47 lines
1.2 KiB
Go
47 lines
1.2 KiB
Go
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/*
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Copyright 2016 The Kubernetes 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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package server
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import (
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"net"
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"testing"
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)
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func TestLoopbackHostPort(t *testing.T) {
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host, port, err := LoopbackHostPort("1.2.3.4:443")
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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if host != "1.2.3.4" {
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t.Fatalf("expected 1.2.3.4 as host, got %q", host)
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}
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if port != "443" {
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t.Fatalf("expected 443 as port, got %q", port)
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}
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host, port, err = LoopbackHostPort("0.0.0.0:443")
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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if ip := net.ParseIP(host); ip == nil || !ip.IsLoopback() {
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t.Fatalf("expected host to be loopback, got %q", host)
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}
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if port != "443" {
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t.Fatalf("expected 443 as port, got %q", port)
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}
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}
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