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composer/tests/Composer/Test/Autoload/AutoloadGeneratorTest.php

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<?php
/*
* This file is part of Composer.
*
* (c) Nils Adermann <naderman@naderman.de>
* Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Composer\Test\Autoload;
use Composer\Autoload\AutoloadGenerator;
use Composer\Util\Filesystem;
use Composer\Package\MemoryPackage;
use Composer\Test\TestCase;
class AutoloadGeneratorTest extends TestCase
{
public $vendorDir;
private $workingDir;
private $im;
private $repository;
private $generator;
private $fs;
protected function setUp()
{
$this->fs = new Filesystem;
$that = $this;
$this->workingDir = realpath(sys_get_temp_dir());
$this->vendorDir = $this->workingDir.DIRECTORY_SEPARATOR.'composer-test-autoload';
$this->ensureDirectoryExistsAndClear($this->vendorDir);
$this->dir = getcwd();
chdir($this->workingDir);
$this->im = $this->getMockBuilder('Composer\Installer\InstallationManager')
->disableOriginalConstructor()
->getMock();
$this->im->expects($this->any())
->method('getInstallPath')
->will($this->returnCallback(function ($package) use ($that) {
return $that->vendorDir.'/'.$package->getName();
}));
$this->im->expects($this->any())
->method('getVendorPath')
->will($this->returnCallback(function () use ($that) {
return $that->vendorDir;
}));
$this->repository = $this->getMock('Composer\Repository\RepositoryInterface');
$this->generator = new AutoloadGenerator();
}
protected function tearDown()
{
if ($this->vendorDir === $this->workingDir) {
if (is_dir($this->workingDir.'/.composer')) {
$this->fs->removeDirectory($this->workingDir.'/.composer');
}
} elseif (is_dir($this->vendorDir)) {
$this->fs->removeDirectory($this->vendorDir);
}
if (is_dir($this->workingDir.'/.composersrc')) {
$this->fs->removeDirectory($this->workingDir.'/.composersrc');
}
chdir($this->dir);
}
public function testMainPackageAutoloading()
{
$package = new MemoryPackage('a', '1.0', '1.0');
$package->setAutoload(array(
'psr-0' => array('Main' => 'src/', 'Lala' => 'src/'),
'classmap' => array('.composersrc/'),
));
$this->repository->expects($this->once())
->method('getPackages')
->will($this->returnValue(array()));
if (!is_dir($this->vendorDir.'/.composer')) {
mkdir($this->vendorDir.'/.composer');
}
$this->createClassFile($this->workingDir);
$this->generator->dump($this->repository, $package, $this->im, $this->vendorDir.'/.composer');
$this->assertAutoloadFiles('main', $this->vendorDir.'/.composer');
$this->assertAutoloadFiles('classmap', $this->vendorDir.'/.composer', 'classmap');
}
public function testVendorDirSameAsWorkingDir()
{
$this->vendorDir = $this->workingDir;
$package = new MemoryPackage('a', '1.0', '1.0');
$package->setAutoload(array(
'psr-0' => array('Main' => 'src/', 'Lala' => 'src/'),
'classmap' => array('.composersrc/'),
));
$this->repository->expects($this->once())
->method('getPackages')
->will($this->returnValue(array()));
if (!is_dir($this->vendorDir.'/.composer')) {
mkdir($this->vendorDir.'/.composer', 0777, true);
}
$this->createClassFile($this->vendorDir);
$this->generator->dump($this->repository, $package, $this->im, $this->vendorDir.'/.composer');
$this->assertAutoloadFiles('main3', $this->vendorDir.'/.composer');
$this->assertAutoloadFiles('classmap3', $this->vendorDir.'/.composer', 'classmap');
}
public function testMainPackageAutoloadingAlternativeVendorDir()
{
$package = new MemoryPackage('a', '1.0', '1.0');
$package->setAutoload(array(
'psr-0' => array('Main' => 'src/', 'Lala' => 'src/'),
'classmap' => array('.composersrc/'),
));
$this->repository->expects($this->once())
->method('getPackages')
->will($this->returnValue(array()));
$this->vendorDir .= '/subdir';
mkdir($this->vendorDir.'/.composer', 0777, true);
$this->createClassFile($this->workingDir);
