github.com/jmitchell/nomad@v0.1.3-0.20151007230021-7ab84c2862d8/command/alloc_status_test.go (about)

     1  package command
     2  
     3  import (
     4  	"strings"
     5  	"testing"
     6  
     7  	"github.com/mitchellh/cli"
     8  )
     9  
    10  func TestAllocStatusCommand_Implements(t *testing.T) {
    11  	var _ cli.Command = &AllocStatusCommand{}
    12  }
    13  
    14  func TestAllocStatusCommand_Fails(t *testing.T) {
    15  	srv, _, url := testServer(t, nil)
    16  	defer srv.Stop()
    17  
    18  	ui := new(cli.MockUi)
    19  	cmd := &AllocStatusCommand{Meta: Meta{Ui: ui}}
    20  
    21  	// Fails on misuse
    22  	if code := cmd.Run([]string{"some", "bad", "args"}); code != 1 {
    23  		t.Fatalf("expected exit code 1, got: %d", code)
    24  	}
    25  	if out := ui.ErrorWriter.String(); !strings.Contains(out, cmd.Help()) {
    26  		t.Fatalf("expected help output, got: %s", out)
    27  	}
    28  	ui.ErrorWriter.Reset()
    29  
    30  	// Fails on connection failure
    31  	if code := cmd.Run([]string{"-address=nope", "foo"}); code != 1 {
    32  		t.Fatalf("expected exit code 1, got: %d", code)
    33  	}
    34  	if out := ui.ErrorWriter.String(); !strings.Contains(out, "Error querying allocation") {
    35  		t.Fatalf("expected failed query error, got: %s", out)
    36  	}
    37  
    38  	// Fails on missing alloc
    39  	if code := cmd.Run([]string{"-address=" + url, "26470238-5CF2-438F-8772-DC67CFB0705C"}); code != 1 {
    40  		t.Fatalf("expected exit 1, got: %d", code)
    41  	}
    42  	if out := ui.ErrorWriter.String(); !strings.Contains(out, "not found") {
    43  		t.Fatalf("expected not found error, got: %s", out)
    44  	}
    45  }