69 lines
1.0 KiB
Go
69 lines
1.0 KiB
Go
package mysql
|
|
|
|
import (
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/influxdb/telegraf/testutil"
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func TestMysqlGeneratesMetrics(t *testing.T) {
|
|
m := &Mysql{
|
|
Servers: []*Server{
|
|
{
|
|
Address: "",
|
|
},
|
|
},
|
|
}
|
|
|
|
var acc testutil.Accumulator
|
|
|
|
err := m.Gather(&acc)
|
|
require.NoError(t, err)
|
|
|
|
prefixes := []struct {
|
|
prefix string
|
|
count int
|
|
}{
|
|
{"commands", 141},
|
|
{"handler", 18},
|
|
{"bytes", 2},
|
|
{"innodb", 51},
|
|
{"threads", 4},
|
|
}
|
|
|
|
intMetrics := []string{
|
|
"queries",
|
|
"slow_queries",
|
|
}
|
|
|
|
for _, prefix := range prefixes {
|
|
var count int
|
|
|
|
for _, p := range acc.Points {
|
|
if strings.HasPrefix(p.Name, prefix.prefix) {
|
|
count++
|
|
}
|
|
}
|
|
|
|
assert.Equal(t, prefix.count, count)
|
|
}
|
|
|
|
for _, metric := range intMetrics {
|
|
assert.True(t, acc.HasIntValue(metric))
|
|
}
|
|
}
|
|
|
|
func TestMysqlDefaultsToLocal(t *testing.T) {
|
|
m := &Mysql{}
|
|
|
|
var acc testutil.Accumulator
|
|
|
|
err := m.Gather(&acc)
|
|
require.NoError(t, err)
|
|
|
|
assert.True(t, len(acc.Points) > 0)
|
|
}
|