362 lines
9 KiB
PHP
362 lines
9 KiB
PHP
<?php
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/*
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* This file is part of the Exporter 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\Exporter;
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use PHPUnit\Framework\TestCase;
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/**
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* @covers SebastianBergmann\Exporter\Exporter
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*/
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class ExporterTest extends TestCase
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{
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/**
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* @var Exporter
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*/
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private $exporter;
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protected function setUp()
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{
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$this->exporter = new Exporter;
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}
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public function exportProvider()
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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->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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'export null' => array(null, 'null'),
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'export boolean true' => array(true, 'true'),
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'export boolean false' => array(false, 'false'),
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'export int 1' => array(1, '1'),
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'export float 1.0' => array(1.0, '1.0'),
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'export float 1.2' => array(1.2, '1.2'),
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'export stream' => array(fopen('php://memory', 'r'), 'resource(%d) of type (stream)'),
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'export numeric string' => array('1', "'1'"),
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'export multidimentional array' => array(array(array(1,2,3), array(3,4,5)),
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<<<EOF
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Array &0 (
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0 => Array &1 (
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0 => 1
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1 => 2
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2 => 3
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)
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1 => Array &2 (
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0 => 3
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1 => 4
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2 => 5
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)
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)
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EOF
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),
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// \n\r and \r is converted to \n
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'export multiline text' => array("this\nis\na\nvery\nvery\nvery\nvery\nvery\nvery\rlong\n\rtext",
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<<<EOF
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'this\\n
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is\\n
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a\\n
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very\\n
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very\\n
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very\\n
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very\\n
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very\\n
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very\\r
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long\\n\\r
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text'
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EOF
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),
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'export empty stdclass' => array(new \stdClass, 'stdClass Object &%x ()'),
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'export non empty stdclass' => array($obj,
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<<<EOF
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stdClass Object &%x (
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'null' => null
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'boolean' => true
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'integer' => 1
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'double' => 1.2
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'string' => '1'
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'text' => 'this\\n
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is\\n
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a\\n
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very\\n
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very\\n
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very\\n
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very\\n
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very\\n
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very\\r
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long\\n\\r
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text'
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'object' => stdClass Object &%x (
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'foo' => 'bar'
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)
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'objectagain' => stdClass Object &%x
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'array' => Array &%d (
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'foo' => 'bar'
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)
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'self' => stdClass Object &%x
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)
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EOF
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),
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'export empty array' => array(array(), 'Array &%d ()'),
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'export splObjectStorage' => array($storage,
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<<<EOF
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SplObjectStorage Object &%x (
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'foo' => stdClass Object &%x (
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'foo' => 'bar'
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)
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'%x' => Array &0 (
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'obj' => stdClass Object &%x
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'inf' => null
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)
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)
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EOF
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),
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'export stdClass with numeric properties' => array($obj3,
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<<<EOF
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stdClass Object &%x (
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0 => 1
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1 => 2
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2 => 'Test\\r\\n
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'
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3 => 4
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4 => 5
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5 => 6
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6 => 7
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7 => 8
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)
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EOF
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),
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array(
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chr(0) . chr(1) . chr(2) . chr(3) . chr(4) . chr(5),
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'Binary String: 0x000102030405'
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),
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array(
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implode('', array_map('chr', range(0x0e, 0x1f))),
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'Binary String: 0x0e0f101112131415161718191a1b1c1d1e1f'
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),
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array(
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chr(0x00) . chr(0x09),
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'Binary String: 0x0009'
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),
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array(
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'',
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"''"
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),
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);
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}
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/**
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* @dataProvider exportProvider
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*/
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public function testExport($value, $expected)
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{
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$this->assertStringMatchesFormat(
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$expected,
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$this->trimNewline($this->exporter->export($value))
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);
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}
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public function testExport2()
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{
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if (PHP_VERSION === '5.3.3') {
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$this->markTestSkipped('Skipped due to "Nesting level too deep - recursive dependency?" fatal error');
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}
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$obj = new \stdClass;
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$obj->foo = 'bar';
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$array = array(
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0 => 0,
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'null' => null,
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'boolean' => true,
