feat: add ACP registry metadata for Zed

tests/acp/test_registry_manifest.py

@@ -0,0 +1,96 @@
+"""Tests for ACP Registry metadata shipped with Hermes."""
+
+from __future__ import annotations
+
+import json
+import re
+import tomllib
+from pathlib import Path
+import xml.etree.ElementTree as ET
+
+ROOT = Path(__file__).resolve().parents[2]
+MANIFEST = ROOT / "acp_registry" / "agent.json"
+ICON = ROOT / "acp_registry" / "icon.svg"
+FORBIDDEN_MANIFEST_KEYS = {"schema_version", "display_name"}
+ALLOWED_DISTRIBUTIONS = {"binary", "npx", "uvx"}
+
+
+def _manifest() -> dict:
+    return json.loads(MANIFEST.read_text(encoding="utf-8"))
+
+
+def _pyproject_version() -> str:
+    data = tomllib.loads((ROOT / "pyproject.toml").read_text(encoding="utf-8"))
+    return data["project"]["version"]
+
+
+def test_agent_json_matches_official_registry_required_fields():
+    data = _manifest()
+
+    assert FORBIDDEN_MANIFEST_KEYS.isdisjoint(data)
+    assert data["id"] == "hermes-agent"
+    assert re.fullmatch(r"[a-z][a-z0-9-]*", data["id"])
+    assert data["name"] == "Hermes Agent"
+    assert data["description"]
+    assert data["repository"] == "https://github.com/NousResearch/hermes-agent"
+    assert data["website"].startswith("https://hermes-agent.nousresearch.com/")
+    assert data["authors"] == ["Nous Research"]
+    assert data["license"] == "MIT"
+    assert set(data["distribution"]) <= ALLOWED_DISTRIBUTIONS
+
+
+def test_agent_json_uses_npx_distribution_without_local_command_fields():
+    data = _manifest()
+
+    assert set(data["distribution"]) == {"npx"}
+    assert set(data["distribution"]["npx"]) == {"package"}
+    assert data["distribution"]["npx"]["package"] == (
+        f"@nousresearch/hermes-agent-acp@{data['version']}"
+    )
+    assert "type" not in data["distribution"]
+    assert "command" not in data["distribution"]
+    assert "args" not in data["distribution"]
+
+
+def test_agent_json_version_matches_pyproject():
+    assert _manifest()["version"] == _pyproject_version()
+
+
+def test_npm_launcher_versions_match_pyproject_and_manifest():
+    version = _pyproject_version()
+    package = json.loads(
+        (ROOT / "packages" / "hermes-agent-acp" / "package.json").read_text(encoding="utf-8")
+    )
+    launcher = (ROOT / "packages" / "hermes-agent-acp" / "bin" / "hermes-agent-acp.js").read_text(
+        encoding="utf-8"
+    )
+
+    assert package["version"] == version
+    assert f"const HERMES_AGENT_VERSION = '{version}';" in launcher
+    assert _manifest()["distribution"]["npx"]["package"] == (
+        f"@nousresearch/hermes-agent-acp@{version}"
+    )
+
+
+def test_icon_svg_is_16x16_current_color():
+    root = ET.fromstring(ICON.read_text(encoding="utf-8"))
+
+    assert root.attrib["viewBox"] == "0 0 16 16"
+    assert root.attrib["width"] == "16"
+    assert root.attrib["height"] == "16"
+
+
+def test_icon_svg_has_no_hardcoded_colors_or_gradients():
+    text = ICON.read_text(encoding="utf-8")
+
+    assert "linearGradient" not in text
+    assert "radialGradient" not in text
+    assert "url(#" not in text
+    assert not re.search(r"#[0-9a-fA-F]{3,8}\b", text)
+
+    root = ET.fromstring(text)
+    for element in root.iter():
+        for attr in ("fill", "stroke"):
+            value = element.attrib.get(attr)
+            if value is not None:
+                assert value in {"currentColor", "none"}