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-rw-r--r--tests/unit/Collections/TListTest.php271
1 files changed, 271 insertions, 0 deletions
diff --git a/tests/unit/Collections/TListTest.php b/tests/unit/Collections/TListTest.php
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index 00000000..3dacb701
--- /dev/null
+++ b/tests/unit/Collections/TListTest.php
@@ -0,0 +1,271 @@
+<?php
+require_once dirname(__FILE__).'/../phpunit2.php';
+
+class ListItem
+{
+ public $data='data';
+}
+
+class NewList extends TList
+{
+ private $_canAddItem=true;
+ private $_canRemoveItem=true;
+ private $_itemAdded=false;
+ private $_itemRemoved=false;
+
+ protected function addedItem($item)
+ {
+ $this->_itemAdded=true;
+ }
+
+ protected function removedItem($item)
+ {
+ $this->_itemRemoved=true;
+ }
+
+ protected function canAddItem($item)
+ {
+ return $this->_canAddItem;
+ }
+
+ protected function canRemoveItem($item)
+ {
+ return $this->_canRemoveItem;
+ }
+
+ public function setCanAddItem($value)
+ {
+ $this->_canAddItem=$value;
+ }
+
+ public function setCanRemoveItem($value)
+ {
+ $this->_canRemoveItem=$value;
+ }
+
+ public function isItemAdded()
+ {
+ return $this->_itemAdded;
+ }
+
+ public function isItemRemoved()
+ {
+ return $this->_itemRemoved;
+ }
+}
+
+/**
+ * @package System.Collections
+ */
+class TListTest extends PHPUnit2_Framework_TestCase {
+ protected $list;
+ protected $item1,$item2,$item3;
+
+ public function setUp() {
+ $this->list=new TList;
+ $this->item1=new ListItem;
+ $this->item2=new ListItem;
+ $this->item3=new ListItem;
+ $this->list->add($this->item1);
+ $this->list->add($this->item2);
+ }
+
+ public function tearDown() {
+ $this->list=null;
+ $this->item1=null;
+ $this->item2=null;
+ $this->item3=null;
+ }
+
+ public function testConstruct() {
+ $a=array(1,2,3);
+ $list=new TList($a);
+ $this->assertEquals(3,$list->getCount());
+ $list2=new TList($this->list);
+ $this->assertEquals(2,$list2->getCount());
+ }
+
+ public function testGetCount() {
+ $this->assertEquals(2,$this->list->getCount());
+ $this->assertEquals(2,$this->list->Count);
+ }
+
+ public function testAdd() {
+ $this->list->add(null);
+ $this->list->add($this->item3);
+ $this->assertEquals(4,$this->list->getCount());
+ $this->assertEquals(3,$this->list->indexOf($this->item3));
+ }
+
+ public function testInsert() {
+ $this->list->insert(0,$this->item3);
+ $this->assertEquals(3,$this->list->getCount());
+ $this->assertEquals(2,$this->list->indexOf($this->item2));
+ $this->assertEquals(0,$this->list->indexOf($this->item3));
+ $this->assertEquals(1,$this->list->indexOf($this->item1));
+ try {
+ $this->list->insert(4,$this->item3);
+ $this->fail('exception not raised when adding item at an out-of-range index');
+ } catch(TInvalidDataValueException $e) {
+
+ }
+ }
+
+ public function testRemove() {
+ $this->list->remove($this->item1);
+ $this->assertEquals(1,$this->list->getCount());
+ $this->assertEquals(-1,$this->list->indexOf($this->item1));
+ $this->assertEquals(0,$this->list->indexOf($this->item2));
+ try {
+ $this->list->remove($this->item1);
+ $this->fail('exception not raised when removing nonexisting item');
+ } catch(Exception $e) {
+
+ }
+ }
+
+ public function testRemoveAt() {
+ $this->list->add($this->item3);
+ $this->list->removeAt(1);
+ $this->assertEquals(-1,$this->list->indexOf($this->item2));
+ $this->assertEquals(1,$this->list->indexOf($this->item3));
+ $this->assertEquals(0,$this->list->indexOf($this->item1));
+ try {
+ $this->list->removeAt(2);
+ $this->fail('exception not raised when removing item with invalid index');
+ } catch(TInvalidDataValueException $e) {
+
+ }
+ }
+
+ public function testClear() {
+ $this->list->clear();
+ $this->assertEquals(0,$this->list->getCount());
+ $this->assertEquals(-1,$this->list->indexOf($this->item1));
+ $this->assertEquals(-1,$this->list->indexOf($this->item2));
+ }
+
+ public function testContains() {
