Released version 4.2.3

.github/workflows/coding-style.yml

@@ -0,0 +1,31 @@
+name: Coding Style
+
+on: [push, pull_request]
+
+jobs:
+    nette_cc:
+        name: Nette Code Checker
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v2
+            - uses: shivammathur/setup-php@v2
+              with:
+                  php-version: 8.0
+                  coverage: none
+
+            - run: composer create-project nette/code-checker temp/code-checker ^3 --no-progress
+            - run: php temp/code-checker/code-checker --strict-types --no-progress --ignore "tests/*/fixtures"
+
+
+    nette_cs:
+        name: Nette Coding Standard
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v2
+            - uses: shivammathur/setup-php@v2
+              with:
+                  php-version: 8.0
+                  coverage: none
+
+            - run: composer create-project nette/coding-standard temp/coding-standard ^3 --no-progress --ignore-platform-reqs
+            - run: php temp/coding-standard/ecs check

.github/workflows/static-analysis.yml

@@ -0,0 +1,21 @@
+name: Static Analysis (only informative)
+
+on:
+    push:
+        branches:
+          - master
+
+jobs:
+    phpstan:
+        name: PHPStan
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v2
+            - uses: shivammathur/setup-php@v2
+              with:
+                  php-version: 8.0
+                  coverage: none
+
+            - run: composer install --no-progress --prefer-dist
+            - run: composer phpstan -- --no-progress
+              continue-on-error: true # is only informative

.github/workflows/tests.yml

@@ -0,0 +1,121 @@
+name: Tests
+
+on: [push, pull_request]
+
+env:
+    php-extensions: mbstring, intl, mysqli, pgsql, sqlsrv-5.9.0preview1, pdo_sqlsrv-5.9.0preview1
+    php-tools: "composer:v2, pecl"
+
+jobs:
+    tests:
+        runs-on: ubuntu-latest
+        strategy:
+            matrix:
+                php: ['7.2', '7.3', '7.4', '8.0']
+
+            fail-fast: false
+
+        name: PHP ${{ matrix.php }} tests
+
+        services:
+            mysql57:
+                image: mysql:5.7
+                env:
+                    MYSQL_DATABASE: dibi_test
+                    MYSQL_ROOT_PASSWORD: root
+                ports:
+                    - 3306:3306
+                options: >-
+                    --health-cmd "mysqladmin ping -ppass"
+                    --health-interval 10s
+                    --health-start-period 10s
+                    --health-timeout 5s
+                    --health-retries 10
+
+            mysql80:
+                image: mysql:8.0
+                ports:
+                    - 3307:3306
+                options: >-
+                    --health-cmd="mysqladmin ping -ppass"
+                    --health-interval=10s
+                    --health-timeout=5s
+                    --health-retries=5
+                    -e MYSQL_ROOT_PASSWORD=root
+                    -e MYSQL_DATABASE=dibi_test
+                    --entrypoint sh mysql:8 -c "exec docker-entrypoint.sh mysqld --default-authentication-plugin=mysql_native_password"
+
+            postgres96:
+                image: postgres:9.6
+                env:
+                    POSTGRES_USER: postgres
+                    POSTGRES_PASSWORD: postgres
+                    POSTGRES_DB: dibi_test
+                ports:
+                    - 5432:5432
+                options: >-
+                    --health-cmd pg_isready
+                    --health-interval 10s
+                    --health-timeout 5s
+                    --health-retries 5
+
+            postgres13:
+                image: postgres:13
+                env:
+                    POSTGRES_USER: postgres
+                    POSTGRES_PASSWORD: postgres
+                    POSTGRES_DB: dibi_test
+                ports:
+                    - 5433:5432
+                options: >-
+                    --health-cmd pg_isready
+                    --health-interval 10s
+                    --health-timeout 5s
+                    --health-retries 5
+
+            mssql:
+                image: mcr.microsoft.com/mssql/server:latest
+                env:
+                    ACCEPT_EULA: Y
+                    SA_PASSWORD: YourStrong!Passw0rd
+                    MSSQL_PID: Developer
+                ports:
+                    - 1433:1433
+                options: >-
+                    --name=mssql
+                    --health-cmd "/opt/mssql-tools/bin/sqlcmd -S localhost -U SA -P 'YourStrong!Passw0rd' -Q 'SELECT 1'"
+                    --health-interval 10s
+                    --health-timeout 5s
+                    --health-retries 5
+
+        steps:
+            - uses: actions/checkout@v2
+            - uses: shivammathur/setup-php@v2
+              with:
+                  php-version: ${{ matrix.php }}
+                  extensions: ${{ env.php-extensions }}
+                  tools: ${{ env.php-tools }}
+                  coverage: none
+
+            - name: Create databases.ini
+              run: cp ./tests/databases.github.ini ./tests/databases.ini
+
+            - name: Create MS SQL Database
+              run: docker exec -i mssql /opt/mssql-tools/bin/sqlcmd -S localhost -U SA -P 'YourStrong!Passw0rd' -Q 'CREATE DATABASE dibi_test'
+
+            - run: composer install --no-progress --prefer-dist
+            - run: vendor/bin/tester -p phpdbg tests -s -C --coverage ./coverage.xml --coverage-src ./src
+            - if: failure()
+              uses: actions/upload-artifact@v2
+              with:
+                  name: output
+                  path: tests/**/output
+
+
+            - name: Save Code Coverage
+              if: ${{ matrix.php == '8.0' }}
+              env:
+                  COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+              run: |
+                  wget https://github.com/php-coveralls/php-coveralls/releases/download/v2.4.3/php-coveralls.phar
+                  php php-coveralls.phar --verbose --config tests/.coveralls.yml