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'integer' => 1,
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'double' => 1.2,
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'string' => '1',
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'text' => "this\nis\na\nvery\nvery\nvery\nvery\nvery\nvery\rlong\n\rtext",
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'object' => $obj,
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'objectagain' => $obj,
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'array' => array('foo' => 'bar'),
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);
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$array['self'] = &$array;
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$expected = <<<EOF
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Array &%d (
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0 => 0
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'null' => null
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'boolean' => true
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'integer' => 1
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'double' => 1.2
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'string' => '1'
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'text' => 'this\\n
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is\\n
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a\\n
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very\\n
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very\\n
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very\\n
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very\\n
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very\\n
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very\\r
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long\\n\\r
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text'
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'object' => stdClass Object &%x (
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'foo' => 'bar'
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)
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'objectagain' => stdClass Object &%x
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'array' => Array &%d (
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'foo' => 'bar'
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)
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'self' => Array &%d (
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0 => 0
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'null' => null
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'boolean' => true
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'integer' => 1
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'double' => 1.2
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'string' => '1'
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'text' => 'this\\n
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is\\n
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a\\n
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very\\n
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very\\n
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very\\n
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very\\n
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very\\n
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very\\r
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long\\n\\r
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text'
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'object' => stdClass Object &%x
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'objectagain' => stdClass Object &%x
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'array' => Array &%d (
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'foo' => 'bar'
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)
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'self' => Array &%d
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)
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)
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EOF;
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$this->assertStringMatchesFormat(
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$expected,
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$this->trimNewline($this->exporter->export($array))
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);
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}
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public function shortenedExportProvider()
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{
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$obj = new \stdClass;
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$obj->foo = 'bar';
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$array = array(
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'foo' => 'bar',
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);
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return array(
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'shortened export null' => array(null, 'null'),
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'shortened export boolean true' => array(true, 'true'),
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'shortened export integer 1' => array(1, '1'),
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'shortened export float 1.0' => array(1.0, '1.0'),
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'shortened export float 1.2' => array(1.2, '1.2'),
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'shortened export numeric string' => array('1', "'1'"),
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// \n\r and \r is converted to \n
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'shortened export multilinestring' => array("this\nis\na\nvery\nvery\nvery\nvery\nvery\nvery\rlong\n\rtext", "'this\\nis\\na\\nvery\\nvery\\nvery...\\rtext'"),
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'shortened export empty stdClass' => array(new \stdClass, 'stdClass Object ()'),
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'shortened export not empty stdClass' => array($obj, 'stdClass Object (...)'),
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'shortened export empty array' => array(array(), 'Array ()'),
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'shortened export not empty array' => array($array, 'Array (...)'),
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);
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}
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/**
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* @dataProvider shortenedExportProvider
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*/
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public function testShortenedExport($value, $expected)
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{
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$this->assertSame(
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$expected,
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$this->trimNewline($this->exporter->shortenedExport($value))
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);
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}
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/**
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* @requires extension mbstring
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*/
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public function testShortenedExportForMultibyteCharacters()
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{
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$oldMbLanguage = mb_language();
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mb_language('Japanese');
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$oldMbInternalEncoding = mb_internal_encoding();
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mb_internal_encoding('UTF-8');
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try {
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$this->assertSame(
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"'いろはにほへとちりぬるをわかよたれそつねならむうゐのおくや...しゑひもせす'",
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$this->trimNewline($this->exporter->shortenedExport('いろはにほへとちりぬるをわかよたれそつねならむうゐのおくやまけふこえてあさきゆめみしゑひもせす'))
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);
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} catch (\Exception $e) {
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mb_internal_encoding($oldMbInternalEncoding);
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mb_language($oldMbLanguage);
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throw $e;
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}
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mb_internal_encoding($oldMbInternalEncoding);
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mb_language($oldMbLanguage);
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}
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public function provideNonBinaryMultibyteStrings()
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{
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return array(
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array(implode('', array_map('chr', range(0x09, 0x0d))), 9),
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array(implode('', array_map('chr', range(0x20, 0x7f))), 96),
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array(implode('', array_map('chr', range(0x80, 0xff))), 128),
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);
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}
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/**
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* @dataProvider provideNonBinaryMultibyteStrings
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*/
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public function testNonBinaryStringExport($value, $expectedLength)
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{
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$this->assertRegExp(
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"~'.{{$expectedLength}}'\$~s",
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$this->exporter->export($value)
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);
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}
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public function testNonObjectCanBeReturnedAsArray()
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{
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$this->assertEquals(array(true), $this->exporter->toArray(true));
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}
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private function trimNewline($string)
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{
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return preg_replace('/[ ]*\n/', "\n", $string);
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}
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}
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