在phpunit中，是否有一种类似于onconecutivecalls的方法在"with"内部使用.方法? [英] in phpunit, is there a method similar to onconsecutivecalls for use inside the "with" method?

问题描述

我使用PHPUnit来模拟pdo，但是我试图找到一种方法来准备多个数据库查询语句.

Using PHPUnit, I'm mocking the pdo, but I'm trying to find a way to prepare more than one database query statement.

$pdo = $this->getPdoMock();
$stmt = $this->getPdoStatementMock($pdo);

$pdo->expects($this->any())
    ->method('prepare')
    ->with($this->equalTo($title_query))
    ->will($this->returnValue($stmt));

$title_stmt = $pdo->prepare($title_query);
$desc_stmt = $pdo->prepare($desc_query);

我想为"with"方法传递类似于onConsecutiveCalls的内容，因此我可以准备多个语句，如上所示. 您将如何去做?

I want to pass something similar to onConsecutiveCalls for the "with" method, so I can prepare multiple statements, as seen above. How would you go about doing this?

推荐答案

通过用$this->at()而不是$this->any()编写单独的期望，可以匹配同一方法的连续调用:

You can match consecutive invocations of the same method by writing separate expectations with $this->at() instead of $this->any():

$pdo->expects($this->at(0))
    ->method('prepare')
    ->with($this->equalTo($title_query))
    ->will($this->returnValue($stmt));

$pdo->expects($this->at(1))
    ->method('prepare')
    ->with($this->equalTo($desc_query))
    ->will($this->returnValue($stmt));

$title_stmt = $pdo->prepare($title_query);
$desc_stmt = $pdo->prepare($desc_query);

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