"""Unit: CredProxy upstream lift + routes.json render + token resolution (PRD 0010).""" import json import unittest from claude_bottle.cred_proxy import ( cred_proxy_render_routes, cred_proxy_resolve_token_values, cred_proxy_token_env_map, cred_proxy_upstreams_for_bottle, ) from claude_bottle.log import Die from claude_bottle.manifest import Manifest def _bottle(tokens): return Manifest.from_json_obj({ "bottles": {"dev": {"tokens": tokens}}, "agents": {"demo": {"skills": [], "prompt": "", "bottle": "dev"}}, }).bottles["dev"] class TestUpstreamLift(unittest.TestCase): def test_anthropic_yields_one_route(self): b = _bottle([{"Kind": "anthropic", "TokenRef": "CLAUDE_BOTTLE_OAUTH_TOKEN"}]) upstreams = cred_proxy_upstreams_for_bottle(b) self.assertEqual(1, len(upstreams)) u = upstreams[0] self.assertEqual("anthropic", u.kind) self.assertEqual("/anthropic/", u.path) self.assertEqual("https://api.anthropic.com", u.upstream) self.assertEqual("Bearer", u.auth_scheme) self.assertEqual("CRED_PROXY_TOKEN_0", u.token_env) self.assertEqual("CLAUDE_BOTTLE_OAUTH_TOKEN", u.token_ref) def test_github_yields_two_routes_sharing_token_env(self): b = _bottle([{"Kind": "github", "TokenRef": "GITHUB_TOKEN"}]) upstreams = cred_proxy_upstreams_for_bottle(b) self.assertEqual(2, len(upstreams)) paths = [u.path for u in upstreams] self.assertIn("/gh-api/", paths) self.assertIn("/gh-git/", paths) self.assertEqual({"CRED_PROXY_TOKEN_0"}, {u.token_env for u in upstreams}) for u in upstreams: self.assertEqual("Bearer", u.auth_scheme) self.assertEqual("GITHUB_TOKEN", u.token_ref) def test_gitea_uses_token_scheme_and_host_path(self): b = _bottle([ {"Kind": "gitea", "TokenRef": "GITEA_TOKEN", "Url": "https://gitea.dideric.is"}, ]) u = cred_proxy_upstreams_for_bottle(b)[0] self.assertEqual("/gitea/gitea.dideric.is/", u.path) self.assertEqual("https://gitea.dideric.is", u.upstream) self.assertEqual("token", u.auth_scheme) def test_gitea_url_trailing_slash_stripped(self): b = _bottle([ {"Kind": "gitea", "TokenRef": "GITEA_TOKEN", "Url": "https://gitea.dideric.is/"}, ]) u = cred_proxy_upstreams_for_bottle(b)[0] self.assertEqual("https://gitea.dideric.is", u.upstream) def test_npm_yields_one_route(self): b = _bottle([{"Kind": "npm", "TokenRef": "NPM_TOKEN"}]) u = cred_proxy_upstreams_for_bottle(b)[0] self.assertEqual("/npm/", u.path) self.assertEqual("https://registry.npmjs.org", u.upstream) def test_four_kinds_get_distinct_token_envs(self): b = _bottle([ {"Kind": "anthropic", "TokenRef": "A"}, {"Kind": "github", "TokenRef": "G"}, {"Kind": "gitea", "TokenRef": "T", "Url": "https://gitea.dideric.is"}, {"Kind": "npm", "TokenRef": "N"}, ]) upstreams = cred_proxy_upstreams_for_bottle(b) # 1 anthropic + 2 github + 1 gitea + 1 npm = 5 routes self.assertEqual(5, len(upstreams)) # github shares one token_env across its two routes -> 4 distinct envs = {u.token_env for u in upstreams} self.assertEqual({"CRED_PROXY_TOKEN_0", "CRED_PROXY_TOKEN_1", "CRED_PROXY_TOKEN_2", "CRED_PROXY_TOKEN_3"}, envs) def test_empty_tokens_yields_empty_upstreams(self): b = _bottle([]) self.assertEqual((), cred_proxy_upstreams_for_bottle(b)) class TestTokenEnvMap(unittest.TestCase): def test_distinct_envs_yield_full_map(self): b = _bottle([ {"Kind": "anthropic", "TokenRef": "A"}, {"Kind": "github", "TokenRef": "G"}, ]) m = cred_proxy_token_env_map(cred_proxy_upstreams_for_bottle(b)) self.assertEqual({"CRED_PROXY_TOKEN_0": "A", "CRED_PROXY_TOKEN_1": "G"}, m) def test_github_two_routes_coalesce_to_one_env(self): b = _bottle([{"Kind": "github", "TokenRef": "G"}]) m = cred_proxy_token_env_map(cred_proxy_upstreams_for_bottle(b)) self.assertEqual({"CRED_PROXY_TOKEN_0": "G"}, m) class TestRoutesRender(unittest.TestCase): def test_renders_json_with_expected_shape(self): b = _bottle([ {"Kind": "anthropic", "TokenRef": "CLAUDE_BOTTLE_OAUTH_TOKEN"}, {"Kind": "gitea", "TokenRef": "GITEA_TOKEN", "Url": "https://gitea.dideric.is"}, ]) rendered = cred_proxy_render_routes(cred_proxy_upstreams_for_bottle(b)) payload = json.loads(rendered) self.assertEqual(["routes"], list(payload.keys())) self.assertEqual(2, len(payload["routes"])) anthropic = payload["routes"][0] self.assertEqual({"path", "upstream", "auth_scheme", "token_env"}, set(anthropic.keys())) self.assertEqual("/anthropic/", anthropic["path"]) self.assertEqual("https://api.anthropic.com", anthropic["upstream"]) self.assertEqual("Bearer", anthropic["auth_scheme"]) self.assertEqual("CRED_PROXY_TOKEN_0", anthropic["token_env"]) def test_routes_carry_no_token_values_or_host_env_names(self): # routes.json lives mode-600 in the staging dir and gets # docker cp'd into the sidecar — it must not leak secret values # or even the host-side TokenRef name. b = _bottle([{"Kind": "github", "TokenRef": "GITHUB_TOKEN"}]) rendered = cred_proxy_render_routes(cred_proxy_upstreams_for_bottle(b)) self.assertNotIn("GITHUB_TOKEN", rendered) def test_empty_upstreams_renders_empty_routes_array(self): rendered = cred_proxy_render_routes(()) self.assertEqual({"routes": []}, json.loads(rendered)) class TestResolveTokenValues(unittest.TestCase): def test_resolves_present_env(self): out = cred_proxy_resolve_token_values( {"CRED_PROXY_TOKEN_0": "FOO"}, {"FOO": "the-value"}, ) self.assertEqual({"CRED_PROXY_TOKEN_0": "the-value"}, out) def test_unset_host_env_dies(self): with self.assertRaises(Die): cred_proxy_resolve_token_values( {"CRED_PROXY_TOKEN_0": "MISSING"}, {}, ) def test_empty_host_env_dies(self): with self.assertRaises(Die): cred_proxy_resolve_token_values( {"CRED_PROXY_TOKEN_0": "FOO"}, {"FOO": ""}, ) class TestCredProxyPrepare(unittest.TestCase): def test_prepare_writes_routes_file_and_returns_plan(self): import tempfile from pathlib import Path from claude_bottle.cred_proxy import CredProxy, CredProxyPlan class StubCredProxy(CredProxy): def start(self, plan): return "" def stop(self, target): return None b = _bottle([{"Kind": "github", "TokenRef": "GITHUB_TOKEN"}]) with tempfile.TemporaryDirectory() as td: stage = Path(td) plan = StubCredProxy().prepare(b, "test-slug", stage) self.assertIsInstance(plan, CredProxyPlan) self.assertEqual("test-slug", plan.slug) self.assertTrue(plan.routes_path.is_file()) self.assertEqual(0o600, plan.routes_path.stat().st_mode & 0o777) payload = json.loads(plan.routes_path.read_text()) self.assertEqual(2, len(payload["routes"])) self.assertEqual({"CRED_PROXY_TOKEN_0": "GITHUB_TOKEN"}, plan.token_env_map) if __name__ == "__main__": unittest.main()