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woocommerce/tests/unit-tests/formatting/functions.php

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<?php
namespace WooCommerce\Tests\Formatting;
/**
* Class Functions
* @package WooCommerce\Tests\Formatting
* @since 2.2
*
* @todo Split formatting class into smaller classes
*/
class Functions extends \WC_Unit_Test_Case {
/**
* Test wc_sanitize_taxonomy_name()
*
* @since 2.2
*/
public function test_wc_sanitize_taxonomy_name() {
$this->assertEquals( 'name-with-spaces', wc_sanitize_taxonomy_name( 'Name With Spaces' ) );
$this->assertEquals( 'namewithtabs', wc_sanitize_taxonomy_name( 'Name With Tabs' ) );
$this->assertEquals( 'specialchars', wc_sanitize_taxonomy_name( 'special!@#$%^&*()chars' ) );
$this->assertEquals( 'look-of-ಠ_ಠ', wc_sanitize_taxonomy_name( 'Look Of ಠ_ಠ' ) );
}
/**
* Test wc_get_filename_from_url()
*
* @since 2.2
*/
public function test_wc_get_filename_from_url() {
$this->assertEquals( 'woocommerce.pdf', wc_get_filename_from_url( 'http://www.woothemes.com/woocommerce.pdf' ) );
$this->assertEmpty( wc_get_filename_from_url( 'ftp://wc' ) );
$this->assertEmpty( wc_get_filename_from_url( 'http://www.skyverge.com' ) );
$this->assertEquals( 'woocommerce', wc_get_filename_from_url( 'http://www.woothemes.com/woocommerce' ) );
}
/**
* Data provider for test_wc_get_dimension()
*
* @since 2.2.0
*/
public function data_provider_wc_get_dimension() {
// save default
$default_unit = get_option( 'woocommerce_dimension_unit' );
$cm = array(
array( 10, wc_get_dimension( 10, 'cm' ) ),
array( 3.937, wc_get_dimension( 10, 'in' ) ),
array( 0.10936133, wc_get_dimension( 10, 'yd' ) ),
array( 100, wc_get_dimension( 10, 'mm' ) ),
array( 0.1, wc_get_dimension( 10, 'm' ) ),
);
update_option( 'woocommerce_dimension_unit', 'in' );
$in = array(
array( 25.4, wc_get_dimension( 10, 'cm' ) ),
array( 10, wc_get_dimension( 10, 'in' ) ),
array( 0.2777777782, wc_get_dimension( 10, 'yd' ) ),
array( 254, wc_get_dimension( 10, 'mm' ) ),
array( 0.254, wc_get_dimension( 10, 'm' ) ),
);
update_option( 'woocommerce_dimension_unit', 'm' );
$m = array(
array( 1000, wc_get_dimension( 10, 'cm' ) ),
array( 393.7, wc_get_dimension( 10, 'in' ) ),
array( 10.936133, wc_get_dimension( 10, 'yd' ) ),
array( 10000, wc_get_dimension( 10, 'mm' ) ),
array( 10, wc_get_dimension( 10, 'm' ) ),
);
update_option( 'woocommerce_dimension_unit', 'mm' );
$mm = array(
array( 1, wc_get_dimension( 10, 'cm' ) ),
array( 0.3937, wc_get_dimension( 10, 'in' ) ),
array( 0.010936133, wc_get_dimension( 10, 'yd' ) ),
array( 10, wc_get_dimension( 10, 'mm' ) ),
array( 0.01, wc_get_dimension( 10, 'm' ) ),
);
update_option( 'woocommerce_dimension_unit', 'yd' );
$yd = array(
array( 914.4, wc_get_dimension( 10, 'cm' ) ),
array( 359.99928, wc_get_dimension( 10, 'in' ) ),
array( 10, wc_get_dimension( 10, 'yd' ) ),
array( 9144, wc_get_dimension( 10, 'mm' ) ),
array( 9.144, wc_get_dimension( 10, 'm' ) ),
);
$n = array(
array( 0, wc_get_dimension( -10, 'mm' ) ),
);
// restore default
update_option( 'woocommerce_dimension_unit', $default_unit );
return array_merge( $cm, $in, $m, $mm, $yd, $n );
}
/**
* Test wc_get_dimension()
*
* @dataProvider data_provider_wc_get_dimension
*
* @since 2.2
*/
public function test_wc_get_dimension( $assert, $value ) {
$this->assertEquals( $assert, $value );
}
/**
* Test wc_get_weight()
*
* @since 2.2
*/
public function test_wc_get_weight() {
// save default
