698 lines
18 KiB
PHP
698 lines
18 KiB
PHP
<?php
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/**
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* Unit tests for the core functions.
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*
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* @package WooCommerce\Tests\Util
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* @since 2.2
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*/
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/**
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* Core function unit tests.
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*/
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class WC_Tests_Core_Functions extends WC_Unit_Test_Case {
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/**
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* Test get_woocommerce_currency().
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*
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* @since 2.2
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*/
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public function test_get_woocommerce_currency() {
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$this->assertEquals( 'GBP', get_woocommerce_currency() );
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}
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/**
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* Test get_woocommerce_currencies().
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*
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* @since 2.2
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*/
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public function test_get_woocommerce_currencies() {
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$expected_currencies = array(
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'AED' => 'United Arab Emirates dirham',
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'AFN' => 'Afghan afghani',
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'ALL' => 'Albanian lek',
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'AMD' => 'Armenian dram',
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'ANG' => 'Netherlands Antillean guilder',
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'AOA' => 'Angolan kwanza',
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'ARS' => 'Argentine peso',
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'AUD' => 'Australian dollar',
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'AWG' => 'Aruban florin',
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'AZN' => 'Azerbaijani manat',
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'BAM' => 'Bosnia and Herzegovina convertible mark',
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'BBD' => 'Barbadian dollar',
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'BDT' => 'Bangladeshi taka',
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'BGN' => 'Bulgarian lev',
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'BHD' => 'Bahraini dinar',
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'BIF' => 'Burundian franc',
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'BMD' => 'Bermudian dollar',
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'BND' => 'Brunei dollar',
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'BOB' => 'Bolivian boliviano',
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'BRL' => 'Brazilian real',
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'BSD' => 'Bahamian dollar',
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'BTC' => 'Bitcoin',
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'BTN' => 'Bhutanese ngultrum',
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'BWP' => 'Botswana pula',
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'BYR' => 'Belarusian ruble (old)',
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'BYN' => 'Belarusian ruble',
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'BZD' => 'Belize dollar',
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'CAD' => 'Canadian dollar',
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'CDF' => 'Congolese franc',
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'CHF' => 'Swiss franc',
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'CLP' => 'Chilean peso',
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'CNY' => 'Chinese yuan',
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'COP' => 'Colombian peso',
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'CRC' => 'Costa Rican colón',
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'CUC' => 'Cuban convertible peso',
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'CUP' => 'Cuban peso',
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'CVE' => 'Cape Verdean escudo',
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'CZK' => 'Czech koruna',
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'DJF' => 'Djiboutian franc',
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'DKK' => 'Danish krone',
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'DOP' => 'Dominican peso',
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'DZD' => 'Algerian dinar',
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'EGP' => 'Egyptian pound',
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'ERN' => 'Eritrean nakfa',
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'ETB' => 'Ethiopian birr',
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'EUR' => 'Euro',
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'FJD' => 'Fijian dollar',
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'FKP' => 'Falkland Islands pound',
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'GBP' => 'Pound sterling',
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'GEL' => 'Georgian lari',
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'GGP' => 'Guernsey pound',
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'GHS' => 'Ghana cedi',
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'GIP' => 'Gibraltar pound',
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'GMD' => 'Gambian dalasi',
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'GNF' => 'Guinean franc',
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'GTQ' => 'Guatemalan quetzal',
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'GYD' => 'Guyanese dollar',
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'HKD' => 'Hong Kong dollar',
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'HNL' => 'Honduran lempira',
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'HRK' => 'Croatian kuna',
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'HTG' => 'Haitian gourde',
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'HUF' => 'Hungarian forint',
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'IDR' => 'Indonesian rupiah',
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'ILS' => 'Israeli new shekel',
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'IMP' => 'Manx pound',
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'INR' => 'Indian rupee',
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'IQD' => 'Iraqi dinar',
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'IRR' => 'Iranian rial',
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'IRT' => 'Iranian toman',
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'ISK' => 'Icelandic króna',
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'JEP' => 'Jersey pound',
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'JMD' => 'Jamaican dollar',
