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exporter
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Workaround for "Nesting level too deep - recursive dependency?" fatal error on PHP 5.3.3

This commit is contained in:
Sebastian Bergmann 2014-04-18 11:45:21 +02:00
parent d124efa534
commit 13e2857ac9
1 changed files with 83 additions and 70 deletions
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153
tests/ExporterTest.php
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@ -86,21 +86,6 @@ class ExporterTest extends \PHPUnit_Framework_TestCase
$storage->attach($obj2);
$storage->foo = $obj2;
$array = array(
0 => 0,
'null' => NULL,
'boolean' => TRUE,
'integer' => 1,
'double' => 1.2,
'string' => '1',
'text' => "this\nis\na\nvery\nvery\nvery\nvery\nvery\nvery\rlong\n\rtext",
'object' => $obj2,
'objectagain' => $obj2,
'array' => array('foo' => 'bar'),
);
$array['self'] = &$array;
return array(
array(NULL, 'null'),
array(TRUE, 'true'),
@ -173,61 +158,6 @@ text'
EOF
),
array(array(), 'Array &%d ()'),
array($array,
<<<EOF
Array &%d (
0 => 0
'null' => null
'boolean' => true
'integer' => 1
'double' => 1.2
'string' => '1'
'text' => 'this
is
a
very
very
very
very
very
very
long
text'
'object' => stdClass Object &%x (
'foo' => 'bar'
)
'objectagain' => stdClass Object &%x
'array' => Array &%d (
'foo' => 'bar'
)
'self' => Array &%d (
0 => 0
'null' => null
'boolean' => true
'integer' => 1
'double' => 1.2
'string' => '1'
'text' => 'this
is
a
very
very
very
very
very
very
long
text'
'object' => stdClass Object &%x
'objectagain' => stdClass Object &%x
'array' => Array &%d (
'foo' => 'bar'
)
'self' => Array &%d
)
)
EOF
),
array($storage,
<<<EOF
SplObjectStorage Object &%x (
@ -284,6 +214,89 @@ EOF
);
}
public function testExport2()
{
if (PHP_VERSION === '5.3.3') {
$this->markTestSkipped('Skipped due to "Nesting level too deep - recursive dependency?" fatal error');
}
$obj = new \stdClass;
$obj->foo = 'bar';
$array = array(
0 => 0,
'null' => NULL,
'boolean' => TRUE,
'integer' => 1,
'double' => 1.2,
'string' => '1',
'text' => "this\nis\na\nvery\nvery\nvery\nvery\nvery\nvery\rlong\n\rtext",
'object' => $obj,
'objectagain' => $obj,
'array' => array('foo' => 'bar'),
);
$array['self'] = &$array;
$expected = <<<EOF
Array &%d (
0 => 0
'null' => null
'boolean' => true
'integer' => 1
'double' => 1.2
'string' => '1'
'text' => 'this
is
a
very
very
very
very
very
very
long
text'
'object' => stdClass Object &%x (
'foo' => 'bar'
)
'objectagain' => stdClass Object &%x
'array' => Array &%d (
'foo' => 'bar'
)
'self' => Array &%d (
0 => 0
'null' => null
'boolean' => true
'integer' => 1
'double' => 1.2
'string' => '1'
'text' => 'this
is
a
very
very
very
very
very
very
long
text'
'object' => stdClass Object &%x
'objectagain' => stdClass Object &%x
'array' => Array &%d (
'foo' => 'bar'
)
'self' => Array &%d
)
)
EOF;
$this->assertStringMatchesFormat(
$expected, $this->trimnl($this->exporter->export($array))
);
}
public function shortenedExportProvider()
{
$obj = new \stdClass;