svn commit: r1514443 - /incubator/climate/branches/RefactorInput/ocw/tests/test_dataset_processor.py

[jo...@apache.org]

Author: joyce
Date: Thu Aug 15 19:09:48 2013
New Revision: 1514443

URL: http://svn.apache.org/r1514443
Log:
CLIMATE-237 - Init bad subregion unit test work.

Modified:
    incubator/climate/branches/RefactorInput/ocw/tests/test_dataset_processor.py

Modified: incubator/climate/branches/RefactorInput/ocw/tests/test_dataset_processor.py
URL: http://svn.apache.org/viewvc/incubator/climate/branches/RefactorInput/ocw/tests/test_dataset_processor.py?rev=1514443&r1=1514442&r2=1514443&view=diff
==============================================================================
--- incubator/climate/branches/RefactorInput/ocw/tests/test_dataset_processor.py (original)
+++ incubator/climate/branches/RefactorInput/ocw/tests/test_dataset_processor.py Thu Aug 15 19:09:48 2013
@@ -22,6 +22,9 @@ from ocw import dataset as ds
 import numpy as np
 import numpy.ma as ma
 
+import logging
+logging.basicConfig(level=logging.CRITICAL)
+
 class CustomAssertions:
     # Custom Assertions to handle Numpy Arrays
     def assert1DArraysEqual(self, array1, array2):
@@ -161,6 +164,26 @@ class TestSubset(unittest.TestCase):
         self.assertEqual(subset.times.shape[0], 37)
         self.assertEqual(subset.values.shape, (37, 82, 162))
 
+    def test_subset_with_bad_subregion(self):
+        target_dataset = ten_year_monthly_dataset()
+
+        subregion = {
+            'latMin': -91,
+            'latMax': 81,
+            'lonMin': -161,
+            'lonMax': 161,
+            'start': datetime.datetime(2001, 1, 1),
+            'end': datetime.datetime(2004, 1, 1)
+        }
+
+        try: 
+            subset = dp.subset(subregion, target_dataset)
+            raise self.failureException()
+        except ValueError:
+            # We expect a value error to be raised since latMin is out of bounds
+            pass
+
+
 def ten_year_monthly_dataset():
     lats = np.array(range(-89, 90, 2))
     lons = np.array(range(-179, 180, 2))