Codex
d8a29bfbdd
Implement approved specification #32 and tickets #33-#37. Keep host authentication server-verified and pin session interaction language. Compile scoped base selectors for browser compatibility and retain full gutters during CSS pruning.
53 lines
1.9 KiB
Python
53 lines
1.9 KiB
Python
"""The public Python CLI exposes exactly the approved workflow surface."""
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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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from typer.main import get_command
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from typer.testing import CliRunner
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from tht.cli import app
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_FIXTURE = Path(__file__).parent / "fixtures" / "approved_cli_surface.json"
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def _leaf_paths(command, prefix: tuple[str, ...] = ()) -> set[str]:
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"""Return the terminal paths offered by the real Typer/Click command tree."""
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children = getattr(command, "commands", {})
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if not children:
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return {" ".join(prefix)} if prefix else set()
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paths: set[str] = set()
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for name, child in children.items():
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if getattr(child, "hidden", False):
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continue
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paths.update(_leaf_paths(child, prefix + (name,)))
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return paths
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def _approved_surface() -> dict[str, list[str]]:
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return json.loads(_FIXTURE.read_text(encoding="utf-8"))
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def test_typer_tree_matches_the_approved_command_surface():
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"""Catches a missing live command or an accidentally re-registered erased command."""
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approved = _approved_surface()
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expected = set(approved["maintained"]) | set(approved["enhanced"])
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assert len(approved["maintained"]) == 61
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# Approved shell spec (2026-09-13), session ticket #35: backend/Pi use the
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# public harness operation to pin legacy language through either repository.
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assert len(approved["enhanced"]) == 22
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assert len(approved["erased"]) == 14
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assert not (expected & set(approved["erased"]))
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assert _leaf_paths(get_command(app)) == expected
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def test_erased_commands_are_rejected_with_the_standard_typer_error():
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"""Catches a regression that restores a retired command under an existing group."""
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runner = CliRunner()
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for path in _approved_surface()["erased"]:
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result = runner.invoke(app, [*path.split(), "--help"])
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assert result.exit_code != 0, path
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assert "no such command" in result.output.casefold(), path
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