Language names via intl library. Fixes #773

2 files changed, 196 insertions, 0 deletions

diff --git a/library/intl/tests/Currency/CurrencyRepositoryTest.php b/library/intl/tests/Currency/CurrencyRepositoryTest.php
new file mode 100644
index 000000000..4270dc70f
--- /dev/null
+++ b/library/intl/tests/Currency/CurrencyRepositoryTest.php
@@ -0,0 +1,113 @@
+<?php
+
+namespace CommerceGuys\Intl\Tests\Currency;
+
+use CommerceGuys\Intl\Currency\CurrencyRepository;
+use org\bovigo\vfs\vfsStream;
+
+/**
+ * @coversDefaultClass \CommerceGuys\Intl\Currency\CurrencyRepository
+ */
+class CurrencyRepositoryTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Base currency definitions.
+     *
+     * @var array
+     */
+    protected $baseDefinitions = array(
+        'USD' => array(
+            'code' => 'USD',
+            'numeric_code' => '840',
+        ),
+        'EUR' => array(
+            'code' => 'EUR',
+            'numeric_code' => '840',
+            'fraction_digits' => '2',
+        ),
+    );
+
+    /**
+     * English currency definitions.
+     *
+     * @var array
+     */
+    protected $englishDefinitions = array(
+        'USD' => array(
+            'name' => 'US Dollar',
+            'symbol' => '$',
+        ),
+        'EUR' => array(
+            'name' => 'Euro',
+            'symbol' => '€',
+        ),
+    );
+
+    /**
+     * @covers ::__construct
+     */
+    public function testConstructor()
+    {
+        // Mock the existence of JSON definitions on the filesystem.
+        $root = vfsStream::setup('resources');
+        vfsStream::newFile('currency/base.json')->at($root)->setContent(json_encode($this->baseDefinitions));
+        vfsStream::newFile('currency/en.json')->at($root)->setContent(json_encode($this->englishDefinitions));
+
+        // Instantiate the currency repository and confirm that the definition path
+        // was properly set.
+        $currencyRepository = new CurrencyRepository('vfs://resources/currency/');
+        $definitionPath = $this->getObjectAttribute($currencyRepository, 'definitionPath');
+        $this->assertEquals('vfs://resources/currency/', $definitionPath);
+
+        return $currencyRepository;
+    }
+
+    /**
+     * @covers ::get
+     * @covers ::loadDefinitions
+     * @covers ::createCurrencyFromDefinition
+     * @uses \CommerceGuys\Intl\Currency\Currency
+     * @uses \CommerceGuys\Intl\LocaleResolverTrait
+     * @depends testConstructor
+     */
+    public function testGet($currencyRepository)
+    {
+        $currency = $currencyRepository->get('USD');
+        $this->assertInstanceOf('CommerceGuys\\Intl\\Currency\\Currency', $currency);
+        $this->assertEquals('USD', $currency->getCurrencyCode());
+        $this->assertEquals('US Dollar', $currency->getName());
+        $this->assertEquals('840', $currency->getNumericCode());
+        $this->assertEquals('2', $currency->getFractionDigits());
+        $this->assertEquals('$', $currency->getSymbol());
+        $this->assertEquals('en', $currency->getLocale());
+    }
+
+    /**
+     * @covers ::get
+     * @covers ::loadDefinitions
+     * @uses \CommerceGuys\Intl\LocaleResolverTrait
+     * @expectedException \CommerceGuys\Intl\Exception\UnknownCurrencyException
+     * @depends testConstructor
+     */
+    public function testGetInvalidCurrency($currencyRepository)
+    {
+        $currencyRepository->get('RSD');
+    }
+
+    /**
+     * @covers ::getAll
+     * @covers ::loadDefinitions
+     * @covers ::createCurrencyFromDefinition
+     * @uses \CommerceGuys\Intl\Currency\Currency
+     * @uses \CommerceGuys\Intl\LocaleResolverTrait
+     * @depends testConstructor
+     */
+    public function testGetAll($currencyRepository)
+    {
+        $currencies = $currencyRepository->getAll();
+        $this->assertArrayHasKey('USD', $currencies);
+        $this->assertArrayHasKey('EUR', $currencies);
+        $this->assertEquals('USD', $currencies['USD']->getCurrencyCode());
+        $this->assertEquals('EUR', $currencies['EUR']->getCurrencyCode());
+    }
+}
diff --git a/library/intl/tests/Currency/CurrencyTest.php b/library/intl/tests/Currency/CurrencyTest.php
new file mode 100644
index 000000000..837e4d07a
--- /dev/null
+++ b/library/intl/tests/Currency/CurrencyTest.php
@@ -0,0 +1,83 @@
+<?php
+
+namespace CommerceGuys\Intl\Tests\Currency;
+
+use CommerceGuys\Intl\Currency\Currency;
+
+/**
+ * @coversDefaultClass \CommerceGuys\Intl\Currency\Currency
+ */
+class CurrencyTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var Currency
+     */
+    protected $currency;
+
+    public function setUp()
+    {
+        $this->currency = new Currency();
+    }
+
+    /**
+     * @covers ::getCurrencyCode
+     * @covers ::setCurrencyCode
+     * @covers ::__toString
+     */
+    public function testCurrencyCode()
+    {
+        $this->currency->setCurrencyCode('USD');
+        $this->assertEquals('USD', $this->currency->getCurrencyCode());
+        $this->assertEquals('USD', (string) $this->currency);
+    }
+
+    /**
+     * @covers ::getName
+     * @covers ::setName
+     */
+    public function testName()
+    {
+        $this->currency->setName('US Dollar');
+        $this->assertEquals('US Dollar', $this->currency->getName());
+    }
+
+    /**
+     * @covers ::getNumericCode
+     * @covers ::setNumericCode
+     */
+    public function testNumericCode()
+    {
+        $this->currency->setNumericCode('840');
+        $this->assertEquals('840', $this->currency->getNumericCode());
+    }
+
+    /**
+     * @covers ::getFractionDigits
+     * @covers ::setFractionDigits
+     */
+    public function testFractionDigits()
+    {
+        $this->currency->setFractionDigits('2');
+        $this->assertEquals('2', $this->currency->getFractionDigits());
+    }
+
+    /**
+     * @covers ::getSymbol
+     * @covers ::setSymbol
+     */
+    public function testSymbol()
+    {
+        $this->currency->setSymbol('$');
+        $this->assertEquals('$', $this->currency->getSymbol());
+    }
+
+    /**
+     * @covers ::getLocale
+     * @covers ::setLocale
+     */
+    public function testLocale()
+    {
+        $this->currency->setLocale('en');
+        $this->assertEquals('en', $this->currency->getLocale());
+    }
+}