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Posted to commits@climate.apache.org by jo...@apache.org on 2014/04/05 07:05:26 UTC
[06/16] git commit: CLIMATE-392 - Minor testing for new helper
CLIMATE-392 - Minor testing for new helper
- Add a really simple sanity check test for the new
normalize_lat_lon_values helper. We definitely need to add more tests
for this when time permits.
Project: http://git-wip-us.apache.org/repos/asf/climate/repo
Commit: http://git-wip-us.apache.org/repos/asf/climate/commit/0497913c
Tree: http://git-wip-us.apache.org/repos/asf/climate/tree/0497913c
Diff: http://git-wip-us.apache.org/repos/asf/climate/diff/0497913c
Branch: refs/heads/master
Commit: 0497913cd56fa96ea507765e801ccacd537410c4
Parents: 5c41b95
Author: Michael Joyce <jo...@apache.org>
Authored: Fri Apr 4 20:52:07 2014 -0700
Committer: Michael Joyce <jo...@apache.org>
Committed: Fri Apr 4 20:52:07 2014 -0700
----------------------------------------------------------------------
ocw/tests/test_utils.py | 15 +++++++++++++++
1 file changed, 15 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/climate/blob/0497913c/ocw/tests/test_utils.py
----------------------------------------------------------------------
diff --git a/ocw/tests/test_utils.py b/ocw/tests/test_utils.py
index 8dbcfb6..4ca63c0 100644
--- a/ocw/tests/test_utils.py
+++ b/ocw/tests/test_utils.py
@@ -21,6 +21,7 @@ import os
import datetime
import netCDF4
+import numpy as np
import ocw.utils as utils
@@ -83,5 +84,19 @@ class TestBaseTimeStringParse(unittest.TestCase):
'this string is not valid'
)
+class TestNormalizeLatLonValues(unittest.TestCase):
+ def setUp(self):
+ times = np.array([datetime.datetime(2000, x, 1) for x in range(1, 13)])
+ self.lats = np.array(range(-30, 30))
+ self.lons = np.array(range(360))
+ flat_array = np.array(range(len(times) * len(self.lats) * len(self.lons)))
+ self.values = flat_array.reshape(len(times), len(self.lats), len(self.lons))
+
+ def test_full_lons_shift(self):
+ lats, lons, values = utils.normalize_lat_lon_values(self.lats,
+ self.lons,
+ self.values)
+ self.assertTrue(np.array_equal(lons, range(-180, 180)))
+
if __name__ == '__main__':
unittest.main()