def testFileIterator(self):
data = XRS_ImageData()
data.load_image_file('test_001.tif')
data.load_next_image_file()
self.assertEqual(data.file_name, 'test_002.tif')
data.load_next_image_file()
data.load_next_image_file()
data.load_previous_image_file()
self.assertEqual(data.file_name, 'test_003.tif')
def testSubscriberPattern(self):
data = XRS_ImageData()
self.output_str = ''
def test_function1(data_obj):
self.output_str += 'running'
def test_function2(data_obj):
self.output_str += ' to'
def test_function3(data_obj):
self.output_str += ' hell!'
data.subscribe(test_function1)
data.subscribe(test_function2)
data.subscribe(test_function3)
data.update_subscriber()
self.assertEqual(self.output_str, 'running to hell!')
def load_data_click(self):
self.bench_mark_img_loading()
def bench_mark_img_loading(self):
import matplotlib.pyplot as plt
import time
import numpy as np
tpi = []
for i in xrange(10):
for num in xrange(1, 9):
t0 = time.time()
file_name = 'Data/test_00' + str(num) + '.tif'
img = plt.imread(file_name)
self.main_view.plot_image(img)
#QtGui.QApplication.processEvents()
t1 = time.time()
print t1 - t0
tpi.append(t1 - t0)
print '###AVERAGE###'
print np.average(tpi)
if __name__ == "__main__":
app = QtGui.QApplication(sys.argv)
data = XRS_ImageData()
data.load_image_file('Data/test_001.tif')
controller = XRS_MainController(data)
app.exec_()