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-rw-r--r--tests/unit/Collections/TPriorityListTest.php504
1 files changed, 504 insertions, 0 deletions
diff --git a/tests/unit/Collections/TPriorityListTest.php b/tests/unit/Collections/TPriorityListTest.php
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+++ b/tests/unit/Collections/TPriorityListTest.php
@@ -0,0 +1,504 @@
+<?php
+require_once dirname(__FILE__).'/../phpunit.php';
+
+class PriorityListItem {
+ public $data='data';
+}
+Prado::using('System.Collections.TPriorityList');
+
+/**
+ * All Test cases for the TList are here. The TPriorityList should act just like a TList when used exactly like a TList
+ *
+ * The TPriority List should start behaving differently when using the class outside of the standard TList Function calls
+ *
+ * @package System.Collections
+ */
+class TPriorityListTest extends PHPUnit_Framework_TestCase {
+
+ protected $list;
+ protected $item1, $item2, $item3, $item4;
+
+ protected $plist;
+ protected $pfirst, $pitem1, $pitem2, $pitem3, $pitem4, $pitem5;
+
+ public function setUp() {
+ $this->list=new TPriorityList;
+ $this->item1=new PriorityListItem;
+ $this->item2=new PriorityListItem;
+ $this->item3=new PriorityListItem;
+ $this->item4=new PriorityListItem;
+ $this->list->add($this->item1);
+ $this->list->add($this->item2);
+
+ // **** start the setup for non-TList things
+ $this->plist=new TPriorityList;
+ $this->pfirst=new PriorityListItem;
+ $this->pitem1=new PriorityListItem;
+ $this->pitem2=new PriorityListItem;
+ $this->pitem3=new PriorityListItem;
+ $this->pitem4=new PriorityListItem;
+ $this->pitem5=new PriorityListItem;
+ $this->plist->add($this->pitem1);
+ $this->plist->add($this->pitem2);
+ $this->plist->insertAtPriority($this->pfirst, -10000000);
+ $this->plist->insertAtPriority($this->pitem3, 100);
+ // 4 and 5 are not inserted
+ // ending setup: pfirst @ -10000000[0], pitem1 @ 10[0], pitem2 @ 10[1], pitem3 @ 100[0]
+ }
+
+ public function tearDown() {
+ $this->list=null;
+ $this->item1=null;
+ $this->item2=null;
+ $this->item3=null;
+ $this->item4=null;
+
+ // **** start the setup for non-TList things
+ $this->list=null;
+ $this->item1=null;
+ $this->item2=null;
+ $this->item3=null;
+ $this->item4=null;
+ $this->item5=null;
+ }
+
+ //*****************************************************************
+ //******* start test cases for TList operations
+ //******* TPriorityList should act exactly like a TList if no special functions are used
+
+ public function testConstructTList() {
+ $a=array(1,2,3);
+ $list=new TPriorityList($a);
+ $this->assertEquals(3,$list->getCount());
+ $list2=new TPriorityList($this->list);
+ $this->assertEquals(2,$list2->getCount());
+ }
+
+ public function testGetReadOnlyTList() {
+ $list = new TPriorityList(null, true);
+ self::assertEquals(true, $list->getReadOnly(), 'List is not read-only');
+ $list = new TPriorityList(null, false);
+ self::assertEquals(false, $list->getReadOnly(), 'List is read-only');
+ }
+
+ public function testGetCountTList() {
+ $this->assertEquals(2,$this->list->getCount());
+ $this->assertEquals(2,$this->list->Count);
+ }
+
+ public function testAddTList() {
+ $this->assertEquals(2,$this->list->add(null));
+ $this->assertEquals(3,$this->list->add($this->item3));
+ $this->assertEquals(4,$this->list->getCount());
+ $this->assertEquals(3,$this->list->indexOf($this->item3));
+ }
+
+ public function testInsertAtTList() {
+ $this->assertNull($this->list->insertAt(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 {
+ $this->list->insertAt(4,$this->item3);
+ $this->fail('exception not raised when adding item at an out-of-range index');
+ } catch(TInvalidDataValueException $e) {
+
+ }
+ }
+
+ public function testInsertBeforeTList() {
+ try {
