<?php
/**
 * Core functions tests
 *
 * @package WooCommerce\Tests\Functions.
 */

/**
 * Class WC_Core_Functions_Test
 */
class WC_Core_Functions_Test extends \WC_Unit_Test_Case {

	/**
	 * Test wc_ascii_uasort_comparison() function.
	 */
	public function test_wc_ascii_uasort_comparison() {
		$unsorted_values = array(
			'ET' => 'Éthiopie',
			'ES' => 'Espagne',
			'AF' => 'Afghanistan',
			'AX' => 'Åland Islands',
		);

		$sorted_values = $unsorted_values;
		uasort( $sorted_values, 'wc_ascii_uasort_comparison' );

		$this->assertSame( array( 'Afghanistan', 'Åland Islands', 'Espagne', 'Éthiopie' ), array_values( $sorted_values ) );
	}

	/**
	 * Test wc_asort_by_locale() function.
	 */
	public function test_wc_asort_by_locale() {
		$unsorted_values = array(
			'ET' => 'Éthiopie',
			'ES' => 'Espagne',
			'AF' => 'Afghanistan',
			'AX' => 'Åland Islands',
		);

		$sorted_values = wc_asort_by_locale( $unsorted_values );

		$this->assertSame( array( 'Afghanistan', 'Åland Islands', 'Espagne', 'Éthiopie' ), array_values( $sorted_values ) );
	}
}