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vendor/react/dns/tests/Config/FilesystemFactoryTest.php

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+<?php
+
+namespace React\Test\Dns\Config;
+
+use PHPUnit\Framework\TestCase;
+use React\Dns\Config\FilesystemFactory;
+
+class FilesystemFactoryTest extends TestCase
+{
+    /** @test */
+    public function parseEtcResolvConfShouldParseCorrectly()
+    {
+        $contents = '#
+# Mac OS X Notice
+#
+# This file is not used by the host name and address resolution
+# or the DNS query routing mechanisms used by most processes on
+# this Mac OS X system.
+#
+# This file is automatically generated.
+#
+domain v.cablecom.net
+nameserver 127.0.0.1
+nameserver 8.8.8.8
+';
+        $expected = array('127.0.0.1', '8.8.8.8');
+
+        $capturedConfig = null;
+
+        $loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
+        $factory = new FilesystemFactory($loop);
+        $factory->parseEtcResolvConf($contents)->then(function ($config) use (&$capturedConfig) {
+            $capturedConfig = $config;
+        });
+
+        $this->assertNotNull($capturedConfig);
+        $this->assertSame($expected, $capturedConfig->nameservers);
+    }
+
+    /** @test */
+    public function createShouldLoadStuffFromFilesystem()
+    {
+        $this->markTestIncomplete('Filesystem API is incomplete');
+
+        $expected = array('8.8.8.8');
+
+        $triggerListener = null;
+        $capturedConfig = null;
+
+        $loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
+        $loop
+            ->expects($this->once())
+            ->method('addReadStream')
+            ->will($this->returnCallback(function ($stream, $listener) use (&$triggerListener) {
+                $triggerListener = function () use ($stream, $listener) {
+                    call_user_func($listener, $stream);
+                };
+            }));
+
+        $factory = new FilesystemFactory($loop);
+        $factory->create(__DIR__.'/../Fixtures/etc/resolv.conf')->then(function ($config) use (&$capturedConfig) {
+            $capturedConfig = $config;
+        });
+
+        $triggerListener();
+
+        $this->assertNotNull($capturedConfig);
+        $this->assertSame($expected, $capturedConfig->nameservers);
+    }
+}