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Diffstat (limited to 'tests/lang/foreachLoopObjects.002.phpt')
| -rw-r--r-- | tests/lang/foreachLoopObjects.002.phpt | 587 |
1 files changed, 587 insertions, 0 deletions
diff --git a/tests/lang/foreachLoopObjects.002.phpt b/tests/lang/foreachLoopObjects.002.phpt new file mode 100644 index 0000000..0b06f2b --- /dev/null +++ b/tests/lang/foreachLoopObjects.002.phpt @@ -0,0 +1,587 @@ +--TEST-- +Foreach loop tests - visibility. +--FILE-- +<?php + +class C { + public $a = "Original a"; + public $b = "Original b"; + public $c = "Original c"; + protected $d = "Original d"; + private $e = "Original e"; + + function doForEachC() { + echo "in C::doForEachC\n"; + foreach ($this as $k=>&$v) { + var_dump($v); + $v="changed.$k"; + } + } + + static function doForEach($obj) { + echo "in C::doForEach\n"; + foreach ($obj as $k=>&$v) { + var_dump($v); + $v="changed.$k"; + } + } + + function doForEachOnThis() { + echo "in C::doForEachOnThis\n"; + foreach ($this as $k=>&$v) { + var_dump($v); + $v="changed.$k"; + } + } + +} + +class D extends C { + + private $f = "Original f"; + protected $g = "Original g"; + + static function doForEach($obj) { + echo "in D::doForEach\n"; + foreach ($obj as $k=>&$v) { + var_dump($v); + $v="changed.$k"; + } + } + + function doForEachOnThis() { + echo "in D::doForEachOnThis\n"; + foreach ($this as $k=>&$v) { + var_dump($v); + $v="changed.$k"; + } + } +} + +class E extends D { + public $a = "Overridden a"; + public $b = "Overridden b"; + public $c = "Overridden c"; + protected $d = "Overridden d"; + private $e = "Overridden e"; + + static function doForEach($obj) { + echo "in E::doForEach\n"; + foreach ($obj as $k=>&$v) { + var_dump($v); + $v="changed.$k"; + } + } + + function doForEachOnThis() { + echo "in E::doForEachOnThis\n"; + foreach ($this as $k=>&$v) { + var_dump($v); + $v="changed.$k"; + } + } +} + +echo "\n\nIterate over various generations from within overridden methods:\n"; +echo "\n--> Using instance of C:\n"; +$myC = new C; +$myC->doForEachOnThis(); +var_dump($myC); +echo "\n--> Using instance of D:\n"; +$myD = new D; +$myD->doForEachOnThis(); +var_dump($myD); +echo "\n--> Using instance of E:\n"; +$myE = new E; +$myE->doForEachOnThis(); +var_dump($myE); + +echo "\n\nIterate over various generations from within an inherited method:\n"; +echo "\n--> Using instance of C:\n"; +$myC = new C; +$myC->doForEachC(); +var_dump($myC); +echo "\n--> Using instance of D:\n"; +$myD = new D; +$myD->doForEachC(); +var_dump($myD); +echo "\n--> Using instance of E:\n"; +$myE = new E; +$myE->doForEachC(); +var_dump($myE); + +echo "\n\nIterate over various generations from within an overridden static method:\n"; +echo "\n--> Using instance of C:\n"; +$myC = new C; +C::doForEach($myC); +var_dump($myC); +$myC = new C; +D::doForEach($myC); +var_dump($myC); +$myC = new C; +E::doForEach($myC); +var_dump($myC); +echo "\n--> Using instance of D:\n"; +$myD = new D; +C::doForEach($myD); +var_dump($myD); +$myD = new D; +D::doForEach($myD); +var_dump($myD); +$myD = new D; +E::doForEach($myD); +var_dump($myD); +echo "\n--> Using instance of E:\n"; +$myE = new E; +C::doForEach($myE); +var_dump($myE); +$myE = new E; +D::doForEach($myE); +var_dump($myE); +$myE = new E; +E::doForEach($myE); +var_dump($myE); + + +echo "\n\nIterate over various generations from outside the object:\n"; +echo "\n--> Using instance of C:\n"; +$myC = new C; +foreach ($myC as $k=>&$v) { + var_dump($v); + $v="changed.$k"; +} +var_dump($myC); +echo "\n--> Using instance of D:\n"; +$myD = new D; +foreach ($myD as $k=>&$v) { + var_dump($v); + $v="changed.$k"; +} +var_dump($myD); +echo "\n--> Using instance of E:\n"; +$myE = new E; +foreach ($myE as $k=>&$v) { + var_dump($v); + $v="changed.$k"; +} +var_dump($myE); +?