Merge pull request #22 from tedivm/testing

Refactoring the Test Suite

.travis.yml

@@ -1,5 +1,11 @@
 language: php
+
 php:
-  - 5.3
-  - 5.4
-script: phpunit tests/*
+    - 5.3
+    - 5.4
+    - 5.5
+    - hhvm
+
+before_script: composer install --dev
+
+script: phpunit --verbose --coverage-text

phpunit.xml.dist

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<phpunit bootstrap="./tests/bootstrap.php" colors="true">
+    <testsuites>
+        <testsuite name="JShrink Test Suite">
+            <directory suffix="Test.php">./tests/JShrink/</directory>
+        </testsuite>
+    </testsuites>
+
+    <filter>
+        <whitelist>
+            <directory suffix=".php">./src/JShrink/</directory>
+        </whitelist>
+    </filter>
+</phpunit>

tests/JShrink/Test/JShrinkTest.php

@@ -0,0 +1,69 @@
+<?php
+
+/*
+ * This file is part of the JShrink package.
+ *
+ * (c) Robert Hafner <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace JShrink\Test;
+
+use JShrink\Minifier;
+
+
+class JShrinkTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @dataProvider JShrinkProvider
+     */
+    public function testJShrink($testName, $unminified, $minified) {
+        $this->assertEquals(\JShrink\Minifier::minify($unminified), $minified, 'Running JShrink Test: ' . $testName);
+    }
+
+    /**
+     * @dataProvider uglifyProvider
+     */
+    public function testUglify($testName, $unminified, $minified) {
+        $this->assertEquals(\JShrink\Minifier::minify($unminified), $minified, 'Running Uglify Test: ' . $testName);
+    }
+
+
+    public function getExampleFiles($group)
+    {
+        $baseDir = __DIR__ . '/../../Resources/' . $group . '/';
+        $testDir = $baseDir . 'test/';
+        $expectDir = $baseDir . 'expect/';
+
+        $returnData = array();
+
+
+        $testFiles = scandir($testDir);
+        foreach($testFiles as $testFile)
+        {
+            if(!file_exists(($expectDir . $testFile)))
+                continue;
+
+            $testContents = file_get_contents($testDir . $testFile);
+            $testResults = file_get_contents($expectDir . $testFile);
+
+            $returnData[] = array($testFile, $testContents, $testResults);
+        }
+
+        return $returnData;
+    }
+
+
+    public function uglifyProvider() {
+        return $this->getExampleFiles('uglify');
+    }
+
+    public function JShrinkProvider() {
+        return $this->getExampleFiles('jshrink');
+    }
+
+
+
+}

tests/bootstrap.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the JShrink package.
+ *
+ * (c) Robert Hafner <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+define('TESTING', true);//
+error_reporting(-1);
+
+date_default_timezone_set('UTC');
+
+$filename = __DIR__ .'/../vendor/autoload.php';
+
+if (!file_exists($filename)) {
+    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~" . PHP_EOL;
+    echo " You need to execute `composer install` before running the tests. " . PHP_EOL;
+    echo "         Vendors are required for complete test execution.        " . PHP_EOL;
+    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~" . PHP_EOL . PHP_EOL;
+    $filename = __DIR__ .'/../autoload.php';
+}
+
+$loader = require $filename;
+$loader->add('JShrink\\Test', __DIR__);