128 lines
4.0 KiB
PHP
128 lines
4.0 KiB
PHP
<?php
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namespace WP_Ultimo\Models;
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use WP_Error;
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use WP_UnitTestCase;
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class Discount_Code_Test extends WP_UnitTestCase {
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/**
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* Tests that a valid discount code returns true.
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*/
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public function test_is_valid_active_discount_code() {
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$discount_code = new Discount_Code();
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$discount_code->set_active( true );
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$result = $discount_code->is_valid();
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$this->assertTrue( $result );
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}
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/**
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* Tests that an inactive discount code returns an error.
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*/
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public function test_is_valid_inactive_discount_code() {
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$discount_code = new Discount_Code();
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$discount_code->set_active( false );
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$result = $discount_code->is_valid();
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$this->assertInstanceOf( WP_Error::class, $result );
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$this->assertEquals( 'discount_code', $result->get_error_code() );
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$this->assertEquals( 'This coupon code is not valid.', $result->get_error_message() );
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}
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/**
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* Tests that a discount code with max uses returns an error after being used maximum times.
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*/
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public function test_is_valid_max_uses_exceeded() {
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$discount_code = new Discount_Code();
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$discount_code->set_active( true );
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$discount_code->set_max_uses( 5 );
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$discount_code->set_uses( 5 );
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$result = $discount_code->is_valid();
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$this->assertInstanceOf( WP_Error::class, $result );
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$this->assertEquals( 'discount_code', $result->get_error_code() );
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$this->assertEquals( 'This discount code was already redeemed the maximum amount of times allowed.',
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$result->get_error_message() );
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}
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/**
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* Tests that a discount code before the start date is invalid.
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*/
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public function test_is_valid_before_start_date() {
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$discount_code = new Discount_Code();
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$discount_code->set_active( true );
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$discount_code->set_date_start( date( 'Y-m-d H:i:s', strtotime( '+1 day' ) ) );
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$result = $discount_code->is_valid();
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$this->assertInstanceOf( WP_Error::class, $result );
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$this->assertEquals( 'discount_code', $result->get_error_code() );
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$this->assertEquals( 'This coupon code is not valid.', $result->get_error_message() );
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}
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/**
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* Tests that a discount code after the expiration date is invalid.
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*/
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public function test_is_valid_after_expiration_date() {
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$discount_code = new Discount_Code();
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$discount_code->set_active( true );
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$discount_code->set_date_expiration( date( 'Y-m-d H:i:s', strtotime( '-1 day' ) ) );
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$result = $discount_code->is_valid();
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$this->assertInstanceOf( WP_Error::class, $result );
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$this->assertEquals( 'discount_code', $result->get_error_code() );
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$this->assertEquals( 'This coupon code is not valid.', $result->get_error_message() );
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}
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/**
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* Tests that a discount code limited to specific products returns true for allowed products.
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*/
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public function test_is_valid_for_allowed_product() {
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$product_id = 123;
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$discount_code = new Discount_Code();
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$discount_code->set_active( true );
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$discount_code->set_limit_products( true );
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$discount_code->set_allowed_products( [ $product_id ] );
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$result = $discount_code->is_valid( $product_id );
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$this->assertTrue( $result );
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}
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/**
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* Tests that a discount code limited to specific products returns an error for disallowed products.
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*/
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public function test_is_valid_for_disallowed_product() {
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$allowed_product_id = 123;
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$disallowed_product_id = 456;
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$discount_code = new Discount_Code();
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$discount_code->set_active( true );
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$discount_code->set_limit_products( true );
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$discount_code->set_allowed_products( [ $allowed_product_id ] );
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$result = $discount_code->is_valid( $disallowed_product_id );
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$this->assertInstanceOf( WP_Error::class, $result );
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$this->assertEquals( 'discount_code', $result->get_error_code() );
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$this->assertEquals( 'This coupon code is not valid.', $result->get_error_message() );
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}
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/**
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* Tests that a discount code with no product limits returns true.
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*/
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public function test_is_valid_no_product_limits() {
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$discount_code = new Discount_Code();
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$discount_code->set_active( true );
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$discount_code->set_limit_products( false );
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$result = $discount_code->is_valid();
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$this->assertTrue( $result );
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}
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} |