+ $this->assertTrue($this->list->contains($this->item1));
+ $this->assertTrue($this->list->contains($this->item2));
+ $this->assertFalse($this->list->contains($this->item3));
+ }
+
+ public function testIndexOf() {
+ $this->assertEquals(0,$this->list->indexOf($this->item1));
+ $this->assertEquals(1,$this->list->indexOf($this->item2));
+ $this->assertEquals(-1,$this->list->indexOf($this->item3));
+ }
+
+ public function testCopyFrom() {
+ $array=array($this->item3,$this->item1);
+ $this->list->copyFrom($array);
+ $this->assertTrue(count($array)==2 && $this->list[0]===$this->item3 && $this->list[1]===$this->item1);
+ try {
+ $this->list->copyFrom($this);
+ $this->fail('exception not raised when copying from non-traversable object');
+ } catch(TInvalidDataTypeException $e) {
+
+ }
+ }
+
+ public function testMergeWith() {
+ $array=array($this->item3,$this->item1);
+ $this->list->mergeWith($array);
+ $this->assertTrue($this->list->getCount()==4 && $this->list[0]===$this->item1 && $this->list[3]===$this->item1);
+ try {
+ $this->list->mergeWith($this);
+ $this->fail('exception not raised when copying from non-traversable object');
+ } catch(TInvalidDataTypeException $e) {
+
+ }
+ }
+
+ public function testToArray() {
+ $array=$this->list->toArray();
+ $this->assertTrue(count($array)==2 && $array[0]===$this->item1 && $array[1]===$this->item2);
+ }
+
+ public function testArrayRead() {
+ $this->assertTrue($this->list[0]===$this->item1);
+ $this->assertTrue($this->list[1]===$this->item2);
+ try {
+ $a=$this->list[2];
+ $this->fail('exception not raised when accessing item with out-of-range index');
+ } catch(TInvalidDataValueException $e) {
+
+ }
+ }
+
+ /*public function testArrayWrite() {
+ $this->list[]=$this->item3;
+ $this->assertTrue($this->list[2]===$this->item3 && $this->list->getCount()===3);
+ $this->list[0]=$this->item3;
+ $this->assertTrue($this->list[0]===$this->item3 && $this->list->getCount()===3 && $this->list->indexOf($this->item1)===-1);
+ unset($this->list[1]);
+ $this->assertTrue($this->list->getCount()===2 && $this->list->indexOf($this->item2)===-1);
+ try {
+ $this->list[5]=$this->item3;
+ $this->fail('exception not raised when setting item at an out-of-range index');
+ } catch(TInvalidDataValueException $e) {
+
+ }
+ try {
+ unset($this->list[5]);
+ $this->fail('exception not raised when unsetting item at an out-of-range index');
+ } catch(TInvalidDataValueException $e) {
+
+ }
+ }*/
+
+ public function testGetIterator() {
+ $n=0;
+ $found=0;
+ foreach($this->list as $index=>$item) {
+ foreach($this->list as $a=>$b); // test of iterator
+ $n++;
+ if($index===0 && $item===$this->item1)
+ $found++;
+ if($index===1 && $item===$this->item2)
+ $found++;
+ }
+ $this->assertTrue($n==2 && $found==2);
+ }
+
+ public function testArrayMisc() {
+ $this->assertEquals(1,count($this->list));
+ $this->assertTrue(isset($this->list[1]));
+ $this->assertFalse(isset($this->list[2]));
+ }
+
+ public function testDerivedClasses() {
+ $newList=new NewList;
+ $this->assertFalse($newList->isItemAdded());
+ $newList->add($this->item1);
+ $this->assertTrue($newList->isItemAdded());
+ $newList->add($this->item2);
+
+ $newList->setCanAddItem(false);
+ try {
+ $newList->add($this->item3);
+ $this->fail('no exception raised when adding an item that is disallowed');
+ } catch(TInvalidOperationException $e) {
+ $this->assertEquals(2,$newList->getCount());
+ }
+
+ $this->assertFalse($newList->isItemRemoved());
+ $newList->remove($this->item1);
+ $this->assertTrue($newList->isItemRemoved());
+
+ $newList->setCanRemoveItem(false);
+ try {
+ $newList->remove($this->item2);
+ $this->fail('no exception raised when removing an item that is disallowed');
+ } catch(TInvalidOperationException $e) {
+ $this->assertEquals(1,$newList->getCount());
+ }
+ }
+}
+
+
+?> \ No newline at end of file
generated by cgit v1.2.3 (git 2.46.0) at 2024-11-08 16:59:43 +0000