+ $this->list->insertBefore($this->item4,$this->item3);
+ $this->fail('exception not raised when adding item before a non-existant base item');
+ } catch(TInvalidDataValueException $e) {
+ }
+ $this->assertEquals(2,$this->list->getCount());
+ $this->assertEquals(0,$this->list->insertBefore($this->item1,$this->item3));
+ $this->assertEquals(3,$this->list->getCount());
+ $this->assertEquals(0,$this->list->indexOf($this->item3));
+ $this->assertEquals(1,$this->list->indexOf($this->item1));
+ $this->assertEquals(2,$this->list->indexOf($this->item2));
+ }
+
+ public function testInsertAfterTList() {
+ try {
+ $this->list->insertAfter($this->item4,$this->item3);
+ $this->fail('exception not raised when adding item after a non-existant base item');
+ } catch(TInvalidDataValueException $e) {
+ }
+ $this->assertEquals(2,$this->list->getCount());
+ $this->assertEquals(2,$this->list->insertAfter($this->item2,$this->item3));
+ $this->assertEquals(3,$this->list->getCount());
+ $this->assertEquals(0,$this->list->indexOf($this->item1));
+ $this->assertEquals(1,$this->list->indexOf($this->item2));
+ $this->assertEquals(2,$this->list->indexOf($this->item3));
+ }
+
+ public function testCanNotInsertWhenReadOnlyTList() {
+ $list = new TPriorityList(array(), true);
+ try {
+ $list->insertAt(1, 2);
+ self::fail('An expected TInvalidOperationException was not raised');
+ } catch(TInvalidOperationException $e) {
+ }
+ try {
+ $list->insertAt(0, 2);
+ self::fail('An expected TInvalidOperationException was not raised');
+ } catch(TInvalidOperationException $e) {
+ }
+ }
+
+ public function testRemoveTList() {
+ $this->assertEquals(0,$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 testRemoveAtTList() {
+ $this->list->add($this->item3);
+ $this->assertEquals($this->item2, $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 testCanNotRemoveWhenReadOnlyTList() {
+ $list = new TPriorityList(array(1, 2, 3), true);
+ try {
+ $list->removeAt(2);
+ } catch(TInvalidOperationException $e) {
+ return;
+ }
+ self::fail('An expected TInvalidOperationException was not raised');
+ }
+
+ public function testClearTList() {
+ $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 testContainTLists() {
+ $this->assertTrue($this->list->contains($this->item1));
+ $this->assertTrue($this->list->contains($this->item2));
+ $this->assertFalse($this->list->contains($this->item3));
+ }
+
+ public function testIndexOfTList() {
+ $this->assertEquals(0,$this->list->indexOf($this->item1));
+ $this->assertEquals(1,$this->list->indexOf($this->item2));
+ $this->assertEquals(-1,$this->list->indexOf($this->item3));
+ }
+
+ public function testCopyFromTList() {
+ $array=array($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 testMergeWithTList() {
+ $array=array($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 testToArrayTList() {
+ $array=$this->list->toArray();
+ $this->assertTrue(count($array)==2 && $array[0]===$this->item1 && $array[1]===$this->item2);
+ }
+
+ public function testArrayReadTList() {
+ $this->assertTrue($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 testGetIteratorTList() {
+ $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 testArrayMiscTList() {
+ $this->assertEquals($this->list->Count,count($this->list));
+ $this->assertTrue(isset($this->list[1]));
+ $this->assertFalse(isset($this->list[2]));
+ }
+
+ public function testOffsetSetAddTList() {
+ $list = new TPriorityList(array(1, 2, 3));
+ $list->offsetSet(null, 4);
+ self::assertEquals(array(1, 2, 3, 4), $list->toArray());
+ }
+
+ public function testOffsetSetReplaceTList() {
+ $list = new TPriorityList(array(1, 2, 3));
+ $list->offsetSet(1, 4);
+ self::assertEquals(array(1, 4, 3), $list->toArray());
+ }
+
+ public function testOffsetUnsetTList() {
