github.com/Ilhicas/nomad@v1.0.4-0.20210304152020-e86851182bc3/command/job_deployments_test.go (about)

     1  package command
     2  
     3  import (
     4  	"strings"
     5  	"testing"
     6  
     7  	"github.com/hashicorp/nomad/nomad/structs"
     8  
     9  	"github.com/hashicorp/nomad/nomad/mock"
    10  	"github.com/mitchellh/cli"
    11  	"github.com/posener/complete"
    12  	"github.com/stretchr/testify/assert"
    13  )
    14  
    15  func TestJobDeploymentsCommand_Implements(t *testing.T) {
    16  	t.Parallel()
    17  	var _ cli.Command = &JobDeploymentsCommand{}
    18  }
    19  
    20  func TestJobDeploymentsCommand_Fails(t *testing.T) {
    21  	t.Parallel()
    22  	ui := cli.NewMockUi()
    23  	cmd := &JobDeploymentsCommand{Meta: Meta{Ui: ui}}
    24  
    25  	// Fails on misuse
    26  	if code := cmd.Run([]string{"some", "bad", "args"}); code != 1 {
    27  		t.Fatalf("expected exit code 1, got: %d", code)
    28  	}
    29  	if out := ui.ErrorWriter.String(); !strings.Contains(out, commandErrorText(cmd)) {
    30  		t.Fatalf("expected help output, got: %s", out)
    31  	}
    32  	ui.ErrorWriter.Reset()
    33  
    34  	if code := cmd.Run([]string{"-address=nope", "foo"}); code != 1 {
    35  		t.Fatalf("expected exit code 1, got: %d", code)
    36  	}
    37  	if out := ui.ErrorWriter.String(); !strings.Contains(out, "Error listing jobs") {
    38  		t.Fatalf("expected failed query error, got: %s", out)
    39  	}
    40  	ui.ErrorWriter.Reset()
    41  }
    42  
    43  func TestJobDeploymentsCommand_Run(t *testing.T) {
    44  	t.Parallel()
    45  	assert := assert.New(t)
    46  	srv, _, url := testServer(t, true, nil)
    47  	defer srv.Shutdown()
    48  
    49  	ui := cli.NewMockUi()
    50  	cmd := &JobDeploymentsCommand{Meta: Meta{Ui: ui}}
    51  
    52  	// Should return an error message for no job match
    53  	if code := cmd.Run([]string{"-address=" + url, "foo"}); code != 1 {
    54  		t.Fatalf("expected exit 1, got: %d", code)
    55  	}
    56  
    57  	// Create a job without a deployment
    58  	job := mock.Job()
    59  	state := srv.Agent.Server().State()
    60  	assert.Nil(state.UpsertJob(structs.MsgTypeTestSetup, 100, job))
    61  
    62  	// Should display no match if the job doesn't have deployments
    63  	if code := cmd.Run([]string{"-address=" + url, job.ID}); code != 0 {
    64  		t.Fatalf("expected exit 0, got: %d", code)
    65  	}
    66  	if out := ui.OutputWriter.String(); !strings.Contains(out, "No deployments found") {
    67  		t.Fatalf("expected no deployments output, got: %s", out)
    68  	}
    69  	ui.OutputWriter.Reset()
    70  
    71  	// Inject a deployment
    72  	d := mock.Deployment()
    73  	d.JobID = job.ID
    74  	d.JobCreateIndex = job.CreateIndex
    75  	assert.Nil(state.UpsertDeployment(200, d))
    76  
    77  	// Should now display the deployment
    78  	if code := cmd.Run([]string{"-address=" + url, "-verbose", job.ID}); code != 0 {
    79  		t.Fatalf("expected exit 0, got: %d", code)
    80  	}
    81  	if out := ui.OutputWriter.String(); !strings.Contains(out, d.ID) {
    82  		t.Fatalf("expected deployment output, got: %s", out)
    83  	}
    84  	ui.OutputWriter.Reset()
    85  }
    86  
    87  func TestJobDeploymentsCommand_Run_Latest(t *testing.T) {
    88  	t.Parallel()
    89  	assert := assert.New(t)
    90  	srv, _, url := testServer(t, true, nil)
    91  	defer srv.Shutdown()
    92  
    93  	ui := cli.NewMockUi()
    94  	cmd := &JobDeploymentsCommand{Meta: Meta{Ui: ui}}
    95  
    96  	// Should return an error message for no job match
    97  	if code := cmd.Run([]string{"-address=" + url, "-latest", "foo"}); code != 1 {
    98  		t.Fatalf("expected exit 1, got: %d", code)
    99  	}
   100  
   101  	// Create a job without a deployment
   102  	job := mock.Job()
   103  	state := srv.Agent.Server().State()
   104  	assert.Nil(state.UpsertJob(structs.MsgTypeTestSetup, 100, job))
   105  
   106  	// Should display no match if the job doesn't have deployments
   107  	if code := cmd.Run([]string{"-address=" + url, "-latest", job.ID}); code != 0 {
   108  		t.Fatalf("expected exit 0, got: %d", code)
   109  	}
   110  	if out := ui.OutputWriter.String(); !strings.Contains(out, "No deployment found") {
   111  		t.Fatalf("expected no deployments output, got: %s", out)
   112  	}
   113  	ui.OutputWriter.Reset()
   114  
   115  	// Inject a deployment
   116  	d := mock.Deployment()
   117  	d.JobID = job.ID
   118  	d.JobCreateIndex = job.CreateIndex
   119  	assert.Nil(state.UpsertDeployment(200, d))
   120  
   121  	// Should now display the deployment
   122  	if code := cmd.Run([]string{"-address=" + url, "-verbose", "-latest", job.ID}); code != 0 {
   123  		t.Fatalf("expected exit 0, got: %d", code)
   124  	}
   125  	if out := ui.OutputWriter.String(); !strings.Contains(out, d.ID) {
   126  		t.Fatalf("expected deployment output, got: %s", out)
   127  	}
   128  	ui.OutputWriter.Reset()
   129  }
   130  
   131  func TestJobDeploymentsCommand_AutocompleteArgs(t *testing.T) {
   132  	assert := assert.New(t)
   133  	t.Parallel()
   134  
   135  	srv, _, url := testServer(t, true, nil)
   136  	defer srv.Shutdown()
   137  
   138  	ui := cli.NewMockUi()
   139  	cmd := &JobDeploymentsCommand{Meta: Meta{Ui: ui, flagAddress: url}}
   140  
   141  	// Create a fake job
   142  	state := srv.Agent.Server().State()
   143  	j := mock.Job()
   144  	assert.Nil(state.UpsertJob(structs.MsgTypeTestSetup, 1000, j))
   145  
   146  	prefix := j.ID[:len(j.ID)-5]
   147  	args := complete.Args{Last: prefix}
   148  	predictor := cmd.AutocompleteArgs()
   149  
   150  	res := predictor.Predict(args)
   151  	assert.Equal(1, len(res))
   152  	assert.Equal(j.ID, res[0])
   153  }