Add more unit test

tests/Escaper/ArgumentEscaperTest.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace GitList\Test\Escaper;
+
+use GitList\Escaper\ArgumentEscaper;
+
+class ArgumentEscaperTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var ArgumentEscaper
+     */
+    private $argumentEscaper;
+
+    /**
+     * Setup unit test
+     */
+    protected function setUp()
+    {
+        $this->argumentEscaper = new ArgumentEscaper();
+    }
+
+    /**
+     * Test escape function escapes commandline arguments
+     * @covers       \GitList\Escaper\ArgumentEscaper::escape()
+     * @dataProvider argumentDataProvider
+     * @param $argument The unescaped argument
+     * @param $escaped The escaped variant of the argument
+     */
+    public function testEscape($argument, $escaped)
+    {
+        $this->assertSame($escaped, $this->argumentEscaper->escape($argument));
+    }
+
+    /**
+     * A data provider based on the commandline arguments that need escaping
+     * @return array
+     * @see http://php.net/manual/en/function.escapeshellcmd.php
+     */
+    public function argumentDataProvider()
+    {
+        return [
+            'Null' => [null, null],
+            'Ampersand' => ['Tom&Jerry', 'Tom\&Jerry'],
+            'Dollar sign' => ['$value', '\$value'],
+            'Single quote sign' => ["'Open single quote", "\'Open single quote"],
+            'Double quote sign' => ['"Another quote', '\"Another quote']
+
+        ];
+    }
+}

tests/Util/RepositoryTest.php

@@ -0,0 +1,104 @@
+<?php
+
+namespace GitList\Test\Util;
+
+
+use GitList\Application;
+use GitList\Config;
+use GitList\Util\Repository;
+
+class RepositoryTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var Repository
+     */
+    private $repository;
+
+    /**
+     * @var Application
+     */
+    private $application;
+
+    /**
+     * Setup unit test
+     */
+    protected function setUp()
+    {
+        $this->application = new Application(new Config());
+        $this->repository = new Repository($this->application);
+    }
+
+    /**
+     * Test the get file type with extension
+     * @covers \GitList\Util\Repository::getFileType()
+     */
+    public function testGetFileTypeWithoutExtension()
+    {
+        $this->assertSame('text', $this->repository->getFileType('file-without-extension'));
+    }
+
+    /**
+     * Test the get file type with extension
+     * @covers \GitList\Util\Repository::getFileType()
+     */
+    public function testGetFileTypeForDefaultFileType()
+    {
+        $this->assertSame('clike', $this->repository->getFileType('main.cpp'));
+    }
+
+    /**
+     * Test the get file type with extension from app specific config
+     * @covers \GitList\Util\Repository::getFileType()
+     */
+    public function testGetFileTypeForAppSpecificFileType()
+    {
+        $this->application['filetypes'] = ['php3'=> 'php', 'php4' => 'php'];
+        $this->assertSame('php', $this->repository->getFileType('legacy.php4'));
+    }
+
+    /**
+     * Test the get file type with extension for default path
+     * @covers \GitList\Util\Repository::getFileType()
+     */
+    public function testGetFileTypeDefault()
+    {
+        $this->assertSame('text', $this->repository->getFileType('nl_NL.po'));
+    }
+
+    /**
+     * Test if the file type is binary for without extension
+     * @covers \GitList\Util\Repository::isBinary()
+     */
+    public function testIsBinaryWithoutExtension()
+    {
+        $this->assertFalse($this->repository->isBinary('README'));
+    }
+
+    /**
+     * Test if the file type is binary for with extension
+     * @covers \GitList\Util\Repository::isBinary()
+     */
+    public function testIsBinaryForDefaultFileType()
+    {
+        $this->assertTrue($this->repository->isBinary('invoice.pdf'));
+    }
+
+    /**
+     * Test if the file type is binary from app specific config
+     * @covers \GitList\Util\Repository::isBinary()
+     */
+    public function testIsBinaryForAppSpecificFileType()
+    {
+        $this->application['binary_filetypes'] = ['php3'=> false, 'php4' => false];
+        $this->assertFalse($this->repository->isBinary('legacy.php4'));
+    }
+
+    /**
+     * Test if the file type is binary for the default path
+     * @covers \GitList\Util\Repository::isBinary()
+     */
+    public function testIsBinaryDefault()
+    {
+        $this->assertFalse($this->repository->isBinary('nl_NL.po'));
+    }
+}