package rhntest_test

import (
	"bytes"
	"encoding/json"
	"io"
	"net/http"
	"testing"

	"s1d3sw1ped/robinhood-agentic-mcp/internal/rhntest"
)

func TestServer_toolsCall(t *testing.T) {
	t.Parallel()
	s := rhntest.New(t)
	s.Token = "tok"
	s.Set("get_accounts", json.RawMessage(`{"accounts":[]}`))
	body, _ := json.Marshal(map[string]any{
		"jsonrpc": "2.0", "id": 1, "method": "tools/call",
		"params": map[string]any{"name": "get_accounts", "arguments": map[string]any{}},
	})
	req, _ := http.NewRequest(http.MethodPost, s.URL, bytes.NewReader(body))
	req.Header.Set("Content-Type", "application/json")
	req.Header.Set("Authorization", "Bearer tok")
	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		t.Fatal(err)
	}
	defer resp.Body.Close()
	raw, _ := io.ReadAll(resp.Body)
	if resp.StatusCode != 200 {
		t.Fatalf("%d %s", resp.StatusCode, raw)
	}
	var out struct {
		Result json.RawMessage `json:"result"`
	}
	if err := json.Unmarshal(raw, &out); err != nil {
		t.Fatal(err)
	}
	if string(out.Result) != `{"accounts":[]}` {
		t.Fatalf("%s", out.Result)
	}
	if s.LastName() != "get_accounts" {
		t.Fatalf("%q", s.LastName())
	}
}