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test_box.py
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Sun, May 12, 23:39

test_box.py
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import unittest
from os import sep, path
from os.path import isdir, dirname, basename
import lxml.etree as ET
from svgpathtools.parser import parse_path
import sys
import sys
sys.path.append('svgscripts')
from datatypes.box import Box
from datatypes.path import Path
from datatypes.transkription_position import TranskriptionPosition
from datatypes.positional_word_part import PositionalWordPart
class TestBox(unittest.TestCase):
def setUp(self):
DATADIR = path.dirname(__file__) + sep + 'test_data'
self.test_file = DATADIR + sep + 'N_VII_1_page009.xml'
self.pdf_xml = DATADIR + sep + 'W_I_8_page125.xml'
self.pdf_xml_source = DATADIR + sep + 'W_I_8_neu_125-01.svg'
def test_init(self):
path = Box(path=parse_path('M 0, 0 L 10, 0 L 10, 10 L 0, 10 z'), style_class='st10')
self.assertEqual(path.tag, 'box-path')
self.assertEqual(path.path.isclosed(), True)
def test_attach_object_to_tree(self):
svg_path = parse_path('M 0, 0 L 10, 0 L 10, 10 L 0, 10 z')
path = Box(path=svg_path, style_class='st10')
empty_tree = ET.ElementTree(ET.Element('page'))
path.attach_object_to_tree(empty_tree)
self.assertEqual(path.tag, Box.XML_TAG)
for node in empty_tree.getroot().xpath('//' + path.tag):
self.assertEqual(node.get('id'), '0')
self.assertEqual(parse_path(node.get('d')), svg_path)
def test_get_semantic_dict(self):
#print(Box.get_semantic_dictionary())
pass
def test_create_box(self):
box_path_d = ['M 598.11,626.565 L 603.557,626.565 L 603.557,632.565 L 598.11,632.565 L 598.11,626.565',\
'M 557.443,683.44 L 574.182,683.44 L 574.182,694.815 L 557.443,694.815 L 557.443,683.44',\
'M 404.193,659.565 L 407.80699999999996,659.565 L 407.80699999999996,668.94 L 404.193,668.94 L 404.193,659.565',\
'M 587.932,634.065 L 598.318,634.065 L 598.318,643.19 L 587.932,643.19 L 587.932,634.065',\
'M 570.443,221.315 L 576.557,221.315 L 576.557,230.065 L 570.443,230.065 L 570.443,221.315']
box_paths = sorted([ Path(d_string=d_string, tag=Path.BOX_TAG) for d_string in box_path_d ], key=lambda path: path.get_median_y())
margin_path_d_strings = ['M 287.711,225.753 L 294.803,225.753',\
'M 289.371,664.353 L 294.803,664.353',\
'M 269.809,690.153 L 294.803,690.153',\
'M 277.068,638.55 L 282.5,638.55',\
'M 288.134,624.79 L 294.803,624.79 L 294.803,634.0899999999999 L 288.134,634.0899999999999 L 288.134,624.79']
margin_paths = [ Path(d_string=d_string) for d_string in margin_path_d_strings ]
text = [ 'a', ')', ',', ':', 'Denn' ]
for index in range(0, len(box_paths)):
path = box_paths[index]
box = Box.create_box(path, margin_paths, svg_source=self.pdf_xml_source)
self.assertEqual(box is not None, True)
self.assertEqual(box.earlier_text, text[index])
if __name__ == "__main__":
unittest.main()

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