test/python/run_carpet.py

from esys.pyvisi import DataCollector, Scene, Carpet
from esys.pyvisi.constant import *
import unittest, os
from stat import ST_SIZE

PYVISI_TEST_MESHES_PATH = "data_meshes/"
PYVISI_TEST_CARPET_IMAGES_PATH = "data_sample_images/carpet/"
MIN_IMAGE_SIZE = 100
FILE_3D = "interior_3D.xml"

X_SIZE = 400
Y_SIZE = 400

JPG_RENDERER = Renderer.OFFLINE_JPG

class TestCarpet:
    def tearDown(self):
        self.scene
        self.data_collector
        self.contour

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

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

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

        self.data_collector = DataCollector(source = Source.XML)
        self.data_collector.setFileName(file_name = \
                PYVISI_TEST_MESHES_PATH + FILE_3D)

        self.carpet = Carpet(scene = self.scene,
                data_collector = self.data_collector,
                viewport = Viewport.SOUTH_WEST, warp_mode = WarpMode.SCALAR,
                lut = Lut.COLOR, cell_to_point = False, outline = True)


    def testScalarWarp(self):
        self.carpet.setScaleFactor(1)
        self.carpet.setPlaneToXY()
        self.render("TestCarpetScalarWarp.jpg")
    
class TestCarpetVectorWarp(unittest.TestCase, TestCarpet):
    def setUp(self):
        self.scene = \
                Scene(renderer = JPG_RENDERER, num_viewport = 1,
                        x_size = X_SIZE, y_size = Y_SIZE)

        self.data_collector = DataCollector(source = Source.XML)
        self.data_collector.setFileName(file_name = \
                PYVISI_TEST_MESHES_PATH + FILE_3D)

        self.carpet = Carpet(scene = self.scene,
                data_collector = self.data_collector,
                viewport = Viewport.SOUTH_WEST, warp_mode = WarpMode.VECTOR,
                lut = Lut.COLOR, cell_to_point = False, outline = True)


    def testVectorWarp(self):
        self.carpet.setScaleFactor(1)
        self.carpet.setPlaneToXY()
        self.render("TestCarpetVectorWarp.jpg")
    

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


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

1	from esys.pyvisi import DataCollector, Scene, Carpet
2	from esys.pyvisi.constant import *
3	import unittest, os
4	from stat import ST_SIZE
5
6	PYVISI_TEST_MESHES_PATH = "data_meshes/"
7	PYVISI_TEST_CARPET_IMAGES_PATH = "data_sample_images/carpet/"
8	MIN_IMAGE_SIZE = 100
9	FILE_3D = "interior_3D.xml"
10
11	X_SIZE = 400
12	Y_SIZE = 400
13
14	JPG_RENDERER = Renderer.OFFLINE_JPG
15
16	class TestCarpet:
17	def tearDown(self):
18	self.scene
19	self.data_collector
20	self.contour
21
22	def render(self, file):
23	self.scene.render(image_name = \
24	PYVISI_TEST_CARPET_IMAGES_PATH + file)
25
26	self.failUnless(os.stat(PYVISI_TEST_CARPET_IMAGES_PATH + \
27	file)[ST_SIZE] > MIN_IMAGE_SIZE)
28
29	class TestCarpetScalarWarp(unittest.TestCase, TestCarpet):
30	def setUp(self):
31	self.scene = \
32	Scene(renderer = JPG_RENDERER, num_viewport = 1,
33	x_size = X_SIZE, y_size = Y_SIZE)
34
35	self.data_collector = DataCollector(source = Source.XML)
36	self.data_collector.setFileName(file_name = \
37	PYVISI_TEST_MESHES_PATH + FILE_3D)
38
39	self.carpet = Carpet(scene = self.scene,
40	data_collector = self.data_collector,
41	viewport = Viewport.SOUTH_WEST, warp_mode = WarpMode.SCALAR,
42	lut = Lut.COLOR, cell_to_point = False, outline = True)
43
44
45	def testScalarWarp(self):
46	self.carpet.setScaleFactor(1)
47	self.carpet.setPlaneToXY()
48	self.render("TestCarpetScalarWarp.jpg")
49
50	class TestCarpetVectorWarp(unittest.TestCase, TestCarpet):
51	def setUp(self):
52	self.scene = \
53	Scene(renderer = JPG_RENDERER, num_viewport = 1,
54	x_size = X_SIZE, y_size = Y_SIZE)
55
56	self.data_collector = DataCollector(source = Source.XML)
57	self.data_collector.setFileName(file_name = \
58	PYVISI_TEST_MESHES_PATH + FILE_3D)
59
60	self.carpet = Carpet(scene = self.scene,
61	data_collector = self.data_collector,
62	viewport = Viewport.SOUTH_WEST, warp_mode = WarpMode.VECTOR,
63	lut = Lut.COLOR, cell_to_point = False, outline = True)
64
65
66	def testVectorWarp(self):
67	self.carpet.setScaleFactor(1)
68	self.carpet.setPlaneToXY()
69	self.render("TestCarpetVectorWarp.jpg")
70
71
72
73	##############################################################################
74
75
76	if __name__ == '__main__':
77	suite = unittest.TestSuite()
78	suite.addTest(unittest.TestLoader().loadTestsFromTestCase(TestCarpetScalarWarp))
79	suite.addTest(unittest.TestLoader().loadTestsFromTestCase(TestCarpetVectorWarp))
80	unittest.TextTestRunner(verbosity=2).run(suite)
81