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Diffstat (limited to 'ext/spl/tests/iterator_044.phpt')
| -rwxr-xr-x | ext/spl/tests/iterator_044.phpt | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/ext/spl/tests/iterator_044.phpt b/ext/spl/tests/iterator_044.phpt new file mode 100755 index 000000000..e25e0d1dd --- /dev/null +++ b/ext/spl/tests/iterator_044.phpt @@ -0,0 +1,169 @@ +--TEST-- +SPL: CachingIterator and offsetGet/Exists using flag FULL_CACHE +--SKIPIF-- +<?php if (!extension_loaded("spl")) print "skip"; ?> +--FILE-- +<?php + +class MyFoo +{ + function __toString() + { + return 'foo'; + } +} + +class MyCachingIterator extends CachingIterator +{ + function __construct(Iterator $it, $flags = 0) + { + parent::__construct($it, $flags); + } + + function test($ar) + { + foreach($ar as $k => $v) + { + echo "===$k===\n"; + var_dump($v); + var_dump($this->offsetExists($v)); + var_dump($this->offsetGet($v)); + } + } +} + +$it = new MyCachingIterator(new ArrayIterator(array(0, 'foo'=>1, 2, 'bar'=>3, 4))); + +try +{ + var_dump($it->offsetExists(0)); +} +catch(Exception $e) +{ + echo "Exception: " . $e->getMessage() . "\n"; +} + +try +{ + var_dump($it->offsetGet(0)); +} +catch(Exception $e) +{ + echo "Exception: " . $e->getMessage() . "\n"; +} + +$it = new MyCachingIterator(new ArrayIterator(array(0, 'foo'=>1, 2, 'bar'=>3, 4)), CachingIterator::FULL_CACHE); + +var_dump($it->offsetExists()); +var_dump($it->offsetGet()); + +$checks = array(0, new stdClass, new MyFoo, NULL, 2, 'foo', 3); + +$it->test($checks); + +echo "===FILL===\n"; + +foreach($it as $v); // read all into cache + +$it->test($checks); + +?> +===DONE=== +<?php exit(0); ?> +--EXPECTF-- +Exception: MyCachingIterator does not use a full cache (see CachingIterator::__construct) + +Notice: Undefined index: 0 in %siterator_044.php on line %d +Exception: MyCachingIterator does not use a full cache (see CachingIterator::__construct) + +Warning: CachingIterator::offsetExists() expects exactly 1 parameter, 0 given in %s/iterator_044.php on line %d +NULL + +Warning: CachingIterator::offsetGet() expects exactly 1 parameter, 0 given in %s/iterator_044.php on line %d +NULL +===0=== +int(0) +bool(false) + +Notice: Undefined index: 0 in %siterator_044.php on line %d +NULL +===1=== +object(stdClass)#%d (0) { +} + +Warning: CachingIterator::offsetExists() expects parameter 1 to be string, object given in %siterator_044.php on line %d +NULL + +Warning: CachingIterator::offsetGet() expects parameter 1 to be string, object given in %siterator_044.php on line %d +NULL +===2=== +object(MyFoo)#%d (0) { +} +bool(false) + +Notice: Undefined index: foo in %siterator_044.php on line %d +NULL +===3=== +NULL +bool(false) + +Notice: Undefined index: in %siterator_044.php on line %d +NULL +===4=== +int(2) +bool(false) + +Notice: Undefined index: 2 in %siterator_044.php on line %d +NULL +===5=== +string(3) "foo" +bool(false) + +Notice: Undefined index: foo in %siterator_044.php on line %d +NULL +===6=== +int(3) +bool(false) + +Notice: Undefined index: 3 in %siterator_044.php on line %d +NULL +===FILL=== +===0=== +int(0) +bool(true) +int(0) +===1=== +object(stdClass)#1 (0) { +} + +Warning: CachingIterator::offsetExists() expects parameter 1 to be string, object given in %siterator_044.php on line %d +NULL + +Warning: CachingIterator::offsetGet() expects parameter 1 to be string, object given in %siterator_044.php on line %d +NULL +===2=== +object(MyFoo)#2 (0) { +} +bool(true) +int(1) +===3=== +NULL +bool(false) + +Notice: Undefined index: in %siterator_044.php on line %d +NULL +===4=== +int(2) +bool(true) +int(4) +===5=== +string(3) "foo" +bool(true) +int(1) +===6=== +int(3) +bool(false) + +Notice: Undefined index: 3 in %siterator_044.php on line %d +NULL +===DONE=== |