License updated to GPLv3

🧲 New features
Custom user role permissions
Employee edit form updated
Employee daily task list
Attendance and employee distribution charts on dashboard
Improvements to company structure and company assets module
Improved tables for displaying data in several modules
Faster data loading (specially for employee module)
Initials based profile pictures
Re-designed login page
Re-designed user profile page
Improvements to filtering
New REST endpoints for employee qualifications

🐛 Bug fixes
Fixed, issue with managers being able to create performance reviews for employees who are not their direct reports
Fixed, issues related to using full profile image instead of using smaller version of profile image
Changing third gender to other
Improvements and fixes for internal frontend data caching

core/lib/composer/vendor/doctrine/lexer/.doctrine-project.json

@@ -0,0 +1,17 @@
+{
+    "active": true,
+    "name": "Lexer",
+    "slug": "lexer",
+    "docsSlug": "doctrine-lexer",
+    "versions": [
+        {
+            "name": "master",
+            "branchName": "master",
+            "slug": "latest",
+            "aliases": [
+                "current",
+                "stable"
+            ]
+        }
+    ]
+}

core/lib/composer/vendor/doctrine/lexer/.github/FUNDING.yml

@@ -0,0 +1,3 @@
+patreon: phpdoctrine
+tidelift: packagist/doctrine%2Flexer
+custom: https://www.doctrine-project.org/sponsorship.html

core/lib/composer/vendor/doctrine/lexer/.gitignore

@@ -0,0 +1,2 @@
+vendor
+composer.lock

core/lib/composer/vendor/doctrine/lexer/LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2006-2013 Doctrine Project
+Copyright (c) 2006-2018 Doctrine Project
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in

core/lib/composer/vendor/doctrine/lexer/README.md

@@ -3,3 +3,5 @@
 Base library for a lexer that can be used in Top-Down, Recursive Descent Parsers.
 
 This lexer is used in Doctrine Annotations and in Doctrine ORM (DQL).
+
+https://www.doctrine-project.org/projects/lexer.html

core/lib/composer/vendor/doctrine/lexer/composer.json

@@ -1,9 +1,15 @@
 {
     "name": "doctrine/lexer",
     "type": "library",
-    "description": "Base library for a lexer that can be used in Top-Down, Recursive Descent Parsers.",
-    "keywords": ["lexer", "parser"],
-    "homepage": "http://www.doctrine-project.org",
+    "description": "PHP Doctrine Lexer parser library that can be used in Top-Down, Recursive Descent Parsers.",
+    "keywords": [
+        "php",
+        "parser",
+        "lexer",
+        "annotations",
+        "docblock"
+    ],
+    "homepage": "https://www.doctrine-project.org/projects/lexer.html",
     "license": "MIT",
     "authors": [
         {"name": "Guilherme Blanco", "email": "guilhermeblanco@gmail.com"},
@@ -13,8 +19,14 @@
     "require": {
         "php": ">=5.3.2"
     },
+    "require-dev": {
+        "phpunit/phpunit": "^4.5"
+    },
     "autoload": {
-        "psr-0": { "Doctrine\\Common\\Lexer\\": "lib/" }
+        "psr-4": { "Doctrine\\Common\\Lexer\\": "lib/Doctrine/Common/Lexer" }
+    },
+    "autoload-dev": {
+        "psr-4": { "Doctrine\\Tests\\": "tests/Doctrine" }
     },
     "extra": {
         "branch-alias": {

