test that basemap should reproject C non conntiguous arrays and not fail

Author: guziy

lib/mpl_toolkits/basemap/test.py

@@ -96,6 +96,31 @@ def test_no_cyc2(self):
         assert (grid==gridout).all()
 
 
+class TestProjectCoords(TestCase):
+    def get_data(self):
+        lons, lats = np.arange(-180, 180, 20), np.arange(-90, 90, 10)
+        lats, lons = np.meshgrid(lats, lons)
+        lons, lats = lons.copy(order="F"), lats.copy(order="F")
+        return lons, lats, Basemap(projection="sinu", lon_0=0)
+
+
+    def test_convert(self):
+        """
+        Should not fail on C non-contiguous arrays
+        """
+        lons, lats, bmp = self.get_data()
+        assert not lons.flags['C_CONTIGUOUS']
+
+        assert isinstance(lons, np.ndarray)
+
+        assert isinstance(bmp, Basemap)
+
+        xx1, yy1 = bmp(lons, lats)
+
+
+
+
+
 def test():
     """
     Run some tests.