Function generateNodes

cli/command/service/list_test.go:275–290

generateNodes generates a "nodes" endpoint API response with the requested number of "ready" nodes. In addition, a "down" node is generated.

(t *testing.T, activeNodes uint64)

// generateNodes generates a "nodes" endpoint API response with the requested
// number of "ready" nodes. In addition, a "down" node is generated.
func generateNodes(t *testing.T, activeNodes uint64) client.NodeListResult {
	t.Helper()
	nodes := client.NodeListResult{}
	var i uint64
	for i = range activeNodes {
		nodes.Items = append(nodes.Items, swarm.Node{
			ID:     fmt.Sprintf("node-ready-%d", i),
			Status: swarm.NodeStatus{State: swarm.NodeStateReady},
		})
		nodes.Items = append(nodes.Items, swarm.Node{
			ID:     fmt.Sprintf("node-down-%d", i),
			Status: swarm.NodeStatus{State: swarm.NodeStateDown},
		})
	}
	return nodes
}