mirror of
https://github.com/docker/compose.git
synced 2025-10-18 13:53:46 +02:00
85 lines
2.1 KiB
Go
85 lines
2.1 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 compose
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import (
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"context"
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"os"
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"path/filepath"
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"testing"
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"github.com/docker/compose/v2/pkg/api"
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"github.com/docker/compose/v2/pkg/mocks"
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"github.com/golang/mock/gomock"
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"github.com/stretchr/testify/assert"
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)
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func TestPsPretty(t *testing.T) {
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ctx := context.Background()
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origStdout := os.Stdout
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t.Cleanup(func() {
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os.Stdout = origStdout
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})
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dir := t.TempDir()
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f, err := os.Create(filepath.Join(dir, "output.txt"))
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if err != nil {
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t.Fatal("could not create output file")
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}
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defer func() { _ = f.Close() }()
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os.Stdout = f
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ctrl := gomock.NewController(t)
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defer ctrl.Finish()
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backend := mocks.NewMockService(ctrl)
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backend.EXPECT().
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Ps(gomock.Eq(ctx), gomock.Any(), gomock.Any()).
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DoAndReturn(func(ctx context.Context, projectName string, options api.PsOptions) ([]api.ContainerSummary, error) {
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return []api.ContainerSummary{
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{
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ID: "abc123",
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Name: "ABC",
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Publishers: api.PortPublishers{
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{
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TargetPort: 8080,
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PublishedPort: 8080,
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Protocol: "tcp",
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},
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{
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TargetPort: 8443,
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PublishedPort: 8443,
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Protocol: "tcp",
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},
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},
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},
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}, nil
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}).AnyTimes()
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opts := psOptions{projectOptions: &projectOptions{ProjectName: "test"}}
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err = runPs(ctx, backend, nil, opts)
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assert.NoError(t, err)
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_, err = f.Seek(0, 0)
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assert.NoError(t, err)
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output := make([]byte, 256)
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_, err = f.Read(output)
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assert.NoError(t, err)
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assert.Contains(t, string(output), "8080/tcp, 8443/tcp")
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}
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