feat(labels): support service and container labels, update labels and cpu/memory in-place

pkg/client/deploy/deploy_test.go

@@ -0,0 +1,51 @@
+package deploy
+
+import (
+	"testing"
+
+	"github.com/charmbracelet/x/ansi"
+	"github.com/psviderski/uncloud/pkg/api"
+	"github.com/psviderski/uncloud/pkg/client/operation"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestServicePlan_FormatSummary(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		name     string
+		ops      []operation.Operation
+		expected string
+	}{
+		{
+			name: "in-place updates only",
+			ops: []operation.Operation{
+				&operation.UpdateContainerOperation{MachineID: "m-1"},
+				&operation.UpdateContainerOperation{MachineID: "m-2"},
+			},
+			expected: "2 update (in place) · across 2 machines",
+		},
+		{
+			name: "all operation types",
+			ops: []operation.Operation{
+				&operation.RunContainerOperation{MachineID: "m-1"},
+				&operation.ReplaceContainerOperation{MachineID: "m-1", Order: api.UpdateOrderStartFirst},
+				&operation.ReplaceContainerOperation{MachineID: "m-2", Order: api.UpdateOrderStopFirst},
+				&operation.UpdateContainerOperation{MachineID: "m-2"},
+				&operation.RemoveContainerOperation{MachineID: "m-3"},
+			},
+			expected: "1 create · 1 replace (start-first) · 1 replace (stop-first) · 1 update (in place) · 1 remove · " +
+				"across 3 machines",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			plan := ServicePlan{}
+			plan.Operations = tt.ops
+			assert.Equal(t, tt.expected, ansi.Strip(plan.FormatSummary()))
+		})
+	}
+}