first commit

vendor/sebastian/object-enumerator/.gitignore

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+.idea
+composer.lock
+composer.phar
+vendor/
+cache.properties
+build/LICENSE
+build/README.md
+build/*.tgz

vendor/sebastian/object-enumerator/.php_cs

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+<?php
+$finder = Symfony\CS\Finder\DefaultFinder::create()
+    ->files()
+    ->in('src')
+    ->in('tests')
+    ->name('*.php');
+
+return Symfony\CS\Config\Config::create()
+    ->level(\Symfony\CS\FixerInterface::NONE_LEVEL)
+    ->fixers(
+        array(
+            'align_double_arrow',
+            'align_equals',
+            'braces',
+            'concat_with_spaces',
+            'duplicate_semicolon',
+            'elseif',
+            'empty_return',
+            'encoding',
+            'eof_ending',
+            'extra_empty_lines',
+            'function_call_space',
+            'function_declaration',
+            'indentation',
+            'join_function',
+            'line_after_namespace',
+            'linefeed',
+            'list_commas',
+            'lowercase_constants',
+            'lowercase_keywords',
+            'method_argument_space',
+            'multiple_use',
+            'namespace_no_leading_whitespace',
+            'no_blank_lines_after_class_opening',
+            'no_empty_lines_after_phpdocs',
+            'parenthesis',
+            'php_closing_tag',
+            'phpdoc_indent',
+            'phpdoc_no_access',
+            'phpdoc_no_empty_return',
+            'phpdoc_no_package',
+            'phpdoc_params',
+            'phpdoc_scalar',
+            'phpdoc_separation',
+            'phpdoc_to_comment',
+            'phpdoc_trim',
+            'phpdoc_types',
+            'phpdoc_var_without_name',
+            'remove_lines_between_uses',
+            'return',
+            'self_accessor',
+            'short_array_syntax',
+            'short_tag',
+            'single_line_after_imports',
+            'single_quote',
+            'spaces_before_semicolon',
+            'spaces_cast',
+            'ternary_spaces',
+            'trailing_spaces',
+            'trim_array_spaces',
+            'unused_use',
+            'visibility',
+            'whitespacy_lines'
+        )
+    )
+    ->finder($finder);
+

vendor/sebastian/object-enumerator/.travis.yml

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+language: php
+
+php:
+  - 5.6
+  - 7.0
+  - 7.1
+  - nightly
+
+sudo: false
+
+before_install:
+  - composer self-update
+  - composer clear-cache
+
+install:
+  - travis_retry composer update --no-interaction --no-ansi --no-progress --no-suggest --optimize-autoloader --prefer-stable
+
+script:
+  - ./vendor/bin/phpunit
+
+notifications:
+  email: false
+

vendor/sebastian/object-enumerator/ChangeLog.md

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+# Change Log
+
+All notable changes to `sebastianbergmann/object-enumerator` are documented in this file using the [Keep a CHANGELOG](http://keepachangelog.com/) principles.
+
+## [2.0.1] - 2017-02-18
+
+### Fixed
+
+* Fixed [#2](https://github.com/sebastianbergmann/phpunit/pull/2): Exceptions in `ReflectionProperty::getValue()` are not handled
+
+## [2.0.0] - 2016-11-19
+
+### Changed
+
+* This component is now compatible with `sebastian/recursion-context: ~1.0.4`
+
+## 1.0.0 - 2016-02-04
+
+### Added
+
+* Initial release
+
+[2.0.1]: https://github.com/sebastianbergmann/object-enumerator/compare/2.0.0...2.0.1
+[2.0.0]: https://github.com/sebastianbergmann/object-enumerator/compare/1.0...2.0.0
+

vendor/sebastian/object-enumerator/LICENSE

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+Object Enumerator
+
+Copyright (c) 2016, Sebastian Bergmann <sebastian@phpunit.de>.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+
+ * Neither the name of Sebastian Bergmann nor the names of his
+   contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.