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'JOD' => 'Jordanian dinar',
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'JPY' => 'Japanese yen',
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'KES' => 'Kenyan shilling',
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'KGS' => 'Kyrgyzstani som',
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'KHR' => 'Cambodian riel',
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'KMF' => 'Comorian franc',
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'KPW' => 'North Korean won',
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'KRW' => 'South Korean won',
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'KWD' => 'Kuwaiti dinar',
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'KYD' => 'Cayman Islands dollar',
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'KZT' => 'Kazakhstani tenge',
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'LAK' => 'Lao kip',
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'LBP' => 'Lebanese pound',
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'LKR' => 'Sri Lankan rupee',
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'LRD' => 'Liberian dollar',
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'LSL' => 'Lesotho loti',
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'LYD' => 'Libyan dinar',
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'MAD' => 'Moroccan dirham',
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'MDL' => 'Moldovan leu',
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'MGA' => 'Malagasy ariary',
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'MKD' => 'Macedonian denar',
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'MMK' => 'Burmese kyat',
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'MNT' => 'Mongolian tögrög',
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'MOP' => 'Macanese pataca',
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'MRO' => 'Mauritanian ouguiya',
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'MUR' => 'Mauritian rupee',
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'MVR' => 'Maldivian rufiyaa',
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'MWK' => 'Malawian kwacha',
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'MXN' => 'Mexican peso',
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'MYR' => 'Malaysian ringgit',
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'MZN' => 'Mozambican metical',
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'NAD' => 'Namibian dollar',
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'NGN' => 'Nigerian naira',
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'NIO' => 'Nicaraguan córdoba',
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'NOK' => 'Norwegian krone',
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'NPR' => 'Nepalese rupee',
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'NZD' => 'New Zealand dollar',
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'OMR' => 'Omani rial',
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'PAB' => 'Panamanian balboa',
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'PEN' => 'Peruvian nuevo sol',
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'PGK' => 'Papua New Guinean kina',
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'PHP' => 'Philippine peso',
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'PKR' => 'Pakistani rupee',
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'PLN' => 'Polish złoty',
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'PRB' => 'Transnistrian ruble',
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'PYG' => 'Paraguayan guaraní',
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'QAR' => 'Qatari riyal',
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'RON' => 'Romanian leu',
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'RSD' => 'Serbian dinar',
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'RUB' => 'Russian ruble',
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'RWF' => 'Rwandan franc',
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'SAR' => 'Saudi riyal',
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'SBD' => 'Solomon Islands dollar',
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'SCR' => 'Seychellois rupee',
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'SDG' => 'Sudanese pound',
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'SEK' => 'Swedish krona',
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'SGD' => 'Singapore dollar',
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'SHP' => 'Saint Helena pound',
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'SLL' => 'Sierra Leonean leone',
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'SOS' => 'Somali shilling',
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'SRD' => 'Surinamese dollar',
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'SSP' => 'South Sudanese pound',
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'STD' => 'São Tomé and Príncipe dobra',
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'SYP' => 'Syrian pound',
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'SZL' => 'Swazi lilangeni',
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'THB' => 'Thai baht',
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'TJS' => 'Tajikistani somoni',
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'TMT' => 'Turkmenistan manat',
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'TND' => 'Tunisian dinar',
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'TOP' => 'Tongan paʻanga',
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'TRY' => 'Turkish lira',
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'TTD' => 'Trinidad and Tobago dollar',
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'TWD' => 'New Taiwan dollar',
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'TZS' => 'Tanzanian shilling',
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'UAH' => 'Ukrainian hryvnia',
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'UGX' => 'Ugandan shilling',
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'USD' => 'United States (US) dollar',
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'UYU' => 'Uruguayan peso',
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'UZS' => 'Uzbekistani som',
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'VEF' => 'Venezuelan bolívar',
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'VND' => 'Vietnamese đồng',
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'VUV' => 'Vanuatu vatu',
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'WST' => 'Samoan tālā',
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'XAF' => 'Central African CFA franc',
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'XCD' => 'East Caribbean dollar',
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'XOF' => 'West African CFA franc',
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'XPF' => 'CFP franc',
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'YER' => 'Yemeni rial',
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'ZAR' => 'South African rand',
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'ZMW' => 'Zambian kwacha',
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);
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$this->assertEquals( $expected_currencies, get_woocommerce_currencies() );
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}
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/**
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* Test get_woocommerce_currency_symbol().
