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package blackbox
import (
"testing"
"time"
"github.com/stretchr/testify/require"
)
func TestConfigParseFailures(t *testing.T) {
testCases := []struct {
desc string
in string
}{
{desc: "empty config"},
{desc: "probe without name", in: "[[probe]]\n"},
{desc: "unsupported probe url", in: "[[probe]]\nname='foo'\nurl='ssh://not:supported'"},
{desc: "missing probe url", in: "[[probe]]\nname='foo'\n"},
{desc: "negative sleep", in: "sleep=-1\n[[probe]]\nname='foo'\nurl='http://foo/bar'"},
{desc: "no listen addr", in: "[[probe]]\nname='foo'\nurl='http://foo/bar'"},
}
for _, tc := range testCases {
t.Run(tc.desc, func(t *testing.T) {
_, err := ParseConfig(tc.in)
require.Error(t, err, "expect parse error")
})
}
}
func TestConfigSleep(t *testing.T) {
testCases := []struct {
desc string
in string
out time.Duration
}{
{
desc: "default sleep time",
out: 15 * time.Minute,
},
{
desc: "1 second",
in: "sleep = 1\n",
out: time.Second,
},
}
const validConfig = `
prometheus_listen_addr = ':9687'
[[probe]]
name = 'foo'
url = 'http://foo/bar'
`
for _, tc := range testCases {
t.Run(tc.desc, func(t *testing.T) {
cfg, err := ParseConfig(tc.in + validConfig)
require.NoError(t, err, "parse config")
require.Equal(t, tc.out, cfg.SleepDuration, "parsed sleep time")
})
}
}
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