本文整理汇总了PHP中DataObjectSet::Last方法的典型用法代码示例。如果您正苦于以下问题：PHP DataObjectSet::Last方法的具体用法？PHP DataObjectSet::Last怎么用？PHP DataObjectSet::Last使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DataObjectSet的用法示例。
在下文中一共展示了DataObjectSet::Last方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: testIterator
function testIterator()
{
$set = new DataObjectSet(array($one = new DataObject(array('Title' => 'one')), $two = new DataObject(array('Title' => 'two')), $three = new DataObject(array('Title' => 'three')), $four = new DataObject(array('Title' => 'four'))));
// test Pos() with foreach()
$i = 0;
foreach ($set as $item) {
$i++;
$this->assertEquals($i, $item->Pos(), "Iterator position is set correctly on ViewableData when iterated with foreach()");
}
// test Pos() manually
$this->assertEquals(1, $one->Pos());
$this->assertEquals(2, $two->Pos());
$this->assertEquals(3, $three->Pos());
$this->assertEquals(4, $four->Pos());
// test DataObjectSet->Count()
$this->assertEquals(4, $set->Count());
// test DataObjectSet->First()
$this->assertSame($one, $set->First());
// test DataObjectSet->Last()
$this->assertSame($four, $set->Last());
// test ViewableData->First()
$this->assertTrue($one->First());
$this->assertFalse($two->First());
$this->assertFalse($three->First());
$this->assertFalse($four->First());
// test ViewableData->Last()
$this->assertFalse($one->Last());
$this->assertFalse($two->Last());
$this->assertFalse($three->Last());
$this->assertTrue($four->Last());
// test ViewableData->Middle()
$this->assertFalse($one->Middle());
$this->assertTrue($two->Middle());
$this->assertTrue($three->Middle());
$this->assertFalse($four->Middle());
// test ViewableData->Even()
$this->assertFalse($one->Even());
$this->assertTrue($two->Even());
$this->assertFalse($three->Even());
$this->assertTrue($four->Even());
// test ViewableData->Odd()
$this->assertTrue($one->Odd());
$this->assertFalse($two->Odd());
$this->assertTrue($three->Odd());
$this->assertFalse($four->Odd());
}示例2: testSort
/**
* Test {@link DataObjectSet->sort()}
*/
function testSort()
{
$set = new DataObjectSet(array(array('Name' => 'Object1', 'F1' => 1, 'F2' => 2, 'F3' => 3), array('Name' => 'Object2', 'F1' => 2, 'F2' => 1, 'F3' => 4), array('Name' => 'Object3', 'F1' => 5, 'F2' => 2, 'F3' => 2)));
// test a single sort ASC
$set->sort('F3', 'ASC');
$this->assertEquals($set->First()->Name, 'Object3', 'Object3 should be first in the set');
// test a single sort DESC
$set->sort('F3', 'DESC');
$this->assertEquals($set->First()->Name, 'Object2', 'Object2 should be first in the set');
// test a multi sort
$set->sort(array('F2' => 'ASC', 'F1' => 'ASC'));
$this->assertEquals($set->Last()->Name, 'Object3', 'Object3 should be last in the set');
// test a multi sort
$set->sort(array('F2' => 'ASC', 'F1' => 'DESC'));
$this->assertEquals($set->Last()->Name, 'Object1', 'Object1 should be last in the set');
}