github.com/emate/nomad@v0.8.2-wo-binpacking/command/job_inspect_test.go (about)

     1  package command
     2  
     3  import (
     4  	"strings"
     5  	"testing"
     6  
     7  	"github.com/hashicorp/nomad/nomad/mock"
     8  	"github.com/mitchellh/cli"
     9  	"github.com/posener/complete"
    10  	"github.com/stretchr/testify/assert"
    11  )
    12  
    13  func TestInspectCommand_Implements(t *testing.T) {
    14  	t.Parallel()
    15  	var _ cli.Command = &JobInspectCommand{}
    16  }
    17  
    18  func TestInspectCommand_Fails(t *testing.T) {
    19  	t.Parallel()
    20  	srv, _, url := testServer(t, false, nil)
    21  	defer srv.Shutdown()
    22  
    23  	ui := new(cli.MockUi)
    24  	cmd := &JobInspectCommand{Meta: Meta{Ui: ui}}
    25  
    26  	// Fails on misuse
    27  	if code := cmd.Run([]string{"some", "bad", "args"}); code != 1 {
    28  		t.Fatalf("expected exit code 1, got: %d", code)
    29  	}
    30  	if out := ui.ErrorWriter.String(); !strings.Contains(out, commandErrorText(cmd)) {
    31  		t.Fatalf("expected help output, got: %s", out)
    32  	}
    33  	ui.ErrorWriter.Reset()
    34  
    35  	// Fails on nonexistent job ID
    36  	if code := cmd.Run([]string{"-address=" + url, "nope"}); code != 1 {
    37  		t.Fatalf("expect exit 1, got: %d", code)
    38  	}
    39  	if out := ui.ErrorWriter.String(); !strings.Contains(out, "No job(s) with prefix or id") {
    40  		t.Fatalf("expect not found error, got: %s", out)
    41  	}
    42  	ui.ErrorWriter.Reset()
    43  
    44  	// Fails on connection failure
    45  	if code := cmd.Run([]string{"-address=nope", "nope"}); code != 1 {
    46  		t.Fatalf("expected exit code 1, got: %d", code)
    47  	}
    48  	if out := ui.ErrorWriter.String(); !strings.Contains(out, "Error inspecting job") {
    49  		t.Fatalf("expected failed query error, got: %s", out)
    50  	}
    51  	ui.ErrorWriter.Reset()
    52  
    53  	// Failed on both -json and -t options are specified
    54  	if code := cmd.Run([]string{"-address=" + url, "-json", "-t", "{{.ID}}"}); code != 1 {
    55  		t.Fatalf("expected exit 1, got: %d", code)
    56  	}
    57  	if out := ui.ErrorWriter.String(); !strings.Contains(out, "Both json and template formatting are not allowed") {
    58  		t.Fatalf("expected getting formatter error, got: %s", out)
    59  	}
    60  }
    61  
    62  func TestInspectCommand_AutocompleteArgs(t *testing.T) {
    63  	assert := assert.New(t)
    64  	t.Parallel()
    65  
    66  	srv, _, url := testServer(t, true, nil)
    67  	defer srv.Shutdown()
    68  
    69  	ui := new(cli.MockUi)
    70  	cmd := &JobInspectCommand{Meta: Meta{Ui: ui, flagAddress: url}}
    71  
    72  	state := srv.Agent.Server().State()
    73  	j := mock.Job()
    74  	assert.Nil(state.UpsertJob(1000, j))
    75  
    76  	prefix := j.ID[:len(j.ID)-5]
    77  	args := complete.Args{Last: prefix}
    78  	predictor := cmd.AutocompleteArgs()
    79  
    80  	res := predictor.Predict(args)
    81  	assert.Equal(1, len(res))
    82  	assert.Equal(j.ID, res[0])
    83  }