open-consul/command/leave_test.go

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package command
import (
"github.com/hashicorp/consul/command/base"
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"github.com/mitchellh/cli"
"strings"
"testing"
)
func testLeaveCommand(t *testing.T) (*cli.MockUi, *LeaveCommand) {
ui := new(cli.MockUi)
return ui, &LeaveCommand{
Command: base.Command{
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UI: ui,
Flags: base.FlagSetClientHTTP,
},
}
}
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func TestLeaveCommand_implements(t *testing.T) {
var _ cli.Command = &LeaveCommand{}
}
func TestLeaveCommandRun(t *testing.T) {
a1 := testAgent(t)
defer a1.Shutdown()
ui, c := testLeaveCommand(t)
args := []string{"-http-addr=" + a1.httpAddr}
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code := c.Run(args)
if code != 0 {
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
}
if !strings.Contains(ui.OutputWriter.String(), "leave complete") {
t.Fatalf("bad: %#v", ui.OutputWriter.String())
}
}
func TestLeaveCommandFailOnNonFlagArgs(t *testing.T) {
a1 := testAgent(t)
defer a1.Shutdown()
_, c := testLeaveCommand(t)
args := []string{"-http-addr=" + a1.httpAddr, "appserver1"}
code := c.Run(args)
if code == 0 {
t.Fatalf("bad: failed to check for unexpected args")
}
}