2012-08-13 23:16:40 +00:00
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<?php
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namespace Composer\Test;
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use Symfony\Component\Process\Process;
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use Composer\Util\Filesystem;
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use Symfony\Component\Finder\Finder;
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/**
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* @group slow
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*/
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class AllFunctionalTest extends \PHPUnit_Framework_TestCase
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{
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2012-11-10 18:42:29 +00:00
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protected $oldcwd;
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2012-11-10 20:54:23 +00:00
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protected $testDir;
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2012-11-10 18:42:29 +00:00
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public function setUp()
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{
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$this->oldcwd = getcwd();
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chdir(__DIR__.'/Fixtures/functional');
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}
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public function tearDown()
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{
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chdir($this->oldcwd);
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2012-11-10 20:54:23 +00:00
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if ($this->testDir) {
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$fs = new Filesystem;
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$fs->removeDirectory($this->testDir);
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$this->testDir = null;
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}
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2012-11-10 18:42:29 +00:00
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}
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2012-08-13 23:16:40 +00:00
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/**
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* @dataProvider getTestFiles
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*/
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public function testIntegration(\SplFileInfo $testFile)
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{
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$testData = $this->parseTestFile($testFile);
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$cmd = 'php '.__DIR__.'/../../../bin/composer --no-ansi '.$testData['RUN'];
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$proc = new Process($cmd);
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$exitcode = $proc->run();
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if (isset($testData['EXPECT'])) {
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2012-09-07 22:43:51 +00:00
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$this->assertEquals($testData['EXPECT'], $this->cleanOutput($proc->getOutput()), 'Error Output: '.$proc->getErrorOutput());
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2012-08-13 23:16:40 +00:00
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}
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if (isset($testData['EXPECT-REGEX'])) {
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2012-09-07 22:43:51 +00:00
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$this->assertRegExp($testData['EXPECT-REGEX'], $this->cleanOutput($proc->getOutput()), 'Error Output: '.$proc->getErrorOutput());
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2012-08-13 23:16:40 +00:00
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}
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if (isset($testData['EXPECT-ERROR'])) {
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$this->assertEquals($testData['EXPECT-ERROR'], $this->cleanOutput($proc->getErrorOutput()));
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}
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if (isset($testData['EXPECT-ERROR-REGEX'])) {
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$this->assertRegExp($testData['EXPECT-ERROR-REGEX'], $this->cleanOutput($proc->getErrorOutput()));
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}
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if (isset($testData['EXPECT-EXIT-CODE'])) {
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$this->assertSame($testData['EXPECT-EXIT-CODE'], $exitcode);
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}
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// Clean up.
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$fs = new Filesystem();
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if (isset($testData['test_dir']) && is_dir($testData['test_dir'])) {
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$fs->removeDirectory($testData['test_dir']);
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}
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}
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public function getTestFiles()
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{
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$tests = array();
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foreach (Finder::create()->in(__DIR__.'/Fixtures/functional')->name('*.test')->files() as $file) {
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$tests[] = array($file);
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}
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return $tests;
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}
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private function parseTestFile(\SplFileInfo $file)
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{
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$tokens = preg_split('#(?:^|\n*)--([A-Z-]+)--\n#', file_get_contents($file->getRealPath()), null, PREG_SPLIT_DELIM_CAPTURE);
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$data = array();
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$section = null;
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$testDir = sys_get_temp_dir().'/composer_functional_test'.uniqid(mt_rand(), true);
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2012-11-10 20:54:23 +00:00
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$this->testDir = $testDir;
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2012-08-13 23:16:40 +00:00
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$varRegex = '#%([a-zA-Z_-]+)%#';
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$variableReplacer = function($match) use (&$data, $testDir) {
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list(, $var) = $match;
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switch ($var) {
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case 'testDir':
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$data['test_dir'] = $testDir;
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return $testDir;
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default:
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throw new \InvalidArgumentException(sprintf('Unknown variable "%s". Supported variables: "testDir"', $var));
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}
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};
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for ($i = 0, $c = count($tokens); $i < $c; $i++) {
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if ('' === $tokens[$i] && null === $section) {
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continue;
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}
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// Handle section headers.
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if (null === $section) {
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$section = $tokens[$i];
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continue;
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}
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$sectionData = $tokens[$i];
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// Allow sections to validate, or modify their section data.
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switch ($section) {
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case 'RUN':
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$sectionData = preg_replace_callback($varRegex, $variableReplacer, $sectionData);
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break;
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case 'EXPECT-EXIT-CODE':
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$sectionData = (integer) $sectionData;
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case 'EXPECT':
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case 'EXPECT-REGEX':
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case 'EXPECT-ERROR':
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case 'EXPECT-ERROR-REGEX':
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$sectionData = preg_replace_callback($varRegex, $variableReplacer, $sectionData);
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break;
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default:
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throw new \RuntimeException(sprintf(
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'Unknown section "%s". Allowed sections: "RUN", "EXPECT", "EXPECT-ERROR", "EXPECT-EXIT-CODE", "EXPECT-REGEX", "EXPECT-ERROR-REGEX". '
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.'Section headers must be written as "--HEADER_NAME--".',
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$section
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));
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}
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$data[$section] = $sectionData;
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$section = $sectionData = null;
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}
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// validate data
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if (!isset($data['RUN'])) {
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throw new \RuntimeException('The test file must have a section named "RUN".');
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}
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if (!isset($data['EXPECT']) && !isset($data['EXPECT-ERROR']) && !isset($data['EXPECT-REGEX']) && !isset($data['EXPECT-ERROR-REGEX'])) {
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throw new \RuntimeException('The test file must have a section named "EXPECT", "EXPECT-ERROR", "EXPECT-REGEX", or "EXPECT-ERROR-REGEX".');
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}
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return $data;
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}
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private function cleanOutput($output)
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{
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$processed = '';
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for ($i = 0; $i < strlen($output); $i++) {
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if ($output[$i] === "\x08") {
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$processed = substr($processed, 0, -1);
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} elseif ($output[$i] !== "\r") {
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$processed .= $output[$i];
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}
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}
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return $processed;
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}
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2012-08-18 14:22:15 +00:00
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}
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