woocommerce/tests/legacy/unit-tests/util/class-wc-tests-wc-query.php

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<?php
/**
* Tests for the WC_Query class.
*
* @package WooCommerce\Tests\Util
* @since 3.3.0
*/
/**
* WC_Query tests.
*/
class WC_Tests_WC_Query extends WC_Unit_Test_Case {
/**
* Test WC_Query gets initialized properly.
*/
public function test_instance() {
$this->assertInstanceOf( 'WC_Query', WC()->query );
}
/**
* Test the get_errors method.
*/
public function test_get_errors() {
$_GET['wc_error'] = 'test';
WC()->query->get_errors();
$this->assertTrue( wc_has_notice( 'test', 'error' ) );
// Clean up.
unset( $_GET['wc_error'] );
wc_clear_notices();
WC()->query->get_errors();
$this->assertFalse( wc_has_notice( 'test', 'error' ) );
}
/**
* Test the init_query_vars and get_query_vars methods.
*/
public function test_init_query_vars_get_query_vars() {
// Test the default options are present.
WC()->query->init_query_vars();
$default_vars = WC()->query->get_query_vars();
$expected = array(
'order-pay' => 'order-pay',
'order-received' => 'order-received',
'orders' => 'orders',
'view-order' => 'view-order',
'downloads' => 'downloads',
'edit-account' => 'edit-account',
'edit-address' => 'edit-address',
'payment-methods' => 'payment-methods',
'lost-password' => 'lost-password',
'customer-logout' => 'customer-logout',
'add-payment-method' => 'add-payment-method',
'delete-payment-method' => 'delete-payment-method',
'set-default-payment-method' => 'set-default-payment-method',
);
$this->assertEquals( $expected, $default_vars );
// Test updating a setting works.
update_option( 'woocommerce_checkout_pay_endpoint', 'order-pay-new' );
WC()->query->init_query_vars();
$updated_vars = WC()->query->get_query_vars();
$this->assertEquals( 'order-pay-new', $updated_vars['order-pay'] );
}
/**
* Test the get_endpoint_title method.
*/
public function test_get_endpoint_title() {
$endpoints = array(
'order-pay',
'order-received',
'orders',
'downloads',
'edit-account',
'edit-address',
'payment-methods',
'add-payment-method',
'lost-password',
);
foreach ( $endpoints as $endpoint ) {
$this->assertNotEquals( '', WC()->query->get_endpoint_title( $endpoint ) );
}
$this->assertEquals( '', WC()->query->get_endpoint_title( 'not-real-endpoint' ) );
}
/**
* Test the get_endpoint_mask method.
*/
public function test_get_endpoint_mask() {
$this->assertEquals( EP_PAGES, WC()->query->get_endpoints_mask() );
update_option( 'show_on_front', 'page' );
update_option( 'page_on_front', 999 );
update_option( 'woocommerce_checkout_page_id', 999 );
$this->assertEquals( EP_ROOT | EP_PAGES, WC()->query->get_endpoints_mask() );
}
/**
* Test the add_query_vars method.
*/
public function test_add_query_vars() {
WC()->query->init_query_vars();
$vars = array(
'test1',
'test2',
);
$added = WC()->query->add_query_vars( $vars );
$this->assertContains( 'test1', $added );
$this->assertContains( 'test2', $added );
$this->assertContains( 'order-pay', $added );
$this->assertContains( 'customer-logout', $added );
}
/**
* Test the get_current_endpoint method.
*/
public function test_get_current_endpoint() {
global $wp;
$this->assertEquals( '', WC()->query->get_current_endpoint() );
$wp->query_vars['order-pay'] = 'order-pay';
$this->assertEquals( 'order-pay', WC()->query->get_current_endpoint() );
}
/**
* Test the parse_request method.
*/
public function test_parse_request() {
global $wp;
// Test with $_GET.
WC()->query->init_query_vars();
$_GET['order-pay'] = 'order-pay';
WC()->query->parse_request();
$this->assertEquals( 'order-pay', $wp->query_vars['order-pay'] );
unset( $_GET['order-pay'] );
// Test with query var.
update_option( 'woocommerce_checkout_pay_endpoint', 'order-pay-new' );
WC()->query->init_query_vars();
$wp->query_vars['order-pay-new'] = 'order-pay-new';
WC()->query->parse_request();
$this->assertEquals( 'order-pay-new', $wp->query_vars['order-pay'] );
}
/**
* Test the remove_product_query method.
*/
public function test_remove_product_query() {
$this->assertTrue( (bool) has_filter( 'pre_get_posts', array( WC()->query, 'pre_get_posts' ) ) );
WC()->query->remove_product_query();
$this->assertFalse( (bool) has_filter( 'pre_get_posts', array( WC()->query, 'pre_get_posts' ) ) );
}
/**
* Test the remove_ordering_args method.
