94 lines
2.4 KiB
PHP
94 lines
2.4 KiB
PHP
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<?php
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/*
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* This file is part of the symfony package.
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*
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* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
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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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require_once __DIR__.'/../../../bootstrap.php';
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use Symfony\Components\OutputEscaper\Safe;
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$t = new LimeTest(13);
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// ->getValue()
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$t->diag('->getValue()');
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$safe = new Safe('foo');
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$t->is($safe->getValue(), 'foo', '->getValue() returns the embedded value');
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// ->__set() ->__get()
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$t->diag('->__set() ->__get()');
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class TestClass1
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{
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public $foo = 'bar';
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}
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$safe = new Safe(new TestClass1());
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$t->is($safe->foo, 'bar', '->__get() returns the object parameter');
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$safe->foo = 'baz';
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$t->is($safe->foo, 'baz', '->__set() sets the object parameter');
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// ->__call()
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$t->diag('->__call()');
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class TestClass2
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{
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public function doSomething()
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{
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return 'ok';
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}
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}
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$safe = new Safe(new TestClass2());
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$t->is($safe->doSomething(), 'ok', '->__call() invokes the embedded method');
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// ->__isset() ->__unset()
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$t->diag('->__isset() ->__unset()');
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class TestClass3
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{
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public
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$boolValue = true,
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$nullValue = null;
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}
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$safe = new Safe(new TestClass3());
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$t->is(isset($safe->boolValue), true, '->__isset() returns true if the property is not null');
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$t->is(isset($safe->nullValue), false, '->__isset() returns false if the property is null');
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$t->is(isset($safe->undefinedValue), false, '->__isset() returns false if the property does not exist');
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unset($safe->boolValue);
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$t->is(isset($safe->boolValue), false, '->__unset() unsets the embedded property');
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// Iterator
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$t->diag('Iterator');
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$input = array('one' => 1, 'two' => 2, 'three' => 3, 'children' => array(1, 2, 3));
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$output = array();
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$safe = new Safe($input);
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foreach ($safe as $key => $value)
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{
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$output[$key] = $value;
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}
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$t->same($output, $input, '"Iterator" implementation imitates an array');
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// ArrayAccess
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$t->diag('ArrayAccess');
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$safe = new Safe(array('foo' => 'bar'));
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$t->is($safe['foo'], 'bar', '"ArrayAccess" implementation returns a value from the embedded array');
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$safe['foo'] = 'baz';
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$t->is($safe['foo'], 'baz', '"ArrayAccess" implementation sets a value on the embedded array');
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$t->is(isset($safe['foo']), true, '"ArrayAccess" checks if a value is set on the embedded array');
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unset($safe['foo']);
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$t->is(isset($safe['foo']), false, '"ArrayAccess" unsets a value on the embedded array');
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