82 lines
2.4 KiB
Go
82 lines
2.4 KiB
Go
// Copyright 2015 Google Inc. All Rights Reserved.
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//
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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 api
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import (
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"io"
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"net/http"
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"reflect"
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"testing"
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"github.com/google/cadvisor/events"
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"github.com/stretchr/testify/assert"
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)
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// returns an http.Request pointer for an input url test string
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func makeHTTPRequest(requestURL string, t *testing.T) *http.Request {
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dummyReader, _ := io.Pipe()
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r, err := http.NewRequest("GET", requestURL, dummyReader)
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assert.Nil(t, err)
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return r
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}
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func TestGetEventRequestBasicRequest(t *testing.T) {
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r := makeHTTPRequest("http://localhost:8080/api/v1.3/events?oom_events=true&historical=true&max_events=10", t)
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expectedQuery := &events.Request{
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EventType: map[events.EventType]bool{
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events.TypeOom: true,
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},
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MaxEventsReturned: 10,
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}
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receivedQuery, getHistoricalEvents, err := getEventRequest(r)
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if !reflect.DeepEqual(expectedQuery, receivedQuery) {
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t.Errorf("expected %v but received %v", expectedQuery, receivedQuery)
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}
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assert.True(t, getHistoricalEvents)
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assert.Nil(t, err)
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}
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func TestGetEventEmptyRequest(t *testing.T) {
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r := makeHTTPRequest("", t)
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expectedQuery := events.NewRequest()
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receivedQuery, getHistoricalEvents, err := getEventRequest(r)
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if !reflect.DeepEqual(expectedQuery, receivedQuery) {
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t.Errorf("expected %v but received %v", expectedQuery, receivedQuery)
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}
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assert.False(t, getHistoricalEvents)
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assert.Nil(t, err)
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}
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func TestGetEventRequestDoubleArgument(t *testing.T) {
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r := makeHTTPRequest("http://localhost:8080/api/v1.3/events?historical=true&oom_events=true&oom_events=false", t)
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expectedQuery := &events.Request{
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EventType: map[events.EventType]bool{
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events.TypeOom: true,
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},
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}
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receivedQuery, getHistoricalEvents, err := getEventRequest(r)
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if !reflect.DeepEqual(expectedQuery, receivedQuery) {
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t.Errorf("expected %v but received %v", expectedQuery, receivedQuery)
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}
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assert.True(t, getHistoricalEvents)
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assert.Nil(t, err)
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}
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