[REVIEW] fix_tests

CHANGELOG.md

@@ -45,7 +45,8 @@
 - PR #983 Fix offset calculation in COO to CSR
 - PR #989: Fix issue with incorrect docker image being used in local build script
 - PR #992 Fix unrenumber of predecessor
-
+- PR #1008 Fix for cudf updates disabling iteration of Series/Columns/Index
+
 # cuGraph 0.14.0 (03 Jun 2020)
 
 ## New Features

notebooks/structure/Renumber.ipynb

@@ -234,10 +234,10 @@
     "jac = cugraph.jaccard(G)\n",
     "\n",
     "jac.add_column(\"original_source\",\n",
-    "               [ socket.inet_ntoa(struct.pack('!L', numbering[x])) for x in jac['source'] ])\n",
+    "               [ socket.inet_ntoa(struct.pack('!L', numbering[x])) for x in jac['source'].values_host ])\n",
     "\n",
     "jac.add_column(\"original_destination\",\n",
-    "               [ socket.inet_ntoa(struct.pack('!L', numbering[x])) for x in jac['destination'] ])\n",
+    "               [ socket.inet_ntoa(struct.pack('!L', numbering[x])) for x in jac['destination'].values_host ])\n",
     "\n",
     "jac.to_pandas()\n"
    ]

python/cugraph/tests/test_bfs.py

@@ -188,9 +188,9 @@ def _compare_bfs_spc(G, Gnx, source):
     sorted_df = df.sort_values('vertex') \
         .rename(columns={"sp_counter": "cu_spc"}, copy=False)
 
-    # This will allows to detect vertices identifier that could have been
+    # This allows to detect vertices identifier that could have been
     # wrongly present multiple times
-    cu_vertices = set(sorted_df['vertex'])
+    cu_vertices = set(sorted_df['vertex'].values_host)
     nx_vertices = nx_sp_counter.keys()
     assert len(cu_vertices.intersection(nx_vertices)) == len(nx_vertices), \
         "There are missing vertices"

python/cugraph/tests/test_graph.py

@@ -649,7 +649,7 @@ def test_has_node(graph_file):
     G = cugraph.Graph()
     G.from_cudf_edgelist(cu_M, source='0', destination='1')
 
-    for n in nodes:
+    for n in nodes.values_host:
         assert G.has_node(n)
 
 
@@ -668,8 +668,7 @@ def test_neighbors(graph_file):
 
     Gnx = nx.from_pandas_edgelist(M, source='0', target='1',
                                   create_using=nx.Graph())
-    for n in nodes:
-        print("NODE: ", n)
+    for n in nodes.values_host:
         cu_neighbors = G.neighbors(n).tolist()
         nx_neighbors = [i for i in Gnx.neighbors(n)]
         cu_neighbors.sort()

python/cugraph/tests/test_renumber.py

@@ -158,8 +158,10 @@ def test_renumber_files(graph_file):
 
     translate = 1000
 
-    source_translated = cudf.Series([x + translate for x in sources])
-    dest_translated = cudf.Series([x + translate for x in destinations])
+    source_translated = cudf.Series([x + translate for x in sources.
+                                    values_host])
+    dest_translated = cudf.Series([x + translate for x in destinations.
+                                  values_host])
 
     src, dst, numbering = cugraph.renumber(source_translated, dest_translated)
 
@@ -180,8 +182,9 @@ def test_renumber_files_col(graph_file):
     translate = 1000
 
     gdf = cudf.DataFrame()
-    gdf['src'] = cudf.Series([x + translate for x in sources])
-    gdf['dst'] = cudf.Series([x + translate for x in destinations])
+    gdf['src'] = cudf.Series([x + translate for x in sources.values_host])
+    gdf['dst'] = cudf.Series([x + translate for x in destinations.
+                             values_host])
 
     src, dst, numbering = cugraph.renumber_from_cudf(gdf, ['src'], ['dst'])