91 lines
2.4 KiB
Go
91 lines
2.4 KiB
Go
package etcd
|
|
|
|
import (
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/mholt/caddy"
|
|
)
|
|
|
|
func TestSetupEtcd(t *testing.T) {
|
|
tests := []struct {
|
|
input string
|
|
shouldErr bool
|
|
expectedPath string
|
|
expectedEndpoint []string
|
|
expectedErrContent string // substring from the expected error. Empty for positive cases.
|
|
}{
|
|
// positive
|
|
{
|
|
`etcd`, false, "skydns", []string{"http://localhost:2379"}, "",
|
|
},
|
|
{
|
|
`etcd {
|
|
endpoint http://localhost:2379 http://localhost:3379 http://localhost:4379
|
|
|
|
}`, false, "skydns", []string{"http://localhost:2379", "http://localhost:3379", "http://localhost:4379"}, "",
|
|
},
|
|
{
|
|
`etcd skydns.local {
|
|
endpoint localhost:300
|
|
}
|
|
`, false, "skydns", []string{"localhost:300"}, "",
|
|
},
|
|
//test for upstream
|
|
{
|
|
`etcd {
|
|
endpoint localhost:300
|
|
upstream 8.8.8.8:53 8.8.4.4:53
|
|
}`, false, "skydns", []string{"localhost:300"}, "",
|
|
},
|
|
//test for optional upstream address
|
|
{
|
|
`etcd {
|
|
endpoint localhost:300
|
|
upstream
|
|
}`, false, "skydns", []string{"localhost:300"}, "",
|
|
},
|
|
// negative
|
|
{
|
|
`etcd {
|
|
endpoints localhost:300
|
|
}
|
|
`, true, "", []string{""}, "unknown property 'endpoints'",
|
|
},
|
|
}
|
|
|
|
for i, test := range tests {
|
|
c := caddy.NewTestController("dns", test.input)
|
|
etcd, _ /*stubzones*/, err := etcdParse(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)
|
|
continue
|
|
}
|
|
|
|
if !strings.Contains(err.Error(), test.expectedErrContent) {
|
|
t.Errorf("Test %d: Expected error to contain: %v, found error: %v, input: %s", i, test.expectedErrContent, err, test.input)
|
|
continue
|
|
}
|
|
}
|
|
|
|
if !test.shouldErr && etcd.PathPrefix != test.expectedPath {
|
|
t.Errorf("Etcd not correctly set for input %s. Expected: %s, actual: %s", test.input, test.expectedPath, etcd.PathPrefix)
|
|
}
|
|
if !test.shouldErr {
|
|
if len(etcd.endpoints) != len(test.expectedEndpoint) {
|
|
t.Errorf("Etcd not correctly set for input %s. Expected: '%+v', actual: '%+v'", test.input, test.expectedEndpoint, etcd.endpoints)
|
|
}
|
|
for i, endpoint := range etcd.endpoints {
|
|
if endpoint != test.expectedEndpoint[i] {
|
|
t.Errorf("Etcd not correctly set for input %s. Expected: '%+v', actual: '%+v'", test.input, test.expectedEndpoint, etcd.endpoints)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|