Ruby on rails 水豚测试HTML电子邮件
我想使用水豚来测试我的应用程序生成的HTML电子邮件 我目前正在使用Ruby on rails 水豚测试HTML电子邮件,ruby-on-rails,testing,integration-testing,capybara,Ruby On Rails,Testing,Integration Testing,Capybara,我想使用水豚来测试我的应用程序生成的HTML电子邮件 我目前正在使用email\u specgem,因此如果有帮助的话,我已经将电子邮件的正文作为字符串 我如何让水豚装载电子邮件 注意:我的最终目标是使用capybara webkit将HTML电子邮件呈现为图像。我不确定为什么要让capybara测试电子邮件。我知道电子邮件规格能够: 关注链接 验证电子邮件中是否存在文本 当然,email_spec生成的cucumber email_steps.rb提供了各种指针,向您展示如何直接在emai
email\u spec
gem,因此如果有帮助的话,我已经将电子邮件的正文作为字符串
我如何让水豚装载电子邮件
注意:我的最终目标是使用capybara webkit将HTML电子邮件呈现为图像。我不确定为什么要让capybara测试电子邮件。我知道电子邮件规格能够:
- 关注链接
- 验证电子邮件中是否存在文本
# Commonly used email steps
#
# To add your own steps make a custom_email_steps.rb
# The provided methods are:
#
# last_email_address
# reset_mailer
# open_last_email
# visit_in_email
# unread_emails_for
# mailbox_for
# current_email
# open_email
# read_emails_for
# find_email
#
# General form for email scenarios are:
# - clear the email queue (done automatically by email_spec)
# - execute steps that sends an email
# - check the user received an/no/[0-9] emails
# - open the email
# - inspect the email contents
# - interact with the email (e.g. click links)
#
# The Cucumber steps below are setup in this order.
module EmailHelpers
def current_email_address
# Replace with your a way to find your current email. e.g @current_user.email
# last_email_address will return the last email address used by email spec to find an email.
# Note that last_email_address will be reset after each Scenario.
last_email_address || "example@example.com"
end
end
World(EmailHelpers)
#
# Reset the e-mail queue within a scenario.
# This is done automatically before each scenario.
#
Given /^(?:a clear email queue|no emails have been sent)$/ do
reset_mailer
end
#
# Check how many emails have been sent/received
#
Then /^(?:I|they|"([^"]*?)") should receive (an|no|\d+) emails?$/ do |address, amount|
unread_emails_for(address).size.should == parse_email_count(amount)
end
Then /^(?:I|they|"([^"]*?)") should have (an|no|\d+) emails?$/ do |address, amount|
mailbox_for(address).size.should == parse_email_count(amount)
end
Then /^(?:I|they|"([^"]*?)") should receive (an|no|\d+) emails? with subject "([^"]*?)"$/ do |address, amount, subject|
unread_emails_for(address).select { |m| m.subject =~ Regexp.new(subject) }.size.should == parse_email_count(amount)
end
Then /^(?:I|they|"([^"]*?)") should receive an email with the following body:$/ do |address, expected_body|
open_email(address, :with_text => expected_body)
end
#
# Accessing emails
#
# Opens the most recently received email
When /^(?:I|they|"([^"]*?)") opens? the email$/ do |address|
open_email(address)
end
When /^(?:I|they|"([^"]*?)") opens? the email with subject "([^"]*?)"$/ do |address, subject|
open_email(address, :with_subject => subject)
end
When /^(?:I|they|"([^"]*?)") opens? the email with text "([^"]*?)"$/ do |address, text|
open_email(address, :with_text => text)
end
#
# Inspect the Email Contents
#
Then /^(?:I|they) should see "([^"]*?)" in the email subject$/ do |text|
current_email.should have_subject(text)
end
Then /^(?:I|they) should see \/([^"]*?)\/ in the email subject$/ do |text|
current_email.should have_subject(Regexp.new(text))
end
Then /^(?:I|they) should see "([^"]*?)" in the email body$/ do |text|
current_email.default_part_body.to_s.should include(text)
end
Then /^(?:I|they) should see \/([^"]*?)\/ in the email body$/ do |text|
current_email.default_part_body.to_s.should =~ Regexp.new(text)
end
Then /^(?:I|they) should see the email delivered from "([^"]*?)"$/ do |text|
current_email.should be_delivered_from(text)
end
Then /^(?:I|they) should see "([^\"]*)" in the email "([^"]*?)" header$/ do |text, name|
