Files
moby/client/image_create_test.go
Sebastiaan van Stijn 4856e8ffad client: remove // import comments
These comments were added to enforce using the correct import path for
our packages ("github.com/docker/docker", not "github.com/moby/moby").
However, when working in go module mode (not GOPATH / vendor), they have
no effect, so their impact is limited.

Remove these imports in preparation of migrating our code to become an
actual go module.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2025-05-30 15:59:10 +02:00

74 lines
2.3 KiB
Go

package client
import (
"bytes"
"context"
"fmt"
"io"
"net/http"
"strings"
"testing"
cerrdefs "github.com/containerd/errdefs"
"github.com/docker/docker/api/types/image"
"github.com/docker/docker/api/types/registry"
"gotest.tools/v3/assert"
is "gotest.tools/v3/assert/cmp"
)
func TestImageCreateError(t *testing.T) {
client := &Client{
client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
}
_, err := client.ImageCreate(context.Background(), "reference", image.CreateOptions{})
assert.Check(t, is.ErrorType(err, cerrdefs.IsInternal))
}
func TestImageCreate(t *testing.T) {
const (
expectedURL = "/images/create"
expectedImage = "docker.io/test/my_image"
expectedTag = "sha256:ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
specifiedReference = "test/my_image:latest@" + expectedTag
expectedRegistryAuth = "eyJodHRwczovL2luZGV4LmRvY2tlci5pby92MS8iOnsiYXV0aCI6ImRHOTBid289IiwiZW1haWwiOiJqb2huQGRvZS5jb20ifX0="
)
client := &Client{
client: newMockClient(func(r *http.Request) (*http.Response, error) {
if !strings.HasPrefix(r.URL.Path, expectedURL) {
return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, r.URL)
}
registryAuth := r.Header.Get(registry.AuthHeader)
if registryAuth != expectedRegistryAuth {
return nil, fmt.Errorf("%s header not properly set in the request. Expected '%s', got %s", registry.AuthHeader, expectedRegistryAuth, registryAuth)
}
query := r.URL.Query()
fromImage := query.Get("fromImage")
if fromImage != expectedImage {
return nil, fmt.Errorf("fromImage not set in URL query properly. Expected '%s', got %s", expectedImage, fromImage)
}
tag := query.Get("tag")
if tag != expectedTag {
return nil, fmt.Errorf("tag not set in URL query properly. Expected '%s', got %s", expectedTag, tag)
}
return &http.Response{
StatusCode: http.StatusOK,
Body: io.NopCloser(bytes.NewReader([]byte("body"))),
}, nil
}),
}
createResponse, err := client.ImageCreate(context.Background(), specifiedReference, image.CreateOptions{
RegistryAuth: expectedRegistryAuth,
})
assert.NilError(t, err)
response, err := io.ReadAll(createResponse)
assert.NilError(t, err)
err = createResponse.Close()
assert.NilError(t, err)
assert.Check(t, is.Equal(string(response), "body"))
}