Bump minimum PHP version requirement to 7.1

.php_cs.dist

@@ -0,0 +1,98 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tarantool\Queue;
+
+use PhpCsFixer\Config;
+use PhpCsFixer\Fixer\ConstantNotation\NativeConstantInvocationFixer;
+use PhpCsFixer\Fixer\FixerInterface;
+use PhpCsFixer\Fixer\FunctionNotation\NativeFunctionInvocationFixer;
+use PhpCsFixer\Tokenizer\Tokens;
+
+final class FilterableFixer implements FixerInterface
+{
+    private $fixer;
+    private $pathRegex;
+
+    public function __construct(FixerInterface $fixer, string $pathRegex)
+    {
+        $this->fixer = $fixer;
+        $this->pathRegex = $pathRegex;
+    }
+
+    public function isCandidate(Tokens $tokens) : bool
+    {
+        return $this->fixer->isCandidate($tokens);
+    }
+
+    public function isRisky() : bool
+    {
+        return $this->fixer->isRisky();
+    }
+
+    public function fix(\SplFileInfo $file, Tokens $tokens) : void
+    {
+        $this->fixer->fix($file, $tokens);
+    }
+
+    public function getName() : string
+    {
+        return (new \ReflectionClass($this))->getShortName().'/'.$this->fixer->getName();
+    }
+
+    public function getPriority() : int
+    {
+        return $this->fixer->getPriority();
+    }
+
+    public function supports(\SplFileInfo $file) : bool
+    {
+        if (1 !== preg_match($this->pathRegex, $file->getRealPath())) {
+            return false;
+        }
+
+        return $this->fixer->supports($file);
+    }
+};
+
+$header = <<<EOF
+This file is part of the Tarantool Queue package.
+
+(c) Eugene Leonovich <[email protected]>
+
+For the full copyright and license information, please view the LICENSE
+file that was distributed with this source code.
+EOF;
+
+return Config::create()
+    ->setUsingCache(false)
+    ->setRiskyAllowed(true)
+    ->registerCustomFixers([
+        new FilterableFixer(new NativeConstantInvocationFixer(), '/\bsrc\b/'),
+        new FilterableFixer(new NativeFunctionInvocationFixer(), '/\bsrc\b/'),
+    ])
+    ->setRules([
+        '@Symfony' => true,
+        '@Symfony:risky' => true,
+        'array_syntax' => ['syntax' => 'short'],
+        'binary_operator_spaces' => ['operators' => ['=' => null, '=>' => null]],
+        'declare_strict_types' => true,
+        'native_constant_invocation' => false,
+        'native_function_invocation' => false,
+        'FilterableFixer/native_constant_invocation' => true,
+        'FilterableFixer/native_function_invocation' => true,
+        'no_useless_else' => true,
+        'no_useless_return' => true,
+        'ordered_imports' => true,
+        'phpdoc_order' => true,
+        'phpdoc_align' => false,
+        'return_type_declaration' => ['space_before' => 'one'],
+        'strict_comparison' => true,
+        'header_comment' => [
+            'header' => $header,
+            'location' => 'after_declare_strict',
+            'separate' => 'both',
+        ],
+    ])
+;

.travis.yml

@@ -6,13 +6,10 @@ services:
   - docker
 
 env:
-  - IMAGE='php:5.6-cli' TNT_CLIENT=pecl
-  - IMAGE='php:7.0-cli' TNT_CLIENT=pecl
   - IMAGE='php:7.1-cli' TNT_CLIENT=pecl
-  - IMAGE='php:5.6-cli' TNT_CLIENT=pure
-  - IMAGE='php:7.0-cli' TNT_CLIENT=pure
-  - IMAGE='php:7.1-cli' TNT_CLIENT=pure
-  - IMAGE='php:7.2-cli' TNT_CLIENT=pure PHPUNIT_OPTS='--coverage-clover=coverage.clover'
+  - IMAGE='php:7.1-cli' CHECK_CS=1
+  - IMAGE='php:7.2-cli' PHPUNIT_OPTS='--coverage-clover=coverage.clover'
+  - IMAGE='php:7.3-rc-cli'
 
