From 25e434bce4986b48bd72729a55aa1096e5a76be3 Mon Sep 17 00:00:00 2001
From: Igor Scheller <igor.scheller@igorshp.de>
Date: Fri, 24 Nov 2017 15:08:43 +0100
Subject: Refactored ExceptionHandler

---
 .../Exceptions/Handlers/LegacyDevelopmentTest.php  | 35 +++++++++
 tests/Unit/Exceptions/Handlers/LegacyTest.php      | 55 ++++++++++++++
 tests/Unit/Exceptions/Handlers/WhoopsTest.php      | 83 ++++++++++++++++++++++
 3 files changed, 173 insertions(+)
 create mode 100644 tests/Unit/Exceptions/Handlers/LegacyDevelopmentTest.php
 create mode 100644 tests/Unit/Exceptions/Handlers/LegacyTest.php
 create mode 100644 tests/Unit/Exceptions/Handlers/WhoopsTest.php

(limited to 'tests/Unit/Exceptions/Handlers')

diff --git a/tests/Unit/Exceptions/Handlers/LegacyDevelopmentTest.php b/tests/Unit/Exceptions/Handlers/LegacyDevelopmentTest.php
new file mode 100644
index 00000000..d5390c9e
--- /dev/null
+++ b/tests/Unit/Exceptions/Handlers/LegacyDevelopmentTest.php
@@ -0,0 +1,35 @@
+<?php
+
+namespace Engelsystem\Test\Unit\Exceptions\handlers;
+
+
+use Engelsystem\Exceptions\Handlers\LegacyDevelopment;
+use Engelsystem\Http\Request;
+use ErrorException;
+use PHPUnit\Framework\TestCase;
+use PHPUnit_Framework_MockObject_MockObject as Mock;
+
+class LegacyDevelopmentTest extends TestCase
+{
+    /**
+     * @covers \Engelsystem\Exceptions\Handlers\LegacyDevelopment::render()
+     * @covers \Engelsystem\Exceptions\Handlers\LegacyDevelopment::formatStackTrace()
+     */
+    public function testRender()
+    {
+        $handler = new LegacyDevelopment();
+        /** @var Request|Mock $request */
+        $request = $this->createMock(Request::class);
+        $exception = new ErrorException('Lorem Ipsum', 4242, 1, 'foo.php', 9999);
+
+        $regex = sprintf(
+            '%%<pre.*>.*ErrorException.*4242.*Lorem Ipsum.*%s.*%s.*%s.*</pre>%%is',
+            'foo.php',
+            9999,
+            __FUNCTION__
+        );
+        $this->expectOutputRegex($regex);
+
+        $handler->render($request, $exception);
+    }
+}
diff --git a/tests/Unit/Exceptions/Handlers/LegacyTest.php b/tests/Unit/Exceptions/Handlers/LegacyTest.php
new file mode 100644
index 00000000..04b214f2
--- /dev/null
+++ b/tests/Unit/Exceptions/Handlers/LegacyTest.php
@@ -0,0 +1,55 @@
+<?php
+
+namespace Engelsystem\Test\Unit\Exceptions\handlers;
+
+
+use Engelsystem\Exceptions\Handlers\Legacy;
+use Engelsystem\Http\Request;
+use Exception;
+use PHPUnit\Framework\TestCase;
+use PHPUnit_Framework_MockObject_MockObject as Mock;
+
+class LegacyTest extends TestCase
+{
+    /**
+     * @covers \Engelsystem\Exceptions\Handlers\Legacy::render()
+     */
+    public function testRender()
+    {
+        $handler = new Legacy();
+        /** @var Request|Mock $request */
+        $request = $this->createMock(Request::class);
+        /** @var Exception|Mock $exception */
+        $exception = $this->createMock(Exception::class);
+
+        $this->expectOutputRegex('/.*error occurred.*/i');
+
+        $handler->render($request, $exception);
+    }
+
+    /**
+     * @covers \Engelsystem\Exceptions\Handlers\Legacy::report()
+     * @covers \Engelsystem\Exceptions\Handlers\Legacy::stripBasePath()
+     */
+    public function testReport()
+    {
+        $handler = new Legacy();
+        $exception = new Exception('Lorem Ipsum', 4242);
+        $line = __LINE__ - 1;
+
+        $log = tempnam(sys_get_temp_dir(), 'engelsystem-log');
+        $errorLog = ini_get('error_log');
+        ini_set('error_log', $log);
+        $handler->report($exception);
+        ini_set('error_log', $errorLog);
+        $logContent = file_get_contents($log);