core/lib/composer/vendor/doctrine/lexer/docs/en/dql-parser.rst

@@ -0,0 +1,294 @@
+DQL Lexer
+=========
+
+Here is a more complicated example from the Doctrine ORM project.
+The ``Doctrine\ORM\Query\Lexer`` implementation for DQL looks something
+like the following:
+
+.. code-block:: php
+
+    use Doctrine\Common\Lexer\AbstractLexer;
+
+    class Lexer extends AbstractLexer
+    {
+        // All tokens that are not valid identifiers must be < 100
+        public const T_NONE              = 1;
+        public const T_INTEGER           = 2;
+        public const T_STRING            = 3;
+        public const T_INPUT_PARAMETER   = 4;
+        public const T_FLOAT             = 5;
+        public const T_CLOSE_PARENTHESIS = 6;
+        public const T_OPEN_PARENTHESIS  = 7;
+        public const T_COMMA             = 8;
+        public const T_DIVIDE            = 9;
+        public const T_DOT               = 10;
+        public const T_EQUALS            = 11;
+        public const T_GREATER_THAN      = 12;
+        public const T_LOWER_THAN        = 13;
+        public const T_MINUS             = 14;
+        public const T_MULTIPLY          = 15;
+        public const T_NEGATE            = 16;
+        public const T_PLUS              = 17;
+        public const T_OPEN_CURLY_BRACE  = 18;
+        public const T_CLOSE_CURLY_BRACE = 19;
+
+        // All tokens that are identifiers or keywords that could be considered as identifiers should be >= 100
+        public const T_ALIASED_NAME         = 100;
+        public const T_FULLY_QUALIFIED_NAME = 101;
+        public const T_IDENTIFIER           = 102;
+
+        // All keyword tokens should be >= 200
+        public const T_ALL      = 200;
+        public const T_AND      = 201;
+        public const T_ANY      = 202;
+        public const T_AS       = 203;
+        public const T_ASC      = 204;
+        public const T_AVG      = 205;
+        public const T_BETWEEN  = 206;
+        public const T_BOTH     = 207;
+        public const T_BY       = 208;
+        public const T_CASE     = 209;
+        public const T_COALESCE = 210;
+        public const T_COUNT    = 211;
+        public const T_DELETE   = 212;
+        public const T_DESC     = 213;
+        public const T_DISTINCT = 214;
+        public const T_ELSE     = 215;
+        public const T_EMPTY    = 216;
+        public const T_END      = 217;
+        public const T_ESCAPE   = 218;
+        public const T_EXISTS   = 219;
+        public const T_FALSE    = 220;
+        public const T_FROM     = 221;
+        public const T_GROUP    = 222;
+        public const T_HAVING   = 223;
+        public const T_HIDDEN   = 224;
+        public const T_IN       = 225;
+        public const T_INDEX    = 226;
+        public const T_INNER    = 227;
+        public const T_INSTANCE = 228;
+        public const T_IS       = 229;
+        public const T_JOIN     = 230;
+        public const T_LEADING  = 231;
+        public const T_LEFT     = 232;
+        public const T_LIKE     = 233;
+        public const T_MAX      = 234;
+        public const T_MEMBER   = 235;
+        public const T_MIN      = 236;
+        public const T_NEW      = 237;
+        public const T_NOT      = 238;
+        public const T_NULL     = 239;
+        public const T_NULLIF   = 240;
+        public const T_OF       = 241;
+        public const T_OR       = 242;
+        public const T_ORDER    = 243;
+        public const T_OUTER    = 244;
+        public const T_PARTIAL  = 245;
+        public const T_SELECT   = 246;
+        public const T_SET      = 247;
+        public const T_SOME     = 248;
+        public const T_SUM      = 249;
+        public const T_THEN     = 250;
+        public const T_TRAILING = 251;
+        public const T_TRUE     = 252;
+        public const T_UPDATE   = 253;
+        public const T_WHEN     = 254;
+        public const T_WHERE    = 255;
+        public const T_WITH     = 256;
+
+        /**
+         * Creates a new query scanner object.
+         *
+         * @param string $input A query string.
+         */
+        public function __construct($input)
+        {
+            $this->setInput($input);
+        }
+
+        /**
+         * {@inheritdoc}
+         */
+        protected function getCatchablePatterns()
+        {
+            return [
+                '[a-z_][a-z0-9_]*\:[a-z_][a-z0-9_]*(?:\\\[a-z_][a-z0-9_]*)*', // aliased name
+                '[a-z_\\\][a-z0-9_]*(?:\\\[a-z_][a-z0-9_]*)*', // identifier or qualified name
+                '(?:[0-9]+(?:[\.][0-9]+)*)(?:e[+-]?[0-9]+)?', // numbers
+                "'(?:[^']|'')*'", // quoted strings
+                '\?[0-9]*|:[a-z_][a-z0-9_]*', // parameters
+            ];
+        }
+
+        /**
+         * {@inheritdoc}
+         */
+        protected function getNonCatchablePatterns()
+        {
+            return ['\s+', '(.)'];
+        }
+
+        /**
+         * {@inheritdoc}
+         */
+        protected function getType(&$value)
+        {
+            $type = self::T_NONE;
+
+            switch (true) {
+                // Recognize numeric values
