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woocommerce
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Add additional unit tests for Store API checkout flow (#50033) 

* Add virtual product to fixtures

* Add test to check virtual products can be ordered

* Add test to check orders cannot be placed with invalid payment method

* Add test to ensure orders can't be placed with out of stock items

* Add test to ensure orders can't be placed with unowned coupons

* Add test to ensure orders can't be placed coupons exceeding usage limit

* Add test to ensure that orders can be placed with coupons.

* Add changelog

* Clean up coupon management

* use correct WC case

---------

Co-authored-by: Seghir Nadir <nadir.seghir@gmail.com>
This commit is contained in:
Thomas Roberts 2024-08-13 11:45:06 +01:00 committed by GitHub
parent 8bdc78c777
commit 8707e71eb3
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3 changed files with 330 additions and 2 deletions
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5
plugins/woocommerce/changelog/add-store-api-unit-tests Normal file
View File

@ -0,0 +1,5 @@
Significance: patch
Type: dev
Comment: This PR only adds CI tests.

2
plugins/woocommerce/tests/php/src/Blocks/StoreApi/Routes/AdditionalFields.php
View File

@ -81,7 +81,7 @@ class AdditionalFields extends MockeryTestCase {
*/
protected function tearDown(): void {
parent::tearDown();
unset( wc()->countries->locale );
unset( WC()->countries->locale );
remove_all_filters( 'woocommerce_get_country_locale' );
global $wp_rest_server;
$wp_rest_server = null;

325
plugins/woocommerce/tests/php/src/Blocks/StoreApi/Routes/Checkout.php
View File

