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<?php |
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namespace Tests; |
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use CurrencyConverter\ApiCaller; |
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use CurrencyConverter\CurrencyConverter; |
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class CurrencyConverterTest extends \PHPUnit\Framework\TestCase |
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{ |
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/** |
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* @expectedException \Exception |
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*/ |
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public function testConvertWithNotExistingApiKey() |
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{ |
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$currencyConverter = new CurrencyConverter('apiKey'); |
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$currencyConverter->convert('foo', 'bar', random_int(1, 999999)); |
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} |
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public function testConvertWithinValidCurrencyProvided() |
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{ |
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$fromCurrency = 'EUR'; |
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$toCurrency = 'USD'; |
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$expected = 100; |
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$apiCaller = $this->prophesize(ApiCaller::class); |
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$apiCaller->convert($fromCurrency, $toCurrency)->willReturn($expected); |
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$apiCaller->isLastCallEmpty()->willReturn(false); |
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$apiCaller->getLastResponse()->willReturn(json_encode([$fromCurrency . '_' . $toCurrency => $expected])); |
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$currencyConverter = new CurrencyConverter('apiKey'); |
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$currencyConverter->setApiCaller($apiCaller->reveal()); |
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$result = $currencyConverter->convert($fromCurrency, $toCurrency, random_int(1, 999999)); |
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$this->assertNotEquals($expected, $result); |
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} |
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public function testConvertWithNotValidResponseReturn0() |
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{ |
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$fromCurrency = 'EUR'; |
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$toCurrency = 'USD'; |
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$value = 100; |
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$apiCaller = $this->prophesize(ApiCaller::class); |
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$apiCaller->convert($fromCurrency, $toCurrency)->willReturn($value); |
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$apiCaller->isLastCallEmpty()->willReturn(false); |
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$apiCaller->getLastResponse()->willReturn(json_encode(['notEsistKey' => $value])); |
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$currencyConverter = new CurrencyConverter('apiKey'); |
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$currencyConverter->setApiCaller($apiCaller->reveal()); |
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$result = $currencyConverter->convert($fromCurrency, $toCurrency, random_int(1, 999999)); |
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$this->assertEquals(0, $result); |
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} |
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} |
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AlessandroMinoccheri /
currency-converter
