github.com/sl1pm4t/consul@v1.4.5-0.20190325224627-74c31c540f9c/command/reload/reload_test.go (about)

     1  package reload
     2  
     3  import (
     4  	"strings"
     5  	"testing"
     6  
     7  	"github.com/hashicorp/consul/agent"
     8  	"github.com/mitchellh/cli"
     9  )
    10  
    11  func TestReloadCommand_noTabs(t *testing.T) {
    12  	t.Parallel()
    13  	if strings.ContainsRune(New(cli.NewMockUi()).Help(), '\t') {
    14  		t.Fatal("help has tabs")
    15  	}
    16  }
    17  
    18  func TestReloadCommand(t *testing.T) {
    19  	t.Parallel()
    20  	a := agent.NewTestAgent(t, t.Name(), ``)
    21  	defer a.Shutdown()
    22  
    23  	// Setup a dummy response to errCh to simulate a successful reload
    24  	go func() {
    25  		errCh := <-a.ReloadCh()
    26  		errCh <- nil
    27  	}()
    28  
    29  	ui := cli.NewMockUi()
    30  	c := New(ui)
    31  	args := []string{"-http-addr=" + a.HTTPAddr()}
    32  
    33  	code := c.Run(args)
    34  	if code != 0 {
    35  		t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
    36  	}
    37  
    38  	if !strings.Contains(ui.OutputWriter.String(), "reload triggered") {
    39  		t.Fatalf("bad: %#v", ui.OutputWriter.String())
    40  	}
    41  }