 install:
   - ./dockerfile.sh | tee /dev/tty | docker build -t queue -
@@ -25,5 +22,5 @@ script:
 after_script:
   - if [[ -f coverage.clover ]]; then
       curl -sSOL https://scrutinizer-ci.com/ocular.phar &&
-      docker run --rm -v $(pwd):/coverage -w /coverage queue php ocular.phar code-coverage:upload --format=php-clover coverage.clover;
+      docker run --rm -v $(pwd):/queue -w /queue queue php ocular.phar code-coverage:upload --format=php-clover coverage.clover;
     fi

README.md

@@ -3,18 +3,34 @@
 [![Build Status](https://travis-ci.org/tarantool-php/queue.svg?branch=master)](https://travis-ci.org/tarantool-php/queue)
 [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/tarantool-php/queue/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/tarantool-php/queue/?branch=master)
 [![Code Coverage](https://scrutinizer-ci.com/g/tarantool-php/queue/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/tarantool-php/queue/?branch=master)
+[![Mentioned in Awesome PHP](https://awesome.re/mentioned-badge.svg)](https://github.com/ziadoz/awesome-php)
 
 [Tarantool](http://tarantool.org/) is a NoSQL database running in a Lua application server. It integrates
 Lua modules, called [LuaRocks](https://luarocks.org/). This package provides PHP bindings for
 [Tarantool Queue LuaRock](https://github.com/tarantool/queue/).
 
 
+## Table of contents
+
+ * [Installation](#installation)
+ * [Before start](#before-start)
+ * [Working with queue](#working-with-queue)
+   * [Data types](#data-types)
+   * [Tasks](#tasks)
+   * [Producer API](#producer-api)
+   * [Consumer API](#consumer-api)
+   * [Statistics](#statistics)
+   * [Custom methods](#custom-methods)
+ * [Tests](#tests)
+ * [License](#license)
+
+
 ## Installation
 
 The recommended way to install the library is through [Composer](http://getcomposer.org):
 
-```sh
-$ composer require tarantool/queue
+```bash
+composer require tarantool/queue
 ```
 
 
@@ -38,8 +54,8 @@ queue.create_tube('foobar', 'fifottl', {if_not_exists=true})
 To start the instance you need to copy (or symlink) `queues.lua` file into the `/etc/tarantool/instances.enabled`
 directory and run the following command:
 
-```sh
-$ sudo tarantoolctl start queues
+```bash
+sudo tarantoolctl start queues
 ```
 
 
@@ -104,15 +120,15 @@ Task::isDelayed()
 
 As you've already seen, to insert a task into a queue you need to call `put()` method, which accepts
 two arguments: the data you want to process and optional array of task options, which this particular
-queue supports. For example, `fifottl` queue (which we defined earlier in our Lua config file),
-supports `delay`, `ttl`, `ttr` and `pri` options:
+queue supports. For example, `fifottl` queue (which we defined [earlier](#before-start) in our Lua config 
+file), supports `delay`, `ttl`, `ttr` and `pri` options:
 
 ```php
 use Tarantool\Queue\Options;
 
-$queue->put('foo', [Options::DELAY => 30]);
-$queue->put('bar', [Options::TTL => 5]);
-$queue->put('baz', [Options::TTR => 10, Options::PRI => 42]);
+$queue->put('foo', [Options::DELAY => 30.0]);
+$queue->put('bar', [Options::TTL => 5.0]);
+$queue->put('baz', [Options::TTR => 10.0, Options::PRI => 42]);
 ```
 
 > *See the full list of available options [here](https://github.com/tarantool/queue#queue-types).*
@@ -128,7 +144,7 @@ The method returns either a [Task](#tasks) object or `null`:
 $taskOrNull = $queue->take();
 
 // wait 2 seconds
-$taskOrNull = $queue->take(2);
+$taskOrNull = $queue->take(2.0);
 
