66ff1e063e
- use is.ErrorType - replace uses of client.IsErrNotFound for errdefs.IsNotFound, as the client no longer returns the old error-type. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
58 lines
1.5 KiB
Go
58 lines
1.5 KiB
Go
package client // import "github.com/docker/docker/client"
|
|
|
|
import (
|
|
"bytes"
|
|
"context"
|
|
"fmt"
|
|
"io"
|
|
"net/http"
|
|
"reflect"
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/docker/docker/errdefs"
|
|
"gotest.tools/v3/assert"
|
|
is "gotest.tools/v3/assert/cmp"
|
|
)
|
|
|
|
func TestImageSaveError(t *testing.T) {
|
|
client := &Client{
|
|
client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
|
|
}
|
|
_, err := client.ImageSave(context.Background(), []string{"nothing"})
|
|
assert.Check(t, is.ErrorType(err, errdefs.IsSystem))
|
|
}
|
|
|
|
func TestImageSave(t *testing.T) {
|
|
expectedURL := "/images/get"
|
|
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)
|
|
}
|
|
query := r.URL.Query()
|
|
names := query["names"]
|
|
expectedNames := []string{"image_id1", "image_id2"}
|
|
if !reflect.DeepEqual(names, expectedNames) {
|
|
return nil, fmt.Errorf("names not set in URL query properly. Expected %v, got %v", names, expectedNames)
|
|
}
|
|
|
|
return &http.Response{
|
|
StatusCode: http.StatusOK,
|
|
Body: io.NopCloser(bytes.NewReader([]byte("response"))),
|
|
}, nil
|
|
}),
|
|
}
|
|
saveResponse, err := client.ImageSave(context.Background(), []string{"image_id1", "image_id2"})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
response, err := io.ReadAll(saveResponse)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
saveResponse.Close()
|
|
if string(response) != "response" {
|
|
t.Fatalf("expected response to contain 'response', got %s", string(response))
|
|
}
|
|
}
|