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*
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* @since 2.2
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*/
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public function test_get_woocommerce_currency_symbol() {
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// Default currency.
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$this->assertEquals( '£', get_woocommerce_currency_symbol() );
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// Given specific currency.
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$this->assertEquals( '$', get_woocommerce_currency_symbol( 'USD' ) );
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// Each case.
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foreach ( array_keys( get_woocommerce_currencies() ) as $currency_code ) {
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$this->assertInternalType( 'string', get_woocommerce_currency_symbol( $currency_code ) );
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}
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}
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/**
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* Test get_woocommerce_api_url().
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*
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* @since 2.2
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*/
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public function test_get_woocommerce_api_url() {
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$base_uri = get_home_url();
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// Base URI.
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$this->assertEquals( "$base_uri/wc-api/v3/", get_woocommerce_api_url( null ) );
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// Path.
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$this->assertEquals( "$base_uri/wc-api/v3/orders", get_woocommerce_api_url( 'orders' ) );
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}
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/**
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* Test wc_get_log_file_path().
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*
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* @since 2.4
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*/
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public function test_wc_get_log_file_path() {
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$log_dir = trailingslashit( WC_LOG_DIR );
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$hash_name = sanitize_file_name( wp_hash( 'unit-tests' ) );
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$date_suffix = date( 'Y-m-d', current_time( 'timestamp', true ) );
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$this->assertEquals( $log_dir . 'unit-tests-' . $date_suffix . '-' . $hash_name . '.log', wc_get_log_file_path( 'unit-tests' ) );
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}
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/**
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* Test wc_get_logger().
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*
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* @since 3.0.0
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*/
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public function test_wc_get_logger() {
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// This filter should have no effect because the class does not implement WC_Logger_Interface.
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add_filter( 'woocommerce_logging_class', array( $this, 'return_bad_logger' ) );
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$this->setExpectedIncorrectUsage( 'wc_get_logger' );
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$log_a = wc_get_logger();
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$log_b = wc_get_logger();
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$this->assertInstanceOf( 'WC_Logger', $log_a );
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$this->assertInstanceOf( 'WC_Logger', $log_b );
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$this->assertSame( $log_a, $log_b, '`wc_get_logger()` should return the same instance' );
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}
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/**
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* Return class which does not implement WC_Logger_Interface
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*
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* This is a helper function to test woocommerce_logging_class filter and wc_get_logger.
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*
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* @return string Class name
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*/
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public function return_bad_logger() {
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return __CLASS__;
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}
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/**
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* Test wc_get_base_location().
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*
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* @since 2.3.0
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*/
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public function test_wc_get_base_location() {
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$default = wc_get_base_location();
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$this->assertEquals( 'GB', $default['country'] );
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$this->assertEquals( '', $default['state'] );
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}
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/**
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* Test wc_format_country_state_string().
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*
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* @since 2.6.0
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*/
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public function test_wc_format_country_state_string() {
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// Test with correct values.
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$this->assertEquals(
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array(
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'country' => 'US',
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'state' => 'CA',
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),
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wc_format_country_state_string( 'US:CA' )
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);
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// Test what happens when we pass an incorrect value.
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$this->assertEquals(
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array(
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'country' => 'US-CA',
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'state' => '',
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),
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wc_format_country_state_string( 'US-CA' )
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);
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}
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/**
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* Test wc_get_shipping_method_count()
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*
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* @since 2.6.0
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*/
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public function test_wc_get_shipping_method_count() {
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// Without legacy methods.
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$this->assertEquals( 0, wc_get_shipping_method_count( false ) );
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// With legacy methods.
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$this->assertEquals( 0, wc_get_shipping_method_count( true ) );
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}
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/**
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* Test wc_print_r()
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*
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* @since 3.0.0
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*/
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public function test_wc_print_r() {
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$arr = array(
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1,
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2,
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'a',
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'b',
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'c' => 'd',
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);
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// This filter will sequentially remove handlers, allowing us to test as though our
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// functions were accumulatively blacklisted, adding one on each call.
