<?php

/**
 * @file
 * Unit tests for order rules.
 */

/**
 * Test order rules.
 */
class CommerceOrderRulesTest extends CommerceBaseTestCase {

  /**
   * Implementation of getInfo().
   */
  public static function getInfo() {
    return array(
      'name' => 'Order Rules',
      'description' => 'Test the rules provided by the order module.',
      'group' => 'Drupal Commerce',
    );
  }

  function setUp() {
    $modules = parent::setUpHelper('all');
    parent::setUp($modules);
  }

  /**
   * Test conditions on payment.
   */
  function testOrderConditions() {
    // Create a $100 product.
    $product = $this->createDummyProduct('', '', 100, 'USD');
    // Create a $50 product.
    $product2 = $this->createDummyProduct('', '', 50, 'USD');
    // Create an order with two products, total quantity 7.
    $order = $this->createDummyOrder(1, array($product->product_id => 2, $product2->product_id => 5));

    // Create an additional $10 product that is not in the order.
    $product3 = $this->createDummyProduct('', '', 50, 'USD');

    // "Order contains product".
    $condition = rules_condition('commerce_order_contains_product');
    $tests = array(
      array('product_id' => $product->sku,  'operator' => '=', 'value' => 2, 'result' => TRUE),
      array('product_id' => $product2->sku, 'operator' => '=', 'value' => 5, 'result' => TRUE),
      array('product_id' => $product3->sku, 'operator' => '=', 'value' => 0, 'result' => TRUE),

      array('product_id' => $product->sku, 'operator' => '>=', 'value' => 1, 'result' => TRUE),
      array('product_id' => $product->sku, 'operator' => '>=', 'value' => 2, 'result' => TRUE),
      array('product_id' => $product->sku, 'operator' => '>=', 'value' => 3, 'result' => FALSE),

      array('product_id' => $product->sku, 'operator' => '>',  'value' => 1, 'result' => TRUE),
      array('product_id' => $product->sku, 'operator' => '>',  'value' => 2, 'result' => FALSE),
      array('product_id' => $product->sku, 'operator' => '>',  'value' => 3, 'result' => FALSE),

      array('product_id' => $product->sku, 'operator' => '<=', 'value' => 1, 'result' => FALSE),
      array('product_id' => $product->sku, 'operator' => '<=', 'value' => 2, 'result' => TRUE),
      array('product_id' => $product->sku, 'operator' => '<=', 'value' => 3, 'result' => TRUE),

      array('product_id' => $product->sku, 'operator' => '<',  'value' => 1, 'result' => FALSE),
      array('product_id' => $product->sku, 'operator' => '<',  'value' => 2, 'result' => FALSE),
      array('product_id' => $product->sku, 'operator' => '<',  'value' => 3, 'result' => TRUE),
    );

    foreach ($tests as $test) {
      $this->assert($test['result'] == $condition->executeByArgs(array('commerce_order' => $order, 'product_id' => $test['product_id'], 'operator' => $test['operator'], 'value' => $test['value'])), t('Order contains product @product_id @operator @value.', array('@operator' => $test['operator'], '@product_id' => $test['product_id'], '@value' => $test['value'])));
    }

    // "Total product quantity comparison".
    $condition = rules_condition('commerce_order_compare_total_product_quantity');
    $tests = array(
      array('operator' => '=', 'value' => 6, 'result' => FALSE),
      array('operator' => '=', 'value' => 7, 'result' => TRUE),
      array('operator' => '=', 'value' => 8, 'result' => FALSE),

      array('operator' => '>=', 'value' => 6, 'result' => TRUE),
      array('operator' => '>=', 'value' => 7, 'result' => TRUE),
      array('operator' => '>=', 'value' => 8, 'result' => FALSE),

      array('operator' => '>',  'value' => 6, 'result' => TRUE),
      array('operator' => '>',  'value' => 7, 'result' => FALSE),
      array('operator' => '>',  'value' => 8, 'result' => FALSE),

      array('operator' => '<=', 'value' => 6, 'result' => FALSE),
      array('operator' => '<=', 'value' => 7, 'result' => TRUE),
      array('operator' => '<=', 'value' => 8, 'result' => TRUE),

      array('operator' => '<',  'value' => 6, 'result' => FALSE),
      array('operator' => '<',  'value' => 7, 'result' => FALSE),
      array('operator' => '<',  'value' => 8, 'result' => TRUE),
    );

    foreach ($tests as $test) {
      $this->assert($test['result'] == $condition->executeByArgs(array('commerce_order' => $order, 'operator' => $test['operator'], 'value' => $test['value'])), t('Order total products @operator @value.', array('@operator' => $test['operator'], '@value' => $test['value'])));
    }

  }
}