Remove iris.experimental.fieldsfiles module

lib/iris/tests/integration/um/__init__.py

@@ -0,0 +1,20 @@
+# (C) British Crown Copyright 2016 - 2017, Met Office
+#
+# This file is part of Iris.
+#
+# Iris is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Iris is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with Iris.  If not, see <http://www.gnu.org/licenses/>.
+"""Integration tests for :mod:`iris.fileformats.um` fast load functions."""
+
+from __future__ import (absolute_import, division, print_function)
+from six.moves import (filter, input, map, range, zip)  # noqa

lib/iris/tests/experimental/test_fieldsfile.py → lib/iris/tests/integration/um/test_fieldsfile.py

@@ -1,4 +1,4 @@
-# (C) British Crown Copyright 2014 - 2016, Met Office
+# (C) British Crown Copyright 2014 - 2017, Met Office
 #
 # This file is part of Iris.
 #
@@ -25,23 +25,30 @@
 # import iris tests first so that some things can be initialised before
 # importing anything else
 import iris.tests as tests
+from iris.cube import CubeList
 
-from iris.experimental.fieldsfile import load
+from iris.fileformats.um import load_cubes as load
 
 
 @tests.skip_data
 class TestStructuredLoadFF(tests.IrisTest):
     def setUp(self):
         self.fname = tests.get_data_path(('FF', 'structured', 'small'))
 
+    def _merge_cubes(self, cubes):
+        # Merge the 2D cubes returned by `iris.fileformats.um.load_cubes`.
+        return CubeList(cubes).merge_cube()
+
     def test_simple(self):
-        cube, = load(self.fname)
+        list_of_cubes = list(load(self.fname, None))
+        cube = self._merge_cubes(list_of_cubes)
         self.assertCML(cube)
 
     def test_simple_callback(self):
         def callback(cube, field, filename):
             cube.attributes['processing'] = 'fast-ff'
-        cube, = load(self.fname, callback=callback)
+        list_of_cubes = list(load(self.fname, callback=callback))
+        cube = self._merge_cubes(list_of_cubes)
         self.assertCML(cube)
 
 
@@ -51,7 +58,7 @@ def setUp(self):
         self.fname = tests.get_data_path(('PP', 'structured', 'small.pp'))
 
     def test_simple(self):
-        [cube] = load(self.fname)
+        [cube] = load(self.fname, None)
         self.assertCML(cube)
 
     def test_simple_callback(self):

lib/iris/tests/results/experimental/fieldsfile/TestStructuredLoadFF/simple.cml → lib/iris/tests/results/integration/um/fieldsfile/TestStructuredLoadFF/simple.cml

@@ -54,7 +54,7 @@
         </dimCoord>
       </coord>
       <coord datadims="[1]">
-        <auxCoord bounds="[[1.0, 0.998870030363],
+        <dimCoord bounds="[[1.0, 0.998870030363],
 		[0.998870030363, 0.996988167171],
 		[0.996988167171, 0.994356539679]]" id="a5c170db" long_name="sigma" points="[0.999434935344, 0.997928877018, 0.995671918702]" shape="(3,)" units="Unit('1')" value_type="float64"/>
       </coord>

lib/iris/tests/results/experimental/fieldsfile/TestStructuredLoadFF/simple_callback.cml → lib/iris/tests/results/integration/um/fieldsfile/TestStructuredLoadFF/simple_callback.cml

@@ -55,7 +55,7 @@
         </dimCoord>
       </coord>
       <coord datadims="[1]">
-        <auxCoord bounds="[[1.0, 0.998870030363],
+        <dimCoord bounds="[[1.0, 0.998870030363],
 		[0.998870030363, 0.996988167171],
 		[0.996988167171, 0.994356539679]]" id="a5c170db" long_name="sigma" points="[0.999434935344, 0.997928877018, 0.995671918702]" shape="(3,)" units="Unit('1')" value_type="float64"/>
       </coord>

lib/iris/tests/unit/experimental/fieldsfile/__init__.py → lib/iris/tests/unit/fileformats/um/fast_load/__init__.py

@@ -1,4 +1,4 @@
-# (C) British Crown Copyright 2014 - 2015, Met Office
+# (C) British Crown Copyright 2014 - 2017, Met Office
 #
 # This file is part of Iris.
 #
@@ -14,7 +14,10 @@
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with Iris.  If not, see <http://www.gnu.org/licenses/>.
-"""Unit tests for :mod:`iris.experimental.fieldsfile`."""
+"""
+Unit tests for the module :mod:`iris.fileformats.um._fast_load`.
+
+"""
 
 from __future__ import (absolute_import, division, print_function)
 from six.moves import (filter, input, map, range, zip)  # noqa