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# -*- encoding : utf-8 -*-
# == Schema Information
#
# Table name: foi_attachments
#
# id :integer not null, primary key
# content_type :text
# filename :text
# charset :text
# display_size :text
# url_part_number :integer
# within_rfc822_subject :text
# incoming_message_id :integer
# hexdigest :string(32)
#
require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')
describe FoiAttachment do
describe :body= do
it "sets the body" do
attachment = FoiAttachment.new
attachment.body = "baz"
attachment.body.should == "baz"
end
it "sets the size" do
attachment = FoiAttachment.new
attachment.body = "baz"
attachment.body.should == "baz"
attachment.display_size.should == "0K"
end
it "reparses the body if it disappears" do
load_raw_emails_data
im = incoming_messages(:useless_incoming_message)
im.extract_attachments!
main = im.get_main_body_text_part
orig_body = main.body
main.delete_cached_file!
lambda {
im.get_main_body_text_part.body
}.should_not raise_error(Errno::ENOENT)
main.delete_cached_file!
main = im.get_main_body_text_part
main.body.should == orig_body
end
end
describe :body do
it 'returns a binary encoded string when newly created' do
foi_attachment = FactoryGirl.create(:body_text)
if String.method_defined?(:encode)
expect(foi_attachment.body.encoding.to_s).to eq('ASCII-8BIT')
end
end
it 'returns a binary encoded string when saved' do
foi_attachment = FactoryGirl.create(:body_text)
foi_attachment = FoiAttachment.find(foi_attachment)
if String.method_defined?(:encode)
expect(foi_attachment.body.encoding.to_s).to eq('ASCII-8