【发布时间】:2013-12-09 09:45:31
【问题描述】:
我有以下科目要测试:
class ReportTable_Renderer_Html_Decorator_AddRecord extends ReportTable_Renderer_Html_Decorator_CallParent
{
public function renderAddItem(ReportTable $table)
{
$newRow = array();
$masterIDColumn = $this->getMasterIDColumn();
if (!empty($masterIDColumn)) {
$newRow[$masterIDColumn] = $this->getOwner()->getMasterID();
}
foreach ($table->getColumns() as $name => $column) {
$newRow[$name] = '';
}
$newRow['id'] = '0';
if (!empty($newRow[$masterIDColumn])) $newRow['id'] .= '_' . $newRow[$masterIDColumn];
$newRow[$this->getColumn()] = $this->getText();
$this->getRowStyle()->getGroupStyles()->add('do_not_print grey');
return $this->getParent()->renderRowContent($table, $newRow);
}
还有这个(间接)父类,我需要为测试存根它的函数
class ReportTable_Renderer_Html_Decorator_Base extends ReportTable_Renderer_Html
{
public function renderRowContent(ReportTable $table, array $row) {}
public function renderRowSetFooter(ReportTable $table) {}
}
我的测试:
public function testRenderRowSetFooter()
{
$table = new ReportTable('a','b');
$table->addColumn( new ReportTable_Column( 'one', 'one' ));
$table->addColumn( new ReportTable_Column( 'two', 'two' ));
$table->addColumn( new ReportTable_Column( 'three', 'three' ));
$testText = 'test text';
$parentFooterText = 'parent.parent';
$groupID = 234;
$addText = 'Add me. Add me now!';
$newRow = array('one' => $addText, 'two' => $groupID, 'three' => '', 'id' => 0 );
$parent = $this->getMock('ReportTable_Renderer_Html_Base', array( 'renderRowContent', 'renderRowSetFooter' ));
$parent->expects($this->any())->method('renderRowContent')->with($table, $newRow)->will($this->returnValue($testText));
$parent->expects($this->any())->method('renderRowSetFooter')->with($table)->will($this->returnValue($parentFooterText));
$subject = $this->getSubject($parent, array( 'text' => $addText, 'column' => 'one', 'masterIDColumn' => 'two' ));
$subject->getOwner()->setMasterID($groupID);
$this->assertEquals($parentFooterText . $testText, $subject->renderRowSetFooter($table));
}
我对这两个模拟函数都会出现的错误消息感到困惑:
PHPUnit_Framework_ExpectationFailedException : Expectation failed for method name is equal to <string:renderRowContent> when invoked zero or more times
Parameter 1 for invocation Herkt_ReportTable_Renderer_Html_Base::renderRowContent(Herkt_ReportTable Object (...), Array (...)) does not match expected value.
Failed asserting that two arrays are equal.
其中一个数组显示的是 $newRow,另一个显然是函数的结果。但是我没有为这些数组添加 assertEquals 吗?这是怎么发生的?如何修复我的测试?
【问题讨论】:
标签: unit-testing parameters mocking phpunit