function TestSiteApplicationTest::testInstallScript

@coversNothing

File

core/tests/Drupal/Tests/Scripts/TestSiteApplicationTest.php, line 102

Class

TestSiteApplicationTest

Tests core/scripts/test-site.php.

Namespace

Code

public function testInstallScript() {
    $simpletest_path = $this->root . DIRECTORY_SEPARATOR . 'sites' . DIRECTORY_SEPARATOR . 'simpletest';
    if (!is_writable($simpletest_path)) {
        $this->markTestSkipped("Requires the directory {$simpletest_path} to exist and be writable");
    }
    // Install a site using the JSON output.
    $command_line = $this->php . ' core/scripts/test-site.php install --json --setup-file core/tests/Drupal/TestSite/TestSiteInstallTestScript.php --db-url "' . getenv('SIMPLETEST_DB') . '"';
    $process = Process::fromShellCommandline($command_line, $this->root);
    // Set the timeout to a value that allows debugging.
    $process->setTimeout(500);
    $process->run();
    $this->assertSame(0, $process->getExitCode());
    $result = json_decode($process->getOutput(), TRUE);
    $db_prefix = $result['db_prefix'];
    $this->assertStringStartsWith('simpletest' . substr($db_prefix, 4) . ':', $result['user_agent']);
    $http_client = new Client();
    $request = (new Request('GET', getenv('SIMPLETEST_BASE_URL') . '/test-page'))->withHeader('User-Agent', trim($result['user_agent']));
    $response = $http_client->send($request);
    // Ensure the test_page_test module got installed.
    $this->assertStringContainsString('Test page | Drupal', (string) $response->getBody());
    // Ensure that there are files and database tables for the tear down command
    // to clean up.
    $key = $this->addTestDatabase($db_prefix);
    $this->assertGreaterThan(0, count(Database::getConnection('default', $key)->schema()
        ->findTables('%')));
    $test_database = new TestDatabase($db_prefix);
    $test_file = $this->root . DIRECTORY_SEPARATOR . $test_database->getTestSitePath() . DIRECTORY_SEPARATOR . '.htkey';
    $this->assertFileExists($test_file);
    // Ensure the lock file exists.
    $this->assertFileExists($this->getTestLockFile($db_prefix));
    // Install another site so we can ensure the tear down command only removes
    // one site at a time. Use the regular output.
    $command_line = $this->php . ' core/scripts/test-site.php install --setup-file core/tests/Drupal/TestSite/TestSiteInstallTestScript.php --db-url "' . getenv('SIMPLETEST_DB') . '"';
    $process = Process::fromShellCommandline($command_line, $this->root);
    // Set the timeout to a value that allows debugging.
    $process->setTimeout(500);
    $process->run();
    $this->assertStringContainsString('Successfully installed a test site', $process->getOutput());
    $this->assertSame(0, $process->getExitCode());
    $regex = '/Database prefix\\s+([^\\s]*)/';
    $this->assertMatchesRegularExpression($regex, $process->getOutput());
    preg_match('/Database prefix\\s+([^\\s]*)/', $process->getOutput(), $matches);
    $other_db_prefix = $matches[1];
    $other_key = $this->addTestDatabase($other_db_prefix);
    $this->assertGreaterThan(0, count(Database::getConnection('default', $other_key)->schema()
        ->findTables('%')));
    // Ensure the lock file exists for the new install.
    $this->assertFileExists($this->getTestLockFile($other_db_prefix));
    // Now test the tear down process as well, but keep the lock.
    $command_line = $this->php . ' core/scripts/test-site.php tear-down ' . $db_prefix . ' --keep-lock --db-url "' . getenv('SIMPLETEST_DB') . '"';
    $process = Process::fromShellCommandline($command_line, $this->root);
    // Set the timeout to a value that allows debugging.
    $process->setTimeout(500);
    $process->run();
    $this->assertSame(0, $process->getExitCode());
    $this->assertStringContainsString("Successfully uninstalled {$db_prefix} test site", $process->getOutput());
    // Ensure that all the tables and files for this DB prefix are gone.
    $this->assertCount(0, Database::getConnection('default', $key)->schema()
        ->findTables('%'));
    $this->assertFileDoesNotExist($test_file);
    // Ensure the other site's tables and files still exist.
    $this->assertGreaterThan(0, count(Database::getConnection('default', $other_key)->schema()
        ->findTables('%')));
    $test_database = new TestDatabase($other_db_prefix);
    $test_file = $this->root . DIRECTORY_SEPARATOR . $test_database->getTestSitePath() . DIRECTORY_SEPARATOR . '.htkey';
    $this->assertFileExists($test_file);
    // Tear down the other site. Tear down should work if the test site is
    // broken. Prove this by removing its settings.php.
    $test_site_settings = $this->root . DIRECTORY_SEPARATOR . $test_database->getTestSitePath() . DIRECTORY_SEPARATOR . 'settings.php';
    $this->assertTrue(unlink($test_site_settings));
    $command_line = $this->php . ' core/scripts/test-site.php tear-down ' . $other_db_prefix . ' --db-url "' . getenv('SIMPLETEST_DB') . '"';
    $process = Process::fromShellCommandline($command_line, $this->root);
    // Set the timeout to a value that allows debugging.
    $process->setTimeout(500);
    $process->run();
    $this->assertSame(0, $process->getExitCode());
    $this->assertStringContainsString("Successfully uninstalled {$other_db_prefix} test site", $process->getOutput());
    // Ensure that all the tables and files for this DB prefix are gone.
    $this->assertCount(0, Database::getConnection('default', $other_key)->schema()
        ->findTables('%'));
    $this->assertFileDoesNotExist($test_file);
    // The lock for the first site should still exist but the second site's lock
    // is released during tear down.
    $this->assertFileExists($this->getTestLockFile($db_prefix));
    $this->assertFileDoesNotExist($this->getTestLockFile($other_db_prefix));
}