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92 lines
2.4 KiB
Go
92 lines
2.4 KiB
Go
/*
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Copyright 2020 Docker Compose CLI authors
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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 mobycli
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import (
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"os"
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"path/filepath"
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"testing"
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"gotest.tools/v3/assert"
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"github.com/stretchr/testify/require"
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"github.com/docker/compose-cli/api/context/store"
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)
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func TestDelegateContextTypeToMoby(t *testing.T) {
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isDelegated := func(val string) bool {
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for _, ctx := range delegatedContextTypes {
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if ctx == val {
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return true
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}
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}
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return false
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}
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allCtx := []string{store.AciContextType, store.EcsContextType, store.AwsContextType, store.DefaultContextType}
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for _, ctx := range allCtx {
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if isDelegated(ctx) {
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assert.Assert(t, mustDelegateToMoby(ctx))
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continue
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}
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assert.Assert(t, !mustDelegateToMoby(ctx))
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}
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}
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func TestFindComDockerCli(t *testing.T) {
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tmp := t.TempDir()
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bin := filepath.Join(tmp, "bin")
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// com.docker.cli on path
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pathFile := filepath.Join(bin, ComDockerCli)
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require.NoError(t, os.MkdirAll(bin, os.ModePerm))
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require.NoError(t, os.WriteFile(pathFile, []byte(""), os.ModePerm))
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exe, err := os.Executable()
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require.NoError(t, err)
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exe, err = filepath.EvalSymlinks(exe)
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require.NoError(t, err)
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// com.docker.cli in same directory as current executable
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currFile := filepath.Join(filepath.Dir(exe), ComDockerCli)
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require.NoError(t, os.WriteFile(currFile, []byte(""), os.ModePerm))
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savePath := os.Getenv("PATH")
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t.Cleanup(func() { _ = os.Setenv("PATH", savePath) })
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_ = os.Setenv("PATH", bin)
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t.Run("from $DOCKER_COM_DOCKER_CLI", func(t *testing.T) {
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fromenv := filepath.Join(tmp, "fromenv")
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_ = os.Setenv("DOCKER_COM_DOCKER_CLI", fromenv)
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t.Cleanup(func() { _ = os.Unsetenv("DOCKER_COM_DOCKER_CLI") })
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assert.Equal(t, fromenv, comDockerCli())
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})
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t.Run("from binary next to current executable", func(t *testing.T) {
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assert.Equal(t, currFile, comDockerCli())
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})
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t.Run("from binary on path", func(t *testing.T) {
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_ = os.Remove(currFile)
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assert.Equal(t, pathFile, comDockerCli())
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})
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}
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