add dbal related code from DoctrineBundle

.travis.yml

@@ -10,7 +10,7 @@ php:
   - 7.1
   - 7.2
   - 7.3
-  - 7.4snapshot
+  - 7.4
 
 env:
   global:
@@ -21,7 +21,7 @@ before_install:
   - composer global require --no-progress --no-scripts --no-plugins symfony/flex dev-master
 
 install:
-  - travis_retry composer update -n --prefer-dist --prefer-stable
+  - travis_retry composer update -n  --prefer-stable
 
 script:
   - ./vendor/bin/phpunit -v
@@ -32,20 +32,19 @@ jobs:
     - php: 7.1
       env: LOWEST SYMFONY_DEPRECATIONS_HELPER=weak
       install:
-        - travis_retry composer update -n --prefer-lowest --prefer-stable --prefer-dist
+        - travis_retry composer update -n --prefer-lowest --prefer-stable
 
-    # Test against latest Symfony 4.4 dev
+    # Symfony 4.4
     - php: 7.3
       env: SYMFONY_REQUIRE="4.4.*"
       install:
-        - travis_retry composer update -n --prefer-dist
+        - travis_retry composer update -n
 
-    # Test dev versions
-    - php: 7.3
-      if: type = cron
-      env: DEV
+    # Symfony 5.0
+    - php: 7.4
+      env: SYMFONY_REQUIRE="5.0.*"
       install:
-        - travis_retry composer update -n --prefer-dist
+        - travis_retry composer update -n
 
     - stage: Code Quality
       env: CODING_STANDARDS
@@ -56,7 +55,7 @@ jobs:
     - stage: Coverage
       php: 7.3
       install:
-        - travis_retry composer update -n --prefer-dist
+        - travis_retry composer update -n
       before_script:
         - mv ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/xdebug.ini{.disabled,}
         - if [[ ! $(php -m | grep -si xdebug) ]]; then echo "xdebug required for coverage"; exit 1; fi

composer.json

@@ -5,7 +5,7 @@
     "keywords": ["DBAL", "Database"],
     "homepage": "http://www.doctrine-project.org",
     "license": "MIT",
-    "minimum-stability": "dev",
+    "minimum-stability": "stable",
     "authors": [
         {
             "name": "Doctrine Project",
@@ -14,23 +14,38 @@
     ],
     "require": {
         "php": "^7.1",
+        "doctrine/dbal": "^2.9",
+        "jdorn/sql-formatter": "^1.2.16",
+        "psr/container": "^1.0",
+        "symfony/config": "^4.3.3|^5.0",
+        "symfony/console": "^3.4.30|^4.3.3|^5.0",
+        "symfony/dependency-injection": "^4.3.3|^5.0",
+        "symfony/doctrine-bridge": "^4.3.7|^5.0",
+        "symfony/framework-bundle": "^3.4.30|^4.3.3|^5.0",
         "symfony/http-kernel": "^3.4.30|^4.3.3|^5.0"
     },
     "require-dev": {
         "doctrine/coding-standard": "^6.0",
-        "phpunit/phpunit": "^7.5 || ^8.4",
-        "symfony/phpunit-bridge": "^5.0"
+        "phpunit/phpunit": "^7.5 || ^8.5",
+        "symfony/phpunit-bridge": "^5.0",
+        "symfony/twig-bridge": "^3.4.30|^4.3.3|^5.0",
+        "symfony/web-profiler-bundle": "^3.4.30|^4.3.3|^5.0",
+        "symfony/yaml": "^3.4.30|^4.3.3|^5.0",
+        "twig/twig": "^1.34|^2.12"
     },
     "config": {
-        "sort-packages": true
+        "sort-packages": true,
+        "preferred-install": "dist"
     },
     "conflict": {
-        "doctrine/orm": "<2.6",
         "twig/twig": "<1.34|>=2.0,<2.4"
     },
     "autoload": {
         "psr-4": { "Doctrine\\Bundle\\DBALBundle\\": "src" }
     },
+    "autoload-dev": {
+        "psr-4": { "Doctrine\\Bundle\\DBALBundle\\Tests\\": "tests" }
+    },
     "extra": {
         "branch-alias": {
             "dev-master": "1.0.x-dev"