.travis.yml

@@ -1,77 +0,0 @@
-language: php
-php:
-    - 7.1
-    - 7.2
-    - 7.3
-    - 7.4
-    - 8.0snapshot
-
-services:
-    - mysql
-    - postgresql
-
-before_install:
-    # turn off XDebug
-    - phpenv config-rm xdebug.ini || return 0
-
-    # Create databases.ini
-    - cp ./tests/databases.travis.ini ./tests/databases.ini
-
-    # Create Postgre database
-    - psql -c 'CREATE DATABASE dibi_test' -U postgres
-
-install:
-    - travis_retry composer install --no-progress --prefer-dist
-
-script:
-    - vendor/bin/tester tests -s
-
-after_failure:
-    # Print *.actual content
-    - for i in $(find tests -name \*.actual); do echo "--- $i"; cat $i; echo; echo; done
-
-jobs:
-    include:
-        -   name: Nette Code Checker
-            install:
-                - travis_retry composer create-project nette/code-checker temp/code-checker ^3 --no-progress
-            script:
-                - php temp/code-checker/code-checker --strict-types
-
-
-        -   name: Nette Coding Standard
-            php: 7.4
-            install:
-                - travis_retry composer create-project nette/coding-standard temp/coding-standard ^3 --no-progress
-            script:
-                - php temp/coding-standard/ecs check src tests
-
-
-        -   stage: Static Analysis (informative)
-            php: 7.4
-            script:
-                - composer run-script phpstan
-
-
-        -   stage: Code Coverage
-            php: 7.4
-            script:
-                - vendor/bin/tester -p phpdbg tests -s --coverage ./coverage.xml --coverage-src ./src
-            after_script:
-                - wget https://github.com/satooshi/php-coveralls/releases/download/v1.0.1/coveralls.phar
-                - php coveralls.phar --verbose --config tests/.coveralls.yml
-
-
-    allow_failures:
-        -   stage: Static Analysis (informative)
-        -   stage: Code Coverage
-
-
-dist: xenial
-
-cache:
-    directories:
-        - $HOME/.composer/cache
-
-notifications:
-    email: false

appveyor.yml

@@ -15,17 +15,17 @@ init:
     - SET ANSICON=121x90 (121x90)
 
 install:
-    # Install PHP 7.1
+    # Install PHP 7.2
     - IF EXIST c:\php7 (SET PHP=0) ELSE (SET PHP=1)
     - IF %PHP%==1 mkdir c:\php7
     - IF %PHP%==1 cd c:\php7
-    - IF %PHP%==1 curl https://windows.php.net/downloads/releases/archives/php-7.1.5-Win32-VC14-x64.zip --output php.zip
+    - IF %PHP%==1 curl https://windows.php.net/downloads/releases/archives/php-7.2.18-Win32-VC15-x64.zip --output php.zip
     - IF %PHP%==1 7z x php.zip >nul
     - IF %PHP%==1 echo extension_dir=ext >> php.ini
     - IF %PHP%==1 echo extension=php_openssl.dll >> php.ini
-    - IF %PHP%==1 appveyor DownloadFile https://files.nette.org/misc/php-sqlsrv.zip
+    - IF %PHP%==1 curl https://github.com/microsoft/msphpsql/releases/download/v5.8.0/Windows-7.2.zip -L --output sqlsrv.zip
-    - IF %PHP%==1 7z x php-sqlsrv.zip >nul
+    - IF %PHP%==1 7z x sqlsrv.zip >nul
-    - IF %PHP%==1 copy SQLSRV\php_sqlsrv_71_ts.dll ext\php_sqlsrv_71_ts.dll
+    - IF %PHP%==1 copy Windows-7.2\x64\php_sqlsrv_72_ts.dll ext\php_sqlsrv_ts.dll
     - IF %PHP%==1 del /Q *.zip
 
