mirror of
https://github.com/gogrlx/nats-server.git
synced 2026-04-02 03:38:42 -07:00
53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
// Copyright 2014-2019 The NATS Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package test
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import (
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"net"
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"strconv"
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"testing"
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"github.com/nats-io/nats-server/v2/server"
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)
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func TestResolveRandomPort(t *testing.T) {
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opts := &server.Options{Host: "127.0.0.1", Port: server.RANDOM_PORT, NoSigs: true}
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s := RunServer(opts)
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defer s.Shutdown()
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addr := s.Addr()
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_, port, err := net.SplitHostPort(addr.String())
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if err != nil {
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t.Fatalf("Expected no error: Got %v\n", err)
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}
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portNum, err := strconv.Atoi(port)
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if err != nil {
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t.Fatalf("Expected no error: Got %v\n", err)
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}
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if portNum == server.DEFAULT_PORT {
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t.Fatalf("Expected server to choose a random port\nGot: %d", server.DEFAULT_PORT)
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}
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if portNum == server.RANDOM_PORT {
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t.Fatalf("Expected server to choose a random port\nGot: %d", server.RANDOM_PORT)
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}
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if opts.Port != portNum {
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t.Fatalf("Options port (%d) should have been overridden by chosen random port (%d)",
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opts.Port, portNum)
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}
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}
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