94 lines
1.9 KiB
Go
94 lines
1.9 KiB
Go
package command
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/mitchellh/cli"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
var _ cli.Command = &OperatorMetricsCommand{}
|
|
|
|
func TestCommand_Metrics_Cases(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
srv, _, url := testServer(t, false, nil)
|
|
defer srv.Shutdown()
|
|
|
|
ui := cli.NewMockUi()
|
|
cmd := &OperatorMetricsCommand{Meta: Meta{Ui: ui}}
|
|
|
|
cases := []struct {
|
|
name string
|
|
args []string
|
|
expectedCode int
|
|
expectedOutput string
|
|
expectedError string
|
|
}{
|
|
{
|
|
"gotemplate MetricsSummary",
|
|
[]string{"-address=" + url, "-t", "'{{ .Timestamp }}'"},
|
|
0,
|
|
"UTC",
|
|
"",
|
|
},
|
|
{
|
|
"json formatted MetricsSummary",
|
|
[]string{"-address=" + url, "-json"},
|
|
0,
|
|
"{",
|
|
"",
|
|
},
|
|
{
|
|
"pretty print json",
|
|
[]string{"-address=" + url, "-pretty"},
|
|
0,
|
|
"{",
|
|
"",
|
|
},
|
|
{
|
|
"prometheus format",
|
|
[]string{"-address=" + url, "-format", "prometheus"},
|
|
0,
|
|
"# HELP",
|
|
"",
|
|
},
|
|
{
|
|
"bad argument",
|
|
[]string{"-address=" + url, "-foo", "bar"},
|
|
1,
|
|
"Usage: nomad operator metrics",
|
|
"flag provided but not defined: -foo",
|
|
},
|
|
{
|
|
"bad address - no protocol",
|
|
[]string{"-address=foo"},
|
|
1,
|
|
"",
|
|
"Error getting metrics: Get \"/v1/metrics\": unsupported protocol scheme",
|
|
},
|
|
{
|
|
"bad address - fake host",
|
|
[]string{"-address=http://foo"},
|
|
1,
|
|
"",
|
|
"no such host",
|
|
},
|
|
}
|
|
|
|
for _, c := range cases {
|
|
t.Run(c.name, func(t *testing.T) {
|
|
code := cmd.Run(c.args)
|
|
out := ui.OutputWriter.String()
|
|
outerr := ui.ErrorWriter.String()
|
|
|
|
require.Equalf(t, code, c.expectedCode, "expected exit code %d, got: %d: %s", c.expectedCode, code, outerr)
|
|
require.Contains(t, out, c.expectedOutput, "expected output \"%s\", got \"%s\"", c.expectedOutput, out)
|
|
require.Containsf(t, outerr, c.expectedError, "expected error \"%s\", got \"%s\"", c.expectedError, outerr)
|
|
|
|
ui.OutputWriter.Reset()
|
|
ui.ErrorWriter.Reset()
|
|
})
|
|
}
|
|
}
|