     # Install Microsoft Access Database Engine x64

composer.json

@@ -11,7 +11,7 @@
 		}
 	],
 	"require": {
-		"php": ">=7.1"
+		"php": ">=7.2"
 	},
 	"require-dev": {
 		"tracy/tracy": "~2.2",
@@ -31,7 +31,7 @@
 	},
 	"extra": {
 		"branch-alias": {
-			"dev-master": "4.1-dev"
+			"dev-master": "4.2-dev"
 		}
 	}
 }

readme.md

@@ -2,7 +2,7 @@
 =========================================================
 
 [![Downloads this Month](https://img.shields.io/packagist/dm/dibi/dibi.svg)](https://packagist.org/packages/dibi/dibi)
-[![Build Status](https://travis-ci.org/dg/dibi.svg?branch=master)](https://travis-ci.org/dg/dibi)
+[![Tests](https://github.com/dg/dibi/workflows/Tests/badge.svg?branch=master)](https://github.com/dg/dibi/actions)
 [![Build Status Windows](https://ci.appveyor.com/api/projects/status/github/dg/dibi?branch=master&svg=true)](https://ci.appveyor.com/project/dg/dibi/branch/master)
 [![Latest Stable Version](https://poser.pugx.org/dibi/dibi/v/stable)](https://github.com/dg/dibi/releases)
 [![License](https://img.shields.io/badge/license-New%20BSD-blue.svg)](https://github.com/dg/dibi/blob/master/license.md)
@@ -15,12 +15,14 @@ Database access functions in PHP are not standardised. This library
 hides the differences between them, and above all, it gives you a very handy interface.
 
 
-Support Project
+Support Me
----------------
+----------
 
 Do you like Dibi? Are you looking forward to the new features?
 
-[![Donate](https://files.nette.org/icons/donation-1.svg?)](https://nette.org/make-donation?to=dibi)
+[![Buy me a coffee](https://files.nette.org/icons/donation-3.svg)](https://github.com/sponsors/dg)
+
+Thank you!
 
