test/python/run_text.py

from esys.pyvisi import Scene, Text2D, LocalPosition
from esys.pyvisi.constant import *
import unittest, os
from stat import ST_SIZE

PYVISI_TEST_TEXT_IMAGES_PATH = "data_sample_images/text/"
MIN_IMAGE_SIZE = 100

X_SIZE = 400
Y_SIZE = 400

JPG_RENDERER = Renderer.OFFLINE_JPG

class TestText2D(unittest.TestCase):
    def setUp(self):
        self.scene = \
                Scene(renderer = JPG_RENDERER, num_viewport = 1,
                        x_size = X_SIZE, y_size = Y_SIZE)

        self.text2D = Text2D(scene = self.scene, text = "Testing ...",
                viewport = Viewport.SOUTH_WEST)

    def tearDown(self):
        self.scene
        self.text2D

    def render(self, file):
        self.scene.render(image_name = \
                PYVISI_TEST_TEXT_IMAGES_PATH + file)

        self.failUnless(os.stat(PYVISI_TEST_TEXT_IMAGES_PATH + \
                file)[ST_SIZE] > MIN_IMAGE_SIZE)


    def testText(self):
        self.text2D.setFontSize(35)
        self.text2D.setFontToArial()
        self.text2D.boldOn()
        self.text2D.shadowOn()
        self.text2D.setColor(Color.BLUE)
        self.text2D.setPosition(LocalPosition(90, 90))
        self.render("TestText2D.jpg")

            
##############################################################################


if __name__ == '__main__':
    suite = unittest.TestSuite()
    suite.addTest(unittest.TestLoader().loadTestsFromTestCase(TestText2D))
    unittest.TextTestRunner(verbosity=2).run(suite)

1	from esys.pyvisi import Scene, Text2D, LocalPosition
2	from esys.pyvisi.constant import *
3	import unittest, os
4	from stat import ST_SIZE
5
6	PYVISI_TEST_TEXT_IMAGES_PATH = "data_sample_images/text/"
7	MIN_IMAGE_SIZE = 100
8
9	X_SIZE = 400
10	Y_SIZE = 400
11
12	JPG_RENDERER = Renderer.OFFLINE_JPG
13
14	class TestText2D(unittest.TestCase):
15	def setUp(self):
16	self.scene = \
17	Scene(renderer = JPG_RENDERER, num_viewport = 1,
18	x_size = X_SIZE, y_size = Y_SIZE)
19
20	self.text2D = Text2D(scene = self.scene, text = "Testing ...",
21	viewport = Viewport.SOUTH_WEST)
22
23	def tearDown(self):
24	self.scene
25	self.text2D
26
27	def render(self, file):
28	self.scene.render(image_name = \
29	PYVISI_TEST_TEXT_IMAGES_PATH + file)
30
31	self.failUnless(os.stat(PYVISI_TEST_TEXT_IMAGES_PATH + \
32	file)[ST_SIZE] > MIN_IMAGE_SIZE)
33
34
35	def testText(self):
36	self.text2D.setFontSize(35)
37	self.text2D.setFontToArial()
38	self.text2D.boldOn()
39	self.text2D.shadowOn()
40	self.text2D.setColor(Color.BLUE)
41	self.text2D.setPosition(LocalPosition(90, 90))
42	self.render("TestText2D.jpg")
43
44
45
46	##############################################################################
47
48
49	if __name__ == '__main__':
50	suite = unittest.TestSuite()
51	suite.addTest(unittest.TestLoader().loadTestsFromTestCase(TestText2D))
52	unittest.TextTestRunner(verbosity=2).run(suite)
53