woocommerce/unit-tests/Tests/Version2/coupons.php

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<?php
/**
* Coupon API Tests
* @package WooCommerce\Tests\API
* @since 3.0.0
*/
class WC_Tests_API_Coupons_V2 extends WC_REST_Unit_Test_Case {
protected $endpoint;
/**
* Setup test coupon data.
* @since 3.0.0
*/
public function setUp() {
parent::setUp();
$this->endpoint = new WC_REST_Coupons_Controller();
$this->user = $this->factory->user->create(
array(
'role' => 'administrator',
)
);
}
/**
* Test route registration.
* @since 3.0.0
*/
public function test_register_routes() {
$routes = $this->server->get_routes();
$this->assertArrayHasKey( '/wc/v2/coupons', $routes );
$this->assertArrayHasKey( '/wc/v2/coupons/(?P<id>[\d]+)', $routes );
$this->assertArrayHasKey( '/wc/v2/coupons/batch', $routes );
}
/**
* Test getting coupons.
* @since 3.0.0
*/
public function test_get_coupons() {
wp_set_current_user( $this->user );
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$coupon_1 = \Automattic\WooCommerce\RestApi\UnitTests\Helpers\CouponHelper::create_coupon( 'dummycoupon-1' );
$post_1 = get_post( $coupon_1->get_id() );
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$coupon_2 = \Automattic\WooCommerce\RestApi\UnitTests\Helpers\CouponHelper::create_coupon( 'dummycoupon-2' );
$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v2/coupons' ) );
$coupons = $response->get_data();
$this->assertEquals( 200, $response->get_status() );
$this->assertEquals( 2, count( $coupons ) );
$this->assertContains(
array(
'id' => $coupon_1->get_id(),
'code' => 'dummycoupon-1',
'amount' => '1.00',
'date_created' => wc_rest_prepare_date_response( $post_1->post_date_gmt, false ),
'date_created_gmt' => wc_rest_prepare_date_response( $post_1->post_date_gmt ),
'date_modified' => wc_rest_prepare_date_response( $post_1->post_modified_gmt, false ),
'date_modified_gmt' => wc_rest_prepare_date_response( $post_1->post_modified_gmt ),
'discount_type' => 'fixed_cart',
'description' => 'This is a dummy coupon',
'date_expires' => '',
'date_expires_gmt' => '',
'usage_count' => 0,
'individual_use' => false,
'product_ids' => array(),
'excluded_product_ids' => array(),
'usage_limit' => '',
'usage_limit_per_user' => '',
'limit_usage_to_x_items' => null,
'free_shipping' => false,
'product_categories' => array(),
'excluded_product_categories' => array(),
'exclude_sale_items' => false,
'minimum_amount' => '0.00',
'maximum_amount' => '0.00',
'email_restrictions' => array(),
'used_by' => array(),
'meta_data' => array(),
'_links' => array(
'self' => array(
array(
'href' => rest_url( '/wc/v2/coupons/' . $coupon_1->get_id() ),
),
),
'collection' => array(
array(
'href' => rest_url( '/wc/v2/coupons' ),
),
),
),
),
$coupons
);
}
/**
* Test getting coupons without valid permissions.
* @since 3.0.0
*/
public function test_get_coupons_without_permission() {
wp_set_current_user( 0 );
$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v2/coupons' ) );
$this->assertEquals( 401, $response->get_status() );
}
/**
* Test getting a single coupon.
