Merge pull request #1 from Superbalist/add-unit-tests

add unit tests

changelog.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 1.0.2 - 2016-01-27
+
+* Add unit tests
+
 ## 1.0.1 - 2016-01-27
 
 * Renamed library from money-php to php-money

composer.json

@@ -20,5 +20,8 @@
 		"branch-alias": {
 			"dev-master": "1.0-dev"
 		}
+	},
+	"require-dev": {
+		"phpunit/phpunit": "~4.0"
 	}
 }

phpunit.php

@@ -0,0 +1,3 @@
+<?php
+
+include __DIR__.'/vendor/autoload.php';

phpunit.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         bootstrap="./phpunit.php"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false"
+         syntaxCheck="true"
+         verbose="true"
+        >
+    <testsuites>
+        <testsuite name="php-money/tests">
+            <directory suffix=".php">./tests/</directory>
+        </testsuite>
+    </testsuites>
+    <filter>
+        <whitelist>
+            <directory suffix=".php">./src/</directory>
+        </whitelist>
+    </filter>
+    <logging>
+        <log type="coverage-text" target="php://stdout" showUncoveredFiles="true"/>
+        <log type="coverage-html" target="coverage" showUncoveredFiles="true"/>
+        <log type="coverage-clover" target="coverage.xml" showUncoveredFiles="true"/>
+    </logging>
+</phpunit>

src/MockCurrencyConversionService.php

@@ -0,0 +1,32 @@
+<?php namespace Superbalist\Money;
+
+class MockCurrencyConversionService extends BaseCurrencyConversionService {
+
+	/**
+	 * @return string
+	 */
+	public function getName()
+	{
+		return 'Mock';
+	}
+
+	/**
+	 * @param Currency $currency
+	 * @return array
+	 */
+	public function getConversionRatesTable(Currency $currency)
+	{
+		switch ($currency->getCode()) {
+			case 'USD':
+				return array(
+					'USD' => '1',
+					'ZAR' => '12.07682',
+				);
+			default: // ZAR
+				return array(
+					'USD' => '0.082776',
+					'ZAR' => '1',
+				);
+		}
+	}
+}

tests/CurrencyConversionTests.php

@@ -0,0 +1,67 @@
+<?php
+
+class CurrencyConversionTests extends PHPUnit_Framework_TestCase {
+
+	/**
+	 * @return \Superbalist\Money\MockCurrencyConversionService
+	 */
+	protected function makeMockService()
+	{
+		return new \Superbalist\Money\MockCurrencyConversionService();
+	}
+
+	/**
+	 *
+	 */
+	public function testFactoryMakeCurrencyConversionService()
+	{
+		$service = \Superbalist\Money\CurrencyConversionServiceFactory::make('OPENEXCHANGERATES');
+		$this->assertInstanceOf('\Superbalist\Money\CurrencyConversionServiceInterface', $service);
+		$this->assertInstanceOf('\Superbalist\Money\OpenExchangeRatesCurrencyConversionService', $service);
+	}
+
+	/**
+	 *
+	 */
+	public function testFactoryMakeDefaultCurrencyConversionService()
+	{
+		$service = \Superbalist\Money\CurrencyConversionServiceFactory::makeDefault();
+		$this->assertInstanceOf('\Superbalist\Money\CurrencyConversionServiceInterface', $service);
+	}
+
+	/**
+	 *
+	 */
+	public function testGetConversionRatesTable()
+	{
+		$service = $this->makeMockService();
+		$currency = \Superbalist\Money\CurrencyFactory::make('ZAR');
+		$rates = $service->getConversionRatesTable($currency);
+		$this->assertArrayHasKey('ZAR', $rates);
+	}
+
+	/**
+	 *
+	 */
+	public function testGetConversionMultiplier()
+	{
+		$service = $this->makeMockService();
+		$from = \Superbalist\Money\CurrencyFactory::make('ZAR');
+		$to = \Superbalist\Money\CurrencyFactory::make('USD');
+		$multiplier = $service->getConversionMultiplier($from, $to);
+		$this->assertSame('0.082776', $multiplier);
+	}
+
+	/**
+	 *
+	 */
+	public function testConvert()
+	{
+		$service = $this->makeMockService();
+		$from = \Superbalist\Money\CurrencyFactory::make('ZAR');
+		$to = \Superbalist\Money\CurrencyFactory::make('USD');
+
+		$actual = $service->convert('1', $from, $to);
+		$this->assertSame('0.082776', $actual);
+	}
+}

tests/CurrencyTests.php

@@ -0,0 +1,87 @@
+<?php
+
+class CurrencyTests extends PHPUnit_Framework_TestCase {
+
+	/**
+	 *
+	 */
+	public function testFactoryMakeCurrency()
+	{
+		$currency1 = \Superbalist\Money\CurrencyFactory::make('ZAR');
+		$this->assertInstanceOf('\Superbalist\Money\Currency', $currency1);
+		$this->assertSame('ZAR', $currency1->getCode());
+
+		$currency2 = \Superbalist\Money\CurrencyFactory::make('USD');
+		$this->assertInstanceOf('\Superbalist\Money\Currency', $currency2);
+		$this->assertSame('USD', $currency2->getCode());
+	}
+
+	/**
+	 *
+	 */
+	public function testFactoryMakeDefaultCurrency()
+	{
+		$currency = \Superbalist\Money\CurrencyFactory::makeDefault();
+		$this->assertInstanceOf('\Superbalist\Money\Currency', $currency);
+		$this->assertSame('ZAR', $currency->getCode());
+	}
+
+	/**
+	 *
+	 */
+	public function testFactoryMakeInvalidCurrency()
+	{
+		$this->setExpectedException('\Superbalist\Money\CurrencyNotSupportedException');
+		\Superbalist\Money\CurrencyFactory::make('LOREM');
+	}
+
+	/**
+	 *
+	 */
+	public function testGetSupportedCurrencies()
+	{
+		$currencies = \Superbalist\Money\CurrencyFactory::getAllSupported();
+		$this->assertArrayHasKey('ZAR', $currencies);
+	}
+
+	/**
+	 *
+	 */
+	public function testEquals()
+	{
+		$currency1 = \Superbalist\Money\CurrencyFactory::make('ZAR');
+		$currency2 = \Superbalist\Money\CurrencyFactory::make('ZAR');
+		$this->assertTrue($currency1->equals($currency2));
+
+		$currency3 = \Superbalist\Money\CurrencyFactory::make('USD');
+		$this->assertFalse($currency1->equals($currency3));
+	}
+
+	/**
+	 *
+	 */
+	public function testDisplay()
+	{
+		$currency = \Superbalist\Money\CurrencyFactory::make('ZAR');
+		$actual = $currency->display('100');
+		$this->assertSame('R100.00', $actual);
+
+		$currency = \Superbalist\Money\CurrencyFactory::make('USD');
+		$actual = $currency->display('55.67');
+		$this->assertSame('$55.67', $actual);
+
+		$currency = \Superbalist\Money\CurrencyFactory::make('ZAR');
+		$actual = $currency->display('-123.67', 0);
+		$this->assertSame('-R123', $actual);
+	}
+
+	/**
+	 *
+	 */
+	public function testToString()
+	{
+		$currency = \Superbalist\Money\CurrencyFactory::make('ZAR');
+		$str = (string) $currency;
+		$this->assertSame('ZAR', $str);
+	}
+}