public function UbercartTaxesTestCase::testInclusiveTaxes in Ubercart 7.3

File

uc_taxes/tests/uc_taxes.test, line 30

Tax tests.

Class

UbercartTaxesTestCase

Tests the tax functionality.

Code

public function testInclusiveTaxes() {
  $this
    ->drupalLogin($this->adminUser);

  // Create a 20% inclusive tax rate.
  $rate = (object) array(
    'name' => $this
      ->randomName(8),
    'rate' => 0.2,
    'taxed_product_types' => array(
      'product',
    ),
    'taxed_line_items' => array(),
    'weight' => 0,
    'shippable' => 0,
    'display_include' => 1,
    'inclusion_text' => $this
      ->randomName(6),
  );
  uc_taxes_rate_save($rate);

  // Ensure Rules picks up the new condition.
  entity_flush_caches();

  // Create a $10 product.
  $product = $this
    ->createProduct(array(
    'sell_price' => 10,
  ));

  // Create an attribute.
  $attribute = (object) array(
    'name' => $this
      ->randomName(8),
    'label' => $this
      ->randomName(8),
    'description' => $this
      ->randomName(8),
    'required' => TRUE,
    'display' => 1,
    'ordering' => 0,
  );
  uc_attribute_save($attribute);

  // Create an option with a price adjustment of $5.
  $option = (object) array(
    'aid' => $attribute->aid,
    'name' => $this
      ->randomName(8),
    'cost' => 0,
    'price' => 5,
    'weight' => 0,
    'ordering' => 0,
  );
  uc_attribute_option_save($option);

  // Attach the attribute to the product.
  $attribute = uc_attribute_load($attribute->aid);
  uc_attribute_subject_save($attribute, 'product', $product->nid, TRUE);

  // Create a product kit containing the product.
  $kit = $this
    ->drupalCreateNode(array(
    'type' => 'product_kit',
    'products' => array(
      $product->nid,
    ),
    'ordering' => 0,
    'mutable' => UC_PRODUCT_KIT_UNMUTABLE_WITH_LIST,
    'default_qty' => 1,
  ));

  // Set the kit total to $9 to automatically apply a discount.
  $kit = node_load($kit->nid);
  $kit->kit_total = 9;
  node_save($kit);
  $kit = node_load($kit->nid);
  $this
    ->assertEqual($kit->products[$product->nid]->discount, -1, 'Product kit component has correct discount applied.');

  // Ensure the price is displayed tax-inclusively on the add-to-cart form.
  $this
    ->drupalGet('node/' . $kit->nid);
  $this
    ->assertText('$10.80' . $rate->inclusion_text, 'Tax inclusive price on node-view form is accurate.');

  // $10.80 = $9.00 + 20%
  $this
    ->assertRaw($option->name . ', +$6.00</option>', 'Tax inclusive option price on node view form is accurate.');

  // $6.00 = $5.00 + 20%
  // Add the product kit to the cart, selecting the option.
  $attribute_key = 'products[' . $product->nid . '][attributes][' . $attribute->aid . ']';
  $this
    ->drupalPost('node/' . $kit->nid, array(
    $attribute_key => $option->oid,
  ), t('Add to cart'));

  // Check that the subtotal is $16.80 ($10 base + $5 option - $1 discount, with 20% tax)
  $this
    ->drupalGet('cart');
  $this
    ->assertText('Subtotal: $16.80', 'Order subtotal is correct on cart page.');

  // Make sure that the subtotal is also correct on the checkout page.
  $this
    ->drupalPost('cart', array(), 'Checkout');
  $this
    ->assertText('Subtotal: $16.80', 'Order subtotal is correct on checkout page.');

  // Manually proceed to checkout review.
  $zone_id = db_query_range('SELECT zone_id FROM {uc_zones} WHERE zone_country_id = :country ORDER BY rand()', 0, 1, array(
    'country' => variable_get('uc_store_country', 840),
  ))
    ->fetchField();
  $edit = array(
    'panes[delivery][delivery_first_name]' => $this
      ->randomName(10),
    'panes[delivery][delivery_last_name]' => $this
      ->randomName(10),
    'panes[delivery][delivery_street1]' => $this
      ->randomName(10),
    'panes[delivery][delivery_city]' => $this
      ->randomName(10),
    'panes[delivery][delivery_zone]' => $zone_id,
    'panes[delivery][delivery_postal_code]' => mt_rand(10000, 99999),
    'panes[billing][billing_first_name]' => $this
      ->randomName(10),
    'panes[billing][billing_last_name]' => $this
      ->randomName(10),
    'panes[billing][billing_street1]' => $this
      ->randomName(10),
    'panes[billing][billing_city]' => $this
      ->randomName(10),
    'panes[billing][billing_zone]' => $zone_id,
    'panes[billing][billing_postal_code]' => mt_rand(10000, 99999),
  );
  $this
    ->drupalPost('cart/checkout', $edit, t('Review order'));
  $this
    ->assertRaw(t('Your order is almost complete.'));

  // Make sure the price is still listed tax-inclusively.
  // !TODO This could be handled more specifically with a regex.
  $this
    ->assertText('$16.80' . $rate->inclusion_text, 'Tax inclusive price appears in cart pane on checkout review page');

  // Ensure the tax-inclusive price is listed on the order admin page.
  $order_id = db_query("SELECT order_id FROM {uc_orders} WHERE delivery_first_name = :name", array(
    ':name' => $edit['panes[delivery][delivery_first_name]'],
  ))
    ->fetchField();
  $this
    ->assertTrue($order_id, 'Order was created successfully');
  $this
    ->drupalGet('admin/store/orders/' . $order_id);
  $this
    ->assertText('$16.80' . $rate->inclusion_text, 'Tax inclusive price appears on the order view page.');

  // And on the invoice.
  $this
    ->drupalGet('admin/store/orders/' . $order_id . '/invoice');
  $this
    ->assertText('$16.80' . $rate->inclusion_text, 'Tax inclusive price appears on the invoice.');

  // And on the printable invoice.
  $this
    ->drupalGet('admin/store/orders/' . $order_id . '/invoice');
  $this
    ->assertText('$16.80' . $rate->inclusion_text, 'Tax inclusive price appears on the printable invoice.');
}