mirror of
https://github.com/kubernetes/node-problem-detector.git
synced 2026-03-02 17:50:34 +00:00
121 lines
2.9 KiB
Go
121 lines
2.9 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 system
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestModules(t *testing.T) {
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testcases := []struct {
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name string
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fakeModuleFilePath string
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expectedModules []Module
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}{
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{
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name: "default_cos",
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fakeModuleFilePath: "testdata/modules_cos.txt",
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expectedModules: []Module{
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{
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ModuleName: "crypto_simd",
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Instances: 0x1,
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Proprietary: false,
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OutOfTree: false,
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Unsigned: false,
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},
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{
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ModuleName: "virtio_balloon",
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Instances: 0x0,
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Proprietary: false,
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OutOfTree: false,
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Unsigned: false,
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},
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{
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ModuleName: "cryptd",
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Instances: 0x1,
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Proprietary: false,
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OutOfTree: false,
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Unsigned: false,
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},
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{
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ModuleName: "loadpin_trigger",
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Instances: 0x0,
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Proprietary: false,
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OutOfTree: true,
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Unsigned: false,
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},
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},
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},
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{
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name: "default_ubuntu",
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fakeModuleFilePath: "testdata/modules_ubuntu.txt",
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expectedModules: []Module{
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{
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ModuleName: "drm",
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Instances: 0x0,
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Proprietary: false,
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OutOfTree: false,
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Unsigned: false,
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},
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{
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ModuleName: "virtio_rng",
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Instances: 0x0,
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Proprietary: false,
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OutOfTree: false,
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Unsigned: false,
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},
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{
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ModuleName: "x_tables",
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Instances: 0x1,
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Proprietary: false,
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OutOfTree: false,
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Unsigned: false,
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},
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{
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ModuleName: "autofs4",
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Instances: 0x2,
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Proprietary: false,
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OutOfTree: false,
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Unsigned: false,
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},
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},
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},
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}
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for _, test := range testcases {
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t.Run(test.name, func(t *testing.T) {
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modules, err := Modules(test.fakeModuleFilePath)
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if err != nil {
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t.Errorf("Unexpected error retrieving modules: %v\nModulesFilePath: %s\n", err, test.fakeModuleFilePath)
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}
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assert.Equal(t, modules, test.expectedModules, "unpected modules retrieved: %v, expected: %v", modules, test.expectedModules)
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})
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}
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}
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func TestModuleStat_String(t *testing.T) {
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v := Module{
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ModuleName: "test",
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Instances: 2,
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OutOfTree: false,
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Unsigned: false,
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}
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e := `{"moduleName":"test","instances":2,"proprietary":false,"outOfTree":false,"unsigned":false}`
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assert.Equal(t,
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e, fmt.Sprintf("%v", v), "Module string is invalid: %v", v)
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}
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