* @since 3.0.0
*/
public function test_get_coupon() {
wp_set_current_user( $this->user );
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$coupon = \Automattic\WooCommerce\RestApi\UnitTests\Helpers\CouponHelper::create_coupon( 'dummycoupon-1' );
$post = get_post( $coupon->get_id() );
$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v2/coupons/' . $coupon->get_id() ) );
$data = $response->get_data();
$this->assertEquals( 200, $response->get_status() );
$this->assertEquals(
array(
'id' => $coupon->get_id(),
'code' => 'dummycoupon-1',
'amount' => '1.00',
'date_created' => wc_rest_prepare_date_response( $post->post_date_gmt, false ),
'date_created_gmt' => wc_rest_prepare_date_response( $post->post_date_gmt ),
'date_modified' => wc_rest_prepare_date_response( $post->post_modified_gmt, false ),
'date_modified_gmt' => wc_rest_prepare_date_response( $post->post_modified_gmt ),
'discount_type' => 'fixed_cart',
'description' => 'This is a dummy coupon',
'date_expires' => null,
'date_expires_gmt' => null,
'usage_count' => 0,
'individual_use' => false,
'product_ids' => array(),
'excluded_product_ids' => array(),
'usage_limit' => null,
'usage_limit_per_user' => null,
'limit_usage_to_x_items' => null,
'free_shipping' => false,
'product_categories' => array(),
'excluded_product_categories' => array(),
'exclude_sale_items' => false,
'minimum_amount' => '0.00',
'maximum_amount' => '0.00',
'email_restrictions' => array(),
'used_by' => array(),
'meta_data' => array(),
),
$data
);
}
/**
* Test getting a single coupon with an invalid ID.
* @since 3.0.0
*/
public function test_get_coupon_invalid_id() {
wp_set_current_user( $this->user );
$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v2/coupons/0' ) );
$this->assertEquals( 404, $response->get_status() );
}
/**
* Test getting a single coupon without valid permissions.
* @since 3.0.0
*/
public function test_get_coupon_without_permission() {
wp_set_current_user( 0 );
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$coupon = \Automattic\WooCommerce\RestApi\UnitTests\Helpers\CouponHelper::create_coupon( 'dummycoupon-1' );
$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v2/coupons/' . $coupon->get_id() ) );
$this->assertEquals( 401, $response->get_status() );
}
/**
* Test creating a single coupon.
* @since 3.0.0
*/
public function test_create_coupon() {
wp_set_current_user( $this->user );
$request = new WP_REST_Request( 'POST', '/wc/v2/coupons' );
$request->set_body_params(
array(
'code' => 'test',
'amount' => '5.00',
'discount_type' => 'fixed_product',
'description' => 'Test',
'usage_limit' => 10,
)
);
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertEquals( 201, $response->get_status() );
$this->assertEquals(
array(
'id' => $data['id'],
'code' => 'test',
'amount' => '5.00',
'date_created' => $data['date_created'],
'date_created_gmt' => $data['date_created_gmt'],
'date_modified' => $data['date_modified'],
'date_modified_gmt' => $data['date_modified_gmt'],
'discount_type' => 'fixed_product',
'description' => 'Test',
'date_expires' => null,
'date_expires_gmt' => null,
'usage_count' => 0,
'individual_use' => false,
'product_ids' => array(),
'excluded_product_ids' => array(),
'usage_limit' => 10,
'usage_limit_per_user' => null,
'limit_usage_to_x_items' => null,
'free_shipping' => false,
'product_categories' => array(),
'excluded_product_categories' => array(),
'exclude_sale_items' => false,
'minimum_amount' => '0.00',
'maximum_amount' => '0.00',
'email_restrictions' => array(),
'used_by' => array(),
'meta_data' => array(),
),
$data
);
}
/**
* Test creating a single coupon with invalid fields.
* @since 3.0.0
*/
public function test_create_coupon_invalid_fields() {
wp_set_current_user( $this->user );
// test no code...
$request = new WP_REST_Request( 'POST', '/wc/v2/coupons' );
$request->set_body_params(
array(
'amount' => '5.00',
'discount_type' => 'fixed_product',
)
);
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertEquals( 400, $response->get_status() );
}
/**
* Test creating a single coupon without valid permissions.
* @since 3.0.0
*/
public function test_create_coupon_without_permission() {
wp_set_current_user( 0 );
// test no code...
