// Copyright [2026] [Argus]
//
// 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.

//go:build unit || integration

package test

import "slices"

// MapJoin returns a slice containing each key-value pair in m joined by sep.
// The returned elements are sorted by key.
func MapJoin[K, V ~string](m map[K]V, sep string) []string {
	out := make([]string, 0, len(m))

	for k, v := range m {
		out = append(out, string(k)+sep+string(v))
	}
	slices.Sort(out)

	return out
}
