114 lines
3 KiB
Go
114 lines
3 KiB
Go
/*
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Copyright 2015 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 transport
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import (
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"net/http"
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"testing"
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)
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func TestTLSConfigKey(t *testing.T) {
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// Make sure config fields that don't affect the tls config don't affect the cache key
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identicalConfigurations := map[string]*Config{
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"empty": {},
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"basic": {Username: "bob", Password: "password"},
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"bearer": {BearerToken: "token"},
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"user agent": {UserAgent: "useragent"},
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"transport": {Transport: http.DefaultTransport},
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"wrap transport": {WrapTransport: func(http.RoundTripper) http.RoundTripper { return nil }},
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}
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for nameA, valueA := range identicalConfigurations {
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for nameB, valueB := range identicalConfigurations {
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keyA, err := tlsConfigKey(valueA)
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if err != nil {
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t.Errorf("Unexpected error for %q: %v", nameA, err)
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continue
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}
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keyB, err := tlsConfigKey(valueB)
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if err != nil {
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t.Errorf("Unexpected error for %q: %v", nameB, err)
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continue
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}
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if keyA != keyB {
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t.Errorf("Expected identical cache keys for %q and %q, got:\n\t%s\n\t%s", nameA, nameB, keyA, keyB)
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continue
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}
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}
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}
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// Make sure config fields that affect the tls config affect the cache key
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uniqueConfigurations := map[string]*Config{
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"no tls": {},
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"insecure": {TLS: TLSConfig{Insecure: true}},
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"cadata 1": {TLS: TLSConfig{CAData: []byte{1}}},
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"cadata 2": {TLS: TLSConfig{CAData: []byte{2}}},
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"cert 1, key 1": {
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TLS: TLSConfig{
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CertData: []byte{1},
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KeyData: []byte{1},
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},
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},
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"cert 1, key 2": {
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TLS: TLSConfig{
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CertData: []byte{1},
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KeyData: []byte{2},
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},
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},
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"cert 2, key 1": {
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TLS: TLSConfig{
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CertData: []byte{2},
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KeyData: []byte{1},
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},
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},
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"cert 2, key 2": {
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TLS: TLSConfig{
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CertData: []byte{2},
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KeyData: []byte{2},
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},
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},
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"cadata 1, cert 1, key 1": {
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TLS: TLSConfig{
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CAData: []byte{1},
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CertData: []byte{1},
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KeyData: []byte{1},
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},
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},
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}
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for nameA, valueA := range uniqueConfigurations {
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for nameB, valueB := range uniqueConfigurations {
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// Don't compare to ourselves
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if nameA == nameB {
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continue
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}
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keyA, err := tlsConfigKey(valueA)
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if err != nil {
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t.Errorf("Unexpected error for %q: %v", nameA, err)
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continue
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}
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keyB, err := tlsConfigKey(valueB)
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if err != nil {
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t.Errorf("Unexpected error for %q: %v", nameB, err)
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continue
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}
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if keyA == keyB {
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t.Errorf("Expected unique cache keys for %q and %q, got:\n\t%s\n\t%s", nameA, nameB, keyA, keyB)
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continue
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}
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}
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}
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}
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