package kmsvc

import (
	"context"
	"testing"

	kafkamgmtv1 "forgejo.riotpiao.com/rock/kmsvc-proto/gen/kafkamgmt/v1"
)

func TestClientAttachesBearerToken(t *testing.T) {
	fake := &fakeQueueService{
		sendMessage: func(ctx context.Context, req *kafkamgmtv1.SendMessageRequest) (*kafkamgmtv1.SendMessageResponse, error) {
			return &kafkamgmtv1.SendMessageResponse{MessageId: "m1"}, nil
		},
	}
	client := newTestClient(t, fake, WithTokenSource(StaticToken("test-token")))

	_, err := client.SendMessage(context.Background(), SendMessageInput{QueueName: "q", Body: []byte("hi")})
	if err != nil {
		t.Fatalf("SendMessage: %v", err)
	}

	if got, want := fake.lastIncomingAuth, "Bearer test-token"; got != want {
		t.Errorf("authorization header = %q, want %q", got, want)
	}
}

func TestClientWithoutTokenSourceSendsNoAuthHeader(t *testing.T) {
	fake := &fakeQueueService{
		sendMessage: func(ctx context.Context, req *kafkamgmtv1.SendMessageRequest) (*kafkamgmtv1.SendMessageResponse, error) {
			return &kafkamgmtv1.SendMessageResponse{MessageId: "m1"}, nil
		},
	}
	client := newTestClient(t, fake)

	_, err := client.SendMessage(context.Background(), SendMessageInput{QueueName: "q", Body: []byte("hi")})
	if err != nil {
		t.Fatalf("SendMessage: %v", err)
	}

	if fake.lastIncomingAuth != "" {
		t.Errorf("authorization header = %q, want empty", fake.lastIncomingAuth)
	}
}