136 lines
5.3 KiB
Python
136 lines
5.3 KiB
Python
"""Tests for per-program verb resolution (declared commands → stack → none)."""
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from __future__ import annotations
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from pathlib import Path
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from castle_core.manifest import ProgramSpec
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from castle_core.stacks import (
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_declared_commands,
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_migration_version,
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available_actions,
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is_available,
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plan_migrations,
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)
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class TestMigrationPlanner:
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"""The supabase stack's forward-only, idempotent migration runner (pure part)."""
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def test_version_is_leading_token(self) -> None:
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assert _migration_version(Path("0007_add_users.sql")) == "0007"
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def test_orders_by_filename_and_skips_applied(self) -> None:
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files = [Path("0003_c.sql"), Path("0001_a.sql"), Path("0002_b.sql")]
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pending = plan_migrations(files, {"0001"})
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assert [p.name for p in pending] == ["0002_b.sql", "0003_c.sql"]
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def test_none_pending_when_all_applied(self) -> None:
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files = [Path("0001_a.sql"), Path("0002_b.sql")]
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assert plan_migrations(files, {"0001", "0002"}) == []
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def test_all_pending_on_fresh_db(self) -> None:
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files = [Path("0002_b.sql"), Path("0001_a.sql")]
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assert [p.name for p in plan_migrations(files, set())] == [
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"0001_a.sql",
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"0002_b.sql",
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]
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class TestSupabaseStackResolution:
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def test_supabase_stack_resolves_verbs(self) -> None:
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"""A supabase program resolves build (migrations) + deno verbs."""
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p = ProgramSpec.model_validate({"source": "/tmp/x", "stack": "supabase"})
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actions = available_actions(p)
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assert "build" in actions and "test" in actions
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assert "install" in actions and "uninstall" in actions
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class TestHugoStackResolution:
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def test_hugo_provides_only_build_verbs(self) -> None:
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"""Hugo is build-only: it resolves build/install/uninstall but NOT the
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lint/test/type-check/check verbs it has no native tooling for."""
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p = ProgramSpec.model_validate({"source": "/tmp/x", "stack": "hugo"})
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actions = available_actions(p)
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assert "build" in actions
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assert "install" in actions and "uninstall" in actions
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for absent in ("lint", "test", "type-check", "check"):
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assert absent not in actions
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def test_declared_command_still_overrides_hugo(self) -> None:
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"""A hugo program can still declare a verb the stack doesn't provide —
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declared commands are resolved regardless of the handler's `provides`."""
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p = ProgramSpec.model_validate(
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{
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"source": "/tmp/x",
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"stack": "hugo",
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"commands": {"test": [["htmltest"]]},
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}
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)
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actions = available_actions(p)
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assert "test" in actions and "build" in actions
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class TestResolution:
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def test_stack_only_program_unchanged(self) -> None:
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"""A program with a stack and no commands resolves all stack verbs."""
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p = ProgramSpec.model_validate({"source": "/tmp/x", "stack": "python-cli"})
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actions = available_actions(p)
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assert "build" in actions and "test" in actions and "lint" in actions
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assert "install" in actions and "uninstall" in actions
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# `run` is declared-only — a bare stack program does not expose it.
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assert "run" not in actions
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def test_wired_in_program_no_stack(self) -> None:
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"""A program with no stack but declared commands resolves those verbs."""
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p = ProgramSpec.model_validate(
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{
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"source": "/tmp/y",
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"commands": {
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"lint": [["make", "lint"]],
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"test": [["make", "test"]],
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"run": [["./bin/y"]],
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},
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}
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)
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actions = available_actions(p)
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assert set(actions) >= {"lint", "test", "run"}
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assert "build" not in actions # not declared, no stack
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assert _declared_commands(p, "lint") == [["make", "lint"]]
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def test_check_available_when_subverbs_are(self) -> None:
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"""`check` is a composite; available when any of lint/type-check/test is."""
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p = ProgramSpec.model_validate(
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{"source": "/tmp/y", "commands": {"lint": [["ruff", "check", "."]]}}
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)
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assert is_available(p, "check")
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def test_hybrid_override_one_verb(self) -> None:
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"""A stack program can override a single verb; the rest fall back to stack."""
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p = ProgramSpec.model_validate(
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{
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"source": "/tmp/z",
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"stack": "python-cli",
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"commands": {"test": [["pytest", "-x"]]},
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}
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)
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assert _declared_commands(p, "test") == [["pytest", "-x"]]
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assert (
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_declared_commands(p, "build") is None
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) # build still comes from the stack
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def test_build_declared_via_buildspec(self) -> None:
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"""`build` is declared through BuildSpec.commands, not CommandsSpec."""
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p = ProgramSpec.model_validate(
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{
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"source": "/tmp/w",
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"build": {"commands": [["make"]], "outputs": ["dist/"]},
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}
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)
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assert _declared_commands(p, "build") == [["make"]]
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assert "build" in available_actions(p)
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def test_no_source_no_actions(self) -> None:
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p = ProgramSpec.model_validate({"description": "a library"})
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assert available_actions(p) == []
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