+                case (is_numeric($value)):
+                    if (strpos($value, '.') !== false || stripos($value, 'e') !== false) {
+                        return self::T_FLOAT;
+                    }
+
+                    return self::T_INTEGER;
+
+                // Recognize quoted strings
+                case ($value[0] === "'"):
+                    $value = str_replace("''", "'", substr($value, 1, strlen($value) - 2));
+
+                    return self::T_STRING;
+
+                // Recognize identifiers, aliased or qualified names
+                case (ctype_alpha($value[0]) || $value[0] === '_' || $value[0] === '\\'):
+                    $name = 'Doctrine\ORM\Query\Lexer::T_' . strtoupper($value);
+
+                    if (defined($name)) {
+                        $type = constant($name);
+
+                        if ($type > 100) {
+                            return $type;
+                        }
+                    }
+
+                    if (strpos($value, ':') !== false) {
+                        return self::T_ALIASED_NAME;
+                    }
+
+                    if (strpos($value, '\\') !== false) {
+                        return self::T_FULLY_QUALIFIED_NAME;
+                    }
+
+                    return self::T_IDENTIFIER;
+
+                // Recognize input parameters
+                case ($value[0] === '?' || $value[0] === ':'):
+                    return self::T_INPUT_PARAMETER;
+
+                // Recognize symbols
+                case ($value === '.'):
+                    return self::T_DOT;
+                case ($value === ','):
+                    return self::T_COMMA;
+                case ($value === '('):
+                    return self::T_OPEN_PARENTHESIS;
+                case ($value === ')'):
+                    return self::T_CLOSE_PARENTHESIS;
+                case ($value === '='):
+                    return self::T_EQUALS;
+                case ($value === '>'):
+                    return self::T_GREATER_THAN;
+                case ($value === '<'):
+                    return self::T_LOWER_THAN;
+                case ($value === '+'):
+                    return self::T_PLUS;
+                case ($value === '-'):
+                    return self::T_MINUS;
+                case ($value === '*'):
+                    return self::T_MULTIPLY;
+                case ($value === '/'):
+                    return self::T_DIVIDE;
+                case ($value === '!'):
+                    return self::T_NEGATE;
+                case ($value === '{'):
+                    return self::T_OPEN_CURLY_BRACE;
+                case ($value === '}'):
+                    return self::T_CLOSE_CURLY_BRACE;
+
+                // Default
+                default:
+                    // Do nothing
+            }
+
+            return $type;
+        }
+    }
+
+This is roughly what the DQL Parser looks like that uses the above
+Lexer implementation:
+
+.. note::
+
+    You can see the full implementation `here <https://github.com/doctrine/doctrine2/blob/master/lib/Doctrine/ORM/Query/Parser.php>`_.
+
+.. code-block:: php
+
+    class Parser
+    {
+        private $lexer;
+
+        public function __construct($dql)
+        {
+            $this->lexer = new Lexer();
+            $this->lexer->setInput($dql);
+        }
+
+        // ...
+
+        public function getAST()
+        {
+            // Parse & build AST
+            $AST = $this->QueryLanguage();
+
+            // ...
+
+            return $AST;
+        }
+
+        public function QueryLanguage()
+        {
+            $this->lexer->moveNext();
+
+            switch ($this->lexer->lookahead['type']) {
+                case Lexer::T_SELECT:
+                    $statement = $this->SelectStatement();
+                    break;
+                case Lexer::T_UPDATE:
+                    $statement = $this->UpdateStatement();
+                    break;
+                case Lexer::T_DELETE:
+                    $statement = $this->DeleteStatement();
+                    break;
+                default:
+                    $this->syntaxError('SELECT, UPDATE or DELETE');
+                    break;
+            }
+
+            // Check for end of string
+            if ($this->lexer->lookahead !== null) {
+                $this->syntaxError('end of string');
+            }
+
+            return $statement;
+        }
+
+        // ...
+    }
+
+Now the AST is used to transform the DQL query in to portable SQL for whatever relational
+database you are using!
+
+.. code-block:: php
+
+    $parser = new Parser('SELECT u FROM User u');
+    $AST = $parser->getAST(); // returns \Doctrine\ORM\Query\AST\SelectStatement
+
+What is an AST?
+===============
+
+AST stands for `Abstract syntax tree <http://en.wikipedia.org/wiki/Abstract_syntax_tree>`_.
+In computer science, an abstract syntax tree (AST), or just syntax tree, is a
+tree representation of the abstract syntactic structure of source code written
+in a programming language. Each node of the tree denotes a construct occurring in
+the source code.

