65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
// +build libpfm,cgo
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// Copyright 2020 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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// Manager of perf events for containers.
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package perf
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import (
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"testing"
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info "github.com/google/cadvisor/info/v1"
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"github.com/google/cadvisor/stats"
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"github.com/stretchr/testify/assert"
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)
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func TestNoConfigFilePassed(t *testing.T) {
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manager, err := NewManager("", 1, []info.Node{})
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assert.Nil(t, err)
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_, ok := manager.(*stats.NoopManager)
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assert.True(t, ok)
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}
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func TestNonExistentFile(t *testing.T) {
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manager, err := NewManager("this-file-is-so-non-existent", 1, []info.Node{})
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assert.NotNil(t, err)
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assert.Nil(t, manager)
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}
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func TestMalformedJsonFile(t *testing.T) {
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manager, err := NewManager("testing/this-is-some-random.json", 1, []info.Node{})
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assert.NotNil(t, err)
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assert.Nil(t, manager)
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}
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func TestGroupedEvents(t *testing.T) {
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manager, err := NewManager("testing/grouped.json", 1, []info.Node{})
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assert.NotNil(t, err)
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assert.Nil(t, manager)
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}
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func TestNewManager(t *testing.T) {
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managerInstance, err := NewManager("testing/perf.json", 1, []info.Node{})
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assert.Nil(t, err)
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_, ok := managerInstance.(*manager)
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assert.True(t, ok)
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}
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