+ $list = new TPriorityList(array(1, 2, 3));
+ $list->offsetUnset(1);
+ self::assertEquals(array(1, 3), $list->toArray());
+ }
+
+ //******* end test cases for TList operations
+ //*****************************************************************
+
+
+ public function testConstructPriorities() {
+ $a=array('a' => 1, '0.5' => 2, 9 => 8);
+
+ $list=new TPriorityList($a);
+ $this->assertEquals(3,$list->getCount());
+
+ $list2=new TPriorityList($this->plist);
+ $this->assertEquals(4,$list2->getCount());
+ $this->assertEquals(-10000000,$list2->priorityOf($this->pfirst));
+ $this->assertEquals(100,$list2->priorityOf($this->pitem3));
+ $this->assertEquals(-10000000,$list2->priorityAt(0));
+ $this->assertEquals($this->plist->DefaultPriority,$list2->priorityAt(2));
+ $this->assertEquals(100,$list2->priorityAt(3));
+ }
+
+ public function testGetCountPriorities() {
+ $this->assertEquals(4,$this->plist->getCount());
+ $this->assertEquals(4,$this->plist->Count);
+ }
+
+ public function testAddPriorities() {
+ $this->assertEquals(3,$this->plist->add(null));
+ $this->assertEquals(4,$this->plist->add($this->item3));
+ $this->assertEquals(4,$this->plist->getCount());
+ $this->assertEquals(3,$this->plist->indexOf($this->item3));
+ }
+
+ public function testInsertAtPriorities() {
+ $this->assertNull($this->plist->insertAt(0,$this->item3));
+ $this->assertEquals(3,$this->plist->getCount());
+ $this->assertEquals(2,$this->plist->indexOf($this->item2));
+ $this->assertEquals(0,$this->plist->indexOf($this->item3));
+ $this->assertEquals(1,$this->plist->indexOf($this->item1));
+ try {
+ $this->plist->insertAt(4,$this->item3);
+ $this->fail('exception not raised when adding item at an out-of-range index');
+ } catch(TInvalidDataValueException $e) {
+
+ }
+ }
+
+ public function testInsertBeforePriorities() {
+ try {
+ $this->plist->insertBefore($this->item4,$this->item3);
+ $this->fail('exception not raised when adding item before a non-existant base item');
+ } catch(TInvalidDataValueException $e) {
+ }
+ $this->assertEquals(2,$this->plist->getCount());
+ $this->plist->insertBefore($this->item1,$this->item3);
+ $this->assertEquals(3,$this->plist->getCount());
+ $this->assertEquals(0,$this->plist->indexOf($this->item3));
+ $this->assertEquals(1,$this->plist->indexOf($this->item1));
+ $this->assertEquals(2,$this->plist->indexOf($this->item2));
+ }
+
+ public function testInsertAfterPriorities() {
+ try {
+ $this->plist->insertAfter($this->item4,$this->item3);
+ $this->fail('exception not raised when adding item after a non-existant base item');
+ } catch(TInvalidDataValueException $e) {
+ }
+ $this->assertEquals(2,$this->plist->getCount());
+ $this->plist->insertAfter($this->item2,$this->item3);
+ $this->assertEquals(3,$this->plist->getCount());
+ $this->assertEquals(0,$this->plist->indexOf($this->item1));
+ $this->assertEquals(1,$this->plist->indexOf($this->item2));
+ $this->assertEquals(2,$this->plist->indexOf($this->item3));
+ }
+
+ public function testCanNotInsertWhenReadOnlyPriorities() {
+ $list = new TPriorityList(array(), true);
+ try {
+ $list->insertAt(1, 2);
+ } catch(TInvalidOperationException $e) {
+ return;
+ }
+ self::fail('An expected TInvalidOperationException was not raised');
+ }
+
+ public function testRemovePriorities() {
+ $this->assertEquals(0,$this->plist->remove($this->item1));
+ $this->assertEquals(1,$this->plist->getCount());
+ $this->assertEquals(-1,$this->plist->indexOf($this->item1));
+ $this->assertEquals(0,$this->plist->indexOf($this->item2));
+ try {
+ $this->plist->remove($this->item1);
+ $this->fail('exception not raised when removing nonexisting item');
+ } catch(Exception $e) {
+
+ }
+ }
+
+ public function testRemoveAtPriorities() {
+ $this->plist->add($this->item3);