 
 Installation
@@ -32,7 +34,7 @@ Install Dibi via Composer:
 composer require dibi/dibi
 ```
 
-The Dibi 4.1 requires PHP version 7.1 and supports PHP up to 8.0.
+The Dibi 4.2 requires PHP version 7.2 and supports PHP up to 8.0.
 
 
 Usage

src/Dibi/Connection.php

@@ -28,6 +28,9 @@ class Connection implements IConnection
 	/** @var array  Current connection configuration */
 	private $config;
 
+	/** @var string[]  resultset formats */
+	private $formats;
+
 	/** @var Driver|null */
 	private $driver;
 
@@ -37,17 +40,26 @@ class Connection implements IConnection
 	/** @var HashMap Substitutes for identifiers */
 	private $substitutes;
 
+	private $transactionDepth = 0;
+
 
 	/**
 	 * Connection options: (see driver-specific options too)
 	 *   - lazy (bool) => if true, connection will be established only when required
 	 *   - result (array) => result set options
-	 *       - formatDateTime => date-time format (if empty, DateTime objects will be returned)
+	 *       - normalize => normalizes result fields (default: true)
-	 *       - formatJson => json format (
+	 *       - formatDateTime => date-time format
-	 *           "string" for leaving value as is,
+	 *           empty for decoding as Dibi\DateTime (default)
-	 *           "object" for decoding json as \stdClass,
+	 *           "..." formatted according to given format, see https://www.php.net/manual/en/datetime.format.php
-	 *           "array" for decoding json as an array - default
+	 *           "native" for leaving value as is
-	 *       )
+	 *       - formatTimeInterval => time-interval format
+	 *           empty for decoding as DateInterval (default)
+	 *           "..." formatted according to given format, see https://www.php.net/manual/en/dateinterval.format.php
+	 *           "native" for leaving value as is
+	 *       - formatJson => json format
+	 *           "array" for decoding json as an array (default)
+	 *           "object" for decoding json as \stdClass
+	 *           "native" for leaving value as is
 	 *   - profiler (array)
 	 *       - run (bool) => enable profiler?
 	 *       - file => file to log
@@ -65,9 +77,15 @@ class Connection implements IConnection
 		Helpers::alias($config, 'result|formatDateTime', 'resultDateTime');
 		$config['driver'] = $config['driver'] ?? 'mysqli';
 		$config['name'] = $name;
-		$config['result']['formatJson'] = $config['result']['formatJson'] ?? 'array';
 		$this->config = $config;
 
+		$this->formats = [
+			Type::DATE => $this->config['result']['formatDate'],
+			Type::DATETIME => $this->config['result']['formatDateTime'],
+			Type::JSON => $this->config['result']['formatJson'] ?? 'array',
+			Type::TIME_INTERVAL => $this->config['result']['formatTimeInterval'] ?? null,
+		];
+
 		// profiler
 		if (isset($config['profiler']['file']) && (!isset($config['profiler']['run']) || $config['profiler']['run'])) {
 			$filter = $config['profiler']['filter'] ?? Event::QUERY;
@@ -200,7 +218,7 @@ class Connection implements IConnection
 	 */
 	final public function query(...$args): Result
 	{
-		return $this->nativeQuery($this->translateArgs($args));
+		return $this->nativeQuery($this->translate(...$args));
 	}
 
 
@@ -211,7 +229,10 @@ class Connection implements IConnection
 	 */
 	final public function translate(...$args): string
 	{
-		return $this->translateArgs($args);
+		if (!$this->driver) {
+			$this->connect();
+		}
+		return (clone $this->translator)->translate($args);
 	}
 
 
@@ -222,7 +243,7 @@ class Connection implements IConnection
 	final public function test(...$args): bool
 	{
 		try {
-			Helpers::dump($this->translateArgs($args));
+			Helpers::dump($this->translate(...$args));
 			return true;
 
 		} catch (Exception $e) {
@@ -243,19 +264,7 @@ class Connection implements IConnection
 	 */
 	final public function dataSource(...$args): DataSource
 	{
-		return new DataSource($this->translateArgs($args), $this);
+		return new DataSource($this->translate(...$args), $this);
-	}
-
-
-	/**
-	 * Generates SQL query.
-	 */
-	protected function translateArgs(array $args): string
-	{
-		if (!$this->driver) {
-			$this->connect();
-		}
-		return (clone $this->translator)->translate($args);
 	}
 
 
@@ -328,6 +337,10 @@ class Connection implements IConnection
 	 */
 	public function begin(string $savepoint = null): void
 	{
+		if ($this->transactionDepth !== 0) {
+			throw new \LogicException(__METHOD__ . '() call is forbidden inside a transaction() callback');
+		}
+
 		if (!$this->driver) {
 			$this->connect();
 		}
@@ -352,6 +365,10 @@ class Connection implements IConnection
 	 */
 	public function commit(string $savepoint = null): void
 	{
+		if ($this->transactionDepth !== 0) {
+			throw new \LogicException(__METHOD__ . '() call is forbidden inside a transaction() callback');
+		}
+
 		if (!$this->driver) {
 			$this->connect();
 		}