+        unset($log);
+
+        $this->assertContains('4242', $logContent);
+        $this->assertContains('Lorem Ipsum', $logContent);
+        $this->assertContains(basename(__FILE__), $logContent);
+        $this->assertContains((string)$line, $logContent);
+        $this->assertContains(__FUNCTION__, $logContent);
+        $this->assertContains(json_encode(__CLASS__), $logContent);
+    }
+}
diff --git a/tests/Unit/Exceptions/Handlers/WhoopsTest.php b/tests/Unit/Exceptions/Handlers/WhoopsTest.php
new file mode 100644
index 00000000..261ee83f
--- /dev/null
+++ b/tests/Unit/Exceptions/Handlers/WhoopsTest.php
@@ -0,0 +1,83 @@
+<?php
+
+namespace Engelsystem\Test\Unit\Exceptions\handlers;
+
+
+use Engelsystem\Application;
+use Engelsystem\Exceptions\Handlers\Whoops;
+use Engelsystem\Http\Request;
+use Exception;
+use PHPUnit\Framework\TestCase;
+use PHPUnit_Framework_MockObject_MockObject as Mock;
+use Whoops\Handler\JsonResponseHandler;
+use Whoops\Handler\PrettyPageHandler;
+use Whoops\Run as WhoopsRunner;
+use Whoops\RunInterface as WhoopsRunnerInterface;
+
+class WhoopsTest extends TestCase
+{
+    /**
+     * @covers \Engelsystem\Exceptions\Handlers\Whoops
+     */
+    public function testRender()
+    {
+        /** @var Application|Mock $app */
+        $app = $this->createMock(Application::class);
+        /** @var Request|Mock $request */
+        $request = $this->createMock(Request::class);
+        $request->expects($this->once())
+            ->method('isXmlHttpRequest')
+            ->willReturn(true);
+        /** @var WhoopsRunnerInterface|Mock $whoopsRunner */
+        $whoopsRunner = $this->getMockForAbstractClass(WhoopsRunnerInterface::class);
+        /** @var PrettyPageHandler|Mock $prettyPageHandler */
+        $prettyPageHandler = $this->createMock(PrettyPageHandler::class);
+        $prettyPageHandler
+            ->expects($this->atLeastOnce())
+            ->method('setApplicationPaths');
+        $prettyPageHandler
+            ->expects($this->once())
+            ->method('setApplicationPaths');
+        $prettyPageHandler
+            ->expects($this->once())
+            ->method('addDataTable');
+        /** @var JsonResponseHandler|Mock $jsonResponseHandler */
+        $jsonResponseHandler = $this->createMock(JsonResponseHandler::class);
+        $jsonResponseHandler->expects($this->once())
+            ->method('setJsonApi')
+            ->with(true);
+        $jsonResponseHandler->expects($this->once())
+            ->method('addTraceToOutput')
+            ->with(true);
+        /** @var Exception|Mock $exception */
+        $exception = $this->createMock(Exception::class);
+
+        $app->expects($this->exactly(3))
+            ->method('make')
+            ->withConsecutive(
+                [WhoopsRunner::class],
+                [PrettyPageHandler::class],
+                [JsonResponseHandler::class]
+            )
+            ->willReturnOnConsecutiveCalls(
+                $whoopsRunner,
+                $prettyPageHandler,
+                $jsonResponseHandler
+            );
+
+        $whoopsRunner
+            ->expects($this->exactly(2))
+            ->method('pushHandler')
+            ->withConsecutive(
+                [$prettyPageHandler],
+                [$jsonResponseHandler]
+            );
+        $whoopsRunner
+            ->expects($this->once())
+            ->method('handleException')
+            ->with($exception);
+
+        $handler = new Whoops($app);
+        $handler->render($request, $exception);
+    }
+}
-- 
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