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package main
import (
"net/http"
"net/http/httptest"
"strings"
"testing"
"github.com/docker/docker/api/types/image"
"github.com/docker/docker/client"
"github.com/docker/docker/integration-cli/cli"
"github.com/docker/docker/integration-cli/cli/build"
"github.com/docker/docker/testutil"
"github.com/docker/docker/testutil/request"
"gotest.tools/v3/assert"
)
func (s *DockerAPISuite) TestAPIImagesSaveAndLoad(c *testing.T) {
testRequires(c, Network)
buildImageSuccessfully(c, "saveandload", build.WithDockerfile("FROM busybox\nENV FOO bar"))
id := getIDByName(c, "saveandload")
ctx := testutil.GetContext(c)
res, body, err := request.Get(ctx, "/images/"+id+"/get")
assert.NilError(c, err)
defer body.Close()
assert.Equal(c, res.StatusCode, http.StatusOK)
cli.DockerCmd(c, "rmi", id)
res, loadBody, err := request.Post(ctx, "/images/load", request.RawContent(body), request.ContentType("application/x-tar"))
assert.NilError(c, err)
defer loadBody.Close()
assert.Equal(c, res.StatusCode, http.StatusOK)
inspectOut := cli.InspectCmd(c, id, cli.Format(".Id")).Combined()
assert.Equal(c, strings.TrimSpace(inspectOut), id, "load did not work properly")
}
func (s *DockerAPISuite) TestAPIImagesDelete(c *testing.T) {
apiClient, err := client.NewClientWithOpts(client.FromEnv)
assert.NilError(c, err)
defer apiClient.Close()
if testEnv.DaemonInfo.OSType != "windows" {
testRequires(c, Network)
}
name := "test-api-images-delete"
buildImageSuccessfully(c, name, build.WithDockerfile("FROM busybox\nENV FOO bar"))
id := getIDByName(c, name)
cli.DockerCmd(c, "tag", name, "test:tag1")
_, err = apiClient.ImageRemove(testutil.GetContext(c), id, image.RemoveOptions{})
assert.ErrorContains(c, err, "unable to delete")
_, err = apiClient.ImageRemove(testutil.GetContext(c), "test:noexist", image.RemoveOptions{})
assert.ErrorContains(c, err, "No such image")
_, err = apiClient.ImageRemove(testutil.GetContext(c), "test:tag1", image.RemoveOptions{})
assert.NilError(c, err)
}
func (s *DockerAPISuite) TestAPIImagesHistory(c *testing.T) {
apiClient, err := client.NewClientWithOpts(client.FromEnv)
assert.NilError(c, err)
defer apiClient.Close()
if testEnv.DaemonInfo.OSType != "windows" {
testRequires(c, Network)
}
name := "test-api-images-history"
buildImageSuccessfully(c, name, build.WithDockerfile("FROM busybox\nENV FOO bar"))
id := getIDByName(c, name)
historydata, err := apiClient.ImageHistory(testutil.GetContext(c), id)
assert.NilError(c, err)
assert.Assert(c, len(historydata) != 0)
var found bool
for _, tag := range historydata[0].Tags {
if tag == "test-api-images-history:latest" {
found = true
break
}
}
assert.Assert(c, found)
}
func (s *DockerAPISuite) TestAPIImagesImportBadSrc(c *testing.T) {
testRequires(c, Network, testEnv.IsLocalDaemon)
server := httptest.NewServer(http.NewServeMux())
defer server.Close()
tt := []struct {
statusExp int
fromSrc string
}{
{http.StatusNotFound, server.URL + "/nofile.tar"},
{http.StatusNotFound, strings.TrimPrefix(server.URL, "http://") + "/nofile.tar"},
{http.StatusNotFound, strings.TrimPrefix(server.URL, "http://") + "%2Fdata%2Ffile.tar"},
{http.StatusInternalServerError, "%2Fdata%2Ffile.tar"},
}
ctx := testutil.GetContext(c)
for _, te := range tt {
res, _, err := request.Post(ctx, strings.Join([]string{"/images/create?fromSrc=", te.fromSrc}, ""), request.JSON)
assert.NilError(c, err)
assert.Equal(c, res.StatusCode, te.statusExp)
assert.Equal(c, res.Header.Get("Content-Type"), "application/json")
}
}
// #14846
func (s *DockerAPISuite) TestAPIImagesSearchJSONContentType(c *testing.T) {
testRequires(c, Network)
res, b, err := request.Get(testutil.GetContext(c), "/images/search?term=test", request.JSON)
assert.NilError(c, err)
b.Close()
assert.Equal(c, res.StatusCode, http.StatusOK)
assert.Equal(c, res.Header.Get("Content-Type"), "application/json")
}
// Test case for 30027: image size reported as -1 in v1.12 client against v1.13 daemon.
// This test checks to make sure both v1.12 and v1.13 client against v1.13 daemon get correct `Size` after the fix.
func (s *DockerAPISuite) TestAPIImagesSizeCompatibility(c *testing.T) {
apiclient := testEnv.APIClient()
defer apiclient.Close()
images, err := apiclient.ImageList(testutil.GetContext(c), image.ListOptions{})
assert.NilError(c, err)
assert.Assert(c, len(images) != 0)
for _, img := range images {
assert.Assert(c, img.Size != int64(-1))
}
apiclient, err = client.NewClientWithOpts(client.FromEnv, client.WithVersion("v1.24"))
assert.NilError(c, err)
defer apiclient.Close()
v124Images, err := apiclient.ImageList(testutil.GetContext(c), image.ListOptions{})
assert.NilError(c, err)
assert.Assert(c, len(v124Images) != 0)
for _, img := range v124Images {
assert.Assert(c, img.Size != int64(-1))
}
}
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