//go:build integration

package main

import (
	"context"
	"encoding/json"
	"strings"
	"testing"
)

func TestCallsIsServedAndSaysWhatItKeeps(t *testing.T) {
	handlers, behind, err := seatToolHandlers()
	if err != nil || len(behind) != 0 {
		t.Fatalf("%v %v", behind, err)
	}
	calls, ok := handlers["calls"]
	if !ok {
		t.Fatal("calls is not served")
	}
	if _, err := calls(context.Background(), json.RawMessage(`{"node":"anchor"}`)); err == nil ||
		!strings.Contains(err.Error(), `"node"`) {
		t.Errorf("calls took an argument it does not declare: %v", err)
	}
	if _, err := calls(context.Background(), json.RawMessage(`{"call":"call-0-0"}`)); err == nil ||
		!strings.Contains(err.Error(), "not across a restart") {
		t.Errorf("an unknown call was not said plainly: %v", err)
	}
	got, err := calls(context.Background(), json.RawMessage(`{}`))
	if err != nil {
		t.Fatal(err)
	}
	if _, listed := got.(map[string]any)["calls"]; !listed {
		t.Errorf("calls answered %v", got)
	}
}