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add_filter( 'woocommerce_print_r_alternatives', array( $this, 'filter_wc_print_r_alternatives' ) );
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$this->expectOutputString(
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print_r( $arr, true ),
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$return_value = wc_print_r( $arr )
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);
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$this->assertTrue( $return_value );
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ob_clean();
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$this->expectOutputString(
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var_export( $arr, true ),
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$return_value = wc_print_r( $arr )
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);
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$this->assertTrue( $return_value );
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ob_clean();
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$this->expectOutputString(
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json_encode( $arr ),
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$return_value = wc_print_r( $arr )
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);
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$this->assertTrue( $return_value );
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ob_clean();
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$this->expectOutputString(
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serialize( $arr ),
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$return_value = wc_print_r( $arr )
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);
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$this->assertTrue( $return_value );
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ob_clean();
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$this->expectOutputString(
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'',
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$return_value = wc_print_r( $arr )
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);
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$this->assertFalse( $return_value );
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ob_clean();
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// Reset filter to include all handlers.
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$this->filter_wc_print_r_alternatives( array(), true );
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$this->assertEquals( print_r( $arr, true ), wc_print_r( $arr, true ) );
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$this->assertEquals( var_export( $arr, true ), wc_print_r( $arr, true ) );
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$this->assertEquals( json_encode( $arr ), wc_print_r( $arr, true ) );
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$this->assertEquals( serialize( $arr ), wc_print_r( $arr, true ) );
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$this->assertFalse( wc_print_r( $arr, true ) );
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remove_filter( 'woocommerce_print_r_alternatives', array( $this, 'filter_wc_print_r_alternatives' ) );
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}
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/**
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* Filter function to help test wc_print_r alternatives via filter.
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*
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* On the first run, all alternatives are returned.
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* On each successive run, an alternative is excluded from the beginning.
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* Eventually, no handlers are returned.
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*
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* @param array $alternatives Input array of alternatives.
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* @param bool $reset Optional. Default false. True to reset excluded alternatives.
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* @return array|bool Alternatives. True on reset.
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*/
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public function filter_wc_print_r_alternatives( $alternatives, $reset = false ) {
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static $skip = 0;
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if ( $reset ) {
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$skip = 0;
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return true;
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}
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return array_slice( $alternatives, $skip++ );
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}
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/**
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* Test wc_get_wildcard_postcodes
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*/
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public function test_wc_get_wildcard_postcodes() {
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$postcode = 'cb23 6as';
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$country = 'GB';
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$wildcards = array( 'cb23 6as', 'CB23 6AS', 'CB23 6AS*', 'CB23 6A*', 'CB23 6*', 'CB23 *', 'CB23*', 'CB2*', 'CB*', 'C*', '*' );
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$this->assertEquals( $wildcards, wc_get_wildcard_postcodes( $postcode, $country ) );
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$postcode = 'GIJóN';
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$country = '';
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$wildcards = array( 'GIJóN', 'GIJÓN', 'GIJÓN*', 'GIJÓ*', 'GIJ*', 'GI*', 'G*', '*' );
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$this->assertEquals( $wildcards, wc_get_wildcard_postcodes( $postcode, $country ) );
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}
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/**
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* Tests wc_maybe_define_constant().
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*
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* @since 3.2.0
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*/
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public function test_wc_maybe_define_constant() {
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$this->assertFalse( defined( 'WC_TESTING_DEFINE_FUNCTION' ) );
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// Check if defined.
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wc_maybe_define_constant( 'WC_TESTING_DEFINE_FUNCTION', true );
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$this->assertTrue( defined( 'WC_TESTING_DEFINE_FUNCTION' ) );
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// Check value.
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wc_maybe_define_constant( 'WC_TESTING_DEFINE_FUNCTION', false );
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$this->assertTrue( WC_TESTING_DEFINE_FUNCTION );
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}
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/**
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* Tests wc_create_order() and wc_update_order() currency handling.
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*
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* @since 3.2.0
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*/
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public function test_wc_create_update_order_currency() {
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$old_currency = get_woocommerce_currency();
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$new_currency = 'BGN';
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update_option( 'woocommerce_currency', $new_currency );
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// New order should be created using shop currency.