core/lib/composer/vendor/doctrine/lexer/docs/en/index.rst

@@ -0,0 +1,53 @@
+Introduction
+============
+
+Doctrine Lexer is a library that can be used in Top-Down, Recursive
+Descent Parsers. This lexer is used in Doctrine Annotations and in
+Doctrine ORM (DQL).
+
+To write your own parser you just need to extend ``Doctrine\Common\Lexer\AbstractLexer``
+and implement the following three abstract methods.
+
+.. code-block:: php
+
+    /**
+     * Lexical catchable patterns.
+     *
+     * @return array
+     */
+    abstract protected function getCatchablePatterns();
+
+    /**
+     * Lexical non-catchable patterns.
+     *
+     * @return array
+     */
+    abstract protected function getNonCatchablePatterns();
+
+    /**
+     * Retrieve token type. Also processes the token value if necessary.
+     *
+     * @param string $value
+     * @return integer
+     */
+    abstract protected function getType(&$value);
+
+These methods define the `lexical <http://en.wikipedia.org/wiki/Lexical_analysis>`_
+catchable and non-catchable patterns and a method for returning the
+type of a token and filtering the value if necessary.
+
+The Lexer is responsible for giving you an API to walk across a
+string one character at a time and analyze the type of each character, value and position of
+each token in the string. The low level API of the lexer is pretty simple:
+
+- ``setInput($input)`` - Sets the input data to be tokenized. The Lexer is immediately reset and the new input tokenized.
+- ``reset()`` - Resets the lexer.
+- ``resetPeek()`` - Resets the peek pointer to 0.
+- ``resetPosition($position = 0)`` - Resets the lexer position on the input to the given position.
+- ``isNextToken($token)`` - Checks whether a given token matches the current lookahead.
+- ``isNextTokenAny(array $tokens)`` - Checks whether any of the given tokens matches the current lookahead.
+- ``moveNext()`` - Moves to the next token in the input string.
+- ``skipUntil($type)`` - Tells the lexer to skip input tokens until it sees a token with the given value.
+- ``isA($value, $token)`` - Checks if given value is identical to the given token.
+- ``peek()`` - Moves the lookahead token forward.
+- ``glimpse()`` - Peeks at the next token, returns it and immediately resets the peek.

core/lib/composer/vendor/doctrine/lexer/docs/en/sidebar.rst

@@ -0,0 +1,6 @@
+.. toctree::
+    :depth: 3
+
+    index
+    simple-parser-example
+    dql-parser