@@ -376,6 +393,10 @@ class Connection implements IConnection
 	 */
 	public function rollback(string $savepoint = null): void
 	{
+		if ($this->transactionDepth !== 0) {
+			throw new \LogicException(__METHOD__ . '() call is forbidden inside a transaction() callback');
+		}
+
 		if (!$this->driver) {
 			$this->connect();
 		}
@@ -395,15 +416,42 @@ class Connection implements IConnection
 	}
 
 
+	/**
+	 * @return mixed
+	 */
+	public function transaction(callable $callback)
+	{
+		if ($this->transactionDepth === 0) {
+			$this->begin();
+		}
+
+		$this->transactionDepth++;
+		try {
+			$res = $callback($this);
+		} catch (\Throwable $e) {
+			$this->transactionDepth--;
+			if ($this->transactionDepth === 0) {
+				$this->rollback();
+			}
+			throw $e;
+		}
+
+		$this->transactionDepth--;
+		if ($this->transactionDepth === 0) {
+			$this->commit();
+		}
+
+		return $res;
+	}
+
+
 	/**
 	 * Result set factory.
 	 */
 	public function createResultSet(ResultDriver $resultDriver): Result
 	{
-		$res = new Result($resultDriver);
+		return (new Result($resultDriver, $this->config['result']['normalize'] ?? true))
-		return $res->setFormat(Type::DATE, $this->config['result']['formatDate'])
+			->setFormats($this->formats);
-			->setFormat(Type::DATETIME, $this->config['result']['formatDateTime'])
-			->setFormat(Type::JSON, $this->config['result']['formatJson']);
 	}
 
 

src/Dibi/Drivers/MySqliDriver.php

@@ -72,7 +72,7 @@ class MySqliDriver implements Dibi\Driver
 				$host = ini_get('mysqli.default_host');
 				if ($host) {
 					$config['host'] = $host;
-					$config['port'] = ini_get('mysqli.default_port');
+					$config['port'] = (int) ini_get('mysqli.default_port');
 				} else {
 					$config['host'] = null;
 					$config['port'] = null;

src/Dibi/Drivers/PostgreDriver.php

@@ -188,7 +188,7 @@ class PostgreDriver implements Dibi\Driver
 	 */
 	public function begin(string $savepoint = null): void
 	{
-		$this->query($savepoint ? "SAVEPOINT $savepoint" : 'START TRANSACTION');
+		$this->query($savepoint ? "SAVEPOINT {$this->escapeIdentifier($savepoint)}" : 'START TRANSACTION');
 	}
 
 
@@ -198,7 +198,7 @@ class PostgreDriver implements Dibi\Driver
 	 */
 	public function commit(string $savepoint = null): void
 	{
-		$this->query($savepoint ? "RELEASE SAVEPOINT $savepoint" : 'COMMIT');
+		$this->query($savepoint ? "RELEASE SAVEPOINT {$this->escapeIdentifier($savepoint)}" : 'COMMIT');
 	}
 
 
@@ -208,7 +208,7 @@ class PostgreDriver implements Dibi\Driver
 	 */
 	public function rollback(string $savepoint = null): void
 	{
-		$this->query($savepoint ? "ROLLBACK TO SAVEPOINT $savepoint" : 'ROLLBACK');
+		$this->query($savepoint ? "ROLLBACK TO SAVEPOINT {$this->escapeIdentifier($savepoint)}" : 'ROLLBACK');
 	}
 
 

src/Dibi/Drivers/PostgreReflector.php

@@ -28,9 +28,6 @@ class PostgreReflector implements Dibi\Reflector
 
 	public function __construct(Dibi\Driver $driver, string $version)
 	{
-		if ($version < 7.4) {
-			throw new Dibi\DriverException('Reflection requires PostgreSQL 7.4 and newer.');
-		}
 		$this->driver = $driver;
 		$this->version = $version;
 	}

src/Dibi/Drivers/SqlsrvDriver.php

@@ -53,6 +53,9 @@ class SqlsrvDriver implements Dibi\Driver
 
 		if (isset($config['resource'])) {
 			$this->connection = $config['resource'];
+			if (!is_resource($this->connection)) {
+				throw new \InvalidArgumentException("Configuration option 'resource' is not resource.");
+			}
 
 		} else {
 			$options = $config['options'];
@@ -63,13 +66,15 @@ class SqlsrvDriver implements Dibi\Driver
 			$options['UID'] = (string) $options['UID'];
 			$options['Database'] = (string) $options['Database'];
 
+			sqlsrv_configure('WarningsReturnAsErrors', 0);
 			$this->connection = sqlsrv_connect($config['host'], $options);
+			if (!is_resource($this->connection)) {
+				$info = sqlsrv_errors(SQLSRV_ERR_ERRORS);
+				throw new Dibi\DriverException($info[0]['message'], $info[0]['code']);
+			}
+			sqlsrv_configure('WarningsReturnAsErrors', 1);
 		}
 
-		if (!is_resource($this->connection)) {
-			$info = sqlsrv_errors();
-			throw new Dibi\DriverException($info[0]['message'], $info[0]['code']);
-		}
 		$this->version = sqlsrv_server_info($this->connection)['SQLServerVersion'];
 	}
 

src/Dibi/Result.php

@@ -41,10 +41,12 @@ class Result implements IDataSource
 	private $formats = [];
 
 
-	public function __construct(ResultDriver $driver)
+	public function __construct(ResultDriver $driver, bool $normalize = true)
 	{
 		$this->driver = $driver;
-		$this->detectTypes();
+		if ($normalize) {
+			$this->detectTypes();
+		}
 	}
 
 
@@ -454,8 +456,12 @@ class Result implements IDataSource
 				continue;
 			}
 			$value = $row[$key];
+			$format = $this->formats[$type] ?? null;
 
-			if ($type === Type::TEXT) {
+			if ($type === null || $format === 'native') {
+				$row[$key] = $value;
+
