Files
moby/client/network_connect_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

116 lines
3.3 KiB
Go

package client
import (
"bytes"
"context"
"encoding/json"
"fmt"
"io"
"net/http"
"strings"
"testing"
cerrdefs "github.com/containerd/errdefs"
"github.com/docker/docker/api/types/network"
"gotest.tools/v3/assert"
is "gotest.tools/v3/assert/cmp"
)
func TestNetworkConnectError(t *testing.T) {
client := &Client{
client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
}
err := client.NetworkConnect(context.Background(), "network_id", "container_id", nil)
assert.Check(t, is.ErrorType(err, cerrdefs.IsInternal))
// Empty network ID or container ID
err = client.NetworkConnect(context.Background(), "", "container_id", nil)
assert.Check(t, is.ErrorType(err, cerrdefs.IsInvalidArgument))
assert.Check(t, is.ErrorContains(err, "value is empty"))
err = client.NetworkConnect(context.Background(), "network_id", "", nil)
assert.Check(t, is.ErrorType(err, cerrdefs.IsInvalidArgument))
assert.Check(t, is.ErrorContains(err, "value is empty"))
}
func TestNetworkConnectEmptyNilEndpointSettings(t *testing.T) {
expectedURL := "/networks/network_id/connect"
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)
}
var connect network.ConnectOptions
if err := json.NewDecoder(req.Body).Decode(&connect); err != nil {
return nil, err
}
if connect.Container != "container_id" {
return nil, fmt.Errorf("expected 'container_id', got %s", connect.Container)
}
if connect.EndpointConfig != nil {
return nil, fmt.Errorf("expected connect.EndpointConfig to be nil, got %v", connect.EndpointConfig)
}
return &http.Response{
StatusCode: http.StatusOK,
Body: io.NopCloser(bytes.NewReader([]byte(""))),
}, nil
}),
}
err := client.NetworkConnect(context.Background(), "network_id", "container_id", nil)
assert.NilError(t, err)
}
func TestNetworkConnect(t *testing.T) {
expectedURL := "/networks/network_id/connect"
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)
}
var connect network.ConnectOptions
if err := json.NewDecoder(req.Body).Decode(&connect); err != nil {
return nil, err
}
if connect.Container != "container_id" {
return nil, fmt.Errorf("expected 'container_id', got %s", connect.Container)
}
if connect.EndpointConfig == nil {
return nil, fmt.Errorf("expected connect.EndpointConfig to be not nil, got %v", connect.EndpointConfig)
}
if connect.EndpointConfig.NetworkID != "NetworkID" {
return nil, fmt.Errorf("expected 'NetworkID', got %s", connect.EndpointConfig.NetworkID)
}
return &http.Response{
StatusCode: http.StatusOK,
Body: io.NopCloser(bytes.NewReader([]byte(""))),
}, nil
}),
}
err := client.NetworkConnect(context.Background(), "network_id", "container_id", &network.EndpointSettings{
NetworkID: "NetworkID",
})
assert.NilError(t, err)
}