$default_unit = get_option( 'woocommerce_weight_unit' );
// kg (default unit)
$this->assertEquals( 10, wc_get_weight( 10, 'kg' ) );
$this->assertEquals( 10000, wc_get_weight( 10, 'g' ) );
$this->assertEquals( 22.046, wc_get_weight( 10, 'lbs' ) );
$this->assertEquals( 352.74, wc_get_weight( 10, 'oz' ) );
// g
update_option( 'woocommerce_weight_unit', 'g' );
$this->assertEquals( 0.01, wc_get_weight( 10, 'kg' ) );
$this->assertEquals( 10, wc_get_weight( 10, 'g' ) );
$this->assertEquals( 0.022046, wc_get_weight( 10, 'lbs' ) );
$this->assertEquals( 0.35274, wc_get_weight( 10, 'oz' ) );
// lbs
update_option( 'woocommerce_weight_unit', 'lbs' );
$this->assertEquals( 4.536, wc_get_weight( 10, 'kg' ) );
$this->assertEquals( 4536, wc_get_weight( 10, 'g' ) );
$this->assertEquals( 10, wc_get_weight( 10, 'lbs' ) );
$this->assertEquals( 160.002864, wc_get_weight( 10, 'oz' ) );
// oz
update_option( 'woocommerce_weight_unit', 'oz' );
$this->assertEquals( 0.283, wc_get_weight( 10, 'kg' ) );
$this->assertEquals( 283, wc_get_weight( 10, 'g' ) );
$this->assertEquals( 0.6239018, wc_get_weight( 10, 'lbs' ) );
$this->assertEquals( 10, wc_get_weight( 10, 'oz' ) );
// negative
$this->assertEquals( 0, wc_get_weight( -10, 'g' ) );
// restore default
update_option( 'woocommerce_weight_unit', $default_unit );
}
/**
* Test wc_trim_zeros()
*
* @since 2.2
*/
public function test_wc_trim_zeros() {
$this->assertEquals( '$1', wc_trim_zeros( '$1.00' ) );
$this->assertEquals( '$1.10', wc_trim_zeros( '$1.10' ) );
}
/**
* Test wc_round_tax_total()
*
* Note the PHP 5.2 section of wc_round_tax_total() is excluded from test
* coverage
*
* @since 2.2
*/
public function test_wc_round_tax_total() {
$this->assertEquals( 1.25, wc_round_tax_total( 1.246 ) );
$this->assertEquals( 20, wc_round_tax_total( 19.9997 ) );
$this->assertEquals( 19.99, wc_round_tax_total( 19.99 ) );
}
/**
* Test wc_format_refund_total()
*
* @since 2.2
*/
public function test_wc_format_refund_total() {
$this->assertEquals( -10, wc_format_refund_total( 10 ) );
$this->assertEquals( 10, wc_format_refund_total( -10 ) );
}
/**
* Test wc_format_decimal()
*
* @since 2.2
*/
public function test_wc_format_decimal() {
// given string
$this->assertEquals( '9.99', wc_format_decimal( '9.99' ) );
// float
$this->assertEquals( '9.99', wc_format_decimal( 9.99 ) );
// dp = false, no rounding
$this->assertEquals( '9.9999', wc_format_decimal( 9.9999 ) );
// dp = use default (2)
$this->assertEquals( '9.99', wc_format_decimal( 9.9911, '' ) );
// dp = use default (2) and round
$this->assertEquals( '10.00', wc_format_decimal( 9.9999, '' ) );
// dp = use custom
$this->assertEquals( '9.991', wc_format_decimal( 9.9912, 3 ) );
// trim zeros
$this->assertEquals( '9', wc_format_decimal( 9.00, false, true ) );
// trim zeros and round
$this->assertEquals( '10', wc_format_decimal( 9.9999, '', true ) );
}
/**
* Test wc_float_to_string()
*
* @since 2.2
*/
public function test_wc_float_to_string() {
// given string, return string
$this->assertEquals( '1.99', wc_float_to_string( '1.99' ) );
$this->assertEquals( '1.17', wc_float_to_string( 1.17 ) );
}
/**
* Test wc_format_localized_price()
*
* @since 2.2
*/
public function test_wc_format_localized_price() {
// save default
$decimal_sep = get_option( 'woocommerce_price_decimal_sep' );
update_option( 'woocommerce_price_decimal_sep', ',' );
$this->assertEquals( '1,17', wc_format_localized_price( '1.17' ) );
// restore default
update_option( 'woocommerce_price_decimal_sep', $decimal_sep );
