source: sasview/sansdataloader/test/utest_red2d_reader.py @ aac129aa

"""
    Unit tests for the red2d (3-7-column) reader
"""
import warnings
warnings.simplefilter("ignore")

import unittest
from sans.dataloader.loader import  Loader
 
import os.path

class abs_reader(unittest.TestCase):
    
    def setUp(self):
        self.loader = Loader()
        
    def test_checkdata(self):
        """
            Test .DAT file loaded as IGOR/DAT 2D Q_map
        """
        f = self.loader.load("exp18_14_igor_2dqxqy.dat")
        # The length of the data is 10
        self.assertEqual(len(f.qx_data),  36864)
        self.assertEqual(f.qx_data[0],-0.03573497)
        self.assertEqual(f.qx_data[36863],0.2908819)
        self.assertEqual(f.Q_unit, '1/A')
        self.assertEqual(f.I_unit, '1/cm')
        
        self.assertEqual(f.meta_data['loader'],"IGOR/DAT 2D Q_map")
        
        
if __name__ == '__main__':
    unittest.main()