*
* @group core-only
*/
public function test_remove_ordering_args() {
WC()->query->get_catalog_ordering_args( 'price', 'DESC' );
$this->assertTrue( (bool) has_filter( 'posts_clauses', array( WC()->query, 'order_by_price_desc_post_clauses' ) ) );
WC()->query->remove_ordering_args();
$this->assertFalse( (bool) has_filter( 'posts_clauses', array( WC()->query, 'order_by_price_desc_post_clauses' ) ) );
}
/**
* Test the get_catalog_ordering_args method.
*
* @group core-only
*/
public function test_get_catalog_ordering_args() {
$data = array(
array(
'orderby' => 'menu_order',
'order' => 'ASC',
'expected' => array(
'orderby' => 'menu_order title',
'order' => 'ASC',
'meta_key' => '',
),
),
array(
'orderby' => 'title',
'order' => 'DESC',
'expected' => array(
'orderby' => 'title',
'order' => 'DESC',
'meta_key' => '',
),
),
array(
'orderby' => 'relevance',
'order' => 'ASC',
'expected' => array(
'orderby' => 'relevance',
'order' => 'DESC', // Relevance is always DESC order.
'meta_key' => '',
),
),
array(
'orderby' => 'rand',
'order' => '',
'expected' => array(
'orderby' => 'rand',
'order' => 'ASC',
'meta_key' => '',
),
),
array(
'orderby' => 'date',
'order' => 'DESC',
'expected' => array(
'orderby' => 'date ID',
'order' => 'DESC',
'meta_key' => '',
),
),
array(
'orderby' => 'price',
'order' => 'ASC',
'expected' => array(
'orderby' => 'price',
'order' => 'ASC',
'meta_key' => '',
),
),
array(
'orderby' => 'price',
'order' => 'DESC',
'expected' => array(
'orderby' => 'price',
'order' => 'DESC',
'meta_key' => '',
),
),
array(
'orderby' => 'popularity',
'order' => 'DESC',
'expected' => array(
'orderby' => 'popularity',
'order' => 'DESC',
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'meta_key' => '',
),
),
array(
'orderby' => 'rating',
'order' => 'ASC',
'expected' => array(
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'orderby' => 'rating',
'order' => 'ASC',
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'meta_key' => '',
),
),
array(
'orderby' => 'unknownkey',
'order' => 'ASC',
'expected' => array(
'orderby' => 'unknownkey',
'order' => 'ASC',
'meta_key' => '',
),
),
array(
'orderby' => 'date',
'order' => 'INVALIDORDER',
'expected' => array(
'orderby' => 'date ID',
'order' => 'DESC',
'meta_key' => '',
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),
),
array(
'orderby' => array(
'price',
'date',
),
'order' => array(
'DESC',
),
'expected' => array(
'orderby' => 'price',
'order' => 'DESC',
'meta_key' => '',
),
),
);
foreach ( $data as $test ) {
$result = WC()->query->get_catalog_ordering_args( $test['orderby'], $test['order'] );
$this->assertEquals( $test['expected'], $result );
}
}
/**
* Test the get_catalog_ordering_args method with $_GET param.
*/
public function test_get_catalog_ordering_args_GET() {
$_GET['orderby'] = 'price-desc';
$expected = array(
'orderby' => 'price',
'order' => 'DESC',
'meta_key' => '',
);
$this->assertEquals( $expected, WC()->query->get_catalog_ordering_args() );
unset( $_GET['orderby'] );
}
/**
* Test the get_main_query method.
*/
public function test_get_main_query() {
WC()->query->product_query( new WP_Query() );
$this->assertInstanceOf( 'WP_Query', WC_Query::get_main_query() );
}
/**
* Test the get_main_tax_query method.
*/
public function test_get_main_tax_query() {
$tax_query = array(
'taxonomy' => 'product_tag',
'field' => 'slug',
'terms' => array( 'test' ),
'operator' => 'IN',
'include_children' => true,
);
$query_args = array(
'tax_query' => array( $tax_query ),
);
WC()->query->product_query( new WP_Query( $query_args ) );
$tax_queries = WC_Query::get_main_tax_query();
$this->assertContains( $tax_query, $tax_queries );
}
/**
* Test the get_main_meta_query method.
*/
public function test_get_main_meta_query() {
$meta_query = array(
'key' => '_stock',
'value' => 10,
'compare' => '=',
);
$query_args = array(
'meta_query' => array( $meta_query ),
);
WC()->query->product_query( new WP_Query( $query_args ) );
$meta_queries = WC_Query::get_main_meta_query();
$this->assertContains( $meta_query, $meta_queries );
}
/**
* Test the remove_add_to_cart_pagination method.
*/
public function test_remove_add_to_cart_pagination() {
$url = 'http://example.com/shop/page/2/?add-to-cart=1';
$this->assertEquals( 'http://example.com/shop/page/2/', WC()->query->remove_add_to_cart_pagination( $url ) );
}
}