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vendor/biblys/isbn/tests/convertToGtin14Test.php

@@ -0,0 +1,51 @@
+<?php
+
+/*
+ * This file is part of the biblys/isbn package.
+ *
+ * (c) Clément Bourgoin
+ *
+ * This package is Open Source Software. For the full copyright and license
+ * information, please view the LICENSE file which was distributed with this
+ * source code.
+ */
+
+ini_set('display_errors', 1);
+ini_set('display_startup_errors', 1);
+error_reporting(E_ALL);
+
+require_once __DIR__ . '/../vendor/autoload.php';
+
+use Biblys\Isbn\Isbn;
+use PHPUnit\Framework\TestCase;
+
+class testConvertToGtin14 extends TestCase
+{
+    public function testFormatGtin14()
+    {
+        $gtin14 = Isbn::convertToGtin14("9783464603529", 2);
+        $this->assertEquals(
+            "29783464603523",
+            $gtin14,
+            "It should convert to GTIN-14"
+        );
+    }
+
+    public function testFormatGtin14WithDefaultPrefix()
+    {
+        $gtin14 = Isbn::convertToGtin14("9783464603529");
+        $this->assertEquals(
+            "19783464603526",
+            $gtin14,
+            "It should convert to GTIN-14 using 1 as default prefix"
+        );
+    }
+
+    public function testFormatGtin14InvalidIsbn()
+    {
+        $this->expectException("Biblys\Isbn\IsbnParsingException");
+        $this->expectExceptionMessage("Invalid characters in the code");
+
+        Isbn::convertToGtin14("ABC-80-7203-7", 1);
+    }
+}