/** * Returns an array containing the currency values * * @param Channel $channel * * @return array */ protected function normalizeCurrencies(Channel $channel) { $currencies = array(); foreach ($channel->getCurrencies() as $currency) { $currencies[] = $currency->getCode(); } return $currencies; }
/** * Test getter/add/remove for currency property */ public function testGetAddRemoveCurrency() { $this->assertCount(0, $this->channel->getCurrencies()); // assert adding the right entity $expectedCurrencyEUR = $this->createCurrency('EUR'); $this->assertEntity($this->channel->addCurrency($expectedCurrencyEUR)); $this->assertCount(1, $this->channel->getCurrencies()); $currency = $this->channel->getCurrencies()->first(); $this->assertEquals($expectedCurrencyEUR, $currency); // assert removing the right entity $expectedCurrencyUSD = $this->createCurrency('USD'); $this->channel->addCurrency($expectedCurrencyUSD); $this->assertCount(2, $this->channel->getCurrencies()); $this->assertEntity($this->channel->removeCurrency($expectedCurrencyEUR)); $this->assertCount(1, $this->channel->getCurrencies()); $currency = $this->channel->getCurrencies()->first(); $this->assertEquals($expectedCurrencyUSD, $currency); }
/** * {@inheritDoc} */ public function getCurrencies() { $this->__initializer__ && $this->__initializer__->__invoke($this, 'getCurrencies', array()); return parent::getCurrencies(); }