Controlla raggiungibilita share backup

tests/test_server_check.py

@@ -0,0 +1,32 @@
+from __future__ import annotations
+
+import subprocess
+
+from bakrest.server_check import share_is_reachable
+
+
+def test_share_is_reachable_returns_true_on_zero_exit(monkeypatch) -> None:
+    def fake_run(*args, **kwargs):
+        return subprocess.CompletedProcess(args[0], 0)
+
+    monkeypatch.setattr("bakrest.server_check.subprocess.run", fake_run)
+
+    assert share_is_reachable("\\\\server\\share", 3)
+
+
+def test_share_is_reachable_returns_false_on_nonzero_exit(monkeypatch) -> None:
+    def fake_run(*args, **kwargs):
+        return subprocess.CompletedProcess(args[0], 1)
+
+    monkeypatch.setattr("bakrest.server_check.subprocess.run", fake_run)
+
+    assert not share_is_reachable("\\\\server\\share", 3)
+
+
+def test_share_is_reachable_returns_false_on_timeout(monkeypatch) -> None:
+    def fake_run(*args, **kwargs):
+        raise subprocess.TimeoutExpired(args[0], 3)
+
+    monkeypatch.setattr("bakrest.server_check.subprocess.run", fake_run)
+
+    assert not share_is_reachable("\\\\server\\share", 3)