class TestHatchPatternCreate(unittest.TestCase):
def setUp(self):
tags = ClassifiedTags.from_text(_HATCH_TPL)
self.hatch = Hatch(tags)
def test_create_new_hatch(self):
pattern = [
[45, (0, 0), (0, 1), []], # 1. Line: continuous
[45, (0, 0.5), (0, 1), [0.2, -0.1]] # 2. Line: dashed
]
self.hatch.set_pattern_fill("MOZMAN", definition=pattern)
self.assertEqual("MOZMAN", self.hatch.dxf.pattern_name)
with self.hatch.edit_pattern() as p:
line0 = p.lines[0]
self.assertEqual(45, line0.angle)
self.assertEqual((0, 0), line0.base_point)
self.assertEqual((0, 1), line0.offset)
self.assertEqual(0, len(line0.dash_length_items))
line1 = p.lines[1]
self.assertEqual(45, line1.angle)
self.assertEqual((0, 0.5), line1.base_point)
self.assertEqual((0, 1), line1.offset)
self.assertEqual(2, len(line1.dash_length_items))
self.assertEqual([0.2, -0.1], line1.dash_length_items)
class TestHatchPatternCreate(unittest.TestCase):
def setUp(self):
tags = ClassifiedTags.from_text(_HATCH_TPL)
self.hatch = Hatch(tags)
def test_create_new_hatch(self):
pattern = [
[45, (0, 0), (0, 1), []], # 1. Line: continuous
[45, (0, 0.5), (0, 1), [0.2, -0.1]] # 2. Line: dashed
]
self.hatch.set_pattern_fill("MOZMAN", definition=pattern)
self.assertEqual("MOZMAN", self.hatch.dxf.pattern_name)
with self.hatch.edit_pattern() as p:
line0 = p.lines[0]
self.assertEqual(45, line0.angle)
self.assertEqual((0, 0), line0.base_point)
self.assertEqual((0, 1), line0.offset)
self.assertEqual(0, len(line0.dash_length_items))
line1 = p.lines[1]
self.assertEqual(45, line1.angle)
self.assertEqual((0, 0.5), line1.base_point)
self.assertEqual((0, 1), line1.offset)
self.assertEqual(2, len(line1.dash_length_items))
self.assertEqual([0.2, -0.1], line1.dash_length_items)
class TestHatchPatternRead(unittest.TestCase):
def setUp(self):
tags = ClassifiedTags.from_text(HATCH_PATTERN)
self.hatch = Hatch(tags)
def test_is_pattern_hatch(self):
self.assertFalse(self.hatch.has_solid_fill)
self.assertFalse(self.hatch.has_gradient_data)
self.assertTrue(self.hatch.has_pattern_fill)
def test_edit_pattern(self):
with self.hatch.edit_pattern() as pattern_editor:
self.assertEqual(2, len(pattern_editor.lines))
line0 = pattern_editor.lines[0]
self.assertEqual(45, line0.angle)
self.assertEqual((0, 0), line0.base_point)
self.assertEqual((-0.1767766952966369, 0.1767766952966369), line0.offset)
self.assertEqual(0, len(line0.dash_length_items))
line1 = pattern_editor.lines[1]
self.assertEqual(45, line1.angle)
self.assertEqual((0.176776695, 0), line1.base_point)
self.assertEqual((-0.1767766952966369, 0.1767766952966369), line1.offset)
self.assertEqual(2, len(line1.dash_length_items))
self.assertEqual([0.125, -0.0625], line1.dash_length_items)
class TestHatchPatternRead(unittest.TestCase):
def setUp(self):
tags = ClassifiedTags.from_text(HATCH_PATTERN)
self.hatch = Hatch(tags)
def test_edit_pattern(self):
with self.hatch.edit_pattern() as pattern_editor:
self.assertEqual(2, len(pattern_editor.lines))
line0 = pattern_editor.lines[0]
self.assertEqual(45, line0.angle)
self.assertEqual((0, 0), line0.base_point)
self.assertEqual((-0.1767766952966369, 0.1767766952966369), line0.offset)
self.assertEqual(0, len(line0.dash_length_items))
line1 = pattern_editor.lines[1]
self.assertEqual(45, line1.angle)
self.assertEqual((0.176776695, 0), line1.base_point)
self.assertEqual((-0.1767766952966369, 0.1767766952966369), line1.offset)
self.assertEqual(2, len(line1.dash_length_items))
self.assertEqual([0.125, -0.0625], line1.dash_length_items)