 // wait 100 milliseconds
 $taskOrNull = $queue->take(.1);
@@ -150,7 +166,7 @@ Or put back into the queue in case it cannot be executed:
 $task = $queue->release($task->getId());
 
 // for *ttl queues you can specify a delay
-$task = $queue->release($task->getId(), [Options::DELAY => 30]);
+$task = $queue->release($task->getId(), [Options::DELAY => 30.0]);
 ```
 
 To look at a task without changing its state, use:
@@ -174,7 +190,7 @@ $count = $queue->kick(3); // kick 3 buried tasks
 To increase TTR and/or TTL of a running task (only for *ttl queues):
 
 ```php
-$taskOrNull = $queue->touch($takenTask->getId(), 5); // increase ttr/ttl to 5 seconds
+$taskOrNull = $queue->touch($takenTask->getId(), 5.0); // increase ttr/ttl to 5 seconds
 ```
 
 A task (in any state) can be deleted permanently with `delete()`:
@@ -259,41 +275,41 @@ end
 To call this method on a `$queue` object, use `Queue::call()`:
 
 ```php
-$result = $queue->call('put_many', [[
-    'foo' => ['foo', [Options::DELAY => 30]],
+$result = $queue->call('put_many', [
+    'foo' => ['foo', [Options::DELAY => 30.0]],
     'bar' => ['bar'],
-]]);
+]);
 ```
 
 
 ## Tests
 
 The easiest way to run tests is with Docker. First, build an image using the [dockerfile.sh](dockerfile.sh) generator:
 
-```sh
-$ ./dockerfile.sh | docker build -t queue -
+```bash
+./dockerfile.sh | docker build -t queue -
 ```
 
 Then run Tarantool instance (needed for integration tests):
 
-```sh
-$ docker network create tarantool-php
-$ docker run -d --net=tarantool-php --name=tarantool -v `pwd`:/queue \
+```bash
+docker network create tarantool-php
+docker run -d --net=tarantool-php --name=tarantool -v `pwd`:/queue \
     tarantool/tarantool:1 tarantool /queue/tests/Integration/queues.lua
 ```
 
 And then run both unit and integration tests:
 
-```sh
-$ docker run --rm --net=tarantool-php --name=queue -v `pwd`:/queue -w /queue queue
+```bash
+docker run --rm --net=tarantool-php --name=queue -v `pwd`:/queue -w /queue queue
 ```
 
 To run only integration or unit tests, set the `PHPUNIT_OPTS` environment variable
-to either `--testsuite Integration` or `--testsuite Unit` respectively, e.g.:
+to either `--testsuite integration` or `--testsuite unit` respectively, e.g.:
 
