Changeset 7a4401e in sasview for DataLoader/test

Timestamp:

Apr 9, 2009 7:24:23 PM (16 years ago)

Author:

Mathieu Doucet <doucetm@…>

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-4.1.1, release-4.1.2, release-4.2.2, release_4.0.1, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload

Children:

1d64748

Parents:

7b64d95

Message:

Unit test for new ascii reader implementation

Location:

DataLoader/test

Files:

• ascii_test_2.txt (added)
• ascii_test_3.txt (added)
• utest_ascii.py (modified) (1 diff)

DataLoader/test/utest_ascii.py

@@ -16 +16 @@
         
     def test_checkdata(self):
-        # Test .ABS file loaded as ascii
+        """
+            Test .ABS file loaded as ascii
+        """
         f = self.loader.load("ascii_test_1.txt")
         # The length of the data is 10
         self.assertEqual(len(f.x), 10)
+        
+    def test_truncated_1(self):
+        """
+            Test an ascii file with header and a 
+            comment line in the middle of the data section.
+            The business rule says that we should stop
+            reading at the first comment once the data
+            section has started (and treat the comment
+            as though it were the start of a footer).
+        """
+        # Test .ABS file loaded as ascii
+        f = self.loader.load("ascii_test_2.txt")
+        # The length of the data is 10
+        self.assertEqual(len(f.x), 5)
+        
+    def test_truncated_2(self):
+        """
+            Test a 6-col ascii file with header and a 
+            line with only 2 columns in the middle of the data section.
+            The business rule says that we should stop
+            reading at the first inconsitent line.
+        """
+        # Test .ABS file loaded as ascii
+        f = self.loader.load("ascii_test_3.txt")
+        # The length of the data is 10
+        self.assertEqual(len(f.x), 5)
+