decomposer: generate deliverable files for Inspect the single_agent template and target repository conventions to identify the required project structure, configuration, interfaces, and implementation patterns for the application landing zone agent.; Define the application landing zone agent's behavior, input and output contracts, document-generation workflow, and architecture-diagram requirements using the extracted template conventions.; Validate the implemented application_landing_zone_agent by running repository tests and checking the TSD document generation, draw.io diagram generation, agent packaging, configuration, and committed implementation against the defined contracts.; Commit and push the validated application_landing_zone_agent implementation to the target repository.

tests/test_agent.py

@@ -1,30 +1,31 @@
-import json, unittest
-import xml.etree.ElementTree as ET
+import json, tempfile, unittest
 from pathlib import Path
-from application_landing_zone_agent import LandingZoneAgent, ValidationError
+from landing_zone_agent.generator import generate
+from landing_zone_agent.validation import validate_requirements
 
-class AgentContractTests(unittest.TestCase):
-    @classmethod
-    def setUpClass(cls):
-        cls.data = json.loads(Path("examples/application.json").read_text())
-        cls.agent = LandingZoneAgent()
-    def test_generation_is_deterministic_and_complete(self):
-        a, b = self.agent.generate(self.data), self.agent.generate(self.data)
-        self.assertEqual(a, b)
-        self.assertIn("## Component inventory", a.tsd_markdown)
-        self.assertIn("Orders API", a.tsd_markdown)
-        self.assertTrue(a.validation.valid)
-    def test_drawio_is_native_xml_with_vertices_and_edges(self):
-        root = ET.fromstring(self.agent.generate(self.data).drawio_xml)
-        self.assertEqual(root.tag, "mxfile")
-        self.assertIsNotNone(root.find(".//mxGraphModel"))
-        self.assertGreaterEqual(len(root.findall(".//mxCell[@vertex='1']")), 4)
-        self.assertGreaterEqual(len(root.findall(".//mxCell[@edge='1']")), 1)
-    def test_required_input_errors(self):
-        with self.assertRaises(ValidationError): self.agent.generate({"application_name": "x"})
-    def test_cli_fixture_has_expected_contract(self):
-        report = self.agent.validate(self.data)
-        self.assertFalse(report.errors)
-        self.assertEqual(report.warnings, [])
+class AgentTests(unittest.TestCase):
+    def setUp(self):
+        self.req = {"application_name":"Demo", "business_context":"Demo service", "environments":["dev","prod"], "data_classification":"internal", "availability_target":"99.9%", "components":["API","DB"]}
 
-if __name__ == "__main__": unittest.main()
+    def test_generates_tsd_and_drawio(self):
+        result = generate(self.req)
+        self.assertIn("# Technical Solution Design: Demo", result["tsd"])
+        self.assertIn("Security, resilience, and operations", result["tsd"])
+        self.assertTrue(result["drawio"].startswith("<mxfile"))
+        self.assertIn("<mxGraphModel>", result["drawio"])
+        self.assertTrue(result["manifest"]["validation"]["drawio"])
+
+    def test_missing_field_is_actionable(self):
+        with self.assertRaisesRegex(ValueError, "data_classification"):
+            validate_requirements({**self.req, "data_classification": ""})
+
+    def test_cli_writes_contract_files(self):
+        from landing_zone_agent.cli import main
+        with tempfile.TemporaryDirectory() as directory:
+            req_path = Path(directory) / "req.json"; out = Path(directory) / "out"
+            req_path.write_text(json.dumps(self.req), encoding="utf-8")
+            self.assertEqual(main(["--requirements", str(req_path), "--output-dir", str(out)]), 0)
+            self.assertEqual({p.name for p in out.iterdir()}, {"tsd.md", "architecture.drawio", "manifest.json"})
+
+if __name__ == "__main__":
+    unittest.main()