public function FixedRatesTest::testLoadMultiple in Currency 8.3

@covers ::loadMultiple

File

tests/src/Unit/Plugin/Currency/ExchangeRateProvider/FixedRatesTest.php, line 100

Class

FixedRatesTest

@coversDefaultClass \Drupal\currency\Plugin\Currency\ExchangeRateProvider\FixedRates

Namespace

Drupal\Tests\currency\Unit\Plugin\Currency\ExchangeRateProvider

Code

public function testLoadMultiple() {
  list($rates) = $this
    ->prepareExchangeRates();
  $rates = array(
    'EUR' => array(
      'NLG' => $rates['EUR']['NLG'],
    ),
    'NLG' => array(
      'EUR' => $rates['NLG']['EUR'],
    ),
    'ABC' => array(
      'XXX' => NULL,
    ),
  );
  $returned_rates = $this->sut
    ->loadMultiple(array(
    // Test a rate that is stored in config.
    'EUR' => array(
      'NLG',
    ),
    // Test a reverse exchange rate.
    'NLG' => array(
      'EUR',
    ),
    // Test an unavailable exchange rate.
    'ABC' => array(
      'XXX',
    ),
  ));
  $this
    ->assertSame($rates['EUR']['NLG'], $returned_rates['EUR']['NLG']
    ->getRate());
  $this
    ->assertSame($rates['NLG']['EUR'], $returned_rates['NLG']['EUR']
    ->getRate());
  $this
    ->assertNull($returned_rates['ABC']['XXX']);
}