public function CommerceTaxUIAdminTest::testCommerceTaxUIEditTaxRate in Commerce Core 7

Test editing a tax rate.

File

modules/tax/tests/commerce_tax_ui.test, line 171

Functional tests for the commerce tax UI module.

Class

CommerceTaxUIAdminTest

Functional tests for the commerce tax UI module.

Code

public function testCommerceTaxUIEditTaxRate() {

  // Create a tax rate.
  $tax_rate = $this
    ->createDummyTaxRate();

  // Login with normal user.
  $this
    ->drupalLogin($this->normal_user);

  // Access the edit page for tax rates.
  $this
    ->drupalGet('admin/commerce/config/taxes/rates/' . strtr($tax_rate['name'], '_', '-') . '/edit');

  // It should return a 403.
  $this
    ->assertResponse(403, t('Normal user is not able to access the tax rate edit page'));

  // Login with store admin user.
  $this
    ->drupalLogin($this->store_admin);

  // Access the edit page for tax rates.
  $this
    ->drupalGet('admin/commerce/config/taxes/rates/' . strtr($tax_rate['name'], '_', '-') . '/edit');

  // It should return a 200.
  $this
    ->assertResponse(200, t('Store admin user can access the tax rate edit page'));

  // Check if the data loaded in the edit form matches with the tax rate.
  $this
    ->pass(t('Test if the rate is correctly loaded in the edit form:'));
  $this
    ->assertFieldById('edit-tax-rate-title', $tax_rate['title'], t('Title field corresponds with tax rate'));
  $this
    ->assertText($tax_rate['name'], t('Machine name field corresponds with tax rate'));
  $this
    ->assertFieldById('edit-tax-rate-display-title', $tax_rate['display_title'], t('Display title field corresponds with tax rate'));
  $this
    ->assertFieldById('edit-tax-rate-rate', $tax_rate['rate'], t('Rate field corresponds with tax rate'));
  $this
    ->assertOptionSelected('edit-tax-rate-type', $tax_rate['type'], t('Type select value corresponds with tax rate'));
  $this
    ->assertFieldById('edit-submit', t('Save tax rate'), t('\'Save tax rate\' button is present'));
  $this
    ->assertFieldById('edit-delete', t('Delete tax rate'), t('Delete button is present'));
  $this
    ->assertRaw(l(t('Cancel'), 'admin/commerce/config/taxes'), t('Cancel link is present'));

  // Modify tax rate information and save the form.
  $edit = array(
    'tax_rate[title]' => 'Altered tax rate',
    'tax_rate[display_title]' => 'Altered tax rate',
    'tax_rate[description]' => 'Altered tax rate for testing',
    'tax_rate[rate]' => $tax_rate['rate'] + rand(1, 100) / 1000,
    'tax_rate[type]' => 'vat',
  );
  $this
    ->drupalPost(NULL, $edit, t('Save tax rate'));

  // Check the url after edit and if the values have been loaded.
  $this
    ->assertTrue($this->url == url('admin/commerce/config/taxes', array(
    'absolute' => TRUE,
  )), t('After saving a tax rate we are in the list of tax rates'));
  $this
    ->assertText($edit['tax_rate[title]'], t('Title of the tax rate is present in the tax rates listing'));
  $this
    ->assertText($edit['tax_rate[description]'], t('Description of the tax rate is present in the tax rates listing'));
  $this
    ->assertText(trim($edit['tax_rate[rate]']), t('Rate value of the tax rate is present in the tax rates listing'));
  $this
    ->assertText(t('Tax rate saved.'), t('\'Tax rate saved\' message is displayed'));

  // Check in database if the tax rate has been correctly modified.
  commerce_tax_rates_reset();
  $tax_rate = commerce_tax_rate_load($tax_rate['name']);
  $this
    ->assertFalse(empty($tax_rate), t('Tax is present in database'));
  $this
    ->assertTrue($tax_rate['title'] = $edit['tax_rate[title]'], t('Tax title is correctly saved in database'));
  $this
    ->assertTrue($tax_rate['display_title'] = $edit['tax_rate[display_title]'], t('Tax display title is correctly saved in database'));
  $this
    ->assertTrue($tax_rate['description'] = $edit['tax_rate[description]'], t('Tax description is correctly saved in database'));
  $this
    ->assertTrue($tax_rate['rate'] = $edit['tax_rate[rate]'], t('Tax rate is correctly saved in database'));
  $this
    ->assertTrue($tax_rate['type'] = $edit['tax_rate[type]'], t('Tax type is correctly saved in database'));
}