fix session expired and try variant timing

tests/test_session_validation.py

@@ -0,0 +1,82 @@
+"""Tests for session validation and re-login logic"""
+import pytest
+from unittest.mock import AsyncMock, MagicMock, patch
+from pathlib import Path
+import sys
+import os
+
+# Add parent directory to path for imports
+sys.path.insert(0, str(Path(__file__).parent.parent))
+
+from state_manager import StateManager
+
+
+class TestSessionValidation:
+    """Test session validation and automatic re-login"""
+
+    @pytest.fixture
+    def state_manager(self, tmp_path):
+        """Create a StateManager with a temporary state file"""
+        state_file = tmp_path / "state.json"
+        return StateManager(state_file)
+
+    def test_logged_in_status_toggle(self, state_manager):
+        """Test that logged_in status can be toggled"""
+        assert state_manager.is_logged_in() is False
+
+        state_manager.set_logged_in(True)
+        assert state_manager.is_logged_in() is True
+
+        state_manager.set_logged_in(False)
+        assert state_manager.is_logged_in() is False
+
+    def test_logged_in_persistence_is_memory_only(self, state_manager, tmp_path):
+        """Test that logged_in status is memory-only (not persisted to disk)"""
+        state_manager.set_logged_in(True)
+        assert state_manager.is_logged_in() is True
+
+        # Create new state manager with same file - should start as False
+        new_state_manager = StateManager(tmp_path / "state.json")
+        assert new_state_manager.is_logged_in() is False
+
+    def test_zero_listings_counter_increments(self):
+        """Test that zero_listings_count increments when no listings are fetched"""
+        # This would be tested in integration tests with the main loop
+        # For now, we test the logic conceptually
+        zero_listings_count = 0
+        max_zero = 3
+
+        # Simulate 3 consecutive zero fetches
+        for _ in range(3):
+            current_listings = []  # Empty result
+            if not current_listings:
+                zero_listings_count += 1
+
+        assert zero_listings_count == max_zero
+
+    def test_zero_listings_counter_resets_on_success(self):
+        """Test that counter resets when listings are successfully fetched"""
+        zero_listings_count = 2
+
+        # Simulate successful fetch
+        current_listings = [{"id": "test123", "rooms": "2"}]
+        if current_listings and len(current_listings) > 0:
+            zero_listings_count = 0
+
+        assert zero_listings_count == 0
+
+    def test_session_validation_logic(self, state_manager):
+        """Test the session validation workflow"""
+        # Start logged in
+        state_manager.set_logged_in(True)
+        assert state_manager.is_logged_in() is True
+
+        # Simulate session expiration detection (zero listings threshold reached)
+        zero_listings_count = 3
+        max_zero = 3
+
+        if zero_listings_count >= max_zero:
+            state_manager.set_logged_in(False)
+
+        # Verify session was reset
+        assert state_manager.is_logged_in() is False