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在功能测试中返回Symfony Mailer邮件的正文?

symfony-mailer symfony

0

geoB · 技术社区 · 5 年前

$email = $this->getMailerMessage(0);
$body = $email->getBody();
var_dump($body);

$body 显示为

对象(Symfony\Component\Mime\Part\Multipart\AlternativePart)。。。

该对象没有(明显的)可访问属性。在功能测试中,是否有任何方法可以访问Symfony Mailer发送的电子邮件正文的文本?

$mailCollector = $this->client->getProfile()->getCollector('swiftmailer');
$collectedMessages = $mailCollector->getMessages();
$message = $collectedMessages[0];
$body = $message->getBody();

0 回复 | 直到 5 年前

1

geoB 5 年前

assertEmailHeaderSame 寻找 assertEmailHtmlBodyContains 然后 class EmailHtmlBodyContains 哪个有 $message->getHtmlBody() .

$body = $email->getHtmlBody(); ,这是一个字符串。可以解析。

2

0

Andrey Mashukov 5 年前

$this->mailer = $this->createMock(\Swift_Mailer::class);

self::$container->set('swiftmailer.mailer.default', $this->mailer);

在当前测试中为消息定义数组变量之后

/** @var null|\Swift_Message $emailMessage */
$emailMessages = [];

$this->mailer
    ->method('send')
    ->willReturnCallback(function (\Swift_Message $message) use (&$emailMessages) {
        $emailMessages[] = $message;
    });

因此,我们会将每封邮件捕获到$emailMessages,您只需选择所需的邮件并声明其内容,如:

$emailMessage = $emailMessages[0] ?? null;

$this->assertNotNull($emailMessage);
$this->assertInstanceOf(\Swift_Message::class, $emailMessage);

$body     = $emailMessage->getBody();
$expected = \file_get_contents(__DIR__ . '/../data/RestController/ServiceController/you_message_body.html');
// do not forget to replace dynamic data in the snapshot.
$body     = \preg_replace('/cid:[a-z0-9]{32}/ui', 'cid_here', $body);
$this->assertEquals($expected, $body);

3

0

Andrey Mashukov 5 年前

创建服务_测试.yaml靠近你的服务.yaml

services:
    # default configuration for services in *this* file
    _defaults:
        autowire: true      # Automatically injects dependencies in your services.
        autoconfigure: true # Automatically registers your services as commands, event subscribers, etc.
        public: true

    test.mailer_symfony: '@Symfony\Component\Mailer\MailerInterface'

use Symfony\Component\Mailer\MailerInterface;

// setUp() 

$this->mailer = $this->createMock(MailerInterface::class);

self::$container->set('test.mailer_symfony', $this->mailer);

测试中的Mock方法send(),根据以下代码 https://github.com/symfony/mailer/blob/5.x/MailerInterface.php

use use Symfony\Component\Mime\RawMessage;

// ....

/** @var RawMessage[] $emailMessages */
$emailMessages = [];

$this->mailer
    ->method('send')
    ->willReturnCallback(function (RawMessage $message, Envelope $envelope = null) use (&$emailMessages) {
        $emailMessages[] = $message;
    });

仅此而已,您可以在测试结束时断言$emailMessages,因此,您还可以添加 expects 并检查调用量 send() 方法