phpcs.xml.dist

@@ -0,0 +1,53 @@
+<?xml version="1.0"?>
+<ruleset>
+    <arg name="basepath" value=""/>
+    <arg name="extensions" value="php"/>
+    <arg name="parallel" value="80"/>
+    <arg name="cache" value=".phpcs-cache"/>
+    <arg name="colors"/>
+
+    <!-- Ignore warnings, show progress of the run and show sniff names -->
+    <arg value="nps"/>
+
+    <file>.</file>
+    <exclude-pattern>vendor/*</exclude-pattern>
+
+    <rule ref="Doctrine">
+        <exclude name="SlevomatCodingStandard.Classes.ClassConstantVisibility"/>
+        <exclude name="SlevomatCodingStandard.Exceptions.ReferenceThrowableOnly"/>
+        <exclude name="SlevomatCodingStandard.Namespaces.ReferenceUsedNamesOnly.ReferenceViaFallbackGlobalName"/>
+        <exclude name="SlevomatCodingStandard.TypeHints.DeclareStrictTypes"/>
+        <exclude name="SlevomatCodingStandard.TypeHints.NullableTypeForNullDefaultValue"/>
+        <exclude name="SlevomatCodingStandard.TypeHints.TypeHintDeclaration.MissingParameterTypeHint"/>
+        <exclude name="SlevomatCodingStandard.TypeHints.TypeHintDeclaration.MissingReturnTypeHint"/>
+        <exclude name="SlevomatCodingStandard.TypeHints.TypeHintDeclaration.MissingReturnTypeHint"/>
+        <exclude name="SlevomatCodingStandard.ControlStructures.RequireNullCoalesceOperator.NullCoalesceOperatorNotUsed"/>
+        <exclude name="SlevomatCodingStandard.Classes.SuperfluousInterfaceNaming.SuperfluousSuffix"/>
+        <exclude name="SlevomatCodingStandard.Classes.SuperfluousAbstractClassNaming.SuperfluousPrefix"/>
+    </rule>
+
+    <rule ref="PSR1.Classes.ClassDeclaration.MultipleClasses">
+        <exclude-pattern>tests/*</exclude-pattern>
+    </rule>
+    <rule ref="Squiz.Classes.ClassFileName.NoMatch">
+        <exclude-pattern>tests/*</exclude-pattern>
+    </rule>
+    <rule ref="SlevomatCodingStandard.Classes.UnusedPrivateElements.UnusedProperty">
+        <exclude-pattern>tests/Fixtures/*</exclude-pattern>
+    </rule>
+    <rule ref="SlevomatCodingStandard.TypeHints.TypeHintDeclaration.MissingTraversableParameterTypeHintSpecification">
+        <exclude-pattern>src/DependencyInjection/*</exclude-pattern>
+        <exclude-pattern>src/Twig/DoctrineDBALExtension.php</exclude-pattern>
+        <exclude-pattern>tests/*</exclude-pattern>
+    </rule>
+    <rule ref="SlevomatCodingStandard.TypeHints.TypeHintDeclaration.MissingTraversablePropertyTypeHintSpecification">
+        <exclude-pattern>src/DependencyInjection/*</exclude-pattern>
+        <exclude-pattern>src/Twig/DoctrineDBALExtension.php</exclude-pattern>
+        <exclude-pattern>tests/*</exclude-pattern>
+    </rule>
+    <rule ref="SlevomatCodingStandard.TypeHints.TypeHintDeclaration.MissingTraversableReturnTypeHintSpecification">
+        <exclude-pattern>src/DependencyInjection/*</exclude-pattern>
+        <exclude-pattern>src/Twig/DoctrineDBALExtension.php</exclude-pattern>
+        <exclude-pattern>tests/*</exclude-pattern>
+    </rule>
+</ruleset>

phpunit.xml.dist

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!-- https://phpunit.de/manual/current/en/appendixes.configuration.html -->
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/6.1/phpunit.xsd"
+         backupGlobals="false"
+         colors="true"
+         bootstrap="vendor/autoload.php"
+         failOnRisky="true"
+>
+    <testsuites>
+        <testsuite name="Doctrine DBAL Bundle Test Suite">
+            <directory>tests/</directory>
+            <exclude>tests/Fixtures</exclude>
+        </testsuite>
+    </testsuites>
+
+    <filter>
+        <whitelist>
+            <directory>./src/</directory>
+        </whitelist>
+    </filter>
+</phpunit>

