Changeset b09095a in sasview for test/sascalculator/test/utest_slit_length_calculator.py

Timestamp:

Apr 17, 2017 2:39:50 PM (7 years ago)

Author:

krzywon

Branches:

master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, costrafo411, magnetic_scatt, release-4.2.2, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload

Children:

8ffafd1

Parents:

beba407

git-author:

Jeff Krzywon <krzywon@…> (04/17/17 14:39:50)

git-committer:

krzywon <krzywon@…> (04/17/17 14:39:50)

Message:

Refactor ASCII reader to use FileReader? class.

File:

• test/sascalculator/test/utest_slit_length_calculator.py (modified) (2 diffs)

test/sascalculator/test/utest_slit_length_calculator.py

@@ -5 +5 @@
 import unittest
 from sas.sascalc.dataloader.readers.ascii_reader import Reader
-from  sas.sascalc.calculator.slit_length_calculator import SlitlengthCalculator as calculator
+from sas.sascalc.calculator.slit_length_calculator import SlitlengthCalculator \
+    as calculator
 
-import os.path
 
-class slit_calculator(unittest.TestCase):
+class SlitCalculator(unittest.TestCase):
     
     def setUp(self):
@@ -15 +15 @@
         self.reader = Reader()
         
-    def test_slitlength_calculation(self):
+    def test_slit_length_calculation(self):
         """
             Test slit_length_calculator"
         """
-        f = self.reader.read("beam profile.DAT")
+        list = self.reader.read("beam profile.DAT")
+        self.assertTrue(len(list) == 1)
+        f = list[0]
         cal = calculator()
         cal.set_data(f.x,f.y)
-        slitlength = cal.calculate_slit_length()
+        slit_length = cal.calculate_slit_length()
         
         # The value "5.5858" was obtained by manual calculation.
         # It turns out our slit length is FWHM/2
-        self.assertAlmostEqual(slitlength,5.5858/2, 3)
+        self.assertAlmostEqual(slit_length, 5.5858/2, 3)