+			} elseif ($type === Type::TEXT) {
 				$row[$key] = (string) $value;
 
 			} elseif ($type === Type::INTEGER) {
@@ -485,17 +491,16 @@ class Result implements IDataSource
 			} elseif ($type === Type::DATETIME || $type === Type::DATE || $type === Type::TIME) {
 				if ($value && substr((string) $value, 0, 3) !== '000') { // '', null, false, '0000-00-00', ...
 					$value = new DateTime($value);
-					$row[$key] = empty($this->formats[$type])
+					$row[$key] = $format ? $value->format($format) : $value;
-						? $value
-						: $value->format($this->formats[$type]);
 				} else {
 					$row[$key] = null;
 				}
 
 			} elseif ($type === Type::TIME_INTERVAL) {
 				preg_match('#^(-?)(\d+)\D(\d+)\D(\d+)\z#', $value, $m);
-				$row[$key] = new \DateInterval("PT$m[2]H$m[3]M$m[4]S");
+				$value = new \DateInterval("PT$m[2]H$m[3]M$m[4]S");
-				$row[$key]->invert = (int) (bool) $m[1];
+				$value->invert = (int) (bool) $m[1];
+				$row[$key] = $format ? $value->format($format) : $value;
 
 			} elseif ($type === Type::BINARY) {
 				$row[$key] = is_string($value)
@@ -503,15 +508,12 @@ class Result implements IDataSource
 					: $value;
 
 			} elseif ($type === Type::JSON) {
-				if ($this->formats[$type] === 'string') {
+				if ($format === 'string') { // back compatibility with 'native'
 					$row[$key] = $value;
 				} else {
-					$row[$key] = json_decode($value, $this->formats[$type] === 'array');
+					$row[$key] = json_decode($value, $format === 'array');
 				}
 
-			} elseif ($type === null) {
-				$row[$key] = $value;
-
 			} else {
 				throw new \RuntimeException('Unexpected type ' . $type);
 			}
@@ -549,7 +551,7 @@ class Result implements IDataSource
 
 
 	/**
-	 * Sets date format.
+	 * Sets type format.
 	 */
 	final public function setFormat(string $type, ?string $format): self
 	{
@@ -558,6 +560,16 @@ class Result implements IDataSource
 	}
 
 
+	/**
+	 * Sets type formats.
+	 */
+	final public function setFormats(array $formats): self
+	{
+		$this->formats = $formats;
+		return $this;
+	}
+
+
 	/**
 	 * Returns data format.
 	 */

src/Dibi/Row.php

@@ -53,6 +53,12 @@ class Row implements \ArrayAccess, \IteratorAggregate, \Countable
 	}
 
 
+	public function __isset(string $key): bool
+	{
+		return false;
+	}
+
+
 	/********************* interfaces ArrayAccess, Countable & IteratorAggregate ****************d*g**/
 
 

src/Dibi/Strict.php

@@ -46,7 +46,7 @@ trait Strict
 	public static function __callStatic(string $name, array $args)
 	{
 		$rc = new ReflectionClass(static::class);
-		$items = array_intersect($rc->getMethods(ReflectionMethod::IS_PUBLIC), $rc->getMethods(ReflectionMethod::IS_STATIC));
+		$items = array_filter($rc->getMethods(\ReflectionMethod::IS_STATIC), function ($m) { return $m->isPublic(); });
 		$items = array_map(function ($item) { return $item->getName(); }, $items);
 		$hint = ($t = Helpers::getSuggestion($items, $name))
 			? ", did you mean $t()?"
@@ -68,7 +68,7 @@ trait Strict
 			return $ret;
 		}
 		$rc = new ReflectionClass($this);
-		$items = array_diff($rc->getProperties(ReflectionProperty::IS_PUBLIC), $rc->getProperties(ReflectionProperty::IS_STATIC));
+		$items = array_filter($rc->getProperties(ReflectionProperty::IS_PUBLIC), function ($p) { return !$p->isStatic(); });
 		$items = array_map(function ($item) { return $item->getName(); }, $items);
 		$hint = ($t = Helpers::getSuggestion($items, $name))
 			? ", did you mean $$t?"
@@ -84,7 +84,7 @@ trait Strict
 	public function __set(string $name, $value)
 	{
 		$rc = new ReflectionClass($this);
-		$items = array_diff($rc->getProperties(ReflectionProperty::IS_PUBLIC), $rc->getProperties(ReflectionProperty::IS_STATIC));
+		$items = array_filter($rc->getProperties(ReflectionProperty::IS_PUBLIC), function ($p) { return !$p->isStatic(); });
 		$items = array_map(function ($item) { return $item->getName(); }, $items);
 		$hint = ($t = Helpers::getSuggestion($items, $name))
 			? ", did you mean $$t?"

src/Dibi/dibi.php

@@ -25,6 +25,7 @@ declare(strict_types=1);
  * @method static void begin(string $savepoint = null)
  * @method static void commit(string $savepoint = null)
  * @method static void rollback(string $savepoint = null)
+ * @method static mixed transaction(callable $callback)
  * @method static Dibi\Reflection\Database getDatabaseInfo()
  * @method static Dibi\Fluent command()
  * @method static Dibi\Fluent select(...$args)
@@ -44,7 +45,7 @@ class dibi
 
 	/** version */
 	public const
-		VERSION = '4.1.3';
+		VERSION = '4.2.3';
 
 	/** sorting order */
 	public const

tests/.coveralls.yml

@@ -1,4 +1,4 @@
 # for php-coveralls
-service_name: travis-ci
+service_name: github-actions
 coverage_clover: coverage.xml
 json_path: coverage.json

tests/databases.github.ini

@@ -0,0 +1,89 @@
+[sqlite] ; default
+driver = sqlite
+database = :memory:
+system = sqlite
+
+[sqlite pdo]
