// Copyright 2022 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package testcontroller

import (
	"testing"

	"github.com/GoogleCloudPlatform/k8s-config-connector/pkg/label"
)

// AssertLabelsMatchAndHaveManagedLabel checks that a given label appears in the label map.
func AssertLabelsMatchAndHaveManagedLabel(t *testing.T, actual, expected map[string]string) {
	t.Helper()
	expectedCopy := label.NewGcpFromK8sLabels(expected)
	for k, v := range expectedCopy {
		if actualValue, ok := actual[k]; !ok {
			t.Errorf("missing expected label with key '%v'", k)
		} else {
			if v != actualValue {
				t.Errorf("value mismatch for label with key '%v': got '%v', want '%v'", k, actualValue, v)
			}
		}
	}
}