current_email.should have_header(name, text)
end
Then /^(?:I|they) should see \/([^\"]*)\/ in the email "([^"]*?)" header$/ do |text, name|
current_email.should have_header(name, Regexp.new(text))
end
Then /^I should see it is a multi\-part email$/ do
current_email.should be_multipart
end
Then /^(?:I|they) should see "([^"]*?)" in the email html part body$/ do |text|
current_email.html_part.body.to_s.should include(text)
end
Then /^(?:I|they) should see "([^"]*?)" in the email text part body$/ do |text|
current_email.text_part.body.to_s.should include(text)
end
#
# Inspect the Email Attachments
#
Then /^(?:I|they) should see (an|no|\d+) attachments? with the email$/ do |amount|
current_email_attachments.size.should == parse_email_count(amount)
end
Then /^there should be (an|no|\d+) attachments? named "([^"]*?)"$/ do |amount, filename|
current_email_attachments.select { |a| a.filename == filename }.size.should == parse_email_count(amount)
end
Then /^attachment (\d+) should be named "([^"]*?)"$/ do |index, filename|
current_email_attachments[(index.to_i - 1)].filename.should == filename
end
Then /^there should be (an|no|\d+) attachments? of type "([^"]*?)"$/ do |amount, content_type|
current_email_attachments.select { |a| a.content_type.include?(content_type) }.size.should == parse_email_count(amount)
end
Then /^attachment (\d+) should be of type "([^"]*?)"$/ do |index, content_type|
current_email_attachments[(index.to_i - 1)].content_type.should include(content_type)
end
Then /^all attachments should not be blank$/ do
current_email_attachments.each do |attachment|
attachment.read.size.should_not == 0
end
end
Then /^show me a list of email attachments$/ do
EmailSpec::EmailViewer::save_and_open_email_attachments_list(current_email)
end
#
# Interact with Email Contents
#
When /^(?:I|they) follow "([^"]*?)" in the email$/ do |link|
visit_in_email(link)
end
When /^(?:I|they) click the first link in the email$/ do
click_first_link_in_email
end
#
# Debugging
# These only work with Rails and OSx ATM since EmailViewer uses RAILS_ROOT and OSx's 'open' command.
# Patches accepted. ;)
#
Then /^save and open current email$/ do
EmailSpec::EmailViewer::save_and_open_email(current_email)
end
Then /^save and open all text emails$/ do
EmailSpec::EmailViewer::save_and_open_all_text_emails
end
Then /^save and open all html emails$/ do
EmailSpec::EmailViewer::save_and_open_all_html_emails
end
Then /^save and open all raw emails$/ do
EmailSpec::EmailViewer::save_and_open_all_raw_emails
end
假设您可以调用规范中的各种方法,如:
open_email(address, :with_text => 'mytext')
current_email.default_part_body.to_s.should include(text)
visit_in_email(link)
EmailSpec::EmailViewer::save_and_open_email(current_email)
然后,您可以模拟打开电子邮件地址、检查电子邮件内容和访问电子邮件中的链接,甚至保存电子邮件,以便在safari或其他浏览器中查看
除此之外,水豚还能给你什么呢?你可以试试。你可以发送电子邮件给任何你想要的人-want@putsbox.com,等待几秒钟(SMTP不是即时的),然后通过查看您的电子邮件
示例^摘自此。我以前使用过类似的方法,允许您在一个字符串上使用许多水豚匹配器 然而,您提到“最终目标是使用这一叉水豚webkit将HTML电子邮件呈现为图像。” 虽然我不确定您为什么要在测试中这样做,但这确实意味着您需要将其加载到浏览器中。
为什么不把字符串写进一个文件,然后用capybara webkit(或任何其他可以处理
页面的浏览器)访问文件。保存屏幕截图)你想在你的电子邮件中测试什么东西,像电子邮件规范或类似的东西是做不到的?就像我说的,我的目标是使用capybara webkit将HTML电子邮件呈现为图像。如果它没有回答您的具体问题,请原谅。也许你应该将你的问题改为“如何让水豚webkit在测试中保存我的电子邮件图像”,而不是更一般的“水豚测试电子邮件”?
visit '/'
click_on 'a[href="/users/sign_in"]'
click_on 'a[href="/users/password/new"]'
fill_in '#user_email', with: 'test-reset-password@putsbox.com'
click_on 'input[name="commit"]'
# waits for the email
sleep 60
# opens the email
visit 'http://preview.putsbox.com/p/test-reset-password/last'
# clicks on the reset link
click_on 'body > p:nth-child(3) > a'
# resets the password
fill_in '#user_password', with: 'password'
fill_in '#user_password_confirmation', with: 'password'
click_on 'input[name="commit"]'