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$order = wc_create_order( array(
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'status' => 'pending',
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'customer_id' => 1,
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'created_via' => 'unit tests',
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'cart_hash' => '',
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) );
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$this->assertEquals( $new_currency, $order->get_currency() );
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update_option( 'woocommerce_currency', $old_currency );
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// Currency should not change when order is updated.
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$order = wc_update_order( array(
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'customer_id' => 2,
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'order_id' => $order->get_id(),
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) );
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$this->assertEquals( $new_currency, $order->get_currency() );
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$order = wc_update_order( array(
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'customer_id' => 2,
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) );
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$this->assertInstanceOf( 'WP_Error', $order );
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}
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/**
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* Test the wc_is_active_theme function.
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*
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* @return void
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*/
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public function test_wc_is_active_theme() {
|
|
$current_theme = get_template();
|
|
$this->assertTrue( wc_is_active_theme( $current_theme ) );
|
|
$this->assertFalse( wc_is_active_theme( 'somegiberish' ) );
|
|
$this->assertTrue( wc_is_active_theme( array( $current_theme, 'somegiberish' ) ) );
|
|
}
|
|
|
|
/**
|
|
* Test the wc_get_template function.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function test_wc_get_template_part() {
|
|
$this->assertEmpty( wc_get_template_part( 'nothinghere' ) );
|
|
}
|
|
|
|
/**
|
|
* Test wc_get_image_size function.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function test_wc_get_image_size() {
|
|
$this->assertArrayHasKey( 'width', wc_get_image_size( array( 100, 100, 1 ) ) );
|
|
$this->assertArrayHasKey( 'height', wc_get_image_size( 'shop_single' ) );
|
|
update_option( 'woocommerce_thumbnail_cropping', 'uncropped' );
|
|
$this->assertArrayHasKey( 'crop', wc_get_image_size( 'shop_thumbnail' ) );
|
|
update_option( 'woocommerce_thumbnail_cropping', 'custom' );
|
|
$this->assertArrayHasKey( 'crop', wc_get_image_size( 'shop_thumbnail' ) );
|
|
}
|
|
|
|
/**
|
|
* Test wc_enqueue_js and wc_print_js functions.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function test_wc_enqueue_js_wc_print_js() {
|
|
$js = 'alert( "test" );';
|
|
|
|
ob_start();
|
|
wc_print_js();
|
|
$printed_js = ob_get_clean();
|
|
$this->assertNotContains( $js, $printed_js );
|
|
|
|
wc_enqueue_js( $js );
|
|
|
|
ob_start();
|
|
wc_print_js();
|
|
$printed_js = ob_get_clean();
|
|
$this->assertContains( $js, $printed_js );
|
|
}
|
|
|
|
/**
|
|
* Test wc_get_log_file_name function.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function test_wc_get_log_file_name() {
|
|
$this->assertNotEmpty( wc_get_log_file_name( 'test' ) );
|
|
}
|
|
|
|
/**
|
|
* Test wc_get_page_children function.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function test_wc_get_page_children() {
|
|
$page_id = wp_insert_post( array(
|
|
'post_title' => 'Parent Page',
|
|
'post_type' => 'page',
|
|
'post_name' => 'parent-page',
|
|
'post_status' => 'publish',
|
|
'post_author' => 1,
|
|
'menu_order' => 0,
|
|
) );
|
|
|
|
$child_page_id = wp_insert_post( array(
|
|
'post_parent' => $page_id,
|
|
'post_title' => 'Parent Page',
|
|
'post_type' => 'page',
|
|
'post_name' => 'parent-page',
|
|
'post_status' => 'publish',
|
|
'post_author' => 1,
|
|
'menu_order' => 0,
|
|
) );
|
|
$children = wc_get_page_children( $page_id );
|
|
$this->assertEquals( $child_page_id, $children[0] );
|
|
|
|
wp_delete_post( $page_id, true );
|
|
wp_delete_post( $child_page_id, true );
|
|
}
|
|
|
|
/**
|
|
* Test hash_equals function.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function test_hash_equals() {
|
|
$this->assertTrue( hash_equals( 'abc', 'abc' ) ); // @codingStandardsIgnoreLine.
