104 lines
2.5 KiB
Go
104 lines
2.5 KiB
Go
package command
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import (
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"io/ioutil"
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"os"
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"strings"
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"testing"
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"github.com/mitchellh/cli"
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)
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func TestPlanCommand_Implements(t *testing.T) {
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var _ cli.Command = &RunCommand{}
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}
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func TestPlanCommand_Fails(t *testing.T) {
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ui := new(cli.MockUi)
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cmd := &PlanCommand{Meta: Meta{Ui: ui}}
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// Fails on misuse
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if code := cmd.Run([]string{"some", "bad", "args"}); code != 1 {
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t.Fatalf("expected exit code 1, got: %d", code)
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}
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if out := ui.ErrorWriter.String(); !strings.Contains(out, cmd.Help()) {
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t.Fatalf("expected help output, got: %s", out)
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}
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ui.ErrorWriter.Reset()
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// Fails when specified file does not exist
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if code := cmd.Run([]string{"/unicorns/leprechauns"}); code != 1 {
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t.Fatalf("expect exit 1, got: %d", code)
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}
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if out := ui.ErrorWriter.String(); !strings.Contains(out, "Error parsing") {
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t.Fatalf("expect parsing error, got: %s", out)
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}
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ui.ErrorWriter.Reset()
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// Fails on invalid HCL
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fh1, err := ioutil.TempFile("", "nomad")
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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defer os.Remove(fh1.Name())
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if _, err := fh1.WriteString("nope"); err != nil {
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t.Fatalf("err: %s", err)
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}
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if code := cmd.Run([]string{fh1.Name()}); code != 1 {
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t.Fatalf("expect exit 1, got: %d", code)
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}
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if out := ui.ErrorWriter.String(); !strings.Contains(out, "Error parsing") {
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t.Fatalf("expect parsing error, got: %s", err)
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}
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ui.ErrorWriter.Reset()
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// Fails on invalid job spec
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fh2, err := ioutil.TempFile("", "nomad")
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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defer os.Remove(fh2.Name())
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if _, err := fh2.WriteString(`job "job1" {}`); err != nil {
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t.Fatalf("err: %s", err)
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}
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if code := cmd.Run([]string{fh2.Name()}); code != 1 {
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t.Fatalf("expect exit 1, got: %d", code)
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}
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if out := ui.ErrorWriter.String(); !strings.Contains(out, "Error validating") {
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t.Fatalf("expect validation error, got: %s", out)
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}
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ui.ErrorWriter.Reset()
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// Fails on connection failure (requires a valid job)
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fh3, err := ioutil.TempFile("", "nomad")
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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defer os.Remove(fh3.Name())
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_, err = fh3.WriteString(`
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job "job1" {
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type = "service"
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datacenters = [ "dc1" ]
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group "group1" {
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count = 1
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task "task1" {
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driver = "exec"
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resources = {
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cpu = 1000
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disk = 150
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memory = 512
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}
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}
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}
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}`)
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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if code := cmd.Run([]string{"-address=nope", fh3.Name()}); code != 1 {
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t.Fatalf("expected exit code 1, got: %d", code)
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}
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if out := ui.ErrorWriter.String(); !strings.Contains(out, "Error during plan") {
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t.Fatalf("expected failed query error, got: %s", out)
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}
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}
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