a00e98d8d6
BottleSpec.manifest is ManifestIndex | Manifest (pre/post _validate()). Downstream code always runs post-validate so it needs Manifest, but pyright flagged every .agent/.bottle access. The new loaded_manifest property asserts isinstance and returns Manifest, giving pyright a narrowed type without scattering type: ignore everywhere. Also remove unused Manifest imports from test files and annotate the _index() helper in test_manifest_agent_git_user.
433 lines
15 KiB
Python
433 lines
15 KiB
Python
"""Unit: per-file MD manifest loader (PRD 0011).
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The 7 success criteria from the PRD as test cases. Each builds a
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fixture directory tree, points the resolver at it, and asserts on
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the resulting Manifest shape (or the die)."""
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import os
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import shutil
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import tempfile
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import textwrap
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import unittest
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from pathlib import Path
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from bot_bottle.manifest import ManifestError, ManifestIndex
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def _write(p: Path, text: str) -> None:
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p.parent.mkdir(parents=True, exist_ok=True)
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p.write_text(textwrap.dedent(text).lstrip("\n"))
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_BOTTLE_DEV = """
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---
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egress:
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routes:
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- host: api.anthropic.com
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auth:
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scheme: Bearer
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token_ref: CLAUDE_CODE_OAUTH_TOKEN
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- host: example.com
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---
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The dev bottle. Anthropic OAuth via egress.
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"""
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_AGENT_IMPL = """
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---
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bottle: dev
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skills:
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- init-prd
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---
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You are a feature implementation agent.
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"""
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class _ResolveCase(unittest.TestCase):
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"""Drives `ManifestIndex.resolve(cwd)` against a temp $HOME and a
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temp cwd. Subclasses lay down fixture files in setUp."""
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def setUp(self) -> None:
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self.home_root = Path(tempfile.mkdtemp(prefix="cb-home-"))
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self.cwd_root = Path(tempfile.mkdtemp(prefix="cb-cwd-"))
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self._orig_home = os.environ.get("HOME")
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os.environ["HOME"] = str(self.home_root)
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def tearDown(self) -> None:
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if self._orig_home is None:
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del os.environ["HOME"]
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else:
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os.environ["HOME"] = self._orig_home
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shutil.rmtree(self.home_root, ignore_errors=True)
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shutil.rmtree(self.cwd_root, ignore_errors=True)
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# Convenience: paths under home/cwd .bot-bottle dirs.
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@property
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def home_cb(self) -> Path:
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return self.home_root / ".bot-bottle"
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@property
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def cwd_cb(self) -> Path:
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return self.cwd_root / ".bot-bottle"
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def resolve(self) -> ManifestIndex:
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return ManifestIndex.resolve(str(self.cwd_root))
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class TestBottleFileParses(_ResolveCase):
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"""SC #1: a bottle file under $HOME/.bot-bottle/bottles/
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parses into the expected Bottle shape via load_for_agent."""
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def test_loads(self):
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_write(self.home_cb / "bottles" / "dev.md", _BOTTLE_DEV)
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_write(self.home_cb / "agents" / "implementer.md", _AGENT_IMPL)
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m = self.resolve().load_for_agent("implementer")
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routes = m.bottle.egress.routes
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self.assertEqual(2, len(routes))
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self.assertEqual("api.anthropic.com", routes[0].Host)
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self.assertEqual("Bearer", routes[0].AuthScheme)
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self.assertEqual("CLAUDE_CODE_OAUTH_TOKEN", routes[0].TokenRef)
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self.assertEqual("example.com", routes[1].Host)
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class TestAgentFileParses(_ResolveCase):
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"""SC #2: an agent file under $HOME/.bot-bottle/agents/
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parses via load_for_agent; the body becomes the prompt, the
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frontmatter fields map to Agent fields."""
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def test_loads(self):
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_write(self.home_cb / "bottles" / "dev.md", _BOTTLE_DEV)
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_write(self.home_cb / "agents" / "implementer.md", _AGENT_IMPL)
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m = self.resolve().load_for_agent("implementer")
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a = m.agent
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self.assertEqual("dev", a.bottle)
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self.assertEqual(("init-prd",), a.skills)
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# Body became the prompt; whitespace stripped.
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self.assertIn("feature implementation agent", a.prompt)
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self.assertFalse(a.prompt.startswith("\n"))
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self.assertFalse(a.prompt.endswith("\n"))
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class TestCwdAgentOverridesHome(_ResolveCase):
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"""SC #3: a cwd agent file with the same name as a home agent
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wins. The home bottle stays intact."""
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def test_cwd_wins(self):
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_write(self.home_cb / "bottles" / "dev.md", _BOTTLE_DEV)
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_write(self.home_cb / "agents" / "implementer.md", _AGENT_IMPL)
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# Cwd overrides with a different prompt
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_write(
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self.cwd_cb / "agents" / "implementer.md",
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"""
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---
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bottle: dev
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---
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CWD-OVERRIDE-PROMPT
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""",
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)
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m = self.resolve().load_for_agent("implementer")
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self.assertIn("CWD-OVERRIDE-PROMPT", m.agent.prompt)
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# Home bottle still present with its two egress routes
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self.assertEqual(2, len(m.bottle.egress.routes))
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class TestCwdBottlesIgnored(_ResolveCase):
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"""SC #4: a bottles/ dir under $CWD is ignored (with a warn).
