two version of R2R are hereHEADmaster

1 files changed, 33 insertions, 0 deletions

diff --git a/.venv/lib/python3.12/site-packages/networkx/generators/tests/test_random_clustered.py b/.venv/lib/python3.12/site-packages/networkx/generators/tests/test_random_clustered.py
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+++ b/.venv/lib/python3.12/site-packages/networkx/generators/tests/test_random_clustered.py
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+import pytest
+
+import networkx as nx
+
+
+class TestRandomClusteredGraph:
+    def test_custom_joint_degree_sequence(self):
+        node = [1, 1, 1, 2, 1, 2, 0, 0]
+        tri = [0, 0, 0, 0, 0, 1, 1, 1]
+        joint_degree_sequence = zip(node, tri)
+        G = nx.random_clustered_graph(joint_degree_sequence)
+        assert G.number_of_nodes() == 8
+        assert G.number_of_edges() == 7
+
+    def test_tuple_joint_degree_sequence(self):
+        G = nx.random_clustered_graph([(1, 2), (2, 1), (1, 1), (1, 1), (1, 1), (2, 0)])
+        assert G.number_of_nodes() == 6
+        assert G.number_of_edges() == 10
+
+    def test_invalid_joint_degree_sequence_type(self):
+        with pytest.raises(nx.NetworkXError, match="Invalid degree sequence"):
+            nx.random_clustered_graph([[1, 1], [2, 1], [0, 1]])
+
+    def test_invalid_joint_degree_sequence_value(self):
+        with pytest.raises(nx.NetworkXError, match="Invalid degree sequence"):
+            nx.random_clustered_graph([[1, 1], [1, 2], [0, 1]])
+
+    def test_directed_graph_raises_error(self):
+        with pytest.raises(nx.NetworkXError, match="Directed Graph not supported"):
+            nx.random_clustered_graph(
+                [(1, 2), (2, 1), (1, 1), (1, 1), (1, 1), (2, 0)],
+                create_using=nx.DiGraph,
+            )