solpbc.org
linux observer
1# SPDX-License-Identifier: AGPL-3.0-only
2# Copyright (c) 2026 sol pbc
3
4"""Tests for the observer module — segment lifecycle and local cache."""
5
6from pathlib import Path
7
8from solstone_linux.config import Config
9from solstone_linux.recovery import write_segment_metadata
10
11
12class TestSegmentMetadata:
13 """Test .metadata file creation for recovery."""
14
15 def test_writes_metadata(self, tmp_path: Path):
16 import json
17
18 seg_dir = tmp_path / "test.incomplete"
19 seg_dir.mkdir()
20 write_segment_metadata(seg_dir, 1712160000.0)
21
22 meta_path = seg_dir / ".metadata"
23 assert meta_path.exists()
24
25 data = json.loads(meta_path.read_text())
26 assert data["start_timestamp"] == 1712160000.0
27
28
29class TestSegmentDirStructure:
30 """Test that config directories follow the expected structure."""
31
32 def test_captures_dir_path(self, tmp_path: Path):
33 config = Config(base_dir=tmp_path)
34 assert str(config.captures_dir).endswith("captures")
35
36 def test_restore_token_path(self, tmp_path: Path):
37 config = Config(base_dir=tmp_path)
38 assert str(config.restore_token_path).endswith("restore_token")
39 assert "config" in str(config.restore_token_path)