$request = new WP_REST_Request( 'POST', '/wc/v2/coupons' );
$request->set_body_params(
array(
'code' => 'fail',
'amount' => '5.00',
'discount_type' => 'fixed_product',
)
);
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertEquals( 401, $response->get_status() );
}
/**
* Test updating a single coupon.
* @since 3.0.0
*/
public function test_update_coupon() {
wp_set_current_user( $this->user );
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$coupon = \Automattic\WooCommerce\RestApi\UnitTests\Helpers\CouponHelper::create_coupon( 'dummycoupon-1' );
$post = get_post( $coupon->get_id() );
$response = $this->server->dispatch( new WP_REST_Request( 'GET', '/wc/v2/coupons/' . $coupon->get_id() ) );
$data = $response->get_data();
$this->assertEquals( 'This is a dummy coupon', $data['description'] );
$this->assertEquals( 'fixed_cart', $data['discount_type'] );
$this->assertEquals( '1.00', $data['amount'] );
$request = new WP_REST_Request( 'PUT', '/wc/v2/coupons/' . $coupon->get_id() );
$request->set_body_params(
array(
'amount' => '10.00',
'description' => 'New description',
)
);
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertEquals( '10.00', $data['amount'] );
$this->assertEquals( 'New description', $data['description'] );
$this->assertEquals( 'fixed_cart', $data['discount_type'] );
}
/**
* Test updating a single coupon with an invalid ID.
* @since 3.0.0
*/
public function test_update_coupon_invalid_id() {
wp_set_current_user( $this->user );
$request = new WP_REST_Request( 'PUT', '/wc/v2/coupons/0' );
$request->set_body_params(
array(
'code' => 'tester',
'amount' => '10.00',
'description' => 'New description',
)
);
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertEquals( 400, $response->get_status() );
}
/**
* Test updating a single coupon without valid permissions.
* @since 3.0.0
*/
public function test_update_coupon_without_permission() {
wp_set_current_user( 0 );
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$coupon = \Automattic\WooCommerce\RestApi\UnitTests\Helpers\CouponHelper::create_coupon( 'dummycoupon-1' );
$post = get_post( $coupon->get_id() );
$request = new WP_REST_Request( 'PUT', '/wc/v2/coupons/' . $coupon->get_id() );
$request->set_body_params(
array(
'amount' => '10.00',
'description' => 'New description',
)
);
$response = $this->server->dispatch( $request );
$this->assertEquals( 401, $response->get_status() );
}
/**
* Test deleting a single coupon.
* @since 3.0.0
*/
public function test_delete_coupon() {
wp_set_current_user( $this->user );
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$coupon = \Automattic\WooCommerce\RestApi\UnitTests\Helpers\CouponHelper::create_coupon( 'dummycoupon-1' );
$request = new WP_REST_Request( 'DELETE', '/wc/v2/coupons/' . $coupon->get_id() );
$request->set_param( 'force', true );
$response = $this->server->dispatch( $request );
$this->assertEquals( 200, $response->get_status() );
}
/**
* Test deleting a single coupon with an invalid ID.
* @since 3.0.0
*/
public function test_delete_coupon_invalid_id() {
wp_set_current_user( $this->user );
$request = new WP_REST_Request( 'DELETE', '/wc/v2/coupons/0' );
$request->set_param( 'force', true );
$response = $this->server->dispatch( $request );
$this->assertEquals( 404, $response->get_status() );
}
/**
* Test deleting a single coupon without valid permissions.
* @since 3.0.0
*/
public function test_delete_coupon_without_permission() {
wp_set_current_user( 0 );
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$coupon = \Automattic\WooCommerce\RestApi\UnitTests\Helpers\CouponHelper::create_coupon( 'dummycoupon-1' );
$request = new WP_REST_Request( 'DELETE', '/wc/v2/coupons/' . $coupon->get_id() );
$response = $this->server->dispatch( $request );
$this->assertEquals( 401, $response->get_status() );
}
/**
* Test batch operations on coupons.
