Begin testing asset copy functionality

src/ClientSide/FileOrganiser.php

@@ -109,7 +109,9 @@ public function checkAssetValid() {
 }
 
 /**
- *
+ * Copies the source asset directory to the www directory and stores a
+ * fingerprint of the source directory in a separate public file, for use in
+ * checkAssetValid().
  */
 public function copyAsset() {
 	$copyCount = 0;

test/Unit/ClientSide/Compiler.test.php

@@ -0,0 +1,39 @@
+<?php
+/**
+ * Client side compilation is handled by third party libraries that must have
+ * full test-suites associated. This test case is intended to test how PHP.Gt
+ * interfaces with these libraries, rather than the functionality of the
+ * libraries themselves.
+ *
+ * PHP.Gt (http://php.gt)
+ * @copyright Copyright Ⓒ 2014 Bright Flair Ltd. (http://brightflair.com)
+ * @license Apache Version 2.0, January 2004. http://www.apache.org/licenses
+ */
+namespace Gt\ClientSide;
+
+use \scssc as ScssParser;
+
+class Compiler_Test extends \PHPUnit_Framework_TestCase {
+
+private $tmp;
+
+public function setUp() {
+	$this->tmp = \Gt\Test\Helper::createTmpDir();
+}
+
+public function tearDown() {
+	\Gt\Test\Helper::cleanup($this->tmp);
+}
+
+public function testCompilesScss() {
+	$filePath = $this->tmp . "/file.scss";
+	$source = '$red: rgb(225, 16, 32); a { color: $red; }';
+	file_put_contents($filePath, $source);
+	// Regular expressions used to ignore white space.
+	$output = preg_replace("/\s/", "", Compiler::parse($filePath));
+	$expected = preg_replace("/\s/", "", "a { color: #e11020;}");
+
+	$this->assertEquals($expected, $output);
+}
+
+}#

test/Unit/ClientSide/FileOrganiser.test.php

@@ -55,13 +55,56 @@ public function textAssetInvalidWithEmptyWWW() {
 	$this->assertFalse($this->fileOrganiser->checkAssetValid());
 }
 
-public function testAssetInvalidates() {
+public function testAssetInvalidatesFromEmpty() {
 	$dir = $this->getPath(Path::ASSET);
 	file_put_contents("$dir/file.txt", "dummy data");
 
 	$this->assertFalse($this->fileOrganiser->checkAssetValid());
 }
 
+public function testAssetCopies() {
+	$dir = $this->getPath(Path::ASSET);
+	$fileArray = [
+		"text-file.txt",
+		"picture.jpg",
+		"directory/markdown-file.md",
+		"directory/another-text-file.txt",
+	];
+	foreach ($fileArray as $file) {
+		$filePath = "$dir/$file";
+		if(!is_dir(dirname($filePath))) {
+			mkdir(dirname($filePath), 0775, true);
+		}
+
+		file_put_contents($filePath, uniqid() . "\n$file\n" . uniqid() );
+	}
+
+	$copyCount = $this->fileOrganiser->copyAsset();
+	$this->assertEquals(count($fileArray), $copyCount);
+
+	$this->assertFileExists(Path::get(Path::WWW) . "/asset-fingerprint");
+
+	// Check contents of copied files.
+	$wwwAssetDir = Path::get(Path::WWW) . "/Asset";
+	foreach ($fileArray as $file) {
+		$wwwFilePath = "$wwwAssetDir/$file";
+		$filePath = "$dir/$file";
+		$wwwFileContents = file_get_contents($wwwFilePath);
+		$sourceFileContents = file_get_contents($filePath);
+
+		$this->assertEquals($sourceFileContents, $wwwFileContents,
+			"www asset file should have the same contents as the source file");
+	}
+}
+
+public function testAssetValidAfterCopy() {
+
+}
+
+public function testAssetInvalidatesAfterCopy() {
+
+}
+
 public function testOrganiserMinifies() {
 	$dir = $this->getPath(Path::SCRIPT);
 	$publicDir = substr($dir, strlen(Path::get(Path::SRC)));