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https://github.com/kuhyx/testsAndMisc.git
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Krzysztof kuhy Rudnicki
27f44cad4b
Every Flutter app still shipped the stock Flutter "beach" launcher icon, and none had an adaptive-icon descriptor at all. Rather than hand-drawing five one-off icons, define the family once and let each app contribute only an accent colour and a glyph. The family: a charcoal #1B1D21 field carrying one glyph in that app's own theme seed colour, at a single stroke weight. Glyphs are optically centred automatically - render.centre_offset rasterises a glyph alone, measures its ink box, and translates (never scales) the fragment, so a row of icons lines up while every icon keeps the exact family stroke weight. safe_box_overflow warns when a glyph exceeds the 560px adaptive-icon safe box; it caught three real overflows that a launcher mask would have clipped. The registry points dufs_client at ~/dufs-cloud/app: ~/dufs_client was a stale, remote-less checkout with an identical package name, since deleted. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
108 lines
3.4 KiB
Python
108 lines
3.4 KiB
Python
"""Tests for app_icons.cli."""
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from __future__ import annotations
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from pathlib import Path
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from unittest.mock import MagicMock, patch
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import pytest
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from python_pkg.app_icons import apps, cli
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MOD = "python_pkg.app_icons.cli"
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class TestSelected:
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def test_defaults_to_every_app(self) -> None:
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assert cli._selected(None) == list(apps.APPS)
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def test_keeps_registry_order(self) -> None:
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assert cli._selected(["todo", "dufs_client"]) == ["dufs_client", "todo"]
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class TestListCommand:
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def test_prints_apps_and_glyphs(self, capsys: pytest.CaptureFixture[str]) -> None:
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assert cli.main(["list"]) == 0
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out = capsys.readouterr().out
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assert "todo" in out
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assert "checklist" in out
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class TestPreviewCommand:
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@patch(f"{MOD}.preview.build_contact_sheet")
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def test_passes_output_path(
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self, sheet: MagicMock, capsys: pytest.CaptureFixture[str], tmp_path: Path
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) -> None:
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target = tmp_path / "sheet.png"
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sheet.return_value = target
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assert cli.main(["preview", "--app", "todo", "-o", str(target)]) == 0
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assert sheet.call_args.args == (["todo"], target)
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assert str(target) in capsys.readouterr().out
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class TestGenerateCommand:
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@patch(f"{MOD}.render.safe_box_overflow", return_value=(0, 0))
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@patch(f"{MOD}.generate.write_assets", return_value=[Path("a"), Path("b")])
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def test_writes_assets_only_by_default(
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self,
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write: MagicMock,
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mock_overflow: MagicMock,
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capsys: pytest.CaptureFixture[str],
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) -> None:
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assert cli.main(["generate", "--app", "todo"]) == 0
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assert write.call_count == 1
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assert "wrote 2 asset files" in capsys.readouterr().out
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@patch(f"{MOD}.render.safe_box_overflow", return_value=(12, 0))
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@patch(f"{MOD}.generate.write_assets", return_value=[])
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def test_warns_on_safe_box_overflow(
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self,
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mock_write: MagicMock,
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mock_overflow: MagicMock,
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capsys: pytest.CaptureFixture[str],
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) -> None:
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cli.main(["generate", "--app", "todo"])
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assert "safe box" in capsys.readouterr().out
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@patch(f"{MOD}.generate.run_flutter_launcher_icons")
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@patch(f"{MOD}.render.safe_box_overflow", return_value=(0, 0))
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@patch(f"{MOD}.generate.write_assets", return_value=[])
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def test_android_flag_runs_generator(
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self,
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mock_write: MagicMock,
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mock_overflow: MagicMock,
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launcher: MagicMock,
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) -> None:
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cli.main(["generate", "--app", "todo", "--android"])
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assert launcher.call_count == 1
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@patch(f"{MOD}.generate.write_linux_icons", return_value=[Path("x")])
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@patch(f"{MOD}.render.safe_box_overflow", return_value=(0, 0))
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@patch(f"{MOD}.generate.write_assets", return_value=[])
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def test_linux_out_only_for_linux_apps(
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self,
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mock_write: MagicMock,
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mock_overflow: MagicMock,
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linux: MagicMock,
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tmp_path: Path,
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) -> None:
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cli.main(
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[
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"generate",
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"--app",
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"todo",
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"--app",
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"dufs_client",
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"--linux-out",
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str(tmp_path),
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]
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)
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# The todo app has a Linux desktop target; dufs_client does not.
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assert linux.call_count == 1
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class TestParser:
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def test_requires_a_subcommand(self) -> None:
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with pytest.raises(SystemExit):
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cli.main([])
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