66 lines
2.5 KiB
Ruby
66 lines
2.5 KiB
Ruby
# rubocop:disable all
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require 'test_helper'
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class EmailParserTest < ActiveSupport::TestCase
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=begin
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to write new .yml files for emails you can use the following code:
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File.write('test/data/mail/mailXXX.yml', Channel::EmailParser.new.parse(File.read('test/data/mail/mailXXX.box')).slice(:from, :from_email, :from_display_name, :to, :cc, :subject, :body, :content_type, :'reply-to', :attachments).to_yaml)
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=end
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test 'parse' do
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msg_files = Dir.glob(Rails.root.join('test', 'data', 'mail', 'mail*.box')).sort
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messages = []
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msg_files.each do |f|
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next if !File.exists?(f.ext('yml'))
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item = {
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source: File.basename(f),
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content: YAML.load(File.read(f.ext('yml'))),
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parsed: Channel::EmailParser.new.parse(File.read(f)),
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}
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messages.push item
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end
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messages.each do |m|
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# assert: raw content hash is a subset of parsed message hash
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expected_msg = m[:content].except(:attachments)
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parsed_msg = m[:parsed].slice(*expected_msg.keys)
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expected_msg.each do |key, value|
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if value.nil?
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assert_nil(parsed_msg[key], "parsed message data does not match test/data/mail/#{m[:source]}: #{key}")
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else
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assert_equal(value, parsed_msg[key], "parsed message data does not match test/data/mail/#{m[:source]}: #{key}")
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end
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end
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# assert: attachments in parsed message hash match metadata in raw hash
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next if m[:content][:attachments].blank?
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attachments_found = []
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m[:content][:attachments].each do |expected_attachment|
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expected_attachment_md5 = Digest::MD5.hexdigest(expected_attachment[:data])
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m[:parsed][:attachments].each do |parsed_attachment|
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parsed_attachment_md5 = Digest::MD5.hexdigest(parsed_attachment[:data])
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next if attachments_found.include?(parsed_attachment_md5)
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next if expected_attachment_md5 != parsed_attachment_md5
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attachments_found.push parsed_attachment_md5
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expected_attachment.each do |key, value|
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assert_equal(value, parsed_attachment[key], "#{key} is different in test/data/mail/#{m[:source]}")
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end
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next
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end
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end
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next if attachments_found.count == m[:content][:attachments].count
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m[:content][:attachments].each do |expected_attachment|
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next if attachments_found.include?(Digest::MD5.hexdigest(expected_attachment[:data]))
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assert(false, "Attachment not found test/data/mail/#{m[:source]}: #{expected_attachment.inspect}")
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end
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end
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end
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end
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