Files
oikos/internal/mcp/server_test.go
dtoro e3449b24c1
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feat: wire Infisical secret store into API server and MCP tools
- Wire secretsManager in NewHandler() — instantiate InfisicalBackend
  when OIKOS_INFISICAL_SITE_URL is set (previously always nil)
- Add get_secret, list_secrets, set_secret MCP tools with nil-backend
  graceful degradation
- Add oikos secret get|set|list CLI subcommands for Infisical
- Fix Set() bug: create-before-update so new keys are created;
  add Type: "shared" to Update so it finds the right secret;
  disable SDK cache so Get returns fresh data after Set
- Clean enrollment response: remove fake infisical_client_id/
  infisical_client_secret stubs, store age key in Infisical for real
2026-08-05 23:03:27 +02:00

111 lines
3.4 KiB
Go

package mcp
import (
"encoding/json"
"strings"
"testing"
"github.com/google/uuid"
"github.com/modelcontextprotocol/go-sdk/mcp"
)
func TestAnnotateJSONResult(t *testing.T) {
// valid JSON array → wrapped with __renderer + data
result := textResult(`[{"slug": "host:hubris", "type": "host"}]`)
annotated := annotateJSONResult(result, "entity_card")
if len(annotated.Content) != 1 {
t.Fatalf("expected 1 content item, got %d", len(annotated.Content))
}
tc, ok := annotated.Content[0].(*mcp.TextContent)
if !ok {
t.Fatal("content is not TextContent")
}
var wrapper map[string]interface{}
if err := json.Unmarshal([]byte(tc.Text), &wrapper); err != nil {
t.Fatalf("result is not valid JSON: %v", err)
}
if wrapper["__renderer"] != "entity_card" {
t.Errorf("__renderer = %q, want entity_card", wrapper["__renderer"])
}
data, ok := wrapper["data"].([]interface{})
if !ok || len(data) != 1 {
t.Fatal("data is not the original array")
}
}
func TestAnnotateJSONResultNoop(t *testing.T) {
// empty content → no-op
result := &mcp.CallToolResult{Content: []mcp.Content{}}
annotated := annotateJSONResult(result, "entity_card")
if len(annotated.Content) != 0 {
t.Fatal("empty content should be unchanged")
}
// non-JSON text → no-op (not wrapped)
result = textResult("just plain text")
annotated = annotateJSONResult(result, "entity_card")
tc, _ := annotated.Content[0].(*mcp.TextContent)
if strings.Contains(tc.Text, "__renderer") {
t.Fatal("non-JSON content should not be annotated")
}
// textResult with empty string → no-op
result = textResult("")
annotated = annotateJSONResult(result, "entity_card")
tc, _ = annotated.Content[0].(*mcp.TextContent)
if tc.Text != "" {
t.Fatal("empty text content should be unchanged")
}
}
func TestAnnotateJSONResultPreservesMultipleRows(t *testing.T) {
result := textResult(`[{"slug": "a"}, {"slug": "b"}, {"slug": "c"}]`)
annotated := annotateJSONResult(result, "lxc_list")
tc, _ := annotated.Content[0].(*mcp.TextContent)
var wrapper map[string]interface{}
json.Unmarshal([]byte(tc.Text), &wrapper)
data := wrapper["data"].([]interface{})
if len(data) != 3 {
t.Fatalf("expected 3 rows in data, got %d", len(data))
}
}
// TestNewServerRegistersTools verifies every tool registers with a valid
// input schema. The MCP SDK panics at AddTool if a tool omits its object
// input schema, so merely constructing the server exercises that contract —
// this test would have caught the "missing input schema" panic.
func TestNewServerRegistersTools(t *testing.T) {
defer func() {
if r := recover(); r != nil {
t.Fatalf("newServer panicked (tool schema bug?): %v", r)
}
}()
// pool is only used inside tool handlers (invoked per-call), not at
// registration time, so a nil pool is safe for this construction test.
s := newServer(nil, uuid.Nil, nil)
if s == nil {
t.Fatal("newServer returned nil")
}
}
func TestObjSchema(t *testing.T) {
s := objSchema(prop{"foo", "string", "a foo"}, prop{"n", "integer", "a number"})
if s.Type != "object" {
t.Errorf("schema type = %q, want object", s.Type)
}
if len(s.Properties) != 2 {
t.Fatalf("got %d properties, want 2", len(s.Properties))
}
if s.Properties["foo"].Type != "string" || s.Properties["n"].Type != "integer" {
t.Errorf("property types wrong: %+v", s.Properties)
}
// empty schema still valid (object with no properties)
if objSchema().Type != "object" {
t.Error("empty objSchema not an object")
}
}