123 lines
2.6 KiB
Go
123 lines
2.6 KiB
Go
/*
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Copyright 2018 Google LLC
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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 commands
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import (
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"os/user"
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"testing"
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"github.com/GoogleContainerTools/kaniko/testutil"
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)
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func Test_addDefaultHOME(t *testing.T) {
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tests := []struct {
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name string
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user string
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mockUser *user.User
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initial []string
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expected []string
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}{
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{
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name: "HOME already set",
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user: "",
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initial: []string{
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"HOME=/something",
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"PATH=/something/else",
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},
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expected: []string{
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"HOME=/something",
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"PATH=/something/else",
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},
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},
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{
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name: "HOME isn't set, user isn't set",
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user: "",
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initial: []string{
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"PATH=/something/else",
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},
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expected: []string{
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"PATH=/something/else",
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"HOME=/root",
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},
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},
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{
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name: "HOME isn't set, user and homedir for the user set",
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user: "www-add",
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mockUser: &user.User{
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Username: "www-add",
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HomeDir: "some-other",
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},
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initial: []string{
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"PATH=/something/else",
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},
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expected: []string{
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"PATH=/something/else",
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"HOME=/home/some-other",
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},
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},
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{
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name: "HOME isn't set, user set",
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user: "www-add",
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mockUser: &user.User{
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Username: "www-add",
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},
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initial: []string{
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"PATH=/something/else",
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},
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expected: []string{
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"PATH=/something/else",
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"HOME=/home/www-add",
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},
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},
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{
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name: "HOME isn't set, user is set",
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user: "newuser",
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mockUser: &user.User{
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Username: "newuser",
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},
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initial: []string{
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"PATH=/something/else",
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},
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expected: []string{
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"PATH=/something/else",
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"HOME=/home/newuser",
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},
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},
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{
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name: "HOME isn't set, user is set to root",
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user: "root",
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mockUser: &user.User{
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Username: "root",
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},
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initial: []string{
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"PATH=/something/else",
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},
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expected: []string{
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"PATH=/something/else",
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"HOME=/root",
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},
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},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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userLookup = func(username string) (*user.User, error) { return test.mockUser, nil }
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defer func() { userLookup = user.Lookup }()
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actual := addDefaultHOME(test.user, test.initial)
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testutil.CheckErrorAndDeepEqual(t, false, nil, test.expected, actual)
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})
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}
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}
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