mirror of
https://github.com/kuhyx/testsAndMisc.git
synced 2026-11-10 19:47:12 +01:00
Krzysztof kuhy Rudnicki
9d12c03ccc
meta/scripts/optimize_vscode.py was 498 lines against a 250-line cap and completely untested, and at that path the repo-wide gate (--cov=python_pkg, fail_under = 100) could not see it. Moved verbatim to python_pkg/vscode_optimizer/_optimize.py - git records a pure rename, and the content is byte-identical to HEAD. The move and the tests are one commit by necessity: any intermediate state with the module under python_pkg/ but uncovered turns every pytest run in the repo red, including ci-mirror on pre-push for unrelated work. Running it by path no longer works after the move (sys.path[0] would be the module's own directory), so __main__.py replaces it, following the existing focus_policy convention rather than a sys.path insert. Nothing invoked the old path: grep over .sh/.desktop/.service/.yml/.py found zero callers. 98 tests reach 100% line and branch coverage. Patching is confined to real boundaries - subprocess.run, the module-level Path, builtins.input, sys.argv - so the forthcoming split has few monkeypatch targets to re-point. Writing the tests surfaced a pre-existing bug, left unfixed here and pinned by a strict xfail: _VENDOR_KW's "ati" key is a substring of "VGA compatible controller", which appears in every lspci display line, so it matches before "intel" is ever tried and Intel iGPUs are misreported as AMD. Verified: python3 -m python_pkg.vscode_optimizer --dry-run reproduces the pre-move 18-change plan and writes nothing; the real settings.json is untouched; repo-wide pytest is 1846 passed at 100%; over-cap files 37 -> 36. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
119 lines
3.4 KiB
Python
119 lines
3.4 KiB
Python
"""Tests for the terminal output: the hardware summary and the plan listing.
|
|
|
|
These assert on the informational content of each line rather than its exact
|
|
decoration, so the ANSI escapes stay free to change.
|
|
"""
|
|
|
|
from __future__ import annotations
|
|
|
|
from typing import TYPE_CHECKING
|
|
|
|
from python_pkg.vscode_optimizer import _optimize as opt
|
|
|
|
if TYPE_CHECKING:
|
|
import pytest
|
|
|
|
|
|
def test_show_hw_reports_every_detected_component(
|
|
capsys: pytest.CaptureFixture[str],
|
|
) -> None:
|
|
"""CPU, RAM, GPU and disk each appear, with RAM converted to GB."""
|
|
hw = opt._Hw(
|
|
cpu_model="AMD Ryzen 9 7900X3D",
|
|
cpu_physical_cores=12,
|
|
cpu_logical_cores=24,
|
|
cpu_max_mhz=5662.6,
|
|
ram_total_mb=30000,
|
|
gpu_vendor="NVIDIA",
|
|
gpu_model="GeForce RTX 3090",
|
|
gpu_vram_mb=24576,
|
|
disk_type="nvme",
|
|
)
|
|
|
|
opt._show_hw(hw)
|
|
|
|
out = capsys.readouterr().out
|
|
assert "AMD Ryzen 9 7900X3D" in out
|
|
assert "12 cores / 24 threads" in out
|
|
assert "5663 MHz" in out
|
|
assert "29 GB" in out
|
|
assert "NVIDIA - GeForce RTX 3090" in out
|
|
assert "24576 MB VRAM" in out
|
|
assert "NVME" in out
|
|
|
|
|
|
def test_show_hw_omits_vram_when_it_is_unknown(
|
|
capsys: pytest.CaptureFixture[str],
|
|
) -> None:
|
|
"""A card whose VRAM could not be read shows no empty parentheses."""
|
|
opt._show_hw(opt._Hw(gpu_vendor="AMD", gpu_model="Radeon"))
|
|
|
|
assert "VRAM" not in capsys.readouterr().out
|
|
|
|
|
|
def test_show_plan_lists_new_flags_and_settings(
|
|
capsys: pytest.CaptureFixture[str],
|
|
) -> None:
|
|
"""Each proposed change is numbered and shows before -> after."""
|
|
opts = [
|
|
opt._Opt(
|
|
key="editor.minimap.enabled",
|
|
value=False,
|
|
reason="Minimap costs GPU",
|
|
current=True,
|
|
)
|
|
]
|
|
|
|
opt._show_plan(opts, ["--enable-zero-copy"], [])
|
|
|
|
out = capsys.readouterr().out
|
|
assert "--enable-zero-copy" in out
|
|
assert "1. editor.minimap.enabled" in out
|
|
assert "Minimap costs GPU" in out
|
|
assert "true" in out
|
|
assert "false" in out
|
|
assert "2 change(s) proposed" in out
|
|
|
|
|
|
def test_show_plan_says_flags_are_already_present(
|
|
capsys: pytest.CaptureFixture[str],
|
|
) -> None:
|
|
"""Flags that are all already set are reported, not listed as additions."""
|
|
opt._show_plan([], ["--enable-zero-copy"], ["--enable-zero-copy"])
|
|
|
|
out = capsys.readouterr().out
|
|
assert "already present" in out
|
|
assert "+ --enable-zero-copy" not in out
|
|
|
|
|
|
def test_show_plan_reports_a_fully_optimized_configuration(
|
|
capsys: pytest.CaptureFixture[str],
|
|
) -> None:
|
|
"""With nothing to change, the plan says so and proposes no count."""
|
|
opt._show_plan([], [], [])
|
|
|
|
out = capsys.readouterr().out
|
|
assert "All settings already optimized" in out
|
|
assert "change(s) proposed" not in out
|
|
|
|
|
|
def test_show_plan_renders_an_addition_with_no_previous_value(
|
|
capsys: pytest.CaptureFixture[str],
|
|
) -> None:
|
|
"""A setting that was never set shows a dash as its 'before'."""
|
|
opt._show_plan([opt._Opt("search.maxThreads", 12, "cores")], [], [])
|
|
|
|
assert "-" in capsys.readouterr().out
|
|
|
|
|
|
def test_show_plan_truncates_very_long_values(
|
|
capsys: pytest.CaptureFixture[str],
|
|
) -> None:
|
|
"""A large exclude dict is clipped so one setting cannot flood the screen."""
|
|
big = {f"**/dir{i}": True for i in range(50)}
|
|
|
|
opt._show_plan([opt._Opt("files.watcherExclude", big, "exclude", big)], [], [])
|
|
|
|
for line in capsys.readouterr().out.splitlines():
|
|
assert len(line) < 200
|