Merge branch '1.x'

tests/Monolog/UtilsTest.php

@@ -0,0 +1,70 @@
+<?php
+
+/*
+ * This file is part of the Monolog package.
+ *
+ * (c) Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Monolog;
+
+class UtilsTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @param int    $code
+     * @param string $msg
+     * @dataProvider providesHandleJsonErrorFailure
+     */
+    public function testHandleJsonErrorFailure($code, $msg)
+    {
+        $this->expectException('RuntimeException', $msg);
+        Utils::handleJsonError($code, 'faked');
+    }
+
+    public function providesHandleJsonErrorFailure()
+    {
+        return [
+            'depth' => [JSON_ERROR_DEPTH, 'Maximum stack depth exceeded'],
+            'state' => [JSON_ERROR_STATE_MISMATCH, 'Underflow or the modes mismatch'],
+            'ctrl' => [JSON_ERROR_CTRL_CHAR, 'Unexpected control character found'],
+            'default' => [-1, 'Unknown error'],
+        ];
+    }
+
+    /**
+     * @param mixed $in     Input
+     * @param mixed $expect Expected output
+     * @covers Monolog\Formatter\NormalizerFormatter::detectAndCleanUtf8
+     * @dataProvider providesDetectAndCleanUtf8
+     */
+    public function testDetectAndCleanUtf8($in, $expect)
+    {
+        $reflMethod = new \ReflectionMethod(Utils::class, 'detectAndCleanUtf8');
+        $reflMethod->setAccessible(true);
+        $args = [&$in];
+        $reflMethod->invokeArgs(null, $args);
+        $this->assertSame($expect, $in);
+    }
+
+    public function providesDetectAndCleanUtf8()
+    {
+        $obj = new \stdClass;
+
+        return [
+            'null' => [null, null],
+            'int' => [123, 123],
+            'float' => [123.45, 123.45],
+            'bool false' => [false, false],
+            'bool true' => [true, true],
+            'ascii string' => ['abcdef', 'abcdef'],
+            'latin9 string' => ["\xB1\x31\xA4\xA6\xA8\xB4\xB8\xBC\xBD\xBE\xFF", '±1€ŠšŽžŒœŸÿ'],
+            'unicode string' => ['¤¦¨´¸¼½¾€ŠšŽžŒœŸ', '¤¦¨´¸¼½¾€ŠšŽžŒœŸ'],
+            'empty array' => [[], []],
+            'array' => [['abcdef'], ['abcdef']],
+            'object' => [$obj, $obj],
+        ];
+    }
+}