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package client // import "github.com/docker/docker/client"
import (
"bytes"
"context"
"encoding/json"
"fmt"
"io"
"net/http"
"strings"
"testing"
"github.com/docker/docker/api/types"
"github.com/docker/docker/errdefs"
"gotest.tools/v3/assert"
is "gotest.tools/v3/assert/cmp"
)
func TestNetworkDisconnectError(t *testing.T) {
client := &Client{
client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
}
err := client.NetworkDisconnect(context.Background(), "network_id", "container_id", false)
assert.Check(t, is.ErrorType(err, errdefs.IsSystem))
}
func TestNetworkDisconnect(t *testing.T) {
expectedURL := "/networks/network_id/disconnect"
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 disconnect types.NetworkDisconnect
if err := json.NewDecoder(req.Body).Decode(&disconnect); err != nil {
return nil, err
}
if disconnect.Container != "container_id" {
return nil, fmt.Errorf("expected 'container_id', got %s", disconnect.Container)
}
if !disconnect.Force {
return nil, fmt.Errorf("expected Force to be true, got %v", disconnect.Force)
}
return &http.Response{
StatusCode: http.StatusOK,
Body: io.NopCloser(bytes.NewReader([]byte(""))),
}, nil
}),
}
err := client.NetworkDisconnect(context.Background(), "network_id", "container_id", true)
if err != nil {
t.Fatal(err)
}
}
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