304 lines
10 KiB
PHP
304 lines
10 KiB
PHP
<?php
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/**
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* Tests for the Payment Gateways REST API.
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*
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* @package WooCommerce\Tests\API
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* @since 3.0.0
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*/
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class Payment_Gateways extends WC_REST_Unit_Test_Case {
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/**
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* Setup our test server, endpoints, and user info.
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*/
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public function setUp() {
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parent::setUp();
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$this->endpoint = new WC_REST_Payment_Gateways_Controller();
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$this->user = $this->factory->user->create( array(
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'role' => 'administrator',
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) );
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}
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/**
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* Test route registration.
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*
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* @since 3.0.0
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*/
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public function test_register_routes() {
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$routes = $this->server->get_routes();
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$this->assertArrayHasKey( '/wc/v2/payment_gateways', $routes );
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$this->assertArrayHasKey( '/wc/v2/payment_gateways/(?P<id>[\w-]+)', $routes );
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}
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/**
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* Test getting all payment gateways.
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*
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* @since 3.0.0
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*/
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public function test_get_payment_gateways() {
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wp_set_current_user( $this->user );
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$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v2/payment_gateways' ) );
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$gateways = $response->get_data();
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$this->assertEquals( 200, $response->get_status() );
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$this->assertContains( array(
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'id' => 'cheque',
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'title' => 'Check payments',
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'description' => 'Please send a check to Store Name, Store Street, Store Town, Store State / County, Store Postcode.',
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'order' => '',
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'enabled' => false,
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'method_title' => 'Check payments',
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'method_description' => 'Take payments in-person via checks. This offline gateway can also be useful to test purchases.',
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'settings' => array_diff_key( $this->get_settings( 'WC_Gateway_Cheque' ), array( 'enabled' => false, 'description' => false ) ),
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'_links' => array(
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'self' => array(
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array(
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'href' => rest_url( '/wc/v2/payment_gateways/cheque' ),
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),
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),
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'collection' => array(
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array(
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'href' => rest_url( '/wc/v2/payment_gateways' ),
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),
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),
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),
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), $gateways );
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}
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/**
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* Tests to make sure payment gateways cannot viewed without valid permissions.
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*
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* @since 3.0.0
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*/
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public function test_get_payment_gateways_without_permission() {
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wp_set_current_user( 0 );
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$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v2/payment_gateways' ) );
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$this->assertEquals( 401, $response->get_status() );
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}
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/**
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* Test getting a single payment gateway.
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*
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* @since 3.0.0
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*/
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public function test_get_payment_gateway() {
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wp_set_current_user( $this->user );
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$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v2/payment_gateways/paypal' ) );
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$paypal = $response->get_data();
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$this->assertEquals( 200, $response->get_status() );
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$this->assertEquals( array(
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'id' => 'paypal',
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'title' => 'PayPal',
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'description' => "Pay via PayPal; you can pay with your credit card if you don't have a PayPal account.",
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'order' => '',
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'enabled' => false,
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'method_title' => 'PayPal',
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'method_description' => 'PayPal Standard redirects customers to PayPal to enter their payment information.',
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'settings' => array_diff_key( $this->get_settings( 'WC_Gateway_Paypal' ), array( 'enabled' => false, 'description' => false ) ),
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), $paypal );
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}
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/**
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* Test getting a payment gateway without valid permissions.
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*
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* @since 3.0.0
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*/
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public function test_get_payment_gateway_without_permission() {
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wp_set_current_user( 0 );
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$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v2/payment_gateways/paypal' ) );
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$this->assertEquals( 401, $response->get_status() );
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}
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/**
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* Test getting a payment gateway with an invalid id.
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*
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* @since 3.0.0
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*/
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public function test_get_payment_gateway_invalid_id() {
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wp_set_current_user( $this->user );
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$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v2/payment_gateways/totally_fake_method' ) );
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$this->assertEquals( 404, $response->get_status() );
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}
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/**
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* Test updating a single payment gateway.