core/lib/composer/vendor/doctrine/lexer/docs/en/simple-parser-example.rst

@@ -0,0 +1,102 @@
+Simple Parser Example
+=====================
+
+Extend the ``Doctrine\Common\Lexer\AbstractLexer`` class and implement
+the ``getCatchablePatterns``, ``getNonCatchablePatterns``, and ``getType``
+methods. Here is a very simple example lexer implementation named ``CharacterTypeLexer``.
+It tokenizes a string to ``T_UPPER``, ``T_LOWER`` and``T_NUMBER`` tokens:
+
+.. code-block:: php
+    <?php
+
+    use Doctrine\Common\Lexer\AbstractLexer;
+
+    class CharacterTypeLexer extends AbstractLexer
+    {
+        const T_UPPER =  1;
+        const T_LOWER =  2;
+        const T_NUMBER = 3;
+
+        protected function getCatchablePatterns()
+        {
+            return array(
+                '[a-bA-Z0-9]',
+            );
+        }
+
+        protected function getNonCatchablePatterns()
+        {
+            return array();
+        }
+
+        protected function getType(&$value)
+        {
+            if (is_numeric($value)) {
+                return self::T_NUMBER;
+            }
+
+            if (strtoupper($value) === $value) {
+                return self::T_UPPER;
+            }
+
+            if (strtolower($value) === $value) {
+                return self::T_LOWER;
+            }
+        }
+    }
+
+Use ``CharacterTypeLexer`` to extract an array of upper case characters:
+
+.. code-block:: php
+    <?php
+
+    class UpperCaseCharacterExtracter
+    {
+        private $lexer;
+
+        public function __construct(CharacterTypeLexer $lexer)
+        {
+            $this->lexer = $lexer;
+        }
+
+        public function getUpperCaseCharacters($string)
+        {
+            $this->lexer->setInput($string);
+            $this->lexer->moveNext();
+
+            $upperCaseChars = array();
+            while (true) {
+                if (!$this->lexer->lookahead) {
+                    break;
+                }
+
+                $this->lexer->moveNext();
+
+                if ($this->lexer->token['type'] === CharacterTypeLexer::T_UPPER) {
+                    $upperCaseChars[] = $this->lexer->token['value'];
+                }
+            }
+
+            return $upperCaseChars;
+        }
+    }
+
+    $upperCaseCharacterExtractor = new UpperCaseCharacterExtracter(new CharacterTypeLexer());
+    $upperCaseCharacters = $upperCaseCharacterExtractor->getUpperCaseCharacters('1aBcdEfgHiJ12');
+
+    print_r($upperCaseCharacters);
+
+The variable ``$upperCaseCharacters`` contains all of the upper case
+characters:
+
+.. code-block:: php
+    Array
+    (
+        [0] => B
+        [1] => E
+        [2] => H
+        [3] => J
+    )
+
+This is a simple example but it should demonstrate the low level API
+that can be used to build more complex parsers.

core/lib/composer/vendor/doctrine/lexer/lib/Doctrine/Common/Lexer/AbstractLexer.php

@@ -132,7 +132,7 @@ abstract class AbstractLexer
     }
 
     /**
-     * Retrieve the original lexer's input until a given position. 
+     * Retrieve the original lexer's input until a given position.
      *
      * @param integer $position
      *
@@ -258,6 +258,11 @@ abstract class AbstractLexer
         $flags = PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_OFFSET_CAPTURE;
         $matches = preg_split($regex, $input, -1, $flags);
 
+        if (false === $matches) {
+            // Work around https://bugs.php.net/78122
+            $matches = array(array($input, 0));
+        }
+
         foreach ($matches as $match) {
             // Must remain before 'value' assignment since it can change content
             $type = $this->getType($match[0]);

core/lib/composer/vendor/doctrine/lexer/phpunit.xml.dist

@@ -0,0 +1,26 @@
+<?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/4.8/phpunit.xsd"
+         backupGlobals="false"
+         colors="true"
+         bootstrap="vendor/autoload.php"
+         convertNoticesToExceptions="true"
+>
+    <php>
+        <ini name="error_reporting" value="-1" />
+    </php>
+
+    <testsuites>
+        <testsuite name="Doctrine lexer Test Suite">
+            <directory>tests</directory>
+        </testsuite>
+    </testsuites>
+
+    <filter>
+        <whitelist>
+            <directory suffix=".php">lib/Doctrine</directory>
+        </whitelist>
+    </filter>
+</phpunit>

core/lib/composer/vendor/doctrine/lexer/tests/Doctrine/Common/Lexer/AbstractLexerTest.php

