def test_init(self):
builder = tesseract.CharBoxBuilder()
self.assertListEqual(builder.file_extensions, ["box"])
self.assertListEqual(builder.tesseract_flags, [])
self.assertListEqual(builder.tesseract_configs,
["batch.nochop", "makebox"])
self.assertListEqual(builder.cuneiform_args, [])
self.assertEqual(builder.tesseract_layout, 1)
def test_write_file(self):
builder = tesseract.CharBoxBuilder()
output = StringIO()
boxes = [
builders.Box("a", ((10, 11), (12, 13)), 95),
builders.Box("b", ((11, 12), (13, 14))),
builders.Box("c", ((12, 13), (14, 15))),
builders.Box("d", ((13, 14), (15, 16)), 87),
builders.Box(u"\xe9", ((14, 15), (16, 17)), 88),
]
builder.write_file(output, boxes)
output.seek(0)
output = output.read()
for box in boxes:
self.assertIn(box.content, output)
self.assertIn(
u"{} {} {} {}".format(
box.position[0][0],
box.position[0][1],
box.position[1][0],
box.position[1][1],
), output)
def setUp(self):
self.builder = tesseract.CharBoxBuilder()
def test_str_method(self):
self.assertEqual(str(tesseract.CharBoxBuilder()), "Character boxes")
def test_read_file_short_lines(self):
builder = tesseract.CharBoxBuilder()
boxes = builder.read_file(self._get_file_handle("boxes_short_lines"))
for box in boxes:
self.assertIsInstance(box, builders.Box)
self.assertNotEqual(box.content, "#")
def test_read_empty_file(self):
builder = tesseract.CharBoxBuilder()
output = StringIO()
self.assertListEqual(builder.read_file(output), [])
def test_read_file(self):
builder = tesseract.CharBoxBuilder()
boxes = builder.read_file(self._get_file_handle("boxes"))
for box in boxes:
self.assertIsInstance(box, builders.Box)
def setUp(self, get_version):
get_version.return_value = (4, 0, 0)
self.image = Image.new(mode="RGB", size=(1, 1))
self.builder = tesseract.CharBoxBuilder()
def set_builder(self):
self._builder = tesseract.CharBoxBuilder()