> +===DONE=== +--EXPECTF-- +Iterate over various generations from within overridden methods: + +--> Using instance of C: +in C::doForEachOnThis +string(10) "Original a" +string(10) "Original b" +string(10) "Original c" +string(10) "Original d" +string(10) "Original e" +object(C)#%d (5) { + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + string(9) "changed.c" + ["d":protected]=> + string(9) "changed.d" + ["e":"C":private]=> + string(9) "changed.e" +} + +--> Using instance of D: +in D::doForEachOnThis +string(10) "Original f" +string(10) "Original g" +string(10) "Original a" +string(10) "Original b" +string(10) "Original c" +string(10) "Original d" +object(D)#%d (7) { + ["f":"D":private]=> + string(9) "changed.f" + ["g":protected]=> + string(9) "changed.g" + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + string(9) "changed.c" + ["d":protected]=> + string(9) "changed.d" + ["e":"C":private]=> + string(10) "Original e" +} + +--> Using instance of E: +in E::doForEachOnThis +string(12) "Overridden a" +string(12) "Overridden b" +string(12) "Overridden c" +string(12) "Overridden d" +string(12) "Overridden e" +string(10) "Original g" +object(E)#%d (8) { + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + string(9) "changed.c" + ["d":protected]=> + string(9) "changed.d" + ["e":"E":private]=> + string(9) "changed.e" + ["f":"D":private]=> + string(10) "Original f" + ["g":protected]=> + string(9) "changed.g" + ["e":"C":private]=> + string(10) "Original e" +} + + +Iterate over various generations from within an inherited method: + +--> Using instance of C: +in C::doForEachC +string(10) "Original a" +string(10) "Original b" +string(10) "Original c" +string(10) "Original d" +string(10) "Original e" +object(C)#%d (5) { + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + string(9) "changed.c" + ["d":protected]=> + string(9) "changed.d" + ["e":"C":private]=> + string(9) "changed.e" +} + +--> Using instance of D: +in C::doForEachC +string(10) "Original g" +string(10) "Original a" +string(10) "Original b" +string(10) "Original c" +string(10) "Original d" +string(10) "Original e" +object(D)#%d (7) { + ["f":"D":private]=> + string(10) "Original f" + ["g":protected]=> + string(9) "changed.g" + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + string(9) "changed.c" + ["d":protected]=> + string(9) "changed.d" + ["e":"C":private]=> + string(9) "changed.e" +} + +--> Using instance of E: +in C::doForEachC +string(12) "Overridden a" +string(12) "Overridden b" +string(12) "Overridden c" +string(12) "Overridden d" +string(10) "Original g" +string(10) "Original e" +object(E)#%d (8) { + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + string(9) "changed.c" + ["d":protected]=> + string(9) "changed.d" + ["e":"E":private]=> + string(12) "Overridden e" + ["f":"D":private]=> + string(10) "Original f" + ["g":protected]=> + string(9) "changed.g" + ["e":"C":private]=> + string(9) "changed.e" +} + + +Iterate over various generations from within an overridden static method: + +--> Using instance of C: +in C::doForEach +string(10) "Original a" +string(10) "Original b" +string(10) "Original c" +string(10) "Original d" +string(10) "Original e" +object(C)#%d (5) { + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + string(9) "changed.c" + ["d":protected]=> + string(9) "changed.d" + ["e":"C":private]=> + string(9) "changed.e" +} +in D::doForEach +string(10) "Original a" +string(10) "Original b" +string(10) "Original c" +string(10) "Original d" +object(C)#%d (5) { + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + string(9) "changed.c" + ["d":protected]=> + string(9) "changed.d" + ["e":"C":private]=> + string(10) "Original e" +} +in E::doForEach +string(10) "Original a" +string(10) "Original b" +string(10) "Original c" +string(10) "Original d" +object(C)#%d (5) { + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + string(9) "changed.c" + ["d":protected]=> + string(9) "changed.d" + ["e":"C":private]=> + string(10) "Original e" +} + +--> Using instance of D: +in C::doForEach +string(10) "Original g" +string(10) "Original a" +string(10) "Original b" +string(10) "Original c" +string(10) "Original d" +string(10) "Original e" +object(D)#%d (7) { + ["f":"D":private]=> + string(10) "Original f" + ["g":protected]=> + string(9) "changed.g" + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + string(9) "changed.c" + ["d":protected]=> + string(9) "changed.d" + ["e":"C":private]=> + string(9) "changed.e" +} +in D::doForEach +string(10) "Original f" +string(10) "Original g" +string(10) "Original a" +string(10) "Original b" +string(10) "Original c" +string(10) "Original d" +object(D)#%d (7) { + ["f":"D":private]=> + string(9) "changed.f" + ["g":protected]=> + string(9) "changed.g" + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + string(9) "changed.c" + ["d":protected]=> + string(9) "changed.d" + ["e":"C":private]=> + string(10) "Original e" +} +in E::doForEach +string(10) "Original g" +string(10) "Original a" +string(10) "Original b" +string(10) "Original c" +string(10) "Original d" +object(D)#%d (7) { + ["f":"D":private]=> + string(10) "Original f" + ["g":protected]=> + string(9) "changed.g" + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + string(9) "changed.c" + ["d":protected]=> + string(9) "changed.d" + ["e":"C":private]=> + string(10) "Original e" +} + +--> Using instance of E: +in C::doForEach +string(12) "Overridden a" +string(12) "Overridden b" +string(12) "Overridden c" +string(12) "Overridden d" +string(10) "Original g" +string(10) "Original e" +object(E)#%d (8) { + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + string(9) "changed.c" + ["d":protected]=> + string(9) "changed.d" + ["e":"E":private]=> + string(12) "Overridden e" + ["f":"D":private]=> + string(10) "Original f" + ["g":protected]=> + string(9) "changed.g" + ["e":"C":private]=> + string(9) "changed.e" +} +in D::doForEach +string(12) "Overridden a" +string(12) "Overridden b" +string(12) "Overridden c" +string(12) "Overridden d" +string(10) "Original f" +string(10) "Original g" +object(E)#%d (8) { + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + string(9) "changed.c" + ["d":protected]=> + string(9) "changed.d" + ["e":"E":private]=> + string(12) "Overridden e" + ["f":"D":private]=> + string(9) "changed.f" + ["g":protected]=> + string(9) "changed.g" + ["e":"C":private]=> + string(10) "Original e" +} +in E::doForEach +string(12) "Overridden a" +string(12) "Overridden b" +string(12) "Overridden c" +string(12) "Overridden d" +string(12) "Overridden e" +string(10) "Original g" +object(E)#%d (8) { + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + string(9) "changed.c" + ["d":protected]=> + string(9) "changed.d" + ["e":"E":private]=> + string(9) "changed.e" + ["f":"D":private]=> + string(10) "Original f" + ["g":protected]=> + string(9) "changed.g" + ["e":"C":private]=> + string(10) "Original e" +} + + +Iterate over various generations from outside the object: + +--> Using instance of C: +string(10) "Original a" +string(10) "Original b" +string(10) "Original c" +object(C)#%d (5) { + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + &string(9) "changed.c" + ["d":protected]=> + string(10) "Original d" + ["e":"C":private]=> + string(10) "Original e" +} + +--> Using instance of D: +string(10) "Original a" +string(10) "Original b" +string(10) "Original c" +object(D)#%d (7) { + ["f":"D":private]=> + string(10) "Original f" + ["g":protected]=> + string(10) "Original g" + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + &string(9) "changed.c" + ["d":protected]=> + string(10) "Original d" + ["e":"C":private]=> + string(10) "Original e" +} + +--> Using instance of E: +string(12) "Overridden a" +string(12) "Overridden b" +string(12) "Overridden c" +object(E)#%d (8) { + ["a"]=> + string(9) "changed.a" + ["b"]=> + string(9) "changed.b" + ["c"]=> + &string(9) "changed.c" + ["d":protected]=> + string(12) "Overridden d" + ["e":"E":private]=> + string(12) "Overridden e" + ["f":"D":private]=> + string(10) "Original f" + ["g":protected]=> + string(10) "Original g" + ["e":"C":private]=> + string(10) "Original e" +} +===DONE===
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