}
/**
* Test wc_format_localized_decimal()
*
* @since 2.2
*/
public function test_wc_format_localized_decimal() {
$this->assertEquals( '1.17', wc_format_localized_decimal( '1.17' ) );
}
/**
* Test wc_clean() - note this is a basic type test as WP core already
* has coverage for sanitized_text_field()
*
* @since 2.2
*/
public function test_wc_clean() {
$this->assertInternalType( 'string', wc_clean( 'cleaned' ) );
}
/**
* Test wc_array_overlay()
*
* @since 2.2
*/
public function test_wc_array_overlay() {
$a1 = array(
'apple' => 'banana',
'pear' => 'grape',
'vegetables' => array(
'cucumber' => 'asparagus',
)
);
$a2 = array(
'strawberry' => 'orange',
'apple' => 'kiwi',
'vegetables' => array(
'cucumber' => 'peas',
),
);
$overlayed = array(
'apple' => 'kiwi',
'pear' => 'grape',
'vegetables' => array(
'cucumber' => 'peas',
),
);
$this->assertEquals( $overlayed, wc_array_overlay( $a1, $a2 ) );
}
/**
* Test wc_stock_amount()
*
* @since 2.2
*/
public function test_wc_stock_amount() {
$this->assertEquals( 10, wc_stock_amount( 10 ) );
$this->assertEquals( 10, wc_stock_amount( '10' ) );
$this->assertEquals( 3, wc_stock_amount( 3.43 ) );
}
/**
* Test wc_get_woocommerce_price_format()
*
* @since 2.2
*/
public function test_get_woocommerce_price_format() {
// save default
$currency_pos = get_option( 'woocommerce_currency_pos' );
// default format (left)
$this->assertEquals( '%1$s%2$s', get_woocommerce_price_format() );
// right
update_option( 'woocommerce_currency_pos', 'right' );
$this->assertEquals( '%2$s%1$s', get_woocommerce_price_format() );
// left space
update_option( 'woocommerce_currency_pos', 'left_space' );
$this->assertEquals( '%1$s&nbsp;%2$s', get_woocommerce_price_format() );
// right space
update_option( 'woocommerce_currency_pos', 'right_space' );
$this->assertEquals( '%2$s&nbsp;%1$s', get_woocommerce_price_format() );
// restore default
update_option( 'woocommerce_currency_pos', $currency_pos );
}
/**
* Test wc_price()
*
* @since 2.2
*/
public function test_wc_price() {
// common prices
$this->assertEquals( '<span class="amount">&pound;1.00</span>', wc_price( 1 ) );
$this->assertEquals( '<span class="amount">&pound;1.10</span>', wc_price( 1.1 ) );
$this->assertEquals( '<span class="amount">&pound;1.17</span>', wc_price( 1.17 ) );
$this->assertEquals( '<span class="amount">&pound;1,111.17</span>', wc_price( 1111.17 ) );
$this->assertEquals( '<span class="amount">&pound;0.00</span>', wc_price( 0 ) );
// different currency
$this->assertEquals( '<span class="amount">&#36;1,111.17</span>', wc_price( 1111.17, array( 'currency' => 'USD' ) ) );
// negative price
$this->assertEquals( '<span class="amount">-&pound;1.17</span>', wc_price( -1.17 ) );
// bogus prices
$this->assertEquals( '<span class="amount">&pound;0.00</span>', wc_price( null ) );
$this->assertEquals( '<span class="amount">&pound;0.00</span>', wc_price( 'Q' ) );
$this->assertEquals( '<span class="amount">&pound;0.00</span>', wc_price( 'ಠ_ಠ' ) );
// trim zeros
add_filter( 'woocommerce_price_trim_zeros', '__return_true' );
$this->assertEquals( '<span class="amount">&pound;1</span>', wc_price( 1.00 ) );
remove_filter( 'woocommerce_price_trim_zeros', '__return_true' );
// ex tax label
$calc_taxes = get_option( 'woocommerce_calc_taxes' );
update_option( 'woocommerce_calc_taxes', 'yes' );
$this->assertEquals( '<span class="amount">&pound;1,111.17</span> <small>(ex. VAT)</small>', wc_price( '1111.17', array( 'ex_tax_label' => true ) ) );