@ -24,6 +24,8 @@ use Mockery\Adapter\Phpunit\MockeryTestCase;
* phpcs:disable WordPress.PHP.DevelopmentFunctions.error_log_print_r, WooCommerce.Commenting.CommentHooks.MissingHookComment
*/
class Checkout extends MockeryTestCase {
const TEST_COUPON_CODE = 'test_coupon_code';
/**
* Setup test product data. Called before every test.
*/
@ -34,6 +36,11 @@ class Checkout extends MockeryTestCase {
$wp_rest_server = new \Spy_REST_Server();
do_action( 'rest_api_init', $wp_rest_server );
$coupon = new \WC_Coupon();
$coupon->set_code( self::TEST_COUPON_CODE );
$coupon->set_amount( 2 );
$coupon->save();
wp_set_current_user( 0 );
$customer = get_user_by( 'email', 'testaccount@test.com' );
@ -91,6 +98,15 @@ class Checkout extends MockeryTestCase {
'weight' => 10,
)
),
$fixtures->get_simple_product(
array(
'name' => 'Virtual Test Product 2',
'stock_status' => 'instock',
'regular_price' => 10,
'weight' => 10,
'virtual' => true,
)
),
);
wc_empty_cart();
wc()->cart->add_to_cart( $this->products[0]->get_id(), 2 );
@ -102,7 +118,7 @@ class Checkout extends MockeryTestCase {
*/
protected function tearDown(): void {
parent::tearDown();
unset( wc()->countries->locale );
unset( WC()->countries->locale );
$default_zone = \WC_Shipping_Zones::get_zone( 0 );
$shipping_methods = $default_zone->get_shipping_methods();
foreach ( $shipping_methods as $method ) {
@ -111,6 +127,9 @@ class Checkout extends MockeryTestCase {
$default_zone->save();
remove_all_filters( 'woocommerce_get_country_locale' );
$coupon_to_delete = new \WC_Coupon( self::TEST_COUPON_CODE );
$coupon_to_delete->delete( true );
global $wp_rest_server;
$wp_rest_server = null;
}
@ -155,6 +174,310 @@ class Checkout extends MockeryTestCase {
$this->assertEquals( 200, $response->get_status() );
}
/**
* Ensure that orders can be placed with virtual products.
*/
public function test_virtual_product_post_data() {
$request = new \WP_REST_Request( 'POST', '/wc/store/v1/checkout' );
$request->set_header( 'Nonce', wp_create_nonce( 'wc_store_api' ) );
WC()->cart->empty_cart();
WC()->cart->add_to_cart( $this->products[2]->get_id(), 1 );
$request->set_body_params(
array(
'billing_address' => (object) array(
'first_name' => 'test',
'last_name' => 'test',
'company' => '',
'address_1' => 'test',
'address_2' => '',
'city' => 'test',
'state' => '',
'postcode' => 'cb241ab',
'country' => 'GB',
'phone' => '',
'email' => 'testaccount@test.com',
),
'shipping_address' => (object) array(
'first_name' => 'test',
'last_name' => 'test',
'company' => '',
'address_1' => 'test',
'address_2' => '',
'city' => 'test',
'state' => '',
'postcode' => 'cb241ab',
'country' => 'GB',
'phone' => '',
),
'payment_method' => 'bacs',
)
);
$response = rest_get_server()->dispatch( $request );
$this->assertEquals( 200, $response->get_status() );
}
/**
* Ensure that orders cannot be placed with invalid payment methods.
*/
public function test_invalid_payment_method_post_data() {
$request = new \WP_REST_Request( 'POST', '/wc/store/v1/checkout' );
$request->set_header( 'Nonce', wp_create_nonce( 'wc_store_api' ) );
$request->set_body_params(
array(
'billing_address' => (object) array(
'first_name' => 'test',
'last_name' => 'test',
'company' => '',
'address_1' => 'test',
'address_2' => '',
'city' => 'test',
'state' => '',
'postcode' => 'cb241ab',
'country' => 'GB',
'phone' => '',
'email' => 'testaccount@test.com',
),
'shipping_address' => (object) array(
'first_name' => 'test',
'last_name' => 'test',
'company' => '',
'address_1' => 'test',
'address_2' => '',
'city' => 'test',
'state' => '',
'postcode' => 'cb241ab',
'country' => 'GB',
'phone' => '',
),
'payment_method' => 'apples',
)
);
$response = rest_get_server()->dispatch( $request );
$this->assertEquals( 400, $response->get_status() );
}
/**
* Ensure that orders cannot be placed with out of stock items.
*/
public function test_out_of_stock_post_data() {
$request = new \WP_REST_Request( 'POST', '/wc/store/v1/checkout' );
$request->set_header( 'Nonce', wp_create_nonce( 'wc_store_api' ) );
$product = wc_get_product( $this->products[0]->get_id() );
$product->set_stock_status( 'outofstock' );
$product->save();
$request->set_body_params(
array(
'billing_address' => (object) array(
'first_name' => 'test',
'last_name' => 'test',
'company' => '',
'address_1' => 'test',
'address_2' => '',
'city' => 'test',
'state' => '',
'postcode' => 'cb241ab',
'country' => 'GB',
'phone' => '',
'email' => 'testaccount@test.com',
),
'shipping_address' => (object) array(
'first_name' => 'test',
