fix: resolve conflicts for PR #385

Merge prgs/master and keep work-issue author routing (#139) alongside
reconciler close task routing (#309).

tests/test_review_proofs.py

@@ -26,6 +26,8 @@ from review_proofs import (  # noqa: E402
     assess_already_landed_report_state,
     assess_already_landed_review_gate,
     assess_author_pr_report,
+    assess_partial_reconciliation_report,
+    resolve_partial_reconciliation_plan,
     assess_validation_environment_proof,
     assess_full_suite_failure_approval_gate,
     assess_queue_ordering_proof,
@@ -2690,6 +2692,133 @@ class TestReviewerBaselineValidationProof(unittest.TestCase):
         self.assertFalse(report["baseline_validation_proven"])
 
 
+class TestPartialReconciliationPlan(unittest.TestCase):
+    """Issue #302: policy when PR-close capability is missing (Option B)."""
+
+    def _plan(self, **overrides):
+        kwargs = {
+            "ancestor_proven": True,
+            "capabilities": {
+                "close_pr": False,
+                "comment_pr": True,
+                "close_issue": True,
+                "comment_issue": True,
+            },
+        }
+        kwargs.update(overrides)
+        return resolve_partial_reconciliation_plan(**kwargs)
+
+    def test_close_capability_present_allows_full_reconcile(self):
+        plan = self._plan(capabilities={
+            "close_pr": True, "comment_pr": True,
+            "close_issue": True, "comment_issue": True,
+        })
+        self.assertEqual(plan["outcome"], "FULL_RECONCILE_CLOSE_ALLOWED")
+        self.assertIn("close_pr", plan["allowed_mutations"])
+
+    def test_close_missing_with_comment_posts_comment_then_stops(self):
+        plan = self._plan()
+        self.assertEqual(
+            plan["outcome"], "PARTIAL_RECONCILE_COMMENT_THEN_STOP")
+        self.assertEqual(plan["allowed_mutations"], ("comment_pr",))
+        for field in (
+            "PR head SHA",
+            "target branch SHA",
+            "ancestor proof",
+            "linked issue status",
+            "required missing capability",
+        ):
+            self.assertIn(field, plan["required_comment_fields"])
+
+    def test_comment_capability_missing_produces_handoff_only(self):
+        plan = self._plan(capabilities={
+            "close_pr": False, "comment_pr": False,
+            "close_issue": True, "comment_issue": True,
+        })
+        self.assertEqual(plan["outcome"], "RECOVERY_HANDOFF_ONLY")
+        self.assertEqual(plan["allowed_mutations"], ())
+
+    def test_all_capabilities_missing_produces_handoff_only(self):
+        plan = self._plan(capabilities={
+            "close_pr": False, "comment_pr": False,
+            "close_issue": False, "comment_issue": False,
+        })
+        self.assertEqual(plan["outcome"], "RECOVERY_HANDOFF_ONLY")
+        self.assertEqual(plan["allowed_mutations"], ())
+
+    def test_unproven_ancestry_blocks_all_mutations(self):
+        plan = self._plan(ancestor_proven=False, capabilities={
+            "close_pr": True, "comment_pr": True,
+            "close_issue": True, "comment_issue": True,
+        })
+        self.assertEqual(plan["outcome"], "GATE_NOT_PROVEN")
+        self.assertEqual(plan["allowed_mutations"], ())
+
+    def test_missing_capability_dict_fails_closed(self):
+        plan = self._plan(capabilities=None)
+        self.assertEqual(plan["outcome"], "RECOVERY_HANDOFF_ONLY")
+        self.assertEqual(plan["allowed_mutations"], ())
+
+
+class TestPartialReconciliationReport(unittest.TestCase):
+    """Issue #302: reports must explain why comments were or were not posted."""
+
+    def _plan(self, outcome):
+        capabilities = {
+            "FULL_RECONCILE_CLOSE_ALLOWED": {
+                "close_pr": True, "comment_pr": True,
+                "close_issue": True, "comment_issue": True,
+            },
+            "PARTIAL_RECONCILE_COMMENT_THEN_STOP": {
+                "close_pr": False, "comment_pr": True,
+                "close_issue": True, "comment_issue": True,
+            },
+            "RECOVERY_HANDOFF_ONLY": {
+                "close_pr": False, "comment_pr": False,
+                "close_issue": False, "comment_issue": False,
+            },
+        }[outcome]
+        return resolve_partial_reconciliation_plan(
+            ancestor_proven=True, capabilities=capabilities)
+
+    def test_partial_report_requires_comment_and_missing_capability(self):
+        plan = self._plan("PARTIAL_RECONCILE_COMMENT_THEN_STOP")
+        good = (
+            "Reconciliation comment posted on PR #278 with ancestor proof. "
+            "PR close skipped: close capability gitea.pr.close missing; "
+            "stopped for authorized close."
+        )
+        result = assess_partial_reconciliation_report(good, plan=plan)
+        self.assertTrue(result["complete"])
+
+        bad = "Stopped. Nothing done."
+        result = assess_partial_reconciliation_report(bad, plan=plan)
+        self.assertTrue(result["block"])
+
+    def test_handoff_only_report_requires_no_comment_explanation(self):
+        plan = self._plan("RECOVERY_HANDOFF_ONLY")
+        good = (
+            "No reconciliation comment posted: comment capability missing. "
+            "No Gitea mutation performed; recovery handoff produced."
+        )
+        result = assess_partial_reconciliation_report(good, plan=plan)
+        self.assertTrue(result["complete"])
+
+        bad = "Recovery handoff produced."
+        result = assess_partial_reconciliation_report(bad, plan=plan)
+        self.assertTrue(result["block"])
+
+    def test_full_reconcile_report_requires_close_result(self):
+        plan = self._plan("FULL_RECONCILE_CLOSE_ALLOWED")
+        good = "PR close result: closed PR #278 after ancestor proof."
+        result = assess_partial_reconciliation_report(good, plan=plan)
+        self.assertTrue(result["complete"])
+
+        bad = "Reconciliation done."
+        result = assess_partial_reconciliation_report(bad, plan=plan)
+        self.assertTrue(result["block"])
+
+
 class TestAlreadyLandedReviewGate(unittest.TestCase):
     """Issue #292: PR head already on target blocks approval and merge."""