"""Final report: missing required work fails, and delivery is never presented as done."""

import unittest

from platform_ci.reporting import render_report
from tests.support import event, example_configuration, plan_for

RESULTS = ("success", "failure", "skipped", "cancelled")


class ReportTest(unittest.TestCase):
   """The report compares expected work with actual results."""

   def test_unrequested_verification_is_reported_honestly(self) -> None:
      """An unselected feature push expects both jobs to skip, says nothing passed, and fails if either ran anyway."""
      plan = plan_for(example_configuration("maven.ci.yaml"), event("push", "refs/heads/feature-x"))
      text, passed = render_report(plan, "skipped", "skipped")
      self.assertTrue(passed)
      self.assertIn("NOT REQUESTED by configuration", text)
      self.assertIn("NOT VERIFIED", text)
      self.assertNotIn("Result: passed", text)
      for verify in RESULTS:
         for secrets in RESULTS:
            if (verify, secrets) != ("skipped", "skipped"):
               with self.subTest(verify=verify, secrets=secrets):
                  self.assertFalse(render_report(plan, verify, secrets)[1])

   def test_required_verification_and_secret_scan_must_both_succeed(self) -> None:
      """Only two successes pass; any other combination fails for every requested event."""
      for context in (event(), event("push", "refs/heads/staging"), event("push", "refs/tags/v1.0.0")):
         plan = plan_for(example_configuration("maven.ci.yaml"), context)
         for verify in RESULTS:
            for secrets in RESULTS:
               with self.subTest(ref=context.ref, verify=verify, secrets=secrets):
                  self.assertEqual(render_report(plan, verify, secrets)[1], (verify, secrets) == ("success", "success"))

   def test_missing_security_success_names_the_secret_scan(self) -> None:
      """A skipped or failed scan next to a passing build fails and says which result was missing."""
      plan = plan_for(example_configuration("maven.ci.yaml"), event())
      for secrets in ("skipped", "failure", "cancelled", ""):
         text, passed = render_report(plan, "success", secrets)
         self.assertFalse(passed)
         self.assertIn("FAILED (secret scan did not succeed)", text)
         self.assertIn(f"Secret scan result: {secrets}", text)
      self.assertIn("FAILED (verification did not succeed)", render_report(plan, "failure", "success")[0])

   def test_passing_report_states_both_results(self) -> None:
      """A requested, fully successful run says so and still claims no delivery."""
      text, passed = render_report(plan_for(example_configuration("maven.ci.yaml"), event()), "success", "success")
      self.assertTrue(passed)
      self.assertIn("Secret scan result: success", text)
      self.assertIn("Result: passed", text)

   def test_delivery_is_reported_as_not_performed_by_the_workflow(self) -> None:
      """An eligible release push names its channel but claims no signing, publication or deployment."""
      plan = plan_for(example_configuration("maven.ci.yaml"), event("push", "refs/heads/develop"))
      text, passed = render_report(plan, "success", "success")
      self.assertTrue(passed)
      self.assertIn("Delivery: NOT PERFORMED BY THIS WORKFLOW. Channels eligible by configuration: snapshot.", text)
      self.assertNotIn("Published", text)
      self.assertNotIn("Deployed", text)