mirror of
https://github.com/NVIDIA/nvidia-container-toolkit
synced 2024-11-30 00:11:59 +00:00
112 lines
2.5 KiB
Go
112 lines
2.5 KiB
Go
/**
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# Copyright (c) 2022, NVIDIA CORPORATION. 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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**/
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package modifier
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import (
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"testing"
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"github.com/opencontainers/runtime-spec/specs-go"
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testlog "github.com/sirupsen/logrus/hooks/test"
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"github.com/stretchr/testify/require"
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)
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func TestHookRemover(t *testing.T) {
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logger, _ := testlog.NewNullLogger()
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testCases := []struct {
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description string
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spec *specs.Spec
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expectedError error
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expectedSpec *specs.Spec
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}{
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{
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description: "existing hooks are maintained",
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spec: &specs.Spec{
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Hooks: &specs.Hooks{
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Prestart: []specs.Hook{
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{
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Path: "/hook/a",
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Args: []string{"/hook/a", "arga"},
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},
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},
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},
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},
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expectedSpec: &specs.Spec{
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Hooks: &specs.Hooks{
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Prestart: []specs.Hook{
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{
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Path: "/hook/a",
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Args: []string{"/hook/a", "arga"},
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},
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},
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},
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},
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},
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{
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description: "modification removes existing nvidia-container-runtime-hook",
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spec: &specs.Spec{
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Hooks: &specs.Hooks{
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Prestart: []specs.Hook{
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{
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Path: "/path/to/nvidia-container-runtime-hook",
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Args: []string{"/path/to/nvidia-container-runtime-hook", "prestart"},
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},
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},
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},
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},
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expectedSpec: &specs.Spec{
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Hooks: &specs.Hooks{
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Prestart: nil,
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},
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},
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},
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{
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description: "modification removes existing nvidia-container-toolkit",
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spec: &specs.Spec{
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Hooks: &specs.Hooks{
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Prestart: []specs.Hook{
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{
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Path: "/path/to/nvidia-container-toolkit",
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Args: []string{"/path/to/nvidia-container-toolkit", "prestart"},
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},
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},
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},
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},
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expectedSpec: &specs.Spec{
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Hooks: &specs.Hooks{
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Prestart: nil,
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},
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},
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},
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}
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for _, tc := range testCases {
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t.Run(tc.description, func(t *testing.T) {
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m := nvidiaContainerRuntimeHookRemover{logger: logger}
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err := m.Modify(tc.spec)
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if tc.expectedError != nil {
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require.Error(t, err)
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} else {
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require.NoError(t, err)
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}
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require.EqualValues(t, tc.expectedSpec, tc.spec)
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})
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}
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}
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