update_option( 'woocommerce_calc_taxes', $calc_taxes );
}
/**
* Test wc_let_to_num()
*
* @since 2.2
*/
public function test_wc_let_to_num() {
$sizes = array(
'10K' => 10240,
'10M' => 10485760,
'10G' => 10737418240,
'10T' => 10995116277760,
'10P' => 11258999068426240,
);
foreach ( $sizes as $notation => $size ) {
$this->assertEquals( $size, wc_let_to_num( $notation ) );
}
}
/**
* Test wc_date_format()
*
* @since 2.2
*/
public function test_wc_date_format() {
$this->assertEquals( get_option( 'date_format' ), wc_date_format() );
}
/**
* Test wc_time_format()
*
* @since 2.2
*/
public function test_wc_time_format() {
$this->assertEquals( get_option( 'time_format' ), wc_time_format() );
}
/**
* Test wc_timezone_string()
*
* @since 2.2
*/
public function test_wc_timezone_string() {
// test when timezone string exists
update_option( 'timezone_string', 'America/New_York' );
$this->assertEquals( 'America/New_York', wc_timezone_string() );
// restore default
update_option( 'timezone_string', '' );
// test with missing UTC offset
delete_option( 'gmt_offset' );
$this->assertEquals( 'UTC', wc_timezone_string() );
// test with manually set UTC offset
update_option( 'gmt_offset', -4 );
$this->assertEquals( 'America/Halifax', wc_timezone_string() );
// test with invalid offset
update_option( 'gmt_offset', 99 );
$this->assertEquals( 'UTC', wc_timezone_string() );
// restore default
update_option( 'gmt_offset', '0' );
}
/**
* Test wc_rgb_from_hex()
*
* @since 2.2
*/
public function test_wc_rgb_from_hex() {
$rgb = array(
'R' => 0,
'G' => 93,
'B' => 171,
);
$this->assertEquals( $rgb, wc_rgb_from_hex( '005dab' ) );
$this->assertEquals( $rgb, wc_rgb_from_hex( '#005dab' ) );
}
/**
* Test wc_hex_darker()
*
* @since 2.2
*/
public function test_wc_hex_darker() {
$this->assertEquals( '#004178', wc_hex_darker( '005dab' ) );
$this->assertEquals( '#004178', wc_hex_darker( '#005dab' ) );
}
/**
* Test wc_hex_lighter()
*
* @since 2.2
*/
public function test_wc_hex_lighter() {
$this->assertEquals( '#4d8ec4', wc_hex_lighter( '005dab' ) );
$this->assertEquals( '#4d8ec4', wc_hex_lighter( '#005dab' ) );
$this->assertEquals( '#0c3a3b', wc_hex_lighter( '0a3839', 1 ) );
}
/**
* Test wc_light_or_dark()
*
* @since 2.2
*/
public function test_wc_light_or_dark() {
$this->assertEquals( '#FFFFFF', wc_light_or_dark( '005dab' ) );
$this->assertEquals( '#FFFFFF', wc_light_or_dark( '#005dab' ) );
}
/**
* Test wc_format_hex()
*
* @since 2.2
*/
public function test_wc_format_hex() {
$this->assertEquals( '#CCCCCC', wc_format_hex( 'CCC' ) );
$this->assertEquals( '#CCCCCC', wc_format_hex( '#CCC' ) );
$this->assertEquals( null, wc_format_hex( null ) );
}
/**
* Test wc_format_postcode()
*
* @since 2.2
*/
public function test_wc_format_postcode() {
// generic postcode
$this->assertEquals( '02111', wc_format_postcode( ' 02111 ', 'US' ) );
// UK postcode
$this->assertEquals( 'PCRN 1ZZ', wc_format_postcode( 'pcrn1zz', 'GB' ) );
}
/**
* Test wc_format_phone_number()
*
* @since 2.2
*/
public function test_wc_format_phone_number() {
$this->assertEquals( '1-610-385-0000', wc_format_phone_number( '1.610.385.0000' ) );
}
/**
* Test wc_trim_string()
*
* @since 2.2
*/
public function test_wc_trim_string() {
$this->assertEquals( 'string', wc_trim_string( 'string' ) );
$this->assertEquals( 's...', wc_trim_string( 'string', 4 ) );
$this->assertEquals( 'st.', wc_trim_string( 'string', 3, '.' ) );
}
}
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