143 lines
4.0 KiB
PHP
143 lines
4.0 KiB
PHP
<?php
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/*
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* This file is part of the Recursion Context package.
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*
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* (c) Sebastian Bergmann <sebastian@phpunit.de>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace SebastianBergmann\RecursionContext;
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use PHPUnit\Framework\TestCase;
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/**
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* @covers SebastianBergmann\RecursionContext\Context
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*/
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class ContextTest extends TestCase
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{
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/**
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* @var \SebastianBergmann\RecursionContext\Context
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*/
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private $context;
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protected function setUp()
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{
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$this->context = new Context();
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}
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public function failsProvider()
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{
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return array(
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array(true),
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array(false),
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array(null),
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array('string'),
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array(1),
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array(1.5),
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array(fopen('php://memory', 'r'))
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);
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}
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public function valuesProvider()
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{
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$obj2 = new \stdClass();
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$obj2->foo = 'bar';
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$obj3 = (object) array(1,2,"Test\r\n",4,5,6,7,8);
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$obj = new \stdClass();
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//@codingStandardsIgnoreStart
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$obj->null = null;
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//@codingStandardsIgnoreEnd
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$obj->boolean = true;
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$obj->integer = 1;
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$obj->double = 1.2;
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$obj->string = '1';
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$obj->text = "this\nis\na\nvery\nvery\nvery\nvery\nvery\nvery\rlong\n\rtext";
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$obj->object = $obj2;
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$obj->objectagain = $obj2;
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$obj->array = array('foo' => 'bar');
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$obj->array2 = array(1,2,3,4,5,6);
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$obj->array3 = array($obj, $obj2, $obj3);
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$obj->self = $obj;
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$storage = new \SplObjectStorage();
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$storage->attach($obj2);
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$storage->foo = $obj2;
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return array(
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array($obj, spl_object_hash($obj)),
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array($obj2, spl_object_hash($obj2)),
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array($obj3, spl_object_hash($obj3)),
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array($storage, spl_object_hash($storage)),
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array($obj->array, 0),
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array($obj->array2, 0),
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array($obj->array3, 0)
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);
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}
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/**
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* @covers SebastianBergmann\RecursionContext\Context::add
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* @uses SebastianBergmann\RecursionContext\InvalidArgumentException
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* @dataProvider failsProvider
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*/
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public function testAddFails($value)
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{
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$this->expectException(Exception::class);
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$this->expectExceptionMessage('Only arrays and objects are supported');
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$this->context->add($value);
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}
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/**
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* @covers SebastianBergmann\RecursionContext\Context::contains
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* @uses SebastianBergmann\RecursionContext\InvalidArgumentException
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* @dataProvider failsProvider
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*/
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public function testContainsFails($value)
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{
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$this->expectException(Exception::class);
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$this->expectExceptionMessage('Only arrays and objects are supported');
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$this->context->contains($value);
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}
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/**
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* @covers SebastianBergmann\RecursionContext\Context::add
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* @dataProvider valuesProvider
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*/
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public function testAdd($value, $key)
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{
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$this->assertEquals($key, $this->context->add($value));
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// Test we get the same key on subsequent adds
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$this->assertEquals($key, $this->context->add($value));
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}
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/**
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* @covers SebastianBergmann\RecursionContext\Context::contains
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* @uses SebastianBergmann\RecursionContext\Context::add
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* @depends testAdd
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* @dataProvider valuesProvider
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*/
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public function testContainsFound($value, $key)
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{
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$this->context->add($value);
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$this->assertEquals($key, $this->context->contains($value));
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// Test we get the same key on subsequent calls
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$this->assertEquals($key, $this->context->contains($value));
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}
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/**
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* @covers SebastianBergmann\RecursionContext\Context::contains
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* @dataProvider valuesProvider
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*/
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public function testContainsNotFound($value)
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{
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$this->assertFalse($this->context->contains($value));
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}
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}
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