caddy/modules/caddytls/tls_wildcard_test.go

97 lines
2.4 KiB
Go

// Copyright 2015 Matthew Holt and The Caddy Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package caddytls
import (
"encoding/json"
"testing"
"github.com/caddyserver/caddy/v2"
)
func TestAvoidDuplicateAutomation(t *testing.T) {
tests := []struct {
name string
automateNames []string
expectedToManage bool
}{
{
name: "do not manage if wildcard is automated",
automateNames: []string{"*.example.com"},
expectedToManage: false,
},
{
name: "manage if no automation configured",
automateNames: []string{},
expectedToManage: true,
},
{
name: "manage if explicitly requested even when wildcard automated",
automateNames: []string{"*.example.com", "sub.example.com"},
expectedToManage: true,
},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
automateJSON, err := json.Marshal(tc.automateNames)
if err != nil {
t.Fatal(err)
}
tlsApp := &TLS{
Automation: &AutomationConfig{
Policies: []*AutomationPolicy{
{
IssuersRaw: []json.RawMessage{
[]byte(`{"module": "internal"}`),
},
},
},
},
CertificatesRaw: map[string]json.RawMessage{
"automate": automateJSON,
},
}
var cfg caddy.Config
ctx, err := caddy.ProvisionContext(&cfg)
if err != nil {
t.Fatal(err)
}
if err := tlsApp.Provision(ctx); err != nil {
t.Fatal(err)
}
// simulate a case wherein the HTTP app starts first and
// tells the TLS app about the following auto-HTTPS domains
httpDomains := map[string]struct{}{"sub.example.com": {}}
if err := tlsApp.Manage(httpDomains); err != nil {
t.Fatal(err)
}
_, actuallyManaged := tlsApp.managing["sub.example.com"]
if actuallyManaged != tc.expectedToManage {
t.Errorf(
"expected sub.example.com individually managed: %v, got: %v",
tc.expectedToManage,
actuallyManaged,
)
}
})
}
}