Module: EmailSpec::Matchers

Defined in:
lib/email_spec/matchers.rb

Defined Under Namespace

Classes: BccTo, DeliverTo

Instance Method Summary collapse

Instance Method Details

#bcc_to(*expected_email_addresses_or_objects_that_respond_to_email) ⇒ Object 



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# File 'lib/email_spec/matchers.rb', line 69

def bcc_to(*expected_email_addresses_or_objects_that_respond_to_email)
  BccTo.new(expected_email_addresses_or_objects_that_respond_to_email.flatten)
end

#deliver_to(*expected_email_addresses_or_objects_that_respond_to_email) ⇒ Object Also known as: be_delivered_to 



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# File 'lib/email_spec/matchers.rb', line 34

def deliver_to(*expected_email_addresses_or_objects_that_respond_to_email)
  DeliverTo.new(expected_email_addresses_or_objects_that_respond_to_email.flatten)
end

#have_body_text(expected) ⇒ Object 



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# File 'lib/email_spec/matchers.rb', line 112

def have_body_text(expected)
 simple_matcher do |given, matcher|

   if expected.is_a?(String)
     normalized_body = given.body.gsub(/\s+/, " ")
     normalized_expected = expected.gsub(/\s+/, " ")
     matcher.description = "have body including #{normalized_expected.inspect}"
     matcher.failure_message = "expected the body to contain #{normalized_expected.inspect} but was #{normalized_body.inspect}"
     matcher.negative_failure_message = "expected the body not to contain #{normalized_expected.inspect} but was #{normalized_body.inspect}"

     normalized_body.include?(normalized_expected)
   else
     given_body = given.body
     matcher.description = "have body matching #{expected.inspect}"
     matcher.failure_message = "expected the body to match #{expected.inspect}, but did not.  Actual body was: #{given_body.inspect}"
     matcher.negative_failure_message = "expected the body not to match #{expected.inspect} but #{given_body.inspect} does match it."

     !!(given_body =~ expected)
   end
 end
end

#have_header(expected_name, expected_value) ⇒ Object 



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# File 'lib/email_spec/matchers.rb', line 134

def have_header(expected_name, expected_value)
  simple_matcher do |given, matcher|
    given_header = given.header

    if expected_value.is_a?(String)
      matcher.description = "have header #{expected_name}: #{expected_value}"
      matcher.failure_message = "expected the headers to include '#{expected_name}: #{expected_value}' but they were #{given_header.inspect}"
      matcher.negative_failure_message = "expected the headers not to include '#{expected_name}: #{expected_value}' but they were #{given_header.inspect}"

      given_header[expected_name].to_s == expected_value
    else
      matcher.description = "have header #{expected_name} with value matching #{expected_value.inspect}"
      matcher.failure_message = "expected the headers to include '#{expected_name}' with a value matching #{expected_value.inspect} but they were #{given_header.inspect}"
      matcher.negative_failure_message = "expected the headers not to include '#{expected_name}' with a value matching #{expected_value.inspect} but they were #{given_header.inspect}"

      given_header[expected_name].to_s =~ expected_value
    end
  end
end

#have_subject(expected) ⇒ Object 



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# File 'lib/email_spec/matchers.rb', line 73

def have_subject(expected)
 simple_matcher do |given, matcher|
   given_subject = given.subject

   if expected.is_a?(String)
     matcher.description = "have subject of #{expected.inspect}"
     matcher.failure_message = "expected the subject to be #{expected.inspect} but was #{given_subject.inspect}"
     matcher.negative_failure_message = "expected the subject not to be #{expected.inspect} but was"

     given_subject == expected
   else
     matcher.description = "have subject matching #{expected.inspect}"
     matcher.failure_message = "expected the subject to match #{expected.inspect}, but did not.  Actual subject was: #{given_subject.inspect}"
     matcher.negative_failure_message = "expected the subject not to match #{expected.inspect} but #{given_subject.inspect} does match it."

     !!(given_subject =~ expected)
   end
 end
end

#include_email_with_subject(expected) ⇒ Object 



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# File 'lib/email_spec/matchers.rb', line 93

def include_email_with_subject(expected)
  simple_matcher do |given_emails, matcher|

    if expected.is_a?(String)
      matcher.description = "include email with subject of #{expected.inspect}"
      matcher.failure_message = "expected at least one email to have the subject #{expected.inspect} but none did. Subjects were #{given_emails.map(&:subject).inspect}"
      matcher.negative_failure_message = "expected no email with the subject #{expected.inspect} but found at least one. Subjects were #{given_emails.map(&:subject).inspect}"

      given_emails.map(&:subject).include?(expected)
    else
      matcher.description = "include email with subject matching #{expected.inspect}"
      matcher.failure_message = "expected at least one email to have a subject matching #{expected.inspect}, but none did. Subjects were #{given_emails.map(&:subject).inspect}"
      matcher.negative_failure_message = "expected no email to have a subject matching #{expected.inspect} but found at least one. Subjects were #{given_emails.map(&:subject).inspect}"

      !!(given_emails.any?{ |mail| mail.subject =~ expected })
    end
  end
end