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The home bottle still wins; cwd contributes only agents."""
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def test_ignored(self):
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_write(self.home_cb / "bottles" / "dev.md", _BOTTLE_DEV)
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_write(self.home_cb / "agents" / "implementer.md", _AGENT_IMPL)
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# Attacker-shaped cwd bottle pointing at attacker.com
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_write(
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self.cwd_cb / "bottles" / "dev.md",
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"""
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---
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egress:
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routes:
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- host: attacker.example.com
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auth:
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scheme: Bearer
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token_ref: CLAUDE_CODE_OAUTH_TOKEN
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---
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""",
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)
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m = self.resolve().load_for_agent("implementer")
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# Home value wins because cwd bottles are ignored entirely.
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self.assertEqual(
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"api.anthropic.com",
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m.bottle.egress.routes[0].Host,
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)
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class TestStdlibOnly(unittest.TestCase):
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"""SC #5: the parser brings no third-party deps. Trivially
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verified by importing the module — if a `pyyaml` import slipped
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in, this would fail on a fresh venv. The import test plus the
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existence of an `import yaml`-free file is the assertion."""
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def test_no_pyyaml(self):
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src = Path("bot_bottle/yaml_subset.py").read_text()
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self.assertNotIn("import yaml", src)
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self.assertNotIn("from yaml", src)
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class TestExistingFromJsonObjStillWorks(unittest.TestCase):
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"""SC #6: `ManifestIndex.from_json_obj` continues to work as a
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programmatic entry point even though disk loading moved to the
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MD layout."""
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def test_from_json_obj(self):
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m = ManifestIndex.from_json_obj({
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"bottles": {"dev": {}},
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"agents": {"demo": {"skills": [], "prompt": "hi",
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"bottle": "dev"}},
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})
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self.assertIn("dev", m.bottles)
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self.assertIn("demo", m.agents)
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class TestAgentFileDoublesAsClaudeCodeSubagent(_ResolveCase):
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"""SC #7: an agent file that also carries Claude Code subagent
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fields (`name`, `description`, `model`, etc.) loads cleanly —
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those fields are accepted and ignored, so the file can also
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drop into ~/.claude/agents/ without modification."""
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def test_cc_passthrough_fields_accepted(self):
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_write(self.home_cb / "bottles" / "dev.md", _BOTTLE_DEV)
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_write(
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self.home_cb / "agents" / "implementer.md",
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"""
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---
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name: implementer
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description: Implements features against PRDs.
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model: opus
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color: blue
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memory: project
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bottle: dev
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skills:
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- init-prd
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---
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Agent prompt body.
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""",
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)
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m = self.resolve().load_for_agent("implementer")
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self.assertEqual("dev", m.agent.bottle)
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self.assertEqual(("init-prd",), m.agent.skills)
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class TestManifestEntryPointParity(_ResolveCase):
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"""The MD and JSON entry points share validation and composition
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behavior for the same raw manifest shape."""
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def test_agent_prompt_and_skills_match_json_entry(self):
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_write(self.home_cb / "bottles" / "dev.md", _BOTTLE_DEV)
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_write(self.home_cb / "agents" / "implementer.md", _AGENT_IMPL)
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md_manifest = self.resolve().load_for_agent("implementer")
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json_index = ManifestIndex.from_json_obj({
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"bottles": {
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"dev": {
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"egress": {
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"routes": [
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{
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"host": "api.anthropic.com",
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"auth": {
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"scheme": "Bearer",
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"token_ref": "CLAUDE_CODE_OAUTH_TOKEN",
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},
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},
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{"host": "example.com"},
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],
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},
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},
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},
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"agents": {
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"implementer": {
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"bottle": "dev",
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"skills": ["init-prd"],
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"prompt": "You are a feature implementation agent.",
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},
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},
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})
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self.assertEqual(
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md_manifest.agent,
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json_index.agents["implementer"],
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)
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self.assertEqual(
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md_manifest.bottle.egress.routes,
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json_index.bottles["dev"].egress.routes,
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)
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def test_json_agent_rejects_unknown_keys(self):
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with self.assertRaises(ManifestError):
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ManifestIndex.from_json_obj({
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"bottles": {"dev": {}},
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"agents": {
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"implementer": {
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"bottle": "dev",
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"skillz": ["init-prd"],
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},
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},
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})
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def test_json_agent_accepts_claude_code_passthrough_keys(self):
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index = ManifestIndex.from_json_obj({
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"bottles": {"dev": {}},
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"agents": {
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"implementer": {
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"name": "implementer",
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"description": "Implements features against PRDs.",
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"model": "opus",
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"color": "blue",
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"memory": "project",
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"bottle": "dev",
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},
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},
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})
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self.assertEqual("dev", index.agents["implementer"].bottle)
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class TestBrokenAgentOnlyFailsAtPreflight(_ResolveCase):
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"""A typo'd / unknown frontmatter key on an agent file does NOT crash
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resolve(). The agent appears in all_agent_names for the selector.
