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// Copyright 2018 The NATS 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 server
import (
"fmt"
"os"
"strings"
"testing"
)
const (
t1 = "OBYEOZQ46VZMFMNETBAW2H6VGDSOBLP67VUEZJ5LPR3PIZBWWRIY4UI4"
t2 = "OAHC7NGAHG3YVPTD6QOUFZGPM2OMU6EOS67O2VHBUOA6BJLPTWFHGLKU"
)
func TestStampedTrustedNkeys(t *testing.T) {
opts := DefaultOptions()
defer func() { trustedNkeys = "" }()
// Set this to a bad key. We require valid operator public keys.
trustedNkeys = "bad"
if s := New(opts); s != nil {
s.Shutdown()
t.Fatalf("Expected a bad trustedNkeys to return nil server")
}
trustedNkeys = t1
s := New(opts)
if s == nil {
t.Fatalf("Expected non-nil server")
}
if len(s.trustedNkeys) != 1 || s.trustedNkeys[0] != t1 {
t.Fatalf("Trusted Nkeys not setup properly")
}
trustedNkeys = strings.Join([]string{t1, t2}, " ")
if s = New(opts); s == nil {
t.Fatalf("Expected non-nil server")
}
if len(s.trustedNkeys) != 2 || s.trustedNkeys[0] != t1 || s.trustedNkeys[1] != t2 {
t.Fatalf("Trusted Nkeys not setup properly")
}
opts.TrustedNkeys = []string{"OVERRIDE ME"}
if s = New(opts); s != nil {
t.Fatalf("Expected opts.TrustedNkeys to return nil server")
}
}
func TestTrustedKeysOptions(t *testing.T) {
trustedNkeys = ""
opts := DefaultOptions()
opts.TrustedNkeys = []string{"bad"}
if s := New(opts); s != nil {
s.Shutdown()
t.Fatalf("Expected a bad opts.TrustedNkeys to return nil server")
}
opts.TrustedNkeys = []string{t1}
s := New(opts)
if s == nil {
t.Fatalf("Expected non-nil server")
}
if len(s.trustedNkeys) != 1 || s.trustedNkeys[0] != t1 {
t.Fatalf("Trusted Nkeys not setup properly via options")
}
opts.TrustedNkeys = []string{t1, t2}
if s = New(opts); s == nil {
t.Fatalf("Expected non-nil server")
}
if len(s.trustedNkeys) != 2 || s.trustedNkeys[0] != t1 || s.trustedNkeys[1] != t2 {
t.Fatalf("Trusted Nkeys not setup properly via options")
}
}
func TestTrustConfigOption(t *testing.T) {
confFileName := createConfFile(t, []byte(fmt.Sprintf("trusted = %q", t1)))
defer os.Remove(confFileName)
opts, err := ProcessConfigFile(confFileName)
if err != nil {
t.Fatalf("Error parsing config: %v", err)
}
if l := len(opts.TrustedNkeys); l != 1 {
t.Fatalf("Expected 1 trusted key, got %d", l)
}
if opts.TrustedNkeys[0] != t1 {
t.Fatalf("Expected trusted key to be %q, got %q", t1, opts.TrustedNkeys[0])
}
confFileName = createConfFile(t, []byte(fmt.Sprintf("trusted = [%q, %q]", t1, t2)))
defer os.Remove(confFileName)
opts, err = ProcessConfigFile(confFileName)
if err != nil {
t.Fatalf("Error parsing config: %v", err)
}
if l := len(opts.TrustedNkeys); l != 2 {
t.Fatalf("Expected 2 trusted key, got %d", l)
}
if opts.TrustedNkeys[0] != t1 {
t.Fatalf("Expected trusted key to be %q, got %q", t1, opts.TrustedNkeys[0])
}
if opts.TrustedNkeys[1] != t2 {
t.Fatalf("Expected trusted key to be %q, got %q", t2, opts.TrustedNkeys[1])
}
// Now do a bad one.
confFileName = createConfFile(t, []byte(fmt.Sprintf("trusted = [%q, %q]", t1, "bad")))
defer os.Remove(confFileName)
_, err = ProcessConfigFile(confFileName)
if err == nil {
t.Fatalf("Expected an error parsing trust keys with a bad key")
}
}
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