Update tests and docs for cds

docs/release_notes/index.rst

@@ -15,6 +15,7 @@ Version updates
 .. toctree::
     :maxdepth: 1
 
+    version_0.14_updates
     version_0.13_updates
     version_0.12_updates
     version_0.11_updates

docs/release_notes/version_0.14_updates.rst

@@ -0,0 +1,11 @@
+Version 0.14 Updates
+/////////////////////////
+
+
+Version 0.14.0
+===============
+
+CDS/ADS retrievals
++++++++++++++++++++++
+
+- The date request parameter(s) in the :ref:`data-sources-cds` and :ref:`data-sources-ads` sources are now passed without any normalization to the underlying API. Previously, date parameters were normalised using the same set of rules as for :ref:`data-sources-mars` requests leading to inconsistencies. This is a breaking change enforcing the use of the CDS date syntax in :ref:`data-sources-cds` and :ref:`data-sources-ads` retrievals (:pr:`605`)

tests/normalize/test_normalize_date.py

@@ -78,6 +78,20 @@ def test_normalize_dates_multiple():
 @pytest.mark.parametrize(
     "date,expected",
     [
+        (
+            "20200511/20200512",
+            [
+                "2020.05.11",
+                "2020.05.12",
+            ],
+        ),
+        (
+            "20200511/20200514",
+            [
+                "2020.05.11",
+                "2020.05.14",
+            ],
+        ),
         (
             "20200511/TO/20200512",
             [

tests/sources/test_cds.py

@@ -124,10 +124,18 @@ def test_cds_grib_split_on_var():
 @pytest.mark.parametrize(
     "date,expected_date",
     [
+        # (
+        #     [datetime.datetime(2012, 12, 12), datetime.datetime(2012, 12, 14)],
+        #     [20121212, 20121212, 20121214, 20121214],
+        # ),
         (
-            "2012-12-12/to/2012-12-14",
+            ["20121212/20121214"],
             [20121212, 20121212, 20121213, 20121213, 20121214, 20121214],
         ),
+        # (
+        #     "2012-12-12/to/2012-12-14",
+        #     [20121212, 20121212, 20121213, 20121213, 20121214, 20121214],
+        # ),
         (
             "2012-12-12/2012-12-14",
             [20121212, 20121212, 20121213, 20121213, 20121214, 20121214],