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<?php
class RowIteratorTest extends PHPUnit_Framework_TestCase
{
public $mockWorksheet;
public $mockRow;
public function setUp()
{
if (!defined('PHPEXCEL_ROOT')) {
define('PHPEXCEL_ROOT', APPLICATION_PATH . '/');
}
require_once(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
$this->mockRow = $this->getMockBuilder('PHPExcel_Worksheet_Row')
->disableOriginalConstructor()
->getMock();
$this->mockWorksheet = $this->getMockBuilder('PHPExcel_Worksheet')
->disableOriginalConstructor()
->getMock();
$this->mockWorksheet->expects($this->any())
->method('getHighestRow')
->will($this->returnValue(5));
$this->mockWorksheet->expects($this->any())
->method('current')
->will($this->returnValue($this->mockRow));
}
public function testIteratorFullRange()
{
$iterator = new PHPExcel_Worksheet_RowIterator($this->mockWorksheet);
$rowIndexResult = 1;
$this->assertEquals($rowIndexResult, $iterator->key());
foreach($iterator as $key => $row) {
$this->assertEquals($rowIndexResult++, $key);
$this->assertInstanceOf('PHPExcel_Worksheet_Row', $row);
}
}
public function testIteratorStartEndRange()
{
$iterator = new PHPExcel_Worksheet_RowIterator($this->mockWorksheet, 2, 4);
$rowIndexResult = 2;
$this->assertEquals($rowIndexResult, $iterator->key());
foreach($iterator as $key => $row) {
$this->assertEquals($rowIndexResult++, $key);
$this->assertInstanceOf('PHPExcel_Worksheet_Row', $row);
}
}
public function testIteratorSeekAndPrev()
{
$iterator = new PHPExcel_Worksheet_RowIterator($this->mockWorksheet, 2, 4);
$columnIndexResult = 4;
$iterator->seek(4);
$this->assertEquals($columnIndexResult, $iterator->key());
for($i = 1; $i < $columnIndexResult-1; $i++) {
$iterator->prev();
$this->assertEquals($columnIndexResult - $i, $iterator->key());
}
}
/**
* @expectedException PHPExcel_Exception
*/
public function testSeekOutOfRange()
{
$iterator = new PHPExcel_Worksheet_RowIterator($this->mockWorksheet, 2, 4);
$iterator->seek(1);
}
/**
* @expectedException PHPExcel_Exception
*/
public function testPrevOutOfRange()
{
$iterator = new PHPExcel_Worksheet_RowIterator($this->mockWorksheet, 2, 4);
$iterator->prev();
}
}
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