* @since 3.0.0
*/
public function test_batch_coupon() {
wp_set_current_user( $this->user );
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$coupon_1 = \Automattic\WooCommerce\RestApi\UnitTests\Helpers\CouponHelper::create_coupon( 'dummycoupon-1' );
$coupon_2 = \Automattic\WooCommerce\RestApi\UnitTests\Helpers\CouponHelper::create_coupon( 'dummycoupon-2' );
$coupon_3 = \Automattic\WooCommerce\RestApi\UnitTests\Helpers\CouponHelper::create_coupon( 'dummycoupon-3' );
$coupon_4 = \Automattic\WooCommerce\RestApi\UnitTests\Helpers\CouponHelper::create_coupon( 'dummycoupon-4' );
$request = new WP_REST_Request( 'POST', '/wc/v2/coupons/batch' );
$request->set_body_params(
array(
'update' => array(
array(
'id' => $coupon_1->get_id(),
'amount' => '5.15',
),
),
'delete' => array(
$coupon_2->get_id(),
$coupon_3->get_id(),
),
'create' => array(
array(
'code' => 'new-coupon',
'amount' => '11.00',
),
),
)
);
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertEquals( '5.15', $data['update'][0]['amount'] );
$this->assertEquals( '11.00', $data['create'][0]['amount'] );
$this->assertEquals( 'new-coupon', $data['create'][0]['code'] );
$this->assertEquals( $coupon_2->get_id(), $data['delete'][0]['id'] );
$this->assertEquals( $coupon_3->get_id(), $data['delete'][1]['id'] );
$request = new WP_REST_Request( 'GET', '/wc/v2/coupons' );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$this->assertEquals( 3, count( $data ) );
}
/**
* Test coupon schema.
* @since 3.0.0
*/
public function test_coupon_schema() {
wp_set_current_user( $this->user );
$request = new WP_REST_Request( 'OPTIONS', '/wc/v2/coupons' );
$response = $this->server->dispatch( $request );
$data = $response->get_data();
$properties = $data['schema']['properties'];
$this->assertEquals( 27, count( $properties ) );
$this->assertArrayHasKey( 'id', $properties );
$this->assertArrayHasKey( 'code', $properties );
$this->assertArrayHasKey( 'date_created', $properties );
$this->assertArrayHasKey( 'date_created_gmt', $properties );
$this->assertArrayHasKey( 'date_modified', $properties );
$this->assertArrayHasKey( 'date_modified_gmt', $properties );
$this->assertArrayHasKey( 'description', $properties );
$this->assertArrayHasKey( 'discount_type', $properties );
$this->assertArrayHasKey( 'amount', $properties );
$this->assertArrayHasKey( 'date_expires', $properties );
$this->assertArrayHasKey( 'date_expires_gmt', $properties );
$this->assertArrayHasKey( 'usage_count', $properties );
$this->assertArrayHasKey( 'individual_use', $properties );
$this->assertArrayHasKey( 'product_ids', $properties );
$this->assertArrayHasKey( 'excluded_product_ids', $properties );
$this->assertArrayHasKey( 'usage_limit', $properties );
$this->assertArrayHasKey( 'usage_limit_per_user', $properties );
$this->assertArrayHasKey( 'limit_usage_to_x_items', $properties );
$this->assertArrayHasKey( 'free_shipping', $properties );
$this->assertArrayHasKey( 'product_categories', $properties );
$this->assertArrayHasKey( 'excluded_product_categories', $properties );
$this->assertArrayHasKey( 'exclude_sale_items', $properties );
$this->assertArrayHasKey( 'minimum_amount', $properties );
$this->assertArrayHasKey( 'maximum_amount', $properties );
$this->assertArrayHasKey( 'email_restrictions', $properties );
$this->assertArrayHasKey( 'used_by', $properties );
}
}