<?php

namespace Assetic\Test\Factory\Resource;

use Assetic\Factory\Resource\DirectoryResource;

class DirectoryResourceTest extends \PHPUnit_Framework_TestCase
{
	public function testIsFresh()
	{
		$resource = new DirectoryResource(__DIR__);
		$this->assertTrue($resource->isFresh(time() + 5));
		$this->assertFalse($resource->isFresh(0));
	}


	/**
	 * @dataProvider getPatterns
	 */
	public function testGetContent($pattern)
	{
		$resource = new DirectoryResource(__DIR__, $pattern);
		$content = $resource->getContent();

		$this->assertInternalType('string', $content);
	}


	public function getPatterns()
	{
		return array(
		    array(null),
		    array('/\.php$/'),
		    array('/\.foo$/'),
		);
	}


	/**
	 * @dataProvider getPatternsAndEmpty
	 */
	public function testIteration($pattern, $empty)
	{
		$resource = new DirectoryResource(__DIR__, $pattern);

		$count = 0;
		foreach ($resource as $r) {
		    ++$count;
		    $this->assertInstanceOf('Assetic\\Factory\\Resource\\ResourceInterface', $r);
		}

		if ($empty) {
		    $this->assertEmpty($count);
		} else {
		    $this->assertNotEmpty($count);
		}
	}


	public function getPatternsAndEmpty()
	{
		return array(
		    array(null, false),
		    array('/\.php$/', false),
		    array('/\.foo$/', true),
		);
	}


	public function testRecursiveIteration()
	{
		$resource = new DirectoryResource(realpath(__DIR__.'/..'), '/^'.preg_quote(basename(__FILE__)).'$/');

		$count = 0;
		foreach ($resource as $r) {
		    ++$count;
		}

		$this->assertEquals(1, $count);
	}


	/**
	 * @dataProvider getPaths
	 */
	public function testTrailingSlash($path)
	{
		$resource = new DirectoryResource($path);
		$this->assertStringEndsWith(DIRECTORY_SEPARATOR, (string) $resource, 'path ends with a slash');
	}


	public function getPaths()
	{
		return array(
		    array(__DIR__),
		    array(__DIR__.DIRECTORY_SEPARATOR),
		);
	}


	public function testInvalidDirectory()
	{
		$resource = new DirectoryResource(__DIR__.'foo');
		$this->assertEquals(0, iterator_count($resource), 'works for non-existent directory');
	}


	public function testFollowSymlinks()
	{
		if (!is_dir(__DIR__.'/Fixtures/dir3')) {
		    symlink(__DIR__.'/Fixtures/dir2', __DIR__.'/Fixtures/dir3');
		}

		$resource = new DirectoryResource(__DIR__.'/Fixtures');

		$count = 0;
		foreach ($resource as $r) {
		    ++$count;
		}

		$this->assertEquals(6, $count);
	}


	public function tearDown()
	{
		if (is_dir(__DIR__.'/Fixtures/dir3')) {
		    unlink(__DIR__.'/Fixtures/dir3');
		}
	}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTE0NTEwODU4OTA2NDk5MCA5NDQ1Njk4MDEwMzIxMTYxIDE4MzMwNTY1ODc0MDk3MTU=