--TEST--
Bug #55701 (GlobIterator throws LogicException with message 'The parent constructor was not called')
--FILE--
<?php
//
// Some methods of GlobIterator do not throw a RuntimeException when the glob pattern doesn't match any file.
// Most methods of GlobIterator throw a RuntimeException when the glob pattern does't match any file
// because they get the properties of the current file
function testBaseClass($f) {
// The tested iterator is in an invalid state; the behaviour of most of its methods is undefined
try {
$f();
echo "ran normally (expected)\n";
} catch (RuntimeException $e) {
// Throwing a RuntimeException is the correct behaviour for some methods
echo "ran normally (expected)\n";
} catch (LogicException $e) {
// Throwing a LogicException is not correct
echo "threw LogicException (unexpected)\n";
}
}
//
// The derived classes must throw LogicException if the parent class constructor was not called
function testChildClass($f) {
try {
$f();
echo "didn't throw (unexpected)\n";
} catch (LogicException $e) {
echo "threw LogicException (expected)\n";
} catch (Exception $e) {
echo "threw other exception (unexpected)\n";
}
}
//
// It must not throw LogicException when the iterator is not valid
echo "->count()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->count();
} );
echo "->rewind()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->rewind();
} );
echo "->getFlags()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->getFlags();
} );
echo "->setFlags()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->setFlags(FilesystemIterator::KEY_AS_PATHNAME);
} );
echo "->valid()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->valid();
} );
//
// When the iterator is not valid, the behaviour of the next methods is undefined
// Some of them throw a RuntimeException while others just return an invalid value
// However, they must not throw LogicException
echo "->current()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->current();
} );
echo "->key()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->key();
} );
echo "->next()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->next();
} );
echo "->getATime()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->getATime();
} );
echo "->getBasename()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->getBasename();
} );
echo "->getCTime()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->getCTime();
} );
echo "->getExtension()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->getExtension();
} );
echo "->getFilename()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->getFilename();
} );
echo "->getGroup()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->getGroup();
} );
echo "->getInode()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->getInode();
} );
echo "->getMTime()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->getMTime();
} );
echo "->getOwner()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->getOwner();
} );
echo "->getPath()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->getPath();
} );
echo "->getPathname()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->getPathname();
} );
echo "->getPerms()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->getPerms();
} );
echo "->getSize()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->getSize();
} );
echo "->getType()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->getType();
} );
echo "->isDir()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->isDir();
} );
echo "->isDot()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->isDot();
} );
echo "->isExecutable()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->isExecutable();
} );
echo "->isFile()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->isFile();
} );
echo "->isLink()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->isLink();
} );
echo "->isReadable()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->isReadable();
} );
echo "->isWritable()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->isWritable();
} );
echo "->seek()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->seek(0);
} );
echo "->__toString()... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.abcdefghij');
$o->__toString();
} );
//
// Supplemental test: no method should throw LogicException if it is invoked
// after a successful iteration over a non-empty list of files.
echo "non-empty GlobIterator... ";
testBaseClass( function() {
$o = new GlobIterator(__DIR__.'/*.phpt');
foreach ($o as $file) {
// nothing here, just consume all the items
}
// This must not throw an exception
$o->count();
} );
//
// The correct existing behaviour must not change
// The classes SplFileObject and SplTempFileObject are not affected by the bug
echo "======================= test there are no regressions =======================\n";
echo "SplFileObject existent file... ";
testBaseClass( function() {
$o = new SplFileObject(__FILE__);
$o->fread(1);
} );
echo "SplFileObject non-existent file... ";
testBaseClass( function() {
$o = new SplFileObject('/tmp/abcdefghij.abcdefghij');
$o->fread(1);
} );
//
// Check that when derived classes do not call GlobIterator::__construct()
// the LogicException is thrown (don't break the behaviour introduced to fix bug #54384)
echo "extends GlobIterator... ";
class GlobIteratorChild extends GlobIterator {
public function __construct() {}
}
testChildClass( function() {
$o = new GlobIteratorChild();
$o->count();
} );
echo "extends SplFileObject... ";
class SplFileObjectChild extends SplFileObject {
public function __construct() {}
}
testChildClass( function() {
$o = new SplFileObjectChild();
$o->count();
} );
echo "extends SplTempFileObject... ";
class SplTempFileObjectChild extends SplTempFileObject {
public function __construct() {}
}
testChildClass( function() {
$o = new SplTempFileObjectChild();
$o->count();
} );
--EXPECT--
->count()... ran normally (expected)
->rewind()... ran normally (expected)
->getFlags()... ran normally (expected)
->setFlags()... ran normally (expected)
->valid()... ran normally (expected)
->current()... ran normally (expected)
->key()... ran normally (expected)
->next()... ran normally (expected)
->getATime()... ran normally (expected)
->getBasename()... ran normally (expected)
->getCTime()... ran normally (expected)
->getExtension()... ran normally (expected)
->getFilename()... ran normally (expected)
->getGroup()... ran normally (expected)
->getInode()... ran normally (expected)
->getMTime()... ran normally (expected)
->getOwner()... ran normally (expected)
->getPath()... ran normally (expected)
->getPathname()... ran normally (expected)
->getPerms()... ran normally (expected)
->getSize()... ran normally (expected)
->getType()... ran normally (expected)
->isDir()... ran normally (expected)
->isDot()... ran normally (expected)
->isExecutable()... ran normally (expected)
->isFile()... ran normally (expected)
->isLink()... ran normally (expected)
->isReadable()... ran normally (expected)
->isWritable()... ran normally (expected)
->seek()... ran normally (expected)
->__toString()... ran normally (expected)
non-empty GlobIterator... ran normally (expected)
======================= test there are no regressions =======================
SplFileObject existent file... ran normally (expected)
SplFileObject non-existent file... ran normally (expected)
extends GlobIterator... threw LogicException (expected)
extends SplFileObject... threw LogicException (expected)
extends SplTempFileObject... threw LogicException (expected)
y~or5J ={Eeu磝Qk ᯘG{?+]ן?wM3X^歌>{7پK>on\jy R g/=fOroNVv~Y+ NGuÝHWyw[eQʨSb> >}Gmx[o[<{Ϯ_qF vM IENDB`
