function CurrencyExchangerFixedRatesWebTestCase::testCurrencyExchangerFixedRates in Currency 7.2

Test currency exchange.

File

currency/tests/CurrencyConverterFixedRatesWebTestCase.test, line 35

Contains class CurrencyExchangerFixedRatesWebTestCase.

Class

CurrencyExchangerFixedRatesWebTestCase

Tests CurrencyExchangerFixedRates.

Code

function testCurrencyExchangerFixedRates() {

  // Test CurrencyExchangerFixedRates::save().
  CurrencyExchangerFixedRates::save('EUR', 'NLG', 5);
  CurrencyExchangerFixedRates::save('EUR', 'UAH', 7);

  // Test CurrencyExchangerFixedRates::load().
  // Test an available exchange rate.
  $this
    ->assertIdentical(CurrencyExchangerFixedRates::load('EUR', 'NLG'), '5');

  // Test an unavailable exchange rate for which the reverse rate is
  // available.
  $this
    ->assertIdentical(CurrencyExchangerFixedRates::load('NLG', 'EUR'), '0.2');

  // Test an unavailable exchange rate for no the reverse rate is
  // available.
  $this
    ->assertFalse(CurrencyExchangerFixedRates::load('NLG', 'XXX'));

  // Test CurrencyExchangerFixedRates::loadMultiple().
  $rates = CurrencyExchangerFixedRates::loadMultiple(array(
    'EUR' => array(
      'NLG',
      'XXX',
    ),
    'NLG' => array(
      'EUR',
    ),
  ));

  // Test an available exchange rate.
  $this
    ->assertTrue(isset($rates['EUR']));
  $this
    ->assertTrue(isset($rates['EUR']['NLG']));
  $this
    ->assertIdentical($rates['EUR']['NLG'], '5');

  // Test an unavailable exchange rate for which the reverse rate is
  // available.
  $this
    ->assertTrue(isset($rates['NLG']));
  $this
    ->assertTrue(isset($rates['NLG']['EUR']));
  $this
    ->assertIdentical($rates['NLG']['EUR'], '0.2');

  // Test an unavailable exchange rate for which the no rate is
  // available.
  $this
    ->assertTrue(isset($rates['EUR']));
  $this
    ->assertTrue(isset($rates['EUR']['XXX']));
  $this
    ->assertFalse($rates['EUR']['XXX']);

  // Test CurrencyExchangerFixedRates::delete().
  CurrencyExchangerFixedRates::delete('EUR', 'NLG');

  // Test the deleted exchange rate.
  $this
    ->assertFalse(CurrencyExchangerFixedRates::load('EUR', 'NLG'));

  // Test the reverse of the deleted exchange rate.
  $this
    ->assertFalse(CurrencyExchangerFixedRates::load('NLG', 'EUR'));

  // Test an available exchange rate.
  $this
    ->assertIdentical(CurrencyExchangerFixedRates::load('EUR', 'UAH'), '7');
}