-```sh
-$ docker run --rm --net=tarantool-php --name=queue -v `pwd`:/queue -w /queue \
-    -e PHPUNIT_OPTS='--testsuite Unit' queue
+```bash
+docker run --rm --net=tarantool-php --name=queue -v `pwd`:/queue -w /queue \
+    -e PHPUNIT_OPTS='--testsuite unit' queue
 ```
 
 

composer.json

@@ -11,9 +11,11 @@
         }
     ],
     "require": {
-        "php": "^5.4|^7.0"
+        "php": "^7.1"
     },
     "require-dev": {
+        "friendsofphp/php-cs-fixer": "^2.13",
+        "phpunit/phpunit": "^7.4",
         "rybakit/msgpack": "@dev",
         "tarantool/client": "@dev"
     },
@@ -30,5 +32,11 @@
         "psr-4": {
             "Tarantool\\Queue\\Tests\\": "tests/"
         }
+    },
+    "config": {
+        "preferred-install": {
+            "*": "dist"
+        },
+        "sort-packages": true
     }
 }

dockerfile.sh

@@ -8,34 +8,34 @@ if [[ -z "$TNT_CLIENT" ]] ; then
     TNT_CLIENT='pure'
 fi
 
-RUN_CMDS=''
-RUN_POST_CMDS=''
-
-if [[ $IMAGE == php* ]]; then
-    RUN_CMDS="$RUN_CMDS && \\\\\n    docker-php-ext-install zip"
-    if [[ $TNT_CLIENT == pure ]]; then
-        RUN_POST_CMDS="$RUN_POST_CMDS && \\\\\n    composer require tarantool/client:@dev"
-    else
-        RUN_CMDS="$RUN_CMDS && \\\\\n    git clone https://github.com/tarantool/tarantool-php.git /usr/src/php/ext/tarantool"
-        if [[ $IMAGE == php:7* ]]; then RUN_CMDS="$RUN_CMDS && \\\\\n    git --git-dir=/usr/src/php/ext/tarantool/.git --work-tree=/usr/src/php/ext/tarantool checkout php7-v2"; fi
-        RUN_CMDS="$RUN_CMDS && \\\\\n    echo tarantool >> /usr/src/php-available-exts && docker-php-ext-install tarantool"
-    fi
+if [[ $TNT_CLIENT == pecl ]]; then
+    RUN_CMDS="$RUN_CMDS && \\\\\n    git clone https://github.com/tarantool/tarantool-php.git /usr/src/php/ext/tarantool"
+    RUN_CMDS="$RUN_CMDS && \\\\\n    git --git-dir=/usr/src/php/ext/tarantool/.git --work-tree=/usr/src/php/ext/tarantool checkout php7-v2"
+    RUN_CMDS="$RUN_CMDS && \\\\\n    echo tarantool >> /usr/src/php-available-exts && docker-php-ext-install tarantool"
+    COMPOSER_REMOVE='tarantool/client'
 fi
 
 if [[ $PHPUNIT_OPTS =~ (^|[[:space:]])--coverage-[[:alpha:]] ]]; then
     RUN_CMDS="$RUN_CMDS && \\\\\n    pecl install xdebug && docker-php-ext-enable xdebug"
 fi
 
+if [[ "1" != "$CHECK_CS" ]]; then
+    COMPOSER_REMOVE="$COMPOSER_REMOVE friendsofphp/php-cs-fixer"
+fi
+
 echo -e "
 FROM $IMAGE
 
 RUN apt-get update && \\
-    apt-get install -y git curl zlib1g-dev${RUN_CMDS} && \\
-    curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer && \\
-    composer global require 'phpunit/phpunit'${RUN_POST_CMDS}
+    apt-get install -y git curl libzip-dev && \\
+    docker-php-ext-configure zip --with-libzip && \\
+    docker-php-ext-install zip${RUN_CMDS}
+
+RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
 
 ENV PATH=~/.composer/vendor/bin:\$PATH
 ENV TARANTOOL_HOST=tarantool TARANTOOL_PORT=3301
 
-CMD if [ ! -f composer.lock ]; then composer install; fi && ~/.composer/vendor/bin/phpunit\${PHPUNIT_OPTS:+ }\$PHPUNIT_OPTS
+CMD if [ ! -f composer.lock ]; then ${COMPOSER_REMOVE:+composer remove --dev --no-update }$COMPOSER_REMOVE${COMPOSER_REMOVE:+ && }composer install; fi && \\
+    vendor/bin/phpunit\${PHPUNIT_OPTS:+ }\$PHPUNIT_OPTS
 "

phpunit.xml.dist

@@ -1,16 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<phpunit backupGlobals="false"
-     backupStaticAttributes="false"
-     colors="true"
-     convertErrorsToExceptions="true"
-     convertNoticesToExceptions="true"
-     convertWarningsToExceptions="true"
-     processIsolation="false"
-     stopOnFailure="false"
-     syntaxCheck="false"
-     verbose="true"
-     bootstrap="tests/bootstrap.php"
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
+    colors="true"
+    verbose="true"
+    bootstrap="vendor/autoload.php"
 >
     <php>
         <ini name="date.timezone" value="UTC" />
@@ -23,11 +16,11 @@
     </php>
 
     <testsuites>
-        <testsuite name="Unit">
+        <testsuite name="unit">
             <directory>tests/Unit</directory>
         </testsuite>
 
-        <testsuite name="Integration">
+        <testsuite name="integration">
             <directory>tests/Integration</directory>
         </testsuite>
     </testsuites>