'last_name' => 'test',
'company' => '',
'address_1' => 'test',
'address_2' => '',
'city' => 'test',
'state' => '',
'postcode' => 'cb241ab',
'country' => 'GB',
'phone' => '',
),
'payment_method' => 'bacs',
)
);
$response = rest_get_server()->dispatch( $request );
$this->assertEquals( 403, $response->get_status() );
}
/**
* Ensure that orders cannot be placed with un-owned coupons.
*/
public function test_unowned_coupon_post_data() {
$request = new \WP_REST_Request( 'POST', '/wc/store/v1/checkout' );
$request->set_header( 'Nonce', wp_create_nonce( 'wc_store_api' ) );
WC()->cart->apply_coupon( 'test' );
$coupon = new \WC_Coupon( self::TEST_COUPON_CODE );
// Apply email restriction after adding coupon to cart.
$coupon->set_email_restrictions( 'jon@mail.com' );
$coupon->save();
$request->set_body_params(
array(
'billing_address' => (object) array(
'first_name' => 'test',
'last_name' => 'test',
'company' => '',
'address_1' => 'test',
'address_2' => '',
'city' => 'test',
'state' => '',
'postcode' => 'cb241ab',
'country' => 'GB',
'phone' => '',
'email' => 'testaccount@test.com',
),
'shipping_address' => (object) array(
'first_name' => 'test',
'last_name' => 'test',
'company' => '',
'address_1' => 'test',
'address_2' => '',
'city' => 'test',
'state' => '',
'postcode' => 'cb241ab',
'country' => 'GB',
'phone' => '',
),
'payment_method' => 'bacs',
)
);
$response = rest_get_server()->dispatch( $request );
$this->assertEquals( 409, $response->get_status() );
}
/**
* Ensure that orders cannot be placed with coupons over their usage limit.
*/
public function test_usage_limit_coupon_post_data() {
$request = new \WP_REST_Request( 'POST', '/wc/store/v1/checkout' );
$request->set_header( 'Nonce', wp_create_nonce( 'wc_store_api' ) );
$coupon = new \WC_Coupon();
$coupon->set_code( 'test' );
$coupon->set_amount( 2 );
$coupon->save();
WC()->cart->apply_coupon( 'test' );
$request->set_body_params(
array(
'billing_address' => (object) array(
'first_name' => 'test',
'last_name' => 'test',
'company' => '',
'address_1' => 'test',
'address_2' => '',
'city' => 'test',
'state' => '',
'postcode' => 'cb241ab',
'country' => 'GB',
'phone' => '',
'email' => 'testaccount@test.com',
),
'shipping_address' => (object) array(
'first_name' => 'test',
'last_name' => 'test',
'company' => '',
'address_1' => 'test',
'address_2' => '',
'city' => 'test',
'state' => '',
'postcode' => 'cb241ab',
'country' => 'GB',
'phone' => '',
),
'payment_method' => 'bacs',
)
);
$response = rest_get_server()->dispatch( $request );
$this->assertEquals( 200, $response->get_status() );
WC()->cart->apply_coupon( 'test' );
$coupon->set_usage_limit( 1 );
$coupon->save();
$request->set_body_params(
array(
'billing_address' => (object) array(
'first_name' => 'test',
'last_name' => 'test',
'company' => '',
'address_1' => 'test',
'address_2' => '',
'city' => 'test',
'state' => '',
'postcode' => 'cb241ab',
'country' => 'GB',
'phone' => '',
'email' => 'testaccount@test.com',
),
'shipping_address' => (object) array(
'first_name' => 'test',
'last_name' => 'test',
'company' => '',
'address_1' => 'test',
'address_2' => '',
'city' => 'test',
'state' => '',
'postcode' => 'cb241ab',
'country' => 'GB',
'phone' => '',
),
'payment_method' => 'bacs',
)
);
$response = rest_get_server()->dispatch( $request );
$this->assertEquals( 409, $response->get_status() );
}
/**
* Ensure that orders can be placed with coupons.
*/
public function test_coupon_post_data() {
$request = new \WP_REST_Request( 'POST', '/wc/store/v1/checkout' );
$request->set_header( 'Nonce', wp_create_nonce( 'wc_store_api' ) );
WC()->cart->apply_coupon( self::TEST_COUPON_CODE );
$request->set_body_params(
array(
'billing_address' => (object) array(
'first_name' => 'test',
'last_name' => 'test',
'company' => '',
'address_1' => 'test',
'address_2' => '',
'city' => 'test',
'state' => '',
'postcode' => 'cb241ab',
'country' => 'GB',
'phone' => '',
'email' => 'testaccount@test.com',
),
'shipping_address' => (object) array(
'first_name' => 'test',
'last_name' => 'test',
'company' => '',
'address_1' => 'test',
'address_2' => '',
'city' => 'test',
'state' => '',
'postcode' => 'cb241ab',
'country' => 'GB',
'phone' => '',
),
'payment_method' => 'bacs',
)
);
$response = rest_get_server()->dispatch( $request );
$this->assertEquals( 200, $response->get_status() );
$this->assertEquals( 2, wc_get_order( $response->get_data()['order_id'] )->get_data()['discount_total'] );
}
/**
* Ensure that orders cannot be placed with invalid data.
*/