src/Command/CreateDatabaseCommand.php

@@ -0,0 +1,120 @@
+<?php
+
+namespace Doctrine\Bundle\DBALBundle\Command;
+
+use Doctrine\Bundle\DBALBundle\ConnectionRegistry;
+use Doctrine\DBAL\DriverManager;
+use Exception;
+use InvalidArgumentException;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+final class CreateDatabaseCommand extends Command
+{
+    /** @var ConnectionRegistry */
+    private $registry;
+
+    public function __construct(ConnectionRegistry $registry)
+    {
+        parent::__construct();
+        $this->registry = $registry;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function configure()
+    {
+        $this
+            ->setName('doctrine:database:create')
+            ->setDescription('Creates the configured database')
+            ->addOption('shard', null, InputOption::VALUE_REQUIRED, 'The shard connection to use for this command')
+            ->addOption('connection', null, InputOption::VALUE_OPTIONAL, 'The connection to use for this command')
+            ->addOption('if-not-exists', null, InputOption::VALUE_NONE, 'Don\'t trigger an error, when the database already exists')
+            ->setHelp(<<<EOT
+The <info>%command.name%</info> command creates the default connections database:
+
+    <info>php %command.full_name%</info>
+
+You can also optionally specify the name of a connection to create the database for:
+
+    <info>php %command.full_name% --connection=default</info>
+EOT
+        );
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $connectionName = $input->getOption('connection');
+        if (empty($connectionName)) {
+            $connectionName = $this->registry->getDefaultConnectionName();
+        }
+        $connection = $this->registry->getConnection($connectionName);
+
+        $ifNotExists = $input->getOption('if-not-exists');
+
+        $params = $connection->getParams();
+        if (isset($params['master'])) {
+            $params = $params['master'];
+        }
+
+        // Cannot inject `shard` option in parent::getDoctrineConnection
+        // cause it will try to connect to a non-existing database
+        if (isset($params['shards'])) {
+            $shards = $params['shards'];
+            // Default select global
+            $params = array_merge($params, $params['global']);
+            unset($params['global']['dbname'], $params['global']['path'], $params['global']['url']);
+            if ($input->getOption('shard')) {
+                foreach ($shards as $i => $shard) {
+                    if ($shard['id'] === (int) $input->getOption('shard')) {
+                        // Select sharded database
+                        $params = array_merge($params, $shard);
+                        unset($params['shards'][$i]['dbname'], $params['shards'][$i]['path'], $params['shards'][$i]['url'], $params['id']);
+                        break;
+                    }
+                }
+            }
+        }
+
+        $hasPath = isset($params['path']);
+        $name    = $hasPath ? $params['path'] : (isset($params['dbname']) ? $params['dbname'] : false);
+        if (! $name) {
+            throw new InvalidArgumentException("Connection does not contain a 'path' or 'dbname' parameter and cannot be created.");
+        }
+        // Need to get rid of _every_ occurrence of dbname from connection configuration and we have already extracted all relevant info from url
+        unset($params['dbname'], $params['path'], $params['url']);
+
+        $tmpConnection = DriverManager::getConnection($params);
+        $tmpConnection->connect($input->getOption('shard'));
+        $shouldNotCreateDatabase = $ifNotExists && in_array($name, $tmpConnection->getSchemaManager()->listDatabases());
+
+        // Only quote if we don't have a path
+        if (! $hasPath) {
+            $name = $tmpConnection->getDatabasePlatform()->quoteSingleIdentifier($name);
+        }
+
+        $error = false;
+        try {
+            if ($shouldNotCreateDatabase) {
+                $output->writeln(sprintf('<info>Database <comment>%s</comment> for connection named <comment>%s</comment> already exists. Skipped.</info>', $name, $connectionName));
+            } else {
+                $tmpConnection->getSchemaManager()->createDatabase($name);
+                $output->writeln(sprintf('<info>Created database <comment>%s</comment> for connection named <comment>%s</comment></info>', $name, $connectionName));
+            }
+        } catch (Exception $e) {
+            $output->writeln(sprintf('<error>Could not create database <comment>%s</comment> for connection named <comment>%s</comment></error>', $name, $connectionName));
+            $output->writeln(sprintf('<error>%s</error>', $e->getMessage()));
+            $error = true;
+        }
+
+        $tmpConnection->close();
+
+        return $error ? 1 : 0;
+    }
+}