vendor/sebastian/object-enumerator/README.md

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+# Object Enumerator
+
+Traverses array structures and object graphs to enumerate all referenced objects.
+
+## Installation
+
+You can add this library as a local, per-project dependency to your project using [Composer](https://getcomposer.org/):
+
+    composer require sebastian/object-enumerator
+
+If you only need this library during development, for instance to run your project's test suite, then you should add it as a development-time dependency:
+
+    composer require --dev sebastian/object-enumerator
+

vendor/sebastian/object-enumerator/build.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project name="object-enumerator" default="setup">
+    <target name="setup" depends="clean,composer"/>
+
+    <target name="clean" description="Cleanup build artifacts">
+        <delete dir="${basedir}/vendor"/>
+        <delete file="${basedir}/composer.lock"/>
+    </target>
+
+    <target name="composer" depends="clean" description="Install dependencies with Composer">
+        <exec executable="composer" taskname="composer">
+            <env key="COMPOSER_DISABLE_XDEBUG_WARN" value="1"/>
+            <arg value="update"/>
+            <arg value="--no-interaction"/>
+            <arg value="--no-progress"/>
+            <arg value="--no-ansi"/>
+            <arg value="--no-suggest"/>
+            <arg value="--optimize-autoloader"/>
+            <arg value="--prefer-stable"/>
+        </exec>
+    </target>
+</project>
+

vendor/sebastian/object-enumerator/composer.json

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+{
+    "name": "sebastian/object-enumerator",
+    "description": "Traverses array structures and object graphs to enumerate all referenced objects",
+    "homepage": "https://github.com/sebastianbergmann/object-enumerator/",
+    "license": "BSD-3-Clause",
+    "authors": [
+        {
+            "name": "Sebastian Bergmann",
+            "email": "sebastian@phpunit.de"
+        }
+    ],
+    "require": {
+        "php": ">=5.6",
+        "sebastian/recursion-context": "~2.0"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "~5"
+    },
+    "autoload": {
+        "classmap": [
+            "src/"
+        ]
+    },
+    "autoload-dev": {
+        "classmap": [
+            "tests/"
+        ]
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.0.x-dev"
+        }
+    }
+}

vendor/sebastian/object-enumerator/phpunit.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/5.7/phpunit.xsd"
+         bootstrap="vendor/autoload.php"
+         backupGlobals="false"
+         beStrictAboutCoversAnnotation="true"
+         beStrictAboutOutputDuringTests="true"
+         beStrictAboutTestsThatDoNotTestAnything="true"
+         beStrictAboutTodoAnnotatedTests="true"
+         verbose="true">
+    <testsuite>
+        <directory suffix="Test.php">tests</directory>
+    </testsuite>
+
+    <filter>
+        <whitelist processUncoveredFilesFromWhitelist="true">
+            <directory suffix=".php">src</directory>
+        </whitelist>
+    </filter>
+</phpunit>

vendor/sebastian/object-enumerator/src/Enumerator.php

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+<?php
+/*
+ * This file is part of Object Enumerator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace SebastianBergmann\ObjectEnumerator;
+
+use SebastianBergmann\RecursionContext\Context;
+
+/**
+ * Traverses array structures and object graphs
+ * to enumerate all referenced objects.
+ */
+class Enumerator
+{
+    /**
+     * Returns an array of all objects referenced either
+     * directly or indirectly by a variable.
+     *
+     * @param array|object $variable
+     *
+     * @return object[]
+     */
+    public function enumerate($variable)
+    {
+        if (!is_array($variable) && !is_object($variable)) {
+            throw new InvalidArgumentException;
+        }
+
+        if (isset(func_get_args()[1])) {
+            if (!func_get_args()[1] instanceof Context) {
+                throw new InvalidArgumentException;
+            }
+
+            $processed = func_get_args()[1];
+        } else {
+            $processed = new Context;
+        }
+
+        $objects = [];
+
+        if ($processed->contains($variable)) {
+            return $objects;
+        }
+
+        $array = $variable;
+        $processed->add($variable);
+
+        if (is_array($variable)) {
+            foreach ($array as $element) {
+                if (!is_array($element) && !is_object($element)) {
+                    continue;
+                }
+
+                $objects = array_merge(
+                    $objects,
+                    $this->enumerate($element, $processed)
+                );
+            }
+        } else {
+            $objects[] = $variable;
+            $reflector = new \ReflectionObject($variable);
+
+            foreach ($reflector->getProperties() as $attribute) {
+                $attribute->setAccessible(true);
+
+                try {
+                    $value = $attribute->getValue($variable);
+                } catch (\Throwable $e) {
+                    continue;
+                } catch (\Exception $e) {
+                    continue;
+                }
+
+                if (!is_array($value) && !is_object($value)) {
+                    continue;
+                }
+
+                $objects = array_merge(
+                    $objects,
+                    $this->enumerate($value, $processed)
+                );
+            }
+        }
+
+        return $objects;
+    }
+}

vendor/sebastian/object-enumerator/src/Exception.php

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+<?php
+/*
+ * This file is part of Object Enumerator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace SebastianBergmann\ObjectEnumerator;
+
+interface Exception
+{
+}

