tests/test_remote: add test_exporter_coordinator_becomes_unreachable

A previous commit added a test for exporter startup with an unreachable coordinator. Now also add a test simulating a dissappearing coordinator during operation. The exporter should notice the coordinator disappearing and should exit with exitcode 100. This way systemd can try restarting the exporter regularly until the coordinator is available again. Signed-off-by: Bastian Krause <[email protected]>
labgrid-project · Jul 17, 2024 · 64fb1c6 · 64fb1c6
1 parent 4e2f71d
commit 64fb1c6
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/tests/test_remote.py b/tests/test_remote.py
@@ -35,3 +35,12 @@ def test_exporter_start_coordinator_unreachable(monkeypatch, tmpdir):
         spawn.expect(pexpect.EOF)
         spawn.close()
         assert spawn.exitstatus == 100, spawn.before
+
+def test_exporter_coordinator_becomes_unreachable(coordinator, exporter):
+    coordinator.suspend_tree()
+
+    exporter.spawn.expect(pexpect.EOF, timeout=30)
+    exporter.spawn.close()
+    assert exporter.exitstatus == 100
+
+    coordinator.resume_tree()