79 lines
2.7 KiB
Python
79 lines
2.7 KiB
Python
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"""Tests for client.config.Config."""
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import sys
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from pathlib import Path
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import pytest
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# Ensure project root is on path
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project_root = Path(__file__).resolve().parent.parent.parent
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sys.path.insert(0, str(project_root))
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from client.config import Config
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@pytest.fixture
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def cfg(tmp_path):
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"""A Config backed by a temp file so we never touch the real user config."""
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return Config(config_path=str(tmp_path / "test_config.yaml"))
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# ── dot-notation get ────────────────────────────────────────────────
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def test_dot_notation_get(cfg):
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"""Config.get should traverse nested dicts using dot-separated keys."""
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cfg.config = {"audio": {"sample_rate": 16000}}
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assert cfg.get("audio.sample_rate") == 16000
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# ── dot-notation set ────────────────────────────────────────────────
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def test_dot_notation_set(cfg):
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"""Config.set should create/update nested values via dot-separated keys."""
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cfg.set("audio.sample_rate", 44100)
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assert cfg.config["audio"]["sample_rate"] == 44100
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# Also readable via .get
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assert cfg.get("audio.sample_rate") == 44100
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# ── missing key returns default ─────────────────────────────────────
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def test_missing_key_returns_default(cfg):
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"""Accessing a nonexistent key should return the supplied default."""
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assert cfg.get("nonexistent.path", "fallback") == "fallback"
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assert cfg.get("also.missing") is None # default default is None
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# ── nested set creates intermediate dicts ───────────────────────────
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def test_nested_set_creates_path(cfg):
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"""Setting a deeply nested key should create all intermediate dicts."""
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cfg.config = {}
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cfg.set("a.b.c.d", 42)
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assert cfg.config["a"]["b"]["c"]["d"] == 42
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assert cfg.get("a.b.c.d") == 42
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# ── save and reload round-trip ──────────────────────────────────────
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def test_save_and_reload(tmp_path):
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"""Values persisted via save() should survive a fresh Config load."""
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config_file = str(tmp_path / "roundtrip.yaml")
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# Create and populate
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cfg1 = Config(config_path=config_file)
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cfg1.set("user.name", "TestUser")
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cfg1.set("transcription.model", "tiny.en")
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# Load a fresh instance from the same file
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cfg2 = Config(config_path=config_file)
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assert cfg2.get("user.name") == "TestUser"
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assert cfg2.get("transcription.model") == "tiny.en"
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