prestashop-module/tests/RetailcrmCatalogTest.php

<?php

class RetailcrmCatalogTest extends RetailcrmTestCase
{
    protected $data;

    public function setUp()
    {
        parent::setUp();

        $catalog = new RetailcrmCatalog();
        $this->data = $catalog->getData();
    }

    public function testCatalog()
    {
        $this->assertInternalType('array', $this->data);
        $this->assertCount(2, $this->data);

        $categories = $this->data[0];
        $products = $this->data[1];

        $this->assertNotEmpty($categories);
        $this->assertNotEmpty($products);

        foreach ($categories as $category) {
            $this->assertNotEmpty($category);
            $this->assertArrayHasKey('id', $category);
            $this->assertArrayHasKey('parentId', $category);
            $this->assertArrayHasKey('name', $category);
        }

        foreach ($products as $product) {
            $this->assertNotEmpty($product);
            $this->assertArrayHasKey('id', $product);
            $this->assertArrayHasKey('productId', $product);
            $this->assertArrayHasKey('name', $product);
            $this->assertArrayHasKey('productName', $product);
            $this->assertArrayHasKey('url', $product);
            $this->assertRegExp('/http/', $product['url']);
            $this->assertArrayHasKey('price', $product);
        }
    }

    public function testIcmlGenerate()
    {
        $icml = new RetailcrmIcml(Configuration::get('PS_SHOP_NAME'), _PS_ROOT_DIR_ . '/retailcrm.xml');
        $icml->generate($this->data[0], $this->data[1]);
        $this->assertFileExists(_PS_ROOT_DIR_ . '/retailcrm.xml');
        $xml = simplexml_load_file(_PS_ROOT_DIR_ . '/retailcrm.xml');
        $this->assertNotEquals(false, $xml);
    }
}