Hermes-agent

tests/tools/test_delegate_composite_toolsets.py

@@ -0,0 +1,45 @@
+"""Tests for composite toolset expansion in delegate_task intersection."""
+
+import unittest
+
+from tools.delegate_tool import _expand_parent_toolsets
+
+
+class TestExpandParentToolsets(unittest.TestCase):
+    """Verify _expand_parent_toolsets recognises individual toolsets within composites."""
+
+    def test_composite_hermes_cli_expands_web(self):
+        """hermes-cli includes web_search/web_extract → 'web' should be in expansion."""
+        expanded = _expand_parent_toolsets({"hermes-cli"})
+        self.assertIn("web", expanded)
+        self.assertIn("terminal", expanded)
+        self.assertIn("browser", expanded)
+        # Original composite is preserved
+        self.assertIn("hermes-cli", expanded)
+
+    def test_individual_toolset_unchanged(self):
+        """When parent already uses individual toolsets, expansion keeps them."""
+        expanded = _expand_parent_toolsets({"web", "terminal"})
+        self.assertIn("web", expanded)
+        self.assertIn("terminal", expanded)
+
+    def test_empty_parent_toolsets(self):
+        expanded = _expand_parent_toolsets(set())
+        self.assertEqual(expanded, set())
+
+    def test_unknown_toolset_passthrough(self):
+        """Unknown toolset names pass through without error."""
+        expanded = _expand_parent_toolsets({"nonexistent-toolset-xyz"})
+        self.assertIn("nonexistent-toolset-xyz", expanded)
+
+    def test_intersection_with_expanded_composite(self):
+        """End-to-end: requesting ['web'] from parent with ['hermes-cli'] yields ['web']."""
+        parent_toolsets = {"hermes-cli"}
+        expanded = _expand_parent_toolsets(parent_toolsets)
+        toolsets = ["web"]
+        child_toolsets = [t for t in toolsets if t in expanded]
+        self.assertEqual(child_toolsets, ["web"])
+
+
+if __name__ == "__main__":
+    unittest.main()