Files
moby/client/node_update_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

56 lines
1.6 KiB
Go

package client
import (
"bytes"
"context"
"fmt"
"io"
"net/http"
"strings"
"testing"
cerrdefs "github.com/containerd/errdefs"
"github.com/docker/docker/api/types/swarm"
"gotest.tools/v3/assert"
is "gotest.tools/v3/assert/cmp"
)
func TestNodeUpdateError(t *testing.T) {
client := &Client{
client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
}
err := client.NodeUpdate(context.Background(), "node_id", swarm.Version{}, swarm.NodeSpec{})
assert.Check(t, is.ErrorType(err, cerrdefs.IsInternal))
err = client.NodeUpdate(context.Background(), "", swarm.Version{}, swarm.NodeSpec{})
assert.Check(t, is.ErrorType(err, cerrdefs.IsInvalidArgument))
assert.Check(t, is.ErrorContains(err, "value is empty"))
err = client.NodeUpdate(context.Background(), " ", swarm.Version{}, swarm.NodeSpec{})
assert.Check(t, is.ErrorType(err, cerrdefs.IsInvalidArgument))
assert.Check(t, is.ErrorContains(err, "value is empty"))
}
func TestNodeUpdate(t *testing.T) {
expectedURL := "/nodes/node_id/update"
client := &Client{
client: newMockClient(func(req *http.Request) (*http.Response, error) {
if !strings.HasPrefix(req.URL.Path, expectedURL) {
return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
}
if req.Method != http.MethodPost {
return nil, fmt.Errorf("expected POST method, got %s", req.Method)
}
return &http.Response{
StatusCode: http.StatusOK,
Body: io.NopCloser(bytes.NewReader([]byte("body"))),
}, nil
}),
}
err := client.NodeUpdate(context.Background(), "node_id", swarm.Version{}, swarm.NodeSpec{})
assert.NilError(t, err)
}