deb.open-vault/command/monitor_test.go

95 lines
1.5 KiB
Go

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package command
import (
"strings"
"sync/atomic"
"testing"
"time"
"github.com/mitchellh/cli"
)
func testMonitorCommand(tb testing.TB) (*cli.MockUi, *MonitorCommand) {
tb.Helper()
ui := cli.NewMockUi()
return ui, &MonitorCommand{
BaseCommand: &BaseCommand{
UI: ui,
},
}
}
func TestMonitorCommand_Run(t *testing.T) {
t.Parallel()
cases := []struct {
name string
args []string
out string
code int64
}{
{
"valid",
[]string{
"-log-level=debug",
},
"",
0,
},
{
"too_many_args",
[]string{
"-log-level=debug",
"foo",
},
"Too many arguments",
1,
},
{
"unknown_log_level",
[]string{
"-log-level=haha",
},
"haha is an unknown log level",
1,
},
}
for _, tc := range cases {
tc := tc
t.Run(tc.name, func(t *testing.T) {
t.Parallel()
client, closer := testVaultServer(t)
defer closer()
var code int64
shutdownCh := make(chan struct{})
ui, cmd := testMonitorCommand(t)
cmd.client = client
cmd.ShutdownCh = shutdownCh
go func() {
atomic.StoreInt64(&code, int64(cmd.Run(tc.args)))
}()
<-time.After(3 * time.Second)
close(shutdownCh)
if atomic.LoadInt64(&code) != tc.code {
t.Errorf("expected %d to be %d", code, tc.code)
}
combined := ui.OutputWriter.String() + ui.ErrorWriter.String()
if !strings.Contains(combined, tc.out) {
t.Fatalf("expected %q to contain %q", combined, tc.out)
}
})
}
}