Files
hyperguild/ingestion/internal/mcp/server_test.go
Mathias 75685e7b67
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feat(brain): structured wing/hall taxonomy + obsidian-compatible layout
Adds a two-dimensional address (wing, hall) to brain notes. A wing is a
topic domain (e.g. jepa-fx, hyperguild); a hall is one of a closed
vocabulary of memory types (facts, decisions, failures, hypotheses,
sources). Notes route to brain/wiki/<wing>/<hall>/<slug>.md with
wing/hall/created_at YAML frontmatter, making the directory a valid
Obsidian vault.

Changes:
- new package ingestion/internal/brain (NotePath, ValidHalls, Sanitise,
  BuildWingIndex, BuildAllWingIndexes)
- api.WriteNote refactored to WriteNoteOptions; wing+hall routes to
  brain/wiki/, otherwise falls back to brain/knowledge/ (legacy)
- search.Query → QueryOptions with optional Wing/Hall filtering; Result
  carries wing/hall extracted from frontmatter or path segments
- MCP tools brain_write and brain_query gain optional wing/hall params
  (hall enum-validated); new brain_index tool regenerates _index.md MOC
- POST /index REST endpoint mirrors brain_index
- brain_write auto-rebuilds the wing's _index.md after a wing+hall write
- scripts/migrate-brain-halls.sh migrates flat brain/wiki/{concepts,entities}/
  into the new layout (dry-run by default, --commit applies)

All existing tests pass; new tests cover wing/hall write routing, scope
filtering, invalid hall rejection, _index.md generation, and migration
script paths.

Closes hyperguild#1.
2026-05-18 20:47:08 +02:00

93 lines
2.7 KiB
Go

package mcp_test
import (
"bytes"
"encoding/json"
"net/http"
"net/http/httptest"
"strings"
"testing"
"github.com/mathiasbq/hyperguild/ingestion/internal/mcp"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func body(t *testing.T, v any) *bytes.Buffer {
t.Helper()
b, err := json.Marshal(v)
require.NoError(t, err)
return bytes.NewBuffer(b)
}
func TestServerInitialize(t *testing.T) {
srv := mcp.NewServer(t.TempDir(), nil, nil, nil)
req := httptest.NewRequest(http.MethodPost, "/mcp", body(t, map[string]any{
"jsonrpc": "2.0", "id": 1, "method": "initialize",
"params": map[string]any{},
}))
rr := httptest.NewRecorder()
srv.ServeHTTP(rr, req)
assert.Equal(t, http.StatusOK, rr.Code)
var resp map[string]any
require.NoError(t, json.Unmarshal(rr.Body.Bytes(), &resp))
result := resp["result"].(map[string]any)
assert.Equal(t, "2024-11-05", result["protocolVersion"])
}
func TestServerToolsList(t *testing.T) {
srv := mcp.NewServer(t.TempDir(), nil, nil, nil)
req := httptest.NewRequest(http.MethodPost, "/mcp", body(t, map[string]any{
"jsonrpc": "2.0", "id": 2, "method": "tools/list",
}))
rr := httptest.NewRecorder()
srv.ServeHTTP(rr, req)
assert.Equal(t, http.StatusOK, rr.Code)
var resp map[string]any
require.NoError(t, json.Unmarshal(rr.Body.Bytes(), &resp))
tools := resp["result"].(map[string]any)["tools"].([]any)
names := make([]string, 0, len(tools))
for _, t := range tools {
names = append(names, t.(map[string]any)["name"].(string))
}
assert.ElementsMatch(t, []string{
"brain_query", "brain_write", "brain_index", "brain_ingest_raw", "brain_ingest",
"brain_answer", "brain_classify", "session_log",
}, names)
}
func TestServerNotificationGetsNoBody(t *testing.T) {
srv := mcp.NewServer(t.TempDir(), nil, nil, nil)
req := httptest.NewRequest(http.MethodPost, "/mcp", body(t, map[string]any{
"jsonrpc": "2.0", "method": "notifications/initialized",
}))
rr := httptest.NewRecorder()
srv.ServeHTTP(rr, req)
assert.Equal(t, http.StatusOK, rr.Code)
assert.Empty(t, strings.TrimSpace(rr.Body.String()))
}
func TestServerUnknownMethodReturnsError(t *testing.T) {
srv := mcp.NewServer(t.TempDir(), nil, nil, nil)
req := httptest.NewRequest(http.MethodPost, "/mcp", body(t, map[string]any{
"jsonrpc": "2.0", "id": 3, "method": "unknown/method",
}))
rr := httptest.NewRecorder()
srv.ServeHTTP(rr, req)
assert.Equal(t, http.StatusOK, rr.Code)
var resp map[string]any
require.NoError(t, json.Unmarshal(rr.Body.Bytes(), &resp))
require.NotNil(t, resp["error"])
errObj := resp["error"].(map[string]any)
assert.Equal(t, float64(-32601), errObj["code"])
assert.Contains(t, errObj["message"].(string), "unknown/method")
}