131 lines
3.9 KiB
PHP
131 lines
3.9 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(
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'This discount code was already redeemed the maximum amount of times allowed.',
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$result->get_error_message()
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);
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}
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/**
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* Tests that a discount code before the start date is invalid.
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*/
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public function test_is_valid_before_start_date() {
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$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(array($product_id));
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$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(array($allowed_product_id));
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$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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}
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