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*
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* @since 3.0.0
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*/
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public function test_update_payment_gateway() {
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wp_set_current_user( $this->user );
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// Test defaults
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$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v2/payment_gateways/paypal' ) );
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$paypal = $response->get_data();
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$this->assertEquals( 'PayPal', $paypal['settings']['title']['value'] );
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$this->assertEquals( 'admin@example.org', $paypal['settings']['email']['value'] );
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$this->assertEquals( 'no', $paypal['settings']['testmode']['value'] );
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// test updating single setting
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$request = new WP_REST_Request( 'POST', '/wc/v2/payment_gateways/paypal' );
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$request->set_body_params( array(
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'settings' => array(
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'email' => 'woo@woo.local',
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),
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) );
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$response = $this->server->dispatch( $request );
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$paypal = $response->get_data();
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$this->assertEquals( 200, $response->get_status() );
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$this->assertEquals( 'PayPal', $paypal['settings']['title']['value'] );
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$this->assertEquals( 'woo@woo.local', $paypal['settings']['email']['value'] );
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$this->assertEquals( 'no', $paypal['settings']['testmode']['value'] );
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// test updating multiple settings
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$request = new WP_REST_Request( 'POST', '/wc/v2/payment_gateways/paypal' );
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$request->set_body_params( array(
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'settings' => array(
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'testmode' => 'yes',
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'title' => 'PayPal - New Title',
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),
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) );
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$response = $this->server->dispatch( $request );
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$paypal = $response->get_data();
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$this->assertEquals( 200, $response->get_status() );
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$this->assertEquals( 'PayPal - New Title', $paypal['settings']['title']['value'] );
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$this->assertEquals( 'woo@woo.local', $paypal['settings']['email']['value'] );
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$this->assertEquals( 'yes', $paypal['settings']['testmode']['value'] );
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// Test other parameters, and recheck settings
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$request = new WP_REST_Request( 'POST', '/wc/v2/payment_gateways/paypal' );
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$request->set_body_params( array(
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'enabled' => false,
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'order' => 2,
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) );
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$response = $this->server->dispatch( $request );
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$paypal = $response->get_data();
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$this->assertFalse( $paypal['enabled'] );
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$this->assertEquals( 2, $paypal['order'] );
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$this->assertEquals( 'PayPal - New Title', $paypal['settings']['title']['value'] );
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$this->assertEquals( 'woo@woo.local', $paypal['settings']['email']['value'] );
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$this->assertEquals( 'yes', $paypal['settings']['testmode']['value'] );
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// test bogus
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$request = new WP_REST_Request( 'POST', '/wc/v2/payment_gateways/paypal' );
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$request->set_body_params( array(
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'settings' => array(
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'paymentaction' => 'afasfasf',
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),
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) );
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$response = $this->server->dispatch( $request );
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$this->assertEquals( 400, $response->get_status() );
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$request = new WP_REST_Request( 'POST', '/wc/v2/payment_gateways/paypal' );
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$request->set_body_params( array(
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'settings' => array(
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'paymentaction' => 'authorization',
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),
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) );
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$response = $this->server->dispatch( $request );
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$paypal = $response->get_data();
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$this->assertEquals( 'authorization', $paypal['settings']['paymentaction']['value'] );
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}
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/**
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* Test updating a payment gateway without valid permissions.
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*
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* @since 3.0.0
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*/
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public function test_update_payment_gateway_without_permission() {
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wp_set_current_user( 0 );
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$request = new WP_REST_Request( 'POST', '/wc/v2/payment_gateways/paypal' );
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$request->set_body_params( array(
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'settings' => array(
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'testmode' => 'yes',
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'title' => 'PayPal - New Title',
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),
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) );
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$response = $this->server->dispatch( $request );
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$this->assertEquals( 401, $response->get_status() );
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}
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/**
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* Test updating a payment gateway with an invalid id.
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*
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* @since 3.0.0
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*/
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public function test_update_payment_gateway_invalid_id() {
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wp_set_current_user( $this->user );
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$request = new WP_REST_Request( 'POST', '/wc/v2/payment_gateways/totally_fake_method' );
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$request->set_body_params( array(
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'enabled' => true,
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) );
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$response = $this->server->dispatch( $request );
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$this->assertEquals( 404, $response->get_status() );
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}
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/**
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* Test the payment gateway schema.
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*
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* @since 3.0.0
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*/
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public function test_payment_gateway_schema() {
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wp_set_current_user( $this->user );
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$request = new WP_REST_Request( 'OPTIONS', '/wc/v2/payment_gateways' );
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$response = $this->server->dispatch( $request );
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$data = $response->get_data();
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$properties = $data['schema']['properties'];
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$this->assertEquals( 8, count( $properties ) );
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$this->assertArrayHasKey( 'id', $properties );
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$this->assertArrayHasKey( 'title', $properties );
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$this->assertArrayHasKey( 'description', $properties );
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$this->assertArrayHasKey( 'order', $properties );
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$this->assertArrayHasKey( 'enabled', $properties );
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$this->assertArrayHasKey( 'method_title', $properties );
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$this->assertArrayHasKey( 'method_description', $properties );
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$this->assertArrayHasKey( 'settings', $properties );
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}
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/**
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* Loads a particular gateway's settings so we can correctly test API output.
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*
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* @since 3.0.0
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* @param string $gateway_class Name of WC_Payment_Gateway class.
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*/
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private function get_settings( $gateway_class ) {
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$gateway = new $gateway_class;
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$settings = array();
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$gateway->init_form_fields();
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foreach ( $gateway->form_fields as $id => $field ) {
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// Make sure we at least have a title and type
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if ( empty( $field['title'] ) || empty( $field['type'] ) ) {
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continue;
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}
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// Ignore 'title' settings/fields -- they are UI only
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if ( 'title' === $field['type'] ) {
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continue;
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}
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$data = array(
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'id' => $id,
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'label' => empty( $field['label'] ) ? $field['title'] : $field['label'],
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'description' => empty( $field['description'] ) ? '' : $field['description'],
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'type' => $field['type'],
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'value' => $gateway->settings[ $id ],
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'default' => empty( $field['default'] ) ? '' : $field['default'],
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'tip' => empty( $field['description'] ) ? '' : $field['description'],
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'placeholder' => empty( $field['placeholder'] ) ? '' : $field['placeholder'],
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);
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if ( ! empty( $field['options'] ) ) {
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$data['options'] = $field['options'];
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}
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$settings[ $id ] = $data;
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}
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return $settings;
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}
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}
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