74 lines
1.8 KiB
Go
74 lines
1.8 KiB
Go
/*
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Copyright 2019 The Kubernetes Authors All rights reserved.
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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 util
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import (
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"testing"
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)
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func TestGetServiceClusterIP(t *testing.T) {
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testData := []struct {
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serviceCIRD string
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expectedIP string
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err bool
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}{
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{"1111.0.0.1/12", "", true},
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{"10.96.0.0/24", "10.96.0.1", false},
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}
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for _, tt := range testData {
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ip, err := GetServiceClusterIP(tt.serviceCIRD)
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if err != nil && !tt.err {
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t.Fatalf("GetServiceClusterIP() err = %v", err)
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}
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if err == nil && tt.err {
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t.Fatalf("GetServiceClusterIP() should have returned error, but didn't")
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}
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if err == nil {
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if ip.String() != tt.expectedIP {
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t.Fatalf("Expected '%s' but got '%s'", tt.expectedIP, ip.String())
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}
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}
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}
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}
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func TestGetDNSIP(t *testing.T) {
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testData := []struct {
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serviceCIRD string
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expectedIP string
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err bool
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}{
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{"1111.0.0.1/12", "", true},
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{"10.96.0.0/24", "10.96.0.10", false},
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}
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for _, tt := range testData {
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ip, err := GetDNSIP(tt.serviceCIRD)
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if err != nil && !tt.err {
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t.Fatalf("GetDNSIP() err = %v", err)
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}
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if err == nil && tt.err {
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t.Fatalf("GetDNSIP() should have returned error, but didn't")
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}
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if err == nil {
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if ip.String() != tt.expectedIP {
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t.Fatalf("Expected '%s' but got '%s'", tt.expectedIP, ip.String())
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}
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}
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}
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}
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