vendor/sebastian/object-enumerator/src/InvalidArgumentException.php

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+<?php
+/*
+ * This file is part of Object Enumerator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace SebastianBergmann\ObjectEnumerator;
+
+class InvalidArgumentException extends \InvalidArgumentException implements Exception
+{
+}

vendor/sebastian/object-enumerator/tests/EnumeratorTest.php

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+<?php
+/*
+ * This file is part of Object Enumerator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace SebastianBergmann\ObjectEnumerator;
+
+use SebastianBergmann\ObjectEnumerator\Fixtures\ExceptionThrower;
+
+/**
+ * @covers SebastianBergmann\ObjectEnumerator\Enumerator
+ */
+class EnumeratorTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var Enumerator
+     */
+    private $enumerator;
+
+    protected function setUp()
+    {
+        $this->enumerator = new Enumerator;
+    }
+
+    public function testEnumeratesSingleObject()
+    {
+        $a = new \stdClass;
+
+        $objects = $this->enumerator->enumerate($a);
+
+        $this->assertCount(1, $objects);
+        $this->assertSame($a, $objects[0]);
+    }
+
+    public function testEnumeratesArrayWithSingleObject()
+    {
+        $a = new \stdClass;
+
+        $objects = $this->enumerator->enumerate([$a]);
+
+        $this->assertCount(1, $objects);
+        $this->assertSame($a, $objects[0]);
+    }
+
+    public function testEnumeratesArrayWithTwoReferencesToTheSameObject()
+    {
+        $a = new \stdClass;
+
+        $objects = $this->enumerator->enumerate([$a, $a]);
+
+        $this->assertCount(1, $objects);
+        $this->assertSame($a, $objects[0]);
+    }
+
+    public function testEnumeratesArrayOfObjects()
+    {
+        $a = new \stdClass;
+        $b = new \stdClass;
+
+        $objects = $this->enumerator->enumerate([$a, $b, null]);
+
+        $this->assertCount(2, $objects);
+        $this->assertSame($a, $objects[0]);
+        $this->assertSame($b, $objects[1]);
+    }
+
+    public function testEnumeratesObjectWithAggregatedObject()
+    {
+        $a = new \stdClass;
+        $b = new \stdClass;
+
+        $a->b = $b;
+        $a->c = null;
+
+        $objects = $this->enumerator->enumerate($a);
+
+        $this->assertCount(2, $objects);
+        $this->assertSame($a, $objects[0]);
+        $this->assertSame($b, $objects[1]);
+    }
+
+    public function testEnumeratesObjectWithAggregatedObjectsInArray()
+    {
+        $a = new \stdClass;
+        $b = new \stdClass;
+
+        $a->b = [$b];
+
+        $objects = $this->enumerator->enumerate($a);
+
+        $this->assertCount(2, $objects);
+        $this->assertSame($a, $objects[0]);
+        $this->assertSame($b, $objects[1]);
+    }
+
+    public function testEnumeratesObjectsWithCyclicReferences()
+    {
+        $a = new \stdClass;
+        $b = new \stdClass;
+
+        $a->b = $b;
+        $b->a = $a;
+
+        $objects = $this->enumerator->enumerate([$a, $b]);
+
+        $this->assertCount(2, $objects);
+        $this->assertSame($a, $objects[0]);
+        $this->assertSame($b, $objects[1]);
+    }
+
+    public function testEnumeratesClassThatThrowsException()
+    {
+        $thrower = new ExceptionThrower();
+
+        $objects = $this->enumerator->enumerate($thrower);
+
+        $this->assertSame($thrower, $objects[0]);
+    }
+
+    public function testExceptionIsRaisedForInvalidArgument()
+    {
+        $this->setExpectedException(InvalidArgumentException::class);
+
+        $this->enumerator->enumerate(null);
+    }
+
+    public function testExceptionIsRaisedForInvalidArgument2()
+    {
+        $this->setExpectedException(InvalidArgumentException::class);
+
+        $this->enumerator->enumerate([], '');
+    }
+}

vendor/sebastian/object-enumerator/tests/Fixtures/ExceptionThrower.php

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+<?php
+/*
+ * This file is part of Object Enumerator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace SebastianBergmann\ObjectEnumerator\Fixtures;
+
+use RuntimeException;
+
+class ExceptionThrower
+{
+    private $property;
+
+    public function __construct()
+    {
+        unset($this->property);
+    }
+
+    public function __get($property)
+    {
+        throw new RuntimeException;
+    }
+}