github.com/rita33cool1/iot-system-gateway@v0.0.0-20200911033302-e65bde238cc5/docker-engine/integration/image/commit_test.go (about)

     1  package image // import "github.com/docker/docker/integration/image"
     2  
     3  import (
     4  	"context"
     5  	"testing"
     6  
     7  	"github.com/docker/docker/api/types"
     8  	"github.com/docker/docker/integration/internal/container"
     9  	"github.com/docker/docker/integration/internal/request"
    10  	"github.com/gotestyourself/gotestyourself/assert"
    11  	is "github.com/gotestyourself/gotestyourself/assert/cmp"
    12  )
    13  
    14  func TestCommitInheritsEnv(t *testing.T) {
    15  	defer setupTest(t)()
    16  	client := request.NewAPIClient(t)
    17  	ctx := context.Background()
    18  
    19  	cID1 := container.Create(t, ctx, client)
    20  
    21  	commitResp1, err := client.ContainerCommit(ctx, cID1, types.ContainerCommitOptions{
    22  		Changes:   []string{"ENV PATH=/bin"},
    23  		Reference: "test-commit-image",
    24  	})
    25  	assert.NilError(t, err)
    26  
    27  	image1, _, err := client.ImageInspectWithRaw(ctx, commitResp1.ID)
    28  	assert.NilError(t, err)
    29  
    30  	expectedEnv1 := []string{"PATH=/bin"}
    31  	assert.Check(t, is.DeepEqual(expectedEnv1, image1.Config.Env))
    32  
    33  	cID2 := container.Create(t, ctx, client, container.WithImage(image1.ID))
    34  
    35  	commitResp2, err := client.ContainerCommit(ctx, cID2, types.ContainerCommitOptions{
    36  		Changes:   []string{"ENV PATH=/usr/bin:$PATH"},
    37  		Reference: "test-commit-image",
    38  	})
    39  	assert.NilError(t, err)
    40  
    41  	image2, _, err := client.ImageInspectWithRaw(ctx, commitResp2.ID)
    42  	assert.NilError(t, err)
    43  	expectedEnv2 := []string{"PATH=/usr/bin:/bin"}
    44  	assert.Check(t, is.DeepEqual(expectedEnv2, image2.Config.Env))
    45  }