@@ -0,0 +1,268 @@
+<?php
+
+namespace Doctrine\Tests\Common\Lexer;
+
+class AbstractLexerTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var ConcreteLexer
+     */
+    private $concreteLexer;
+
+    public function setUp()
+    {
+        $this->concreteLexer = new ConcreteLexer();
+    }
+
+    public function dataProvider()
+    {
+        return array(
+            array(
+                'price=10',
+                array(
+                    array(
+                        'value' => 'price',
+                        'type' => 'string',
+                        'position' => 0,
+                    ),
+                    array(
+                        'value' => '=',
+                        'type' => 'operator',
+                        'position' => 5,
+                    ),
+                    array(
+                        'value' => 10,
+                        'type' => 'int',
+                        'position' => 6,
+                    ),
+                ),
+            ),
+        );
+    }
+
+    public function testResetPeek()
+    {
+        $expectedTokens = array(
+            array(
+                'value' => 'price',
+                'type' => 'string',
+                'position' => 0,
+            ),
+            array(
+                'value' => '=',
+                'type' => 'operator',
+                'position' => 5,
+            ),
+            array(
+                'value' => 10,
+                'type' => 'int',
+                'position' => 6,
+            ),
+        );
+
+        $this->concreteLexer->setInput('price=10');
+
+        $this->assertEquals($expectedTokens[0], $this->concreteLexer->peek());
+        $this->assertEquals($expectedTokens[1], $this->concreteLexer->peek());
+        $this->concreteLexer->resetPeek();
+        $this->assertEquals($expectedTokens[0], $this->concreteLexer->peek());
+    }
+
+    public function testResetPosition()
+    {
+        $expectedTokens = array(
+            array(
+                'value' => 'price',
+                'type' => 'string',
+                'position' => 0,
+            ),
+            array(
+                'value' => '=',
+                'type' => 'operator',
+                'position' => 5,
+            ),
+            array(
+                'value' => 10,
+                'type' => 'int',
+                'position' => 6,
+            ),
+        );
+
+        $this->concreteLexer->setInput('price=10');
+        $this->assertNull($this->concreteLexer->lookahead);
+
+        $this->assertTrue($this->concreteLexer->moveNext());
+        $this->assertEquals($expectedTokens[0], $this->concreteLexer->lookahead);
+
+        $this->assertTrue($this->concreteLexer->moveNext());
+        $this->assertEquals($expectedTokens[1], $this->concreteLexer->lookahead);
+
+        $this->concreteLexer->resetPosition(0);
+
+        $this->assertTrue($this->concreteLexer->moveNext());
+        $this->assertEquals($expectedTokens[0], $this->concreteLexer->lookahead);
+    }
+
+    /**
+     * @dataProvider dataProvider
+     *
+     * @param $input
+     * @param $expectedTokens
+     */
+    public function testMoveNext($input, $expectedTokens)
+    {
+        $this->concreteLexer->setInput($input);
+        $this->assertNull($this->concreteLexer->lookahead);
+
+        for ($i = 0; $i < count($expectedTokens); $i++) {
+            $this->assertTrue($this->concreteLexer->moveNext());
+            $this->assertEquals($expectedTokens[$i], $this->concreteLexer->lookahead);
+        }
+
+        $this->assertFalse($this->concreteLexer->moveNext());
+        $this->assertNull($this->concreteLexer->lookahead);
+    }
+
+    public function testSkipUntil()
+    {
+        $this->concreteLexer->setInput('price=10');
+
+        $this->assertTrue($this->concreteLexer->moveNext());
+        $this->concreteLexer->skipUntil('operator');
+
+        $this->assertEquals(
+            array(
+                'value' => '=',
+                'type' => 'operator',
+                'position' => 5,
+            ),
+            $this->concreteLexer->lookahead
+        );
+    }
+
+    public function testUtf8Mismatch()
+    {
+        $this->concreteLexer->setInput("\xE9=10");
+
+        $this->assertTrue($this->concreteLexer->moveNext());
+
+        $this->assertEquals(
+            array(
+                'value' => "\xE9=10",
+                'type' => 'string',
+                'position' => 0,
+            ),
+            $this->concreteLexer->lookahead
