open-consul/command/maint_test.go

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2015-01-21 21:37:32 +00:00
package command
import (
"strings"
"testing"
"github.com/hashicorp/consul/consul/structs"
"github.com/mitchellh/cli"
)
func TestMaintCommand_implements(t *testing.T) {
var _ cli.Command = &MaintCommand{}
}
func TestMaintCommandRun_NoArgs(t *testing.T) {
ui := new(cli.MockUi)
c := &MaintCommand{Ui: ui}
if code := c.Run([]string{}); code != 1 {
t.Fatalf("expected return code 1, got %d", code)
}
if strings.TrimSpace(ui.ErrorWriter.String()) != c.Help() {
t.Fatalf("bad:\n%s", ui.ErrorWriter.String())
}
}
func TestMaintCommandRun_EnableNodeMaintenance(t *testing.T) {
a1 := testAgent(t)
defer a1.Shutdown()
ui := new(cli.MockUi)
c := &MaintCommand{Ui: ui}
args := []string{
"-http-addr=" + a1.httpAddr,
"-enable",
"-reason=broken",
}
code := c.Run(args)
if code != 0 {
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
}
if !strings.Contains(ui.OutputWriter.String(), "now enabled") {
t.Fatalf("bad: %#v", ui.OutputWriter.String())
}
}
func TestMaintCommandRun_EnableServiceMaintenance(t *testing.T) {
a1 := testAgent(t)
defer a1.Shutdown()
// Register the service
service := &structs.NodeService{
ID: "test",
Service: "test",
}
if err := a1.agent.AddService(service, nil, false); err != nil {
t.Fatalf("err: %v", err)
}
ui := new(cli.MockUi)
c := &MaintCommand{Ui: ui}
args := []string{
"-http-addr=" + a1.httpAddr,
"-enable",
"-service=test",
"-reason=broken",
}
code := c.Run(args)
if code != 0 {
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
}
if !strings.Contains(ui.OutputWriter.String(), "now enabled") {
t.Fatalf("bad: %#v", ui.OutputWriter.String())
}
}
func TestMaintCommandRun_EnableServiceMaintenance_Fails(t *testing.T) {
a1 := testAgent(t)
defer a1.Shutdown()
ui := new(cli.MockUi)
c := &MaintCommand{Ui: ui}
args := []string{
"-http-addr=" + a1.httpAddr,
"-enable",
"-service=redis",
"-reason=broken",
}
code := c.Run(args)
if code != 1 {
t.Fatalf("expected response code 1, got %d", code)
}
if !strings.Contains(ui.ErrorWriter.String(), "No service registered") {
t.Fatalf("bad: %#v", ui.ErrorWriter.String())
}
}