Jean-Pierre MartineauandClaude Opus 5.5
11b5274b31
Each test docstring states the behaviour that the test proves, in the simple present. No assertion message, test id, or other string literal changed. Four statements now agree with the code: the Trace highlight stays on the last row, a menu count, and two others. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
76 lines
3.2 KiB
Python
76 lines
3.2 KiB
Python
# SPDX-License-Identifier: Apache-2.0
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"""Tests for the load of the machine setup: where files are, and which device to use.
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The values of MeshTerm's own behaviour are preferences. Their tests are in
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``tests/test_preferences.py``. This file has only the tests for what ``config.toml`` still
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holds.
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"""
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from __future__ import annotations
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from pathlib import Path
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import pytest
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from meshterm.core.config import CONFIG_DIR_ENV, Settings, default_config_dir
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def test_connect_on_start_defaults_true() -> None:
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"""MeshTerm connects when it starts, if the config does not say otherwise."""
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assert Settings().connect_on_start is True
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def test_connect_on_start_loads_from_toml(tmp_path: Path) -> None:
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"""The value that tells the session to open the radio link at start loads from the config."""
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config = tmp_path / "config.toml"
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config.write_text("connect_on_start = false\n", encoding="utf-8")
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assert Settings.load(config).connect_on_start is False
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def test_tcp_profile_inferred_and_loaded(tmp_path: Path) -> None:
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"""A profile with a ``host`` loads as a TCP profile and gives its host:port endpoint."""
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config = tmp_path / "config.toml"
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config.write_text(
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'[profiles.wifi]\nhost = "192.168.1.50"\ntcp_port = 6000\n',
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encoding="utf-8",
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)
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profile = Settings.load(config).profiles["wifi"]
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assert profile.is_tcp and profile.transport == "tcp"
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assert profile.host == "192.168.1.50" and profile.tcp_port == 6000
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assert profile.tcp_endpoint == "192.168.1.50:6000"
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def test_tcp_profile_defaults_port(tmp_path: Path) -> None:
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"""A TCP profile that has only a host gets the default port in its endpoint."""
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config = tmp_path / "config.toml"
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config.write_text('[profiles.wifi]\nhost = "meshcore.local"\n', encoding="utf-8")
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profile = Settings.load(config).profiles["wifi"]
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assert profile.is_tcp and profile.tcp_endpoint == "meshcore.local:5000"
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def test_config_dir_defaults_to_the_home_directory(monkeypatch: pytest.MonkeyPatch) -> None:
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"""If no override is set, the config and the data are in ``.meshterm`` in the home directory."""
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monkeypatch.delenv(CONFIG_DIR_ENV, raising=False)
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assert default_config_dir() == Path.home() / ".meshterm"
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def test_config_dir_follows_the_override(monkeypatch: pytest.MonkeyPatch, tmp_path: Path) -> None:
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"""``$MESHTERM_HOME`` moves the whole directory, so a build can run beside a real one.
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Thus a downloaded binary does not open the same database as the checkout that it was
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built from. The history is the most valuable part of an install. Before this override,
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a second copy could not use another directory.
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"""
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monkeypatch.setenv(CONFIG_DIR_ENV, str(tmp_path / "elsewhere"))
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assert default_config_dir() == tmp_path / "elsewhere"
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def test_config_dir_ignores_an_empty_override(monkeypatch: pytest.MonkeyPatch) -> None:
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"""An empty or whitespace value uses the default directory. It does not resolve to nowhere.
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A shell often exports the variable with an empty value. If MeshTerm used "" to mean "put
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the data in the current directory", the history of a user would be in many directories.
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"""
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monkeypatch.setenv(CONFIG_DIR_ENV, " ")
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assert default_config_dir() == Path.home() / ".meshterm"
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