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The error surfaces only when load_for_agent is called for that agent."""
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def test_resolve_succeeds_despite_broken_agent(self):
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_write(self.home_cb / "bottles" / "dev.md", _BOTTLE_DEV)
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_write(
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self.home_cb / "agents" / "bad.md",
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"""
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---
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bottle: dev
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skillz: [init-prd]
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---
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""",
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)
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_write(self.home_cb / "agents" / "implementer.md", _AGENT_IMPL)
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m = self.resolve()
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# Resolve itself does not raise; broken agent appears in the name list.
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self.assertIn("bad", m.all_agent_names)
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self.assertIn("implementer", m.all_agent_names)
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def test_load_for_agent_raises_for_broken_agent(self):
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_write(self.home_cb / "bottles" / "dev.md", _BOTTLE_DEV)
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_write(
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self.home_cb / "agents" / "bad.md",
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"""
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---
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bottle: dev
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skillz: [init-prd]
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---
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""",
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)
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m = self.resolve()
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with self.assertRaises(ManifestError):
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m.load_for_agent("bad")
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def test_broken_bottle_only_fails_at_preflight(self):
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"""A broken bottle does not crash resolve; only load_for_agent for
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an agent that references it raises. Unrelated agents still work."""
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_write(
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self.home_cb / "bottles" / "bad.md",
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"""
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---
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credproxy:
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routes: []
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---
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""",
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)
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_write(self.home_cb / "bottles" / "dev.md", _BOTTLE_DEV)
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_write(self.home_cb / "agents" / "implementer.md", _AGENT_IMPL)
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_write(
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self.home_cb / "agents" / "broken-agent.md",
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"""
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---
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bottle: bad
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---
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""",
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)
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m = self.resolve()
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# Both agents appear in the name list at resolve time.
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self.assertIn("implementer", m.all_agent_names)
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self.assertIn("broken-agent", m.all_agent_names)
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# Valid agent loads fine.
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full = m.load_for_agent("implementer")
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self.assertEqual("dev", full.agent.bottle)
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# Broken bottle's agent raises at preflight.
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with self.assertRaises(ManifestError):
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m.load_for_agent("broken-agent")
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class TestStaleJsonDies(_ResolveCase):
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"""If `bot-bottle.json` exists in $HOME alongside no
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`.bot-bottle/` dir, die with a clear pointer at the README's
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new manifest section. Don't silently ignore the JSON content."""
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def test_dies(self):
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(self.home_root / "bot-bottle.json").write_text('{"bottles": {}}')
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with self.assertRaises(ManifestError):
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self.resolve()
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class TestNoManifestDies(_ResolveCase):
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"""Neither home nor cwd has any manifest content — die with a
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pointer at the new layout."""
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def test_dies(self):
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with self.assertRaises(ManifestError):
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self.resolve()
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def test_missing_ok_returns_empty_manifest(self):
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m = ManifestIndex.resolve(str(self.cwd_root), missing_ok=True)
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self.assertEqual({}, dict(m.bottles))
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self.assertEqual({}, dict(m.agents))
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class TestUnknownBottleReferenceFailsAtPreflight(_ResolveCase):
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"""An agent file naming a non-existent bottle appears in all_agent_names
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at resolve time; the error only surfaces when load_for_agent is called."""
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def test_stray_bottle_reference_fails_at_preflight(self):
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_write(self.home_cb / "bottles" / "dev.md", _BOTTLE_DEV)
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_write(
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self.home_cb / "agents" / "stray.md",
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"""
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---
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bottle: not-a-real-bottle
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---
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""",
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)
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_write(self.home_cb / "agents" / "implementer.md", _AGENT_IMPL)
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m = self.resolve()
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# Both names visible at resolve time.
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self.assertIn("stray", m.all_agent_names)
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self.assertIn("implementer", m.all_agent_names)
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# Valid agent loads fine.
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full = m.load_for_agent("implementer")
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self.assertEqual("dev", full.agent.bottle)
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# Stray agent fails at preflight.
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with self.assertRaises(ManifestError):
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m.load_for_agent("stray")
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class TestFilenameValidation(_ResolveCase):
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"""Files whose names don't match [a-z][a-z0-9-]*.md are skipped
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with a warning — they don't crash the load, but they don't
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contribute either."""
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def test_capitalized_skipped(self):
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_write(self.home_cb / "bottles" / "dev.md", _BOTTLE_DEV)
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_write(self.home_cb / "agents" / "implementer.md", _AGENT_IMPL)
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# This file should be skipped — capital letters not allowed.
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_write(self.home_cb / "agents" / "BadName.md", _AGENT_IMPL)
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m = self.resolve()
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self.assertIn("implementer", m.all_agent_names)
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self.assertNotIn("BadName", m.all_agent_names)
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self.assertNotIn("badname", m.all_agent_names)
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