github.com/mattermosttest/mattermost-server/v5@v5.0.0-20200917143240-9dfa12e121f9/app/plugin_shutdown_test.go (about)

     1  // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
     2  // See LICENSE.txt for license information.
     3  
     4  package app
     5  
     6  import (
     7  	"testing"
     8  	"time"
     9  
    10  	"github.com/stretchr/testify/require"
    11  )
    12  
    13  func TestPluginShutdownTest(t *testing.T) {
    14  	if testing.Short() {
    15  		t.Skip("skipping test to verify forced shutdown of slow plugin")
    16  	}
    17  
    18  	th := Setup(t)
    19  	defer th.TearDown()
    20  
    21  	tearDown, _, _ := SetAppEnvironmentWithPlugins(t,
    22  		[]string{
    23  			`
    24  			package main
    25  
    26  			import (
    27  				"github.com/mattermost/mattermost-server/v5/plugin"
    28  			)
    29  
    30  			type MyPlugin struct {
    31  				plugin.MattermostPlugin
    32  			}
    33  
    34  			func main() {
    35  				plugin.ClientMain(&MyPlugin{})
    36  			}
    37  			`,
    38  			`
    39  			package main
    40  
    41  			import (
    42  				"github.com/mattermost/mattermost-server/v5/plugin"
    43  			)
    44  
    45  			type MyPlugin struct {
    46  				plugin.MattermostPlugin
    47  			}
    48  
    49  			func (p *MyPlugin) OnDeactivate() error {
    50  				c := make(chan bool)
    51  				<-c
    52  
    53  				return nil
    54  			}
    55  
    56  			func main() {
    57  				plugin.ClientMain(&MyPlugin{})
    58  			}
    59  		`,
    60  		}, th.App, th.App.NewPluginAPI)
    61  	defer tearDown()
    62  
    63  	done := make(chan bool)
    64  	go func() {
    65  		defer close(done)
    66  		th.App.Srv().ShutDownPlugins()
    67  	}()
    68  
    69  	select {
    70  	case <-done:
    71  	case <-time.After(15 * time.Second):
    72  		require.Fail(t, "failed to force plugin shutdown after 10 seconds")
    73  	}
    74  }