+driver = pdo
+dsn = "sqlite::memory:"
+system = sqlite
+
+[mysql 5.7]
+driver = mysqli
+host = "127.0.0.1"
+database = dibi_test
+username = root
+password = root
+port = 3306
+system = mysql
+
+[mysql 5.7pdo]
+driver = pdo
+dsn = "mysql:host=127.0.0.1;port=3306;dbname=dibi_test"
+user = root
+password = root
+system = mysql
+
+[mysql 8.0]
+driver = mysqli
+host = "127.0.0.1"
+database = dibi_test
+username = root
+password = root
+port = 3307
+system = mysql
+
+[mysql 8.0pdo]
+driver = pdo
+dsn = "mysql:host=127.0.0.1;port=3307;dbname=dibi_test"
+user = root
+password = root
+system = mysql
+
+[postgre 9.6]
+driver = postgre
+host = "127.0.0.1"
+database = dibi_test
+username = postgres
+password = postgres
+port = 5432
+system = postgre
+
+[postgre 9.6pdo]
+driver = pdo
+dsn = "pgsql:host=127.0.0.1;port=5432;dbname=dibi_test"
+user = postgres
+password = postgres
+system = postgre
+
+[postgre 13]
+driver = postgre
+host = "127.0.0.1"
+database = dibi_test
+username = postgres
+password = postgres
+port = 5433
+system = postgre
+
+[postgre 13pdo]
+driver = pdo
+dsn = "pgsql:host=127.0.0.1;port=5433;dbname=dibi_test"
+user = postgres
+password = postgres
+system = postgre
+
+[sqlsrv]
+driver = sqlsrv
+host = "localhost"
+username = SA
+password = "YourStrong!Passw0rd"
+database = dibi_test
+port = 1433
+system = sqlsrv
+
+;[sqlsrv pdo]
+;driver = pdo
+;dsn = "sqlsrv:Server=localhost,1433;Database=dibi_test"
+;user = SA
+;password = "YourStrong!Passw0rd"
+;system = sqlsrv

tests/databases.travis.ini

@@ -1,38 +0,0 @@
-[sqlite] ; default
-driver = sqlite
-database = :memory:
-system = sqlite
-
-[sqlite pdo]
-driver = pdo
-dsn = "sqlite::memory:"
-system = sqlite
-
-[mysql improved]
-driver = mysqli
-host = 127.0.0.1
-username = root
-password =
-charset = utf8
-system = mysql
-
-[mysql pdo]
-driver = pdo
-dsn = "mysql:host=127.0.0.1"
-username = root
-password =
-system = mysql
-
-[postgre]
-driver = postgre
-host = 127.0.0.1
-username = postgres
-password =
-system = postgre
-
-[postgre pdo]
-driver = pdo
-dsn = "pgsql:host=127.0.0.1;dbname=dibi_test"
-username = postgres
-password =
-system = postgre

tests/dibi/Connection.transactions.phpt

@@ -30,21 +30,102 @@ Assert::exception(function () use ($conn) {
 */
 
 
-$conn->begin();
+test('begin() & rollback()', function () use ($conn) {
-Assert::same(3, (int) $conn->query('SELECT COUNT(*) FROM [products]')->fetchSingle());
+	$conn->begin();
-$conn->query('INSERT INTO [products]', [
+	Assert::same(3, (int) $conn->query('SELECT COUNT(*) FROM [products]')->fetchSingle());
-	'title' => 'Test product',
+	$conn->query('INSERT INTO [products]', [
-]);
+		'title' => 'Test product',
-Assert::same(4, (int) $conn->query('SELECT COUNT(*) FROM [products]')->fetchSingle());
+	]);
-$conn->rollback();
+	Assert::same(4, (int) $conn->query('SELECT COUNT(*) FROM [products]')->fetchSingle());
-Assert::same(3, (int) $conn->query('SELECT COUNT(*) FROM [products]')->fetchSingle());
+	$conn->rollback();
+	Assert::same(3, (int) $conn->query('SELECT COUNT(*) FROM [products]')->fetchSingle());
+});
 
 
+test('begin() & commit()', function () use ($conn) {
+	$conn->begin();
+	$conn->query('INSERT INTO [products]', [
+		'title' => 'Test product',
+	]);
+	$conn->commit();
+	Assert::same(4, (int) $conn->query('SELECT COUNT(*) FROM [products]')->fetchSingle());
+});
 
 
-$conn->begin();
+test('transaction() fail', function () use ($conn) {
-$conn->query('INSERT INTO [products]', [
+	Assert::exception(function () use ($conn) {
-	'title' => 'Test product',
+		$conn->transaction(function (Dibi\Connection $connection) {
-]);
+			$connection->query('INSERT INTO [products]', [
-$conn->commit();
+				'title' => 'Test product',
-Assert::same(4, (int) $conn->query('SELECT COUNT(*) FROM [products]')->fetchSingle());
+			]);
+			throw new Exception('my exception');
+		});
+	}, \Throwable::class, 'my exception');
+	Assert::same(4, (int) $conn->query('SELECT COUNT(*) FROM [products]')->fetchSingle());
+});
+
+
+test('transaction() success', function () use ($conn) {
+	$conn->transaction(function (Dibi\Connection $connection) {
+		$connection->query('INSERT INTO [products]', [
+			'title' => 'Test product',
+		]);
+	});
+	Assert::same(5, (int) $conn->query('SELECT COUNT(*) FROM [products]')->fetchSingle());
+});
+
+
+test('nested transaction() call fail', function () use ($conn) {
+	Assert::exception(function () use ($conn) {
+		$conn->transaction(function (Dibi\Connection $connection) {
+			$connection->query('INSERT INTO [products]', [
+				'title' => 'Test product',
+			]);
+
+			$connection->transaction(function (Dibi\Connection $connection2) {
+				$connection2->query('INSERT INTO [products]', [
+					'title' => 'Test product',
+				]);
+				throw new Exception('my exception');
+			});
+		});
+	}, \Throwable::class, 'my exception');
