open-nomad/command/status_test.go

141 lines
4.1 KiB
Go

package command
import (
"strings"
"testing"
"github.com/mitchellh/cli"
)
func TestStatusCommand_Implements(t *testing.T) {
var _ cli.Command = &StatusCommand{}
}
func TestStatusCommand_Run(t *testing.T) {
srv, client, url := testServer(t, nil)
defer srv.Stop()
ui := new(cli.MockUi)
cmd := &StatusCommand{Meta: Meta{Ui: ui}}
// Should return blank for no jobs
if code := cmd.Run([]string{"-address=" + url}); code != 0 {
t.Fatalf("expected exit 0, got: %d", code)
}
// Check for this awkward nil string, since a nil bytes.Buffer
// returns this purposely, and mitchellh/cli has a nil pointer
// if nothing was ever output.
exp := "No running jobs"
if out := strings.TrimSpace(ui.OutputWriter.String()); out != exp {
t.Fatalf("expected %q; got: %q", exp, out)
}
// Register two jobs
job1 := testJob("job1_sfx")
evalId, _, err := client.Jobs().Register(job1, nil)
if err != nil {
t.Fatalf("err: %s", err)
}
job2 := testJob("job2_sfx")
if _, _, err := client.Jobs().Register(job2, nil); err != nil {
t.Fatalf("err: %s", err)
}
// Query again and check the result
if code := cmd.Run([]string{"-address=" + url}); code != 0 {
t.Fatalf("expected exit 0, got: %d", code)
}
out := ui.OutputWriter.String()
if !strings.Contains(out, "job1_sfx") || !strings.Contains(out, "job2_sfx") {
t.Fatalf("expected job1_sfx and job2_sfx, got: %s", out)
}
ui.OutputWriter.Reset()
// Query a single job
if code := cmd.Run([]string{"-address=" + url, "job2_sfx"}); code != 0 {
t.Fatalf("expected exit 0, got: %d", code)
}
out = ui.OutputWriter.String()
if strings.Contains(out, "job1_sfx") || !strings.Contains(out, "job2_sfx") {
t.Fatalf("expected only job2_sfx, got: %s", out)
}
if !strings.Contains(out, "Evaluations") {
t.Fatalf("should dump evaluations")
}
if !strings.Contains(out, "Allocations") {
t.Fatalf("should dump allocations")
}
ui.OutputWriter.Reset()
// Query jobs with prefix match
if code := cmd.Run([]string{"-address=" + url, "job"}); code != 0 {
t.Fatalf("expected exit 0, got: %d", code)
}
out = ui.OutputWriter.String()
if !strings.Contains(out, "job1_sfx") || !strings.Contains(out, "job2_sfx") {
t.Fatalf("expected job1_sfx and job2_sfx, got: %s", out)
}
ui.OutputWriter.Reset()
// Query a single job with prefix match
if code := cmd.Run([]string{"-address=" + url, "job1"}); code != 0 {
t.Fatalf("expected exit 0, got: %d", code)
}
out = ui.OutputWriter.String()
if !strings.Contains(out, "job1_sfx") || strings.Contains(out, "job2_sfx") {
t.Fatalf("expected only job1_sfx, got: %s", out)
}
ui.OutputWriter.Reset()
// Query in short view mode
if code := cmd.Run([]string{"-address=" + url, "-short", "job2"}); code != 0 {
t.Fatalf("expected exit 0, got: %d", code)
}
out = ui.OutputWriter.String()
if !strings.Contains(out, "job2") {
t.Fatalf("expected job2, got: %s", out)
}
if strings.Contains(out, "Evaluations") {
t.Fatalf("should not dump evaluations")
}
if strings.Contains(out, "Allocations") {
t.Fatalf("should not dump allocations")
}
if strings.Contains(out, evalId) {
t.Fatalf("should not contain full identifiers, got %s", out)
}
ui.OutputWriter.Reset()
// Request full identifiers
if code := cmd.Run([]string{"-address=" + url, "-verbose", "job1"}); code != 0 {
t.Fatalf("expected exit 0, got: %d", code)
}
out = ui.OutputWriter.String()
if !strings.Contains(out, evalId) {
t.Fatalf("should contain full identifiers, got %s", out)
}
}
func TestStatusCommand_Fails(t *testing.T) {
ui := new(cli.MockUi)
cmd := &StatusCommand{Meta: Meta{Ui: ui}}
// Fails on misuse
if code := cmd.Run([]string{"some", "bad", "args"}); code != 1 {
t.Fatalf("expected exit code 1, got: %d", code)
}
if out := ui.ErrorWriter.String(); !strings.Contains(out, cmd.Help()) {
t.Fatalf("expected help output, got: %s", out)
}
ui.ErrorWriter.Reset()
// Fails on connection failure
if code := cmd.Run([]string{"-address=nope"}); code != 1 {
t.Fatalf("expected exit code 1, got: %d", code)
}
if out := ui.ErrorWriter.String(); !strings.Contains(out, "Error querying jobs") {
t.Fatalf("expected failed query error, got: %s", out)
}
}