svg_type('line-through', 'list-of-text-decoration-style'))
self.assertTrue(validator.check_svg_type('blink', 'list-of-text-decoration-style'))
self.assertTrue(validator.check_svg_type('underline overline blink', 'list-of-text-decoration-style'))
with self.assertRaises(TypeError):
validator.check_svg_type('underline overline inherit', 'list-of-text-decoration-style')
class TestCheckCoordinate(unittest.TestCase):
def test_valid_units(self):
validator = get_validator('tiny', debug=True)
for value, number, unit in [(' 100px ', 100, 'px'),
(' -100ex ', -100, 'ex'),
(' 100em ', 100, 'em'),
(' -100pt ', -100, 'pt'),
(' 100pc ', 100, 'pc'),
(' 100mm', 100, 'mm'),
(' 100cm', 100, 'cm'),
(' 100in', 100, 'in'),
(' 5%', 5, '%')]:
value2 = validator.check_svg_type(value, 'coordinate') # checks also value pass through
self.assertEqual(value, value2)
def test_not_valid_numbers(self):
validator = get_validator('tiny', debug=True)
for value in (' 1s00in ', ' 1s00mm ', ' 1s00% '):
self.assertRaises(TypeError, validator.check_svg_type, value, 'coordinate')
def test_not_valid_units(self):
validator = get_validator('tiny', debug=True)
for value in (' 100km ', ' 100mi ', ' 100$ '):
self.assertRaises(TypeError, validator.check_svg_type, value, 'coordinate')
def test_not_valid_tiny_values(self):
validator = get_validator('tiny', debug=True)
for value in (100000, '100000', -100000, '-100000'):
self.assertRaises(TypeError, validator.check_svg_type, value, 'coordinate')
# but valid for full profile - do not raise an error
validator = get_validator('full', debug=True)
for value in (100000, '100000', -100000, '-100000'):
validator.check_svg_type(value, 'coordinate')
class TestCheckTiny(unittest.TestCase):
def test_valid_tiny(self):
validator = get_validator('tiny', debug=True)
for value in (10000, 0, -10000., -32767.9999, +32767.9999):
validator.check_svg_type(value, 'number') # no exception should raised
def test_invalid_tiny(self):
validator = get_validator('tiny', debug=True)
for value in (100000, -100000., -32768, 32768):
self.assertRaises(TypeError, validator.check_svg_type, value, 'number')
class TestCheckAngle(unittest.TestCase):
def test_valid_angle(self):
validator = get_validator('tiny', debug=True)
for value in ('100deg', '0.5grad', '-1.5rad'):
validator.check_svg_type(value, 'angle') # no exception should raised
def test_invalid_angle(self):
validator = get_validator('tiny', debug=True)
for value in ('10cm', '-10px', '10in', '1gon', '3°'):
self.assertRaises(TypeError, validator.check_svg_type, value, 'angle')
class TestCheckTypes(unittest.TestCase):
def test_class_names(self):
validator = get_validator('full', debug=True)
self.assertTrue(validator.is_valid_svg_type('class1 class2', 'list-of-name'))
if __name__ == '__main__':
unittest.main()
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