+	Assert::same(5, (int) $conn->query('SELECT COUNT(*) FROM [products]')->fetchSingle());
+});
+
+
+test('nested transaction() call success', function () use ($conn) {
+	$conn->transaction(function (Dibi\Connection $connection) {
+		$connection->query('INSERT INTO [products]', [
+			'title' => 'Test product',
+		]);
+
+		$connection->transaction(function (Dibi\Connection $connection2) {
+			$connection2->query('INSERT INTO [products]', [
+				'title' => 'Test product',
+			]);
+		});
+	});
+	Assert::same(7, (int) $conn->query('SELECT COUNT(*) FROM [products]')->fetchSingle());
+});
+
+
+test('begin(), commit() & rollback() calls are forbidden in transaction()', function () use ($conn) {
+	Assert::exception(function () use ($conn) {
+		$conn->transaction(function (Dibi\Connection $connection) {
+			$connection->begin();
+		});
+	}, \LogicException::class, Dibi\Connection::class . '::begin() call is forbidden inside a transaction() callback');
+
+	Assert::exception(function () use ($conn) {
+		$conn->transaction(function (Dibi\Connection $connection) {
+			$connection->commit();
+		});
+	}, \LogicException::class, Dibi\Connection::class . '::commit() call is forbidden inside a transaction() callback');
+
+	Assert::exception(function () use ($conn) {
+		$conn->transaction(function (Dibi\Connection $connection) {
+			$connection->rollback();
+		});
+	}, \LogicException::class, Dibi\Connection::class . '::rollback() call is forbidden inside a transaction() callback');
+});

tests/dibi/Result.meta.phpt

@@ -32,7 +32,7 @@ Assert::same(
 );
 
 
-if (!in_array($config['driver'], ['sqlite', 'pdo', 'sqlsrv'], true)) {
+if (!in_array($config['driver'], ['sqlite', 'sqlite3', 'pdo', 'sqlsrv'], true)) {
 	Assert::same(
 		['products.product_id', 'orders.order_id', 'customers.name', 'xXx'],
 		$info->getColumnNames(true)
@@ -43,7 +43,7 @@ if (!in_array($config['driver'], ['sqlite', 'pdo', 'sqlsrv'], true)) {
 $columns = $info->getColumns();
 
 Assert::same('product_id', $columns[0]->getName());
-if (!in_array($config['driver'], ['sqlite', 'pdo', 'sqlsrv'], true)) {
+if (!in_array($config['driver'], ['sqlite', 'sqlite3', 'pdo', 'sqlsrv'], true)) {
 	Assert::same('products', $columns[0]->getTableName());
 }
 Assert::null($columns[0]->getVendorInfo('xxx'));

tests/dibi/Result.normalize.phpt

@@ -24,6 +24,17 @@ class MockResult extends Dibi\Result
 }
 
 
+test('', function () {
+	$result = new MockResult;
+	$result->setType('col', Type::TEXT);
+	$result->setFormat(Type::TEXT, 'native');
+
+	Assert::same(['col' => null], $result->test(['col' => null]));
+	Assert::same(['col' => true], $result->test(['col' => true]));
+	Assert::same(['col' => false], $result->test(['col' => false]));
+});
+
+
 test('', function () {
 	$result = new MockResult;
 	$result->setType('col', Type::BOOL);

tests/dibi/Row.phpt

@@ -35,6 +35,10 @@ Assert::error(function () use ($row) {
 Assert::false(isset($row->missing));
 Assert::false(isset($row['missing']));
 
+// ??
+Assert::same(123, $row->missing ?? 123);
+Assert::same(123, $row['missing'] ?? 123);
+
 
 // suggestions
 Assert::error(function () use ($row) {

tests/dibi/Translator.like.phpt

@@ -1,7 +1,7 @@
 <?php
 
 /**
- * @dataProvider ../databases.ini
+ * @dataProvider ../databases.ini  !=sqlsrv
  */
 
 declare(strict_types=1);

tests/dibi/bootstrap.php

@@ -23,6 +23,10 @@ try {
 	$config = reset($config);
 }
 
+if (isset($config['port'])) {
+	$config['port'] = (int) $config['port'];
+}
+
 
 // lock
 define('TEMP_DIR', __DIR__ . '/../tmp');

tests/dibi/exceptions.mysql.phpt

@@ -36,7 +36,7 @@ Assert::same('SELECT', $e->getSql());
 
 $e = Assert::exception(function () use ($conn) {
 	$conn->query('INSERT INTO products (product_id, title) VALUES (1, "New")');
-}, Dibi\UniqueConstraintViolationException::class, "%a?%Duplicate entry '1' for key 'PRIMARY'", 1062);
+}, Dibi\UniqueConstraintViolationException::class, "%a?%Duplicate entry '1' for key '%a?%PRIMARY'", 1062);
 
 Assert::same("INSERT INTO products (product_id, title) VALUES (1, 'New')", $e->getSql());
 

tests/dibi/exceptions.postgre.phpt

@@ -31,7 +31,7 @@ Assert::same("INSERT INTO products (product_id, title) VALUES (1, 'New')", $e->g
 
 $e = Assert::exception(function () use ($conn) {
 	$conn->query('INSERT INTO products (title) VALUES (NULL)');
-}, Dibi\NotNullConstraintViolationException::class, '%a?%null value in column "title" violates not-null constraint%A?%', '23502');
+}, Dibi\NotNullConstraintViolationException::class, '%a?%null value in column "title"%a%violates not-null constraint%A?%', '23502');
 
 Assert::same('INSERT INTO products (title) VALUES (NULL)', $e->getSql());
 

tests/php-win.ini

@@ -12,5 +12,5 @@ extension=php_pdo_pgsql.dll
 extension=php_pdo_sqlite.dll
 extension=php_pgsql.dll
 extension=php_sqlite3.dll
-extension=php_sqlsrv_71_ts.dll
+extension=php_sqlsrv_ts.dll
 extension=php_odbc.dll