personal memory agent
link: add test_paths for solstone
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tests/link/test_paths.py
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tests/link/test_paths.py
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# SPDX-License-Identifier: AGPL-3.0-only
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# Copyright (c) 2026 sol pbc
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from __future__ import annotations
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import json
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from pathlib import Path
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import pytest
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from think.link.paths import (
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DEFAULT_RELAY_URL,
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LinkState,
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account_token_path,
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load_account_token,
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relay_url,
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save_account_token,
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state_path,
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)
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def _set_journal(monkeypatch: pytest.MonkeyPatch, journal: Path) -> None:
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monkeypatch.setenv("_SOLSTONE_JOURNAL_OVERRIDE", str(journal))
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def test_link_state_load_or_create_creates_state(
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tmp_path: Path, monkeypatch: pytest.MonkeyPatch
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) -> None:
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_set_journal(monkeypatch, tmp_path)
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state = LinkState.load_or_create()
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assert isinstance(state.instance_id, str)
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assert state.instance_id
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assert state.home_label == "solstone"
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assert state_path().exists()
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def test_link_state_load_or_create_idempotent(
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tmp_path: Path, monkeypatch: pytest.MonkeyPatch
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) -> None:
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_set_journal(monkeypatch, tmp_path)
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first = LinkState.load_or_create()
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first_payload = state_path().read_text("utf-8")
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second = LinkState.load_or_create()
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second_payload = state_path().read_text("utf-8")
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assert second.instance_id == first.instance_id
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assert second.home_label == first.home_label
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assert second_payload == first_payload
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def test_link_state_load_or_create_custom_label(
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tmp_path: Path, monkeypatch: pytest.MonkeyPatch
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) -> None:
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_set_journal(monkeypatch, tmp_path)
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created = LinkState.load_or_create(default_label="laptop")
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loaded = LinkState.load_or_create()
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assert created.home_label == "laptop"
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assert loaded.instance_id == created.instance_id
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assert loaded.home_label == "laptop"
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def test_relay_url_env_wins(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
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_set_journal(monkeypatch, tmp_path)
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monkeypatch.setenv("SOL_LINK_RELAY_URL", "https://example.test/")
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assert relay_url() == "https://example.test"
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def test_relay_url_from_config(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
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_set_journal(monkeypatch, tmp_path)
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config_path = tmp_path / "config" / "journal.json"
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config_path.parent.mkdir(parents=True, exist_ok=True)
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config_path.write_text(
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json.dumps({"link": {"relay_url": "https://cfg.test"}}),
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encoding="utf-8",
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)
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assert relay_url() == "https://cfg.test"
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def test_relay_url_default(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
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_set_journal(monkeypatch, tmp_path)
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monkeypatch.delenv("SOL_LINK_RELAY_URL", raising=False)
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assert relay_url() == DEFAULT_RELAY_URL
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def test_load_account_token_missing(
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tmp_path: Path, monkeypatch: pytest.MonkeyPatch
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) -> None:
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_set_journal(monkeypatch, tmp_path)
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assert load_account_token() is None
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def test_save_and_load_account_token_roundtrip(
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tmp_path: Path, monkeypatch: pytest.MonkeyPatch
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) -> None:
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_set_journal(monkeypatch, tmp_path)
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save_account_token("tok.123")
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token_path = account_token_path()
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assert load_account_token() == "tok.123"
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assert token_path.stat().st_mode & 0o777 == 0o600
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def test_save_account_token_is_atomic(
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tmp_path: Path, monkeypatch: pytest.MonkeyPatch
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) -> None:
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_set_journal(monkeypatch, tmp_path)
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save_account_token("tok.123")
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token_path = account_token_path()
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assert token_path.exists()
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assert not any(path.name.endswith(".tmp") for path in token_path.parent.iterdir())