woocommerce/tests/unit-tests/coupon/data.php

227 lines
8.7 KiB
PHP

<?php
/**
* Data Tests: Tests WC_Coupon's WC_Data Implementation.
* @package WooCommerce\Tests\Coupon
*/
class WC_Tests_Coupon_Data extends WC_Unit_Test_Case {
/**
* Some of our get/setters were renamed. This will return the function
* name we want.
* @param string $function
* @return string
* @since 3.0.0
*/
public function get_function_name( $function ) {
if ( 'exclude_product_ids' === $function ) {
$function = 'excluded_product_ids';
} elseif ( 'exclude_product_categories' === $function ) {
$function = 'excluded_product_categories';
} elseif ( 'customer_email' === $function ) {
$function = 'email_restrictions';
}
return $function;
}
/**
* Test that properties can still be accessed directly for backwards
* compat sake. They throw a deprecated notice.
* @since 3.0.0
*/
public function test_coupon_backwards_compat_props_use_correct_getters() {
// Accessing properties directly will throw some wanted deprected notices
// So we need to let PHPUnit know we are expecting them and it's fine to continue
$legacy_keys = array(
'id',
'exists',
'coupon_custom_fields',
'type',
'discount_type',
'amount',
'coupon_amount',
'code',
'individual_use',
'product_ids',
'exclude_product_ids',
'usage_limit',
'usage_limit_per_user',
'limit_usage_to_x_items',
'usage_count',
'expiry_date',
'product_categories',
'exclude_product_categories',
'minimum_amount',
'maximum_amount',
'customer_email',
);
$this->expected_doing_it_wrong = array_merge( $this->expected_doing_it_wrong, $legacy_keys );
$coupon = WC_Helper_Coupon::create_coupon();
$coupon->add_meta_data( 'test_coupon_field', 'testing', true );
$coupon->save_meta_data();
$coupon = new WC_Coupon( $coupon->get_id() );
$this->assertEquals( $coupon->get_id(), $coupon->id );
$this->assertEquals( ( ( $coupon->get_id() > 0 ) ? true : false ), $coupon->exists );
$coupon_cf = $coupon->get_meta( 'test_coupon_field' );
$this->assertEquals( $coupon_cf, $coupon->coupon_custom_fields['test_coupon_field'][0] );
$this->assertEquals( $coupon->get_discount_type(), $coupon->type );
$this->assertEquals( $coupon->get_discount_type(), $coupon->discount_type );
$this->assertEquals( $coupon->get_amount(), $coupon->amount );
$this->assertEquals( $coupon->get_amount(), $coupon->coupon_amount );
$this->assertEquals( $coupon->get_code(), $coupon->code );
$this->assertEquals( $coupon->get_individual_use(), ( 'yes' === $coupon->individual_use ? true : false ) );
$this->assertEquals( $coupon->get_product_ids(), $coupon->product_ids );
$this->assertEquals( $coupon->get_excluded_product_ids(), $coupon->exclude_product_ids );
$this->assertEquals( $coupon->get_usage_limit(), $coupon->usage_limit );
$this->assertEquals( $coupon->get_usage_limit_per_user(), $coupon->usage_limit_per_user );
$this->assertEquals( $coupon->get_limit_usage_to_x_items(), $coupon->limit_usage_to_x_items );
$this->assertEquals( $coupon->get_usage_count(), $coupon->usage_count );
$this->assertEquals( $coupon->get_date_expires(), $coupon->expiry_date );
$this->assertEquals( $coupon->get_product_categories(), $coupon->product_categories );
$this->assertEquals( $coupon->get_excluded_product_categories(), $coupon->exclude_product_categories );
$this->assertEquals( $coupon->get_minimum_amount(), $coupon->minimum_amount );
$this->assertEquals( $coupon->get_maximum_amount(), $coupon->maximum_amount );
$this->assertEquals( $coupon->get_email_restrictions(), $coupon->customer_email );
}
/**
* Developers can create manual coupons (code only). This test will make sure this works correctly
* and some of our backwards compat handling works correctly as well.