|
|
$this->assertFalse( hash_equals( 'abcd', 'abc' ) ); // @codingStandardsIgnoreLine.
|
|
}
|
|
|
|
/**
|
|
* Test wc_rand_hash function.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function test_wc_rand_hash() {
|
|
$this->assertNotEquals( wc_rand_hash(), wc_rand_hash() );
|
|
}
|
|
|
|
/**
|
|
* Test wc_transaction_query function.
|
|
*/
|
|
public function test_wc_transaction_query() {
|
|
global $wpdb;
|
|
|
|
$wpdb->insert(
|
|
$wpdb->prefix . 'options',
|
|
array(
|
|
'option_name' => 'transaction_test',
|
|
'option_value' => '1',
|
|
),
|
|
array(
|
|
'%s',
|
|
'%s',
|
|
)
|
|
);
|
|
wc_transaction_query( 'start', true );
|
|
$wpdb->update(
|
|
$wpdb->prefix . 'options',
|
|
array(
|
|
'option_value' => '0',
|
|
),
|
|
array(
|
|
'option_name' => 'transaction_test',
|
|
)
|
|
);
|
|
$col = $wpdb->get_col( "SElECT option_value FROM {$wpdb->prefix}options WHERE option_name = 'transaction_test'" );
|
|
$this->assertEquals( '0', $col[0] );
|
|
|
|
wc_transaction_query( 'rollback', true );
|
|
$col = $wpdb->get_col( "SElECT option_value FROM {$wpdb->prefix}options WHERE option_name = 'transaction_test'" );
|
|
$this->assertEquals( '1', $col[0] );
|
|
|
|
wc_transaction_query( 'start', true );
|
|
$wpdb->update(
|
|
$wpdb->prefix . 'options',
|
|
array(
|
|
'option_value' => '0',
|
|
),
|
|
array(
|
|
'option_name' => 'transaction_test',
|
|
)
|
|
);
|
|
wc_transaction_query( 'commit', true );
|
|
$col = $wpdb->get_col( "SElECT option_value FROM {$wpdb->prefix}options WHERE option_name = 'transaction_test'" );
|
|
$this->assertEquals( '0', $col[0] );
|
|
|
|
$wpdb->delete(
|
|
$wpdb->prefix . 'options',
|
|
array(
|
|
'option_name' => 'transaction_test',
|
|
)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Test: wc_selected
|
|
*/
|
|
public function test_wc_selected() {
|
|
$test_cases = array(
|
|
// both value and options int.
|
|
array( 0, 0, true ),
|
|
array( 0, 1, false ),
|
|
array( 1, 0, false ),
|
|
|
|
// value string, options int.
|
|
array( '0', 0, true ),
|
|
array( '0', 1, false ),
|
|
array( '1', 0, false ),
|
|
|
|
// value int, options string.
|
|
array( 0, '0', true ),
|
|
array( 0, '1', false ),
|
|
array( 1, '0', false ),
|
|
|
|
// both value and options str.
|
|
array( '0', '0', true ),
|
|
array( '0', '1', false ),
|
|
array( '1', '0', false ),
|
|
|
|
// both value and options int.
|
|
array( 0, array( 0, 1, 2 ), true ),
|
|
array( 0, array( 1, 1, 1 ), false ),
|
|
|
|
// value string, options int.
|
|
array( '0', array( 0, 1, 2 ), true ),
|
|
array( '0', array( 1, 1, 1 ), false ),
|
|
|
|
// value int, options string.
|
|
array( 0, array( '0', '1', '2' ), true ),
|
|
array( 0, array( '1', '1', '1' ), false ),
|
|
|
|
// both value and options str.
|
|
array( '0', array( '0', '1', '2' ), true ),
|
|
array( '0', array( '1', '1', '1' ), false ),
|
|
);
|
|
|
|
foreach ( $test_cases as $test_case ) {
|
|
list( $value, $options, $result ) = $test_case;
|
|
$actual_result = $result ? " selected='selected'" : '';
|
|
$this->assertEquals( wc_selected( $value, $options ), $actual_result );
|
|
}
|
|
}
|
|
}
|