$this->generator->dump($this->repository, $package, $this->im, $this->vendorDir.'/.composer');
$this->assertAutoloadFiles('main2', $this->vendorDir.'/.composer');
$this->assertAutoloadFiles('classmap2', $this->vendorDir.'/.composer', 'classmap');
}
public function testVendorsAutoloading()
{
$package = new MemoryPackage('a', '1.0', '1.0');
$packages = array();
$packages[] = $a = new MemoryPackage('a/a', '1.0', '1.0');
$packages[] = $b = new MemoryPackage('b/b', '1.0', '1.0');
$a->setAutoload(array('psr-0' => array('A' => 'src/', 'A\\B' => 'lib/')));
$b->setAutoload(array('psr-0' => array('B\\Sub\\Name' => 'src/')));
$this->repository->expects($this->once())
->method('getPackages')
->will($this->returnValue($packages));
mkdir($this->vendorDir.'/.composer', 0777, true);
$this->generator->dump($this->repository, $package, $this->im, $this->vendorDir.'/.composer');
$this->assertAutoloadFiles('vendors', $this->vendorDir.'/.composer');
$this->assertTrue(file_exists($this->vendorDir.'/.composer/autoload_classmap.php'), "ClassMap file needs to be generated, even if empty.");
}
public function testVendorsClassMapAutoloading()
{
$package = new MemoryPackage('a', '1.0', '1.0');
$packages = array();
$packages[] = $a = new MemoryPackage('a/a', '1.0', '1.0');
$packages[] = $b = new MemoryPackage('b/b', '1.0', '1.0');
$a->setAutoload(array('classmap' => array('src/')));
$b->setAutoload(array('classmap' => array('src/', 'lib/')));
$this->repository->expects($this->once())
->method('getPackages')
->will($this->returnValue($packages));
@mkdir($this->vendorDir.'/.composer', 0777, true);
mkdir($this->vendorDir.'/a/a/src', 0777, true);
mkdir($this->vendorDir.'/b/b/src', 0777, true);
mkdir($this->vendorDir.'/b/b/lib', 0777, true);
file_put_contents($this->vendorDir.'/a/a/src/a.php', '<?php class ClassMapFoo {}');
file_put_contents($this->vendorDir.'/b/b/src/b.php', '<?php class ClassMapBar {}');
file_put_contents($this->vendorDir.'/b/b/lib/c.php', '<?php class ClassMapBaz {}');
$this->generator->dump($this->repository, $package, $this->im, $this->vendorDir.'/.composer');
$this->assertTrue(file_exists($this->vendorDir.'/.composer/autoload_classmap.php'), "ClassMap file needs to be generated.");
$this->assertEquals(
array(
'ClassMapFoo' => $this->workingDir.'/composer-test-autoload/a/a/src/a.php',
'ClassMapBar' => $this->workingDir.'/composer-test-autoload/b/b/src/b.php',
'ClassMapBaz' => $this->workingDir.'/composer-test-autoload/b/b/lib/c.php',
),
include ($this->vendorDir.'/.composer/autoload_classmap.php')
);
$this->assertAutoloadFiles('classmap4', $this->vendorDir.'/.composer', 'classmap');
}
public function testOverrideVendorsAutoloading()
{
$package = new MemoryPackage('a', '1.0', '1.0');
$package->setAutoload(array('psr-0' => array('A\\B' => '/home/deveuser/local-packages/a-a/lib')));
$packages = array();
$packages[] = $a = new MemoryPackage('a/a', '1.0', '1.0');
$packages[] = $b = new MemoryPackage('b/b', '1.0', '1.0');
$a->setAutoload(array('psr-0' => array('A' => 'src/', 'A\\B' => 'lib/')));
$b->setAutoload(array('psr-0' => array('B\\Sub\\Name' => 'src/')));
$this->repository->expects($this->once())
->method('getPackages')
->will($this->returnValue($packages));
mkdir($this->vendorDir.'/.composer', 0777, true);
$this->generator->dump($this->repository, $package, $this->im, $this->vendorDir.'/.composer');
$this->assertAutoloadFiles('override_vendors', $this->vendorDir.'/.composer');
}
private function createClassFile($basedir)
{
if (!is_dir($basedir.'/.composersrc')) {
mkdir($basedir.'/.composersrc', 0777, true);
}
file_put_contents($basedir.'/.composersrc/foo.php', '<?php class ClassMapFoo {}');
}
private function assertAutoloadFiles($name, $dir, $type = 'namespaces')
{
$this->assertFileEquals(__DIR__.'/Fixtures/autoload_'.$name.'.php', $dir.'/autoload_'.$type.'.php');
}
}
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