mirror of
https://github.com/coredns/coredns.git
synced 2025-11-01 18:53:43 -04:00
558f4bea41
This add the infrastructure to let other middleware report their health status back to the health middleware. A health.Healther interface is introduced and a middleware needs to implement that. A middleware that supports healthchecks is statically configured. Every second each supported middleware is queried and the global health state is updated. Actual tests have been disabled as no other middleware implements this at the moment.
36 lines
699 B
Go
36 lines
699 B
Go
package health
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/mholt/caddy"
|
|
)
|
|
|
|
func TestSetupHealth(t *testing.T) {
|
|
tests := []struct {
|
|
input string
|
|
shouldErr bool
|
|
}{
|
|
{`health`, false},
|
|
{`health localhost:1234`, false},
|
|
{`health bla:a`, false},
|
|
{`health bla`, true},
|
|
{`health bla bla`, true},
|
|
}
|
|
|
|
for i, test := range tests {
|
|
c := caddy.NewTestController("dns", test.input)
|
|
_, err := healthParse(c)
|
|
|
|
if test.shouldErr && err == nil {
|
|
t.Errorf("Test %d: Expected error but found %s for input %s", i, err, test.input)
|
|
}
|
|
|
|
if err != nil {
|
|
if !test.shouldErr {
|
|
t.Errorf("Test %d: Expected no error but found one for input %s. Error was: %v", i, test.input, err)
|
|
}
|
|
}
|
|
}
|
|
}
|