+ $this->assertEquals($this->item2, $this->plist->removeAt(1));
+ $this->assertEquals(-1,$this->plist->indexOf($this->item2));
+ $this->assertEquals(1,$this->plist->indexOf($this->item3));
+ $this->assertEquals(0,$this->plist->indexOf($this->item1));
+ try {
+ $this->plist->removeAt(2);
+ $this->fail('exception not raised when removing item with invalid index');
+ } catch(TInvalidDataValueException $e) {
+
+ }
+ }
+
+ public function testCanNotRemoveWhenReadOnlyPriorities() {
+ $list = new TPriorityList(array(1, 2, 3), true);
+ try {
+ $list->removeAt(2);
+ } catch(TInvalidOperationException $e) {
+ return;
+ }
+ self::fail('An expected TInvalidOperationException was not raised');
+ }
+
+ public function testClearPriorities() {
+ $this->plist->clear();
+ $this->assertEquals(0,$this->plist->getCount());
+ $this->assertEquals(-1,$this->plist->indexOf($this->item1));
+ $this->assertEquals(-1,$this->plist->indexOf($this->item2));
+ }
+
+ public function testContainsPriorities() {
+ $this->assertTrue($this->plist->contains($this->item1));
+ $this->assertTrue($this->plist->contains($this->item2));
+ $this->assertFalse($this->plist->contains($this->item3));
+ }
+
+ public function testIndexOfPriorities() {
+ $this->assertEquals(0,$this->plist->indexOf($this->item1));
+ $this->assertEquals(1,$this->plist->indexOf($this->item2));
+ $this->assertEquals(-1,$this->plist->indexOf($this->item3));
+ }
+
+ public function testCopyFromPriorities() {
+ $array=array($this->item3,$this->item1);
+ $this->plist->copyFrom($array);
+ $this->assertTrue(count($array)==2 && $this->plist[0]===$this->item3 && $this->plist[1]===$this->item1);
+ try {
+ $this->plist->copyFrom($this);
+ $this->fail('exception not raised when copying from non-traversable object');
+ } catch(TInvalidDataTypeException $e) {
+
+ }
+ }
+
+ public function testMergeWithPriorities() {
+ $array=array($this->item3,$this->item1);
+ $this->plist->mergeWith($array);
+ $this->assertTrue($this->plist->getCount()==4 && $this->plist[0]===$this->item1 && $this->plist[3]===$this->item1);
+ try {
+ $this->plist->mergeWith($this);
+ $this->fail('exception not raised when copying from non-traversable object');
+ } catch(TInvalidDataTypeException $e) {
+
+ }
+ }
+
+ public function testToArrayPriorities() {
+ $array=$this->plist->toArray();
+ $this->assertTrue(count($array)==2 && $array[0]===$this->item1 && $array[1]===$this->item2);
+ }
+
+ public function testArrayReadPriorities() {
+ $this->assertTrue($this->plist[0]===$this->item1);
+ $this->assertTrue($this->plist[1]===$this->item2);
+ try {
+ $a=$this->plist[2];
+ $this->fail('exception not raised when accessing item with out-of-range index');
+ } catch(TInvalidDataValueException $e) {
+
+ }
+ }
+
+ public function testGetIteratorPriorities() {
+ $n=0;
+ $found=0;
+ foreach($this->plist as $index=>$item) {
+ foreach($this->plist 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 testArrayMiscPriorities() {
+ $this->assertEquals($this->plist->Count,count($this->plist));
+ $this->assertTrue(isset($this->plist[1]));
+ $this->assertFalse(isset($this->plist[2]));
+ }
+
+ public function testOffsetSetAddPriorities() {
+ $list = new TPriorityList(array(1, 2, 3));
+ $list->offsetSet(null, 4);
+ self::assertEquals(array(1, 2, 3, 4), $list->toArray());
+ }
+
+ public function testOffsetSetReplacePriorities() {
+ $list = new TPriorityList(array(1, 2, 3));
+ $list->offsetSet(1, 4);
+ self::assertEquals(array(1, 4, 3), $list->toArray());
+ }
+
+ public function testOffsetUnsetPriorities() {
+ $list = new TPriorityList(array(1, 2, 3));
+ $list->offsetUnset(1);
+ self::assertEquals(array(1, 3), $list->toArray());
+ }
+
+
+} \ No newline at end of file
generated by cgit v1.2.3 (git 2.46.0) at 2024-11-01 03:11:23 +0000