package project

import (
	"testing"
)

type testItem struct {
	Name string
}

func isUnique(items []testItem) bool {
	for i, item := range items {
		for k, other := range items {
			if i == k {
				continue
			}

			if item.Name == other.Name {
				return false
			}
		}
	}

	return true
}

func TestMakeUniqueNames(t *testing.T) {
	items := []testItem{
		{Name: "Project"},
		{Name: "Solution"},
		{Name: "Project"},
		{Name: "Project"},
		{Name: "Project"},
		{Name: "Project"},
	}

	makeUniqueNames(items, func(item *testItem) string {
		return item.Name
	}, func(item *testItem, name string) {
		item.Name = name
	})

	if !isUnique(items) {
		t.Fatal("Not unique names")
	}
}