code.vegaprotocol.io/vega@v0.79.0/core/vegatime/service_test.go (about)

     1  // Copyright (C) 2023 Gobalsky Labs Limited
     2  //
     3  // This program is free software: you can redistribute it and/or modify
     4  // it under the terms of the GNU Affero General Public License as
     5  // published by the Free Software Foundation, either version 3 of the
     6  // License, or (at your option) any later version.
     7  //
     8  // This program is distributed in the hope that it will be useful,
     9  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    10  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    11  // GNU Affero General Public License for more details.
    12  //
    13  // You should have received a copy of the GNU Affero General Public License
    14  // along with this program.  If not, see <http://www.gnu.org/licenses/>.
    15  
    16  package vegatime
    17  
    18  import (
    19  	"context"
    20  	"testing"
    21  	"time"
    22  
    23  	"code.vegaprotocol.io/vega/core/broker/mocks"
    24  
    25  	"github.com/golang/mock/gomock"
    26  	"github.com/stretchr/testify/assert"
    27  )
    28  
    29  func TestTimeUpdateEventIsSentBeforeCallbacksAreInvoked(t *testing.T) {
    30  	ctrl := gomock.NewController(t)
    31  	defer ctrl.Finish()
    32  	m := mocks.NewMockBroker(ctrl)
    33  
    34  	s := New(Config{}, m)
    35  
    36  	callOrder := make([]int, 0)
    37  	m.EXPECT().Send(gomock.Any()).DoAndReturn(func(any interface{}) { callOrder = append(callOrder, 1) })
    38  	s.NotifyOnTick(func(ctx context.Context, t time.Time) { callOrder = append(callOrder, 2) })
    39  	s.SetTimeNow(context.Background(), time.Now())
    40  
    41  	assert.Equal(t, 1, callOrder[0])
    42  	assert.Equal(t, 2, callOrder[1])
    43  }