* @since 3.0.0
*/
public function test_read_manual_coupon() {
$code = 'manual_coupon_' . time();
$coupon = new WC_Coupon( $code );
$coupon->read_manual_coupon( $code, array(
'id' => true,
'type' => 'fixed_cart',
'amount' => 0,
'individual_use' => true,
'product_ids' => array(),
'exclude_product_ids' => array(),
'usage_limit' => '',
'usage_count' => '',
'expiry_date' => '',
'free_shipping' => false,
'product_categories' => array(),
'exclude_product_categories' => array(),
'exclude_sale_items' => false,
'minimum_amount' => '',
'maximum_amount' => 100,
'customer_email' => '',
) );
$this->assertEquals( $code, $coupon->get_code() );
$this->assertTrue( $coupon->get_individual_use() );
$this->assertEquals( 100, $coupon->get_maximum_amount() );
/**
* test our back compat logic: passing in product_ids/exclude_product_ids in as strings
* and passing free_shipping, exclude_sale_items, and individual_use in as yes|no strings.
* setting these values this way will also throw a deprecated notice so we will let
* PHPUnit know that its okay to continue.
*/
$legacy_keys = array(
'product_ids',
'exclude_product_ids',
'individual_use',
'free_shipping',
'exclude_sale_items',
);
$this->expected_doing_it_wrong = array_merge( $this->expected_doing_it_wrong, $legacy_keys );
$code = 'bc_manual_coupon_' . time();
$coupon = new WC_Coupon( $code );
$coupon->read_manual_coupon( $code, array(
'id' => true,
'type' => 'fixed_cart',
'amount' => 0,
'individual_use' => 'yes',
'product_ids' => '',
'exclude_product_ids' => '5,6',
'usage_limit' => '',
'usage_count' => '',
'expiry_date' => '',
'free_shipping' => 'no',
'product_categories' => array(),
'exclude_product_categories' => array(),
'exclude_sale_items' => 'no',
'minimum_amount' => '',
'maximum_amount' => 100,
'customer_email' => '',
) );
$this->assertEquals( $code, $coupon->get_code() );
$this->assertTrue( $coupon->get_individual_use() );
$this->assertFalse( $coupon->get_free_shipping() );
$this->assertFalse( $coupon->get_exclude_sale_items() );
$this->assertEquals( array( 5, 6 ), $coupon->get_excluded_product_ids() );
$this->assertEquals( array(), $coupon->get_product_ids() );
}
/**
* Test standard coupon getters & setters.
* @since 3.0.0
*/
public function test_coupon_getters_and_setters() {
$standard_getters_and_setters = array(
'code' => 'test',
'description' => 'hello world',
'discount_type' => 'percent',
'amount' => 10.50,
'usage_count' => 5,
'individual_use' => true,
'product_ids' => array( 5, 10 ),
'exclude_product_ids' => array( 2, 1 ),
'usage_limit' => 2,
'usage_limit_per_user' => 10,
'limit_usage_to_x_items' => 2,
'free_shipping' => true,
'product_categories' => array( 6 ),
'exclude_product_categories' => array( 8 ),
'exclude_sale_items' => true,
'minimum_amount' => 2,
'maximum_amount' => 1000,
'customer_email' => array( 'test@woo.local' ),
'used_by' => array( 1 ),
);
$coupon = new WC_Coupon();
foreach ( $standard_getters_and_setters as $function => $value ) {
$function = $this->get_function_name( $function );
$coupon->{"set_{$function}"}( $value );
$this->assertEquals( $value, $coupon->{"get_{$function}"}(), $function );
}
}
/**
* Test getting custom fields.
* @since 3.0.0
*/
public function test_get_custom_fields() {
$coupon = WC_Helper_Coupon::create_coupon();
$coupon_id = $coupon->get_id();
$meta_value = time() . '-custom-value';
$coupon->add_meta_data( 'test_coupon_field', $meta_value, true );
$coupon->save_meta_data();
$coupon = new WC_Coupon( $coupon_id );
$custom_fields = $coupon->get_meta_data();
$this->assertCount( 1, $custom_fields );
$this->assertEquals( $meta_value, $coupon->get_meta( 'test_coupon_field' ) );
}
/**
* Test setting custom fields.
* @since 3.0.0
*/
public function test_set_custom_fields() {
$coupon = WC_Helper_Coupon::create_coupon();
$coupon_id = $coupon->get_id();
$meta_value = time() . '-custom-value';
$coupon->add_meta_data( 'my-custom-field', $meta_value, true );
$coupon->save();
$coupon = new WC_Coupon( $coupon_id );
$this->assertEquals( $meta_value, $coupon->get_meta( 'my-custom-field' ) );
}
}