go.temporal.io/server@v1.23.0/common/clock/time_source_test.go (about)

     1  // The MIT License
     2  //
     3  // Copyright (c) 2020 Temporal Technologies Inc.  All rights reserved.
     4  //
     5  // Copyright (c) 2020 Uber Technologies, Inc.
     6  //
     7  // Permission is hereby granted, free of charge, to any person obtaining a copy
     8  // of this software and associated documentation files (the "Software"), to deal
     9  // in the Software without restriction, including without limitation the rights
    10  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    11  // copies of the Software, and to permit persons to whom the Software is
    12  // furnished to do so, subject to the following conditions:
    13  //
    14  // The above copyright notice and this permission notice shall be included in
    15  // all copies or substantial portions of the Software.
    16  //
    17  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    18  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    19  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    20  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    21  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    22  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    23  // THE SOFTWARE.
    24  
    25  package clock_test
    26  
    27  import (
    28  	"testing"
    29  
    30  	"github.com/stretchr/testify/assert"
    31  	"go.temporal.io/server/common/clock"
    32  )
    33  
    34  func TestNewRealClock_Now(t *testing.T) {
    35  	t.Parallel()
    36  
    37  	source := clock.NewRealTimeSource()
    38  	location := source.Now().Location()
    39  	assert.Equal(t, "UTC", location.String())
    40  }
    41  
    42  func TestNewRealClock_AfterFunc(t *testing.T) {
    43  	t.Parallel()
    44  
    45  	source := clock.NewRealTimeSource()
    46  	ch := make(chan struct{})
    47  	timer := source.AfterFunc(0, func() {
    48  		close(ch)
    49  	})
    50  
    51  	<-ch
    52  	assert.False(t, timer.Stop())
    53  }