mirror of
https://github.com/NVIDIA/nvidia-container-toolkit
synced 2024-11-25 13:35:00 +00:00
98 lines
2.1 KiB
Go
98 lines
2.1 KiB
Go
/*
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# Copyright (c) 2021, 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 oci
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import (
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"fmt"
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"testing"
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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 TestPathRuntimeConstructor(t *testing.T) {
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r, err := NewRuntimeForPath("////an/invalid/path")
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require.Error(t, err)
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require.Nil(t, r)
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r, err = NewRuntimeForPath("/tmp")
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require.Error(t, err)
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require.Nil(t, r)
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r, err = NewRuntimeForPath("/dev/null")
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require.Error(t, err)
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require.Nil(t, r)
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r, err = NewRuntimeForPath("/bin/sh")
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require.NoError(t, err)
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f, ok := r.(*pathRuntime)
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require.True(t, ok)
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require.Equal(t, "/bin/sh", f.path)
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}
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func TestPathRuntimeForwardsArgs(t *testing.T) {
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logger, _ := testlog.NewNullLogger()
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testCases := []struct {
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execRuntimeError error
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args []string
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}{
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{},
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{
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args: []string{"shouldBeReplaced"},
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},
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{
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args: []string{"shouldBeReplaced", "arg1"},
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},
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{
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execRuntimeError: fmt.Errorf("exec error"),
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},
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}
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for _, tc := range testCases {
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mockedRuntime := &RuntimeMock{
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ExecFunc: func(strings []string) error {
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return tc.execRuntimeError
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},
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}
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r := pathRuntime{
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logger: logger,
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path: "runtime",
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execRuntime: mockedRuntime,
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}
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err := r.Exec(tc.args)
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require.ErrorIs(t, err, tc.execRuntimeError)
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calls := mockedRuntime.ExecCalls()
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require.Len(t, calls, 1)
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numArgs := len(tc.args)
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if numArgs == 0 {
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numArgs = 1
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}
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require.Len(t, calls[0].Strings, numArgs)
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require.Equal(t, "runtime", calls[0].Strings[0])
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if numArgs > 1 {
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require.EqualValues(t, tc.args[1:], calls[0].Strings[1:])
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}
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}
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}
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