github.com/rhatdan/docker@v0.7.7-0.20180119204836-47a0dcbcd20a/integration/image/commit_test.go (about)

     1  package image
     2  
     3  import (
     4  	"context"
     5  	"testing"
     6  
     7  	"github.com/docker/docker/api/types"
     8  	"github.com/docker/docker/api/types/container"
     9  	"github.com/docker/docker/integration/util/request"
    10  	"github.com/stretchr/testify/assert"
    11  	"github.com/stretchr/testify/require"
    12  )
    13  
    14  func TestCommitInheritsEnv(t *testing.T) {
    15  	defer setupTest(t)()
    16  	client := request.NewAPIClient(t)
    17  	ctx := context.Background()
    18  
    19  	createResp1, err := client.ContainerCreate(ctx, &container.Config{Image: "busybox"}, nil, nil, "")
    20  	require.NoError(t, err)
    21  
    22  	commitResp1, err := client.ContainerCommit(ctx, createResp1.ID, types.ContainerCommitOptions{
    23  		Changes:   []string{"ENV PATH=/bin"},
    24  		Reference: "test-commit-image",
    25  	})
    26  	require.NoError(t, err)
    27  
    28  	image1, _, err := client.ImageInspectWithRaw(ctx, commitResp1.ID)
    29  	require.NoError(t, err)
    30  
    31  	expectedEnv1 := []string{"PATH=/bin"}
    32  	assert.Equal(t, expectedEnv1, image1.Config.Env)
    33  
    34  	createResp2, err := client.ContainerCreate(ctx, &container.Config{Image: image1.ID}, nil, nil, "")
    35  	require.NoError(t, err)
    36  
    37  	commitResp2, err := client.ContainerCommit(ctx, createResp2.ID, types.ContainerCommitOptions{
    38  		Changes:   []string{"ENV PATH=/usr/bin:$PATH"},
    39  		Reference: "test-commit-image",
    40  	})
    41  	require.NoError(t, err)
    42  
    43  	image2, _, err := client.ImageInspectWithRaw(ctx, commitResp2.ID)
    44  	require.NoError(t, err)
    45  	expectedEnv2 := []string{"PATH=/usr/bin:/bin"}
    46  	assert.Equal(t, expectedEnv2, image2.Config.Env)
    47  }