aa9b9b9fa8
This is some cleanup that has been needed for a while. There's still one more step that could usefully be done, which is to split up our api package into the part that provides the helper functions and the part that provides the internal types. That can come later. The v1beta1 package is now a good example of what an api plugin should do to version its types.
108 lines
2.2 KiB
Go
108 lines
2.2 KiB
Go
/*
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Copyright 2014 Google Inc. 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 tools
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import (
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"encoding/json"
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"io"
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"reflect"
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"testing"
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"time"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
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_ "github.com/GoogleCloudPlatform/kubernetes/pkg/api/v1beta1"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/watch"
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)
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func TestDecoder(t *testing.T) {
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out, in := io.Pipe()
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encoder := json.NewEncoder(in)
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decoder := NewAPIEventDecoder(out)
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expect := &api.Pod{JSONBase: api.JSONBase{ID: "foo"}}
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go func() {
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err := encoder.Encode(api.WatchEvent{watch.Added, api.APIObject{expect}})
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if err != nil {
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t.Errorf("Unexpected error %v", err)
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}
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}()
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done := make(chan struct{})
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go func() {
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action, got, err := decoder.Decode()
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if err != nil {
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t.Errorf("Unexpected error %v", err)
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}
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if e, a := watch.Added, action; e != a {
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t.Errorf("Expected %v, got %v", e, a)
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}
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if e, a := expect, got; !reflect.DeepEqual(e, a) {
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t.Errorf("Expected %v, got %v", e, a)
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}
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close(done)
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}()
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select {
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case <-done:
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break
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case <-time.After(10 * time.Second):
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t.Error("Timeout")
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}
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done = make(chan struct{})
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go func() {
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_, _, err := decoder.Decode()
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if err == nil {
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t.Errorf("Unexpected nil error")
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}
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close(done)
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}()
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decoder.Close()
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select {
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case <-done:
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break
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case <-time.After(10 * time.Second):
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t.Error("Timeout")
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}
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}
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func TestDecoder_SourceClose(t *testing.T) {
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out, in := io.Pipe()
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decoder := NewAPIEventDecoder(out)
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done := make(chan struct{})
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go func() {
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_, _, err := decoder.Decode()
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if err == nil {
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t.Errorf("Unexpected nil error")
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}
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close(done)
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}()
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in.Close()
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select {
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case <-done:
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break
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case <-time.After(10 * time.Second):
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t.Error("Timeout")
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}
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}
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