+        );
+    }
+
+    /**
+     * @dataProvider dataProvider
+     *
+     * @param $input
+     * @param $expectedTokens
+     */
+    public function testPeek($input, $expectedTokens)
+    {
+        $this->concreteLexer->setInput($input);
+        foreach ($expectedTokens as $expectedToken) {
+            $this->assertEquals($expectedToken, $this->concreteLexer->peek());
+        }
+
+        $this->assertNull($this->concreteLexer->peek());
+    }
+
+    /**
+     * @dataProvider dataProvider
+     *
+     * @param $input
+     * @param $expectedTokens
+     */
+    public function testGlimpse($input, $expectedTokens)
+    {
+        $this->concreteLexer->setInput($input);
+
+        foreach ($expectedTokens as $expectedToken) {
+            $this->assertEquals($expectedToken, $this->concreteLexer->glimpse());
+            $this->concreteLexer->moveNext();
+        }
+
+        $this->assertNull($this->concreteLexer->peek());
+    }
+
+    public function inputUntilPositionDataProvider()
+    {
+        return array(
+            array('price=10', 5, 'price'),
+        );
+    }
+
+    /**
+     * @dataProvider inputUntilPositionDataProvider
+     *
+     * @param $input
+     * @param $position
+     * @param $expectedInput
+     */
+    public function testGetInputUntilPosition($input, $position, $expectedInput)
+    {
+        $this->concreteLexer->setInput($input);
+
+        $this->assertSame($expectedInput, $this->concreteLexer->getInputUntilPosition($position));
+    }
+
+    /**
+     * @dataProvider dataProvider
+     *
+     * @param $input
+     * @param $expectedTokens
+     */
+    public function testIsNextToken($input, $expectedTokens)
+    {
+        $this->concreteLexer->setInput($input);
+
+        $this->concreteLexer->moveNext();
+        for ($i = 0; $i < count($expectedTokens); $i++) {
+            $this->assertTrue($this->concreteLexer->isNextToken($expectedTokens[$i]['type']));
+            $this->concreteLexer->moveNext();
+        }
+    }
+
+    /**
+     * @dataProvider dataProvider
+     *
+     * @param $input
+     * @param $expectedTokens
+     */
+    public function testIsNextTokenAny($input, $expectedTokens)
+    {
+        $allTokenTypes = array_map(function ($token) {
+            return $token['type'];
+        }, $expectedTokens);
+
+        $this->concreteLexer->setInput($input);
+
+        $this->concreteLexer->moveNext();
+        for ($i = 0; $i < count($expectedTokens); $i++) {
+            $this->assertTrue($this->concreteLexer->isNextTokenAny(array($expectedTokens[$i]['type'])));
+            $this->assertTrue($this->concreteLexer->isNextTokenAny($allTokenTypes));
+            $this->concreteLexer->moveNext();
+        }
+    }
+
+    public function testGetLiteral()
+    {
+        $this->assertSame('Doctrine\Tests\Common\Lexer\ConcreteLexer::INT', $this->concreteLexer->getLiteral('int'));
+        $this->assertSame('fake_token', $this->concreteLexer->getLiteral('fake_token'));
+    }
+
+    public function testIsA()
+    {
+        $this->assertTrue($this->concreteLexer->isA(11, 'int'));
+        $this->assertTrue($this->concreteLexer->isA(1.1, 'int'));
+        $this->assertTrue($this->concreteLexer->isA('=', 'operator'));
+        $this->assertTrue($this->concreteLexer->isA('>', 'operator'));
+        $this->assertTrue($this->concreteLexer->isA('<', 'operator'));
+        $this->assertTrue($this->concreteLexer->isA('fake_text', 'string'));
+    }
+}

core/lib/composer/vendor/doctrine/lexer/tests/Doctrine/Common/Lexer/ConcreteLexer.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace Doctrine\Tests\Common\Lexer;
+
+use Doctrine\Common\Lexer\AbstractLexer;
+
+class ConcreteLexer extends AbstractLexer
+{
+    const INT = 'int';
+
+    protected function getCatchablePatterns()
+    {
+        return array(
+            '=|<|>',
+            '[a-z]+',
+            '\d+',
+        );
+    }
+
+    protected function getNonCatchablePatterns()
+    {
+        return array(
+            '\s+',
+            '(.)',
+        );
+    }
+
+    protected function getType(&$value)
+    {
+        if (is_numeric($value)) {
+            $value = (int)$value;
+
+            return 'int';
+        }
+        if (in_array($value, array('=', '<', '>'))) {
+            return 'operator';
+        }
+        if (is_string($value)) {
+            return 'string';
+        }
+
+        return;
+    }
+
+    protected function getModifiers()
+    {
+        return parent::getModifiers().'u';
+    }
+}