1 files changed, 61 insertions, 0 deletions
diff --git a/tests/maint-scenarios/test_scenario_plan.py b/tests/maint-scenarios/test_scenario_plan.py
index 9a72db2..d2dc8ea 100644
--- a/tests/maint-scenarios/test_scenario_plan.py
+++ b/tests/maint-scenarios/test_scenario_plan.py
@@ -213,6 +213,67 @@ class UsageTests(unittest.TestCase):
 
 NSPAWN_RUNNER = os.path.join(REPO_ROOT, "scripts", "testing",
                              "run-maint-nspawn.sh")
+SCENARIO_LIB = os.path.join(REPO_ROOT, "scripts", "testing", "lib",
+                            "maint-scenario.sh")
+
+
+class SharedScenarioLibraryTests(unittest.TestCase):
+    """Both transports share scenario parsing and execution semantics."""
+
+    def test_both_runners_source_the_shared_library(self):
+        for runner in (RUNNER, NSPAWN_RUNNER):
+            with open(runner) as f:
+                source = f.read()
+            self.assertIn('source "$SCRIPT_DIR/lib/maint-scenario.sh"', source)
+            self.assertNotRegex(source, r"(?m)^_scenario_var\(\)")
+            self.assertNotRegex(source, r"(?m)^_validate_scenario\(\)")
+            self.assertNotRegex(source, r"(?m)^run_scenario\(\)")
+
+    def test_shared_runner_records_pass_and_cleans_contract_symbols(self):
+        with tempfile.TemporaryDirectory() as d:
+            scenario = write_scenario(d, "10-pass.sh")
+            script = f"""
+source "{SCENARIO_LIB}"
+section() {{ :; }}; step() {{ :; }}; success() {{ :; }}; error() {{ :; }}
+mexec() {{ :; }}; mfix() {{ :; }}
+S_FILES=("{scenario}"); S_NAMES=("pass"); S_DESCS=("works")
+PASS=(); FAIL=()
+run_scenario 0
+printf 'pass=%s fail=%s desc=%s fn=%s\\n' \
+  "${{#PASS[@]}}" "${{#FAIL[@]}}" "${{SCENARIO_DESC-unset}}" \
+  "$(declare -F scenario_break || echo unset)"
+"""
+            proc = subprocess.run(["bash", "-c", script], capture_output=True,
+                                  text=True, cwd=REPO_ROOT)
+            self.assertEqual(proc.returncode, 0, proc.stderr)
+            self.assertIn("pass=1 fail=0 desc=unset fn=unset", proc.stdout)
+
+    def test_shared_runner_stops_after_failed_fix(self):
+        with tempfile.TemporaryDirectory() as d:
+            scenario = write_scenario(
+                d, "10-fail.sh",
+                body=GOOD_SCENARIO.format(desc="fails", group="g",
+                                          profiles="any").replace(
+                    "scenario_fix() { mfix some_remedy; }",
+                    "scenario_fix() { return 1; }",
+                ).replace(
+                    'scenario_assert() { mexec "true"; }',
+                    'scenario_assert() { echo ASSERT_RAN; }',
+                ),
+            )
+            script = f"""
+source "{SCENARIO_LIB}"
+section() {{ :; }}; step() {{ :; }}; success() {{ :; }}; error() {{ :; }}
+S_FILES=("{scenario}"); S_NAMES=("fail"); S_DESCS=("fails")
+PASS=(); FAIL=()
+run_scenario 0
+printf 'pass=%s fail=%s\\n' "${{#PASS[@]}}" "${{#FAIL[@]}}"
+"""
+            proc = subprocess.run(["bash", "-c", script], capture_output=True,
+                                  text=True, cwd=REPO_ROOT)
+            self.assertEqual(proc.returncode, 0, proc.stderr)
+            self.assertNotIn("ASSERT_RAN", proc.stdout)
+            self.assertIn("pass=0 fail=1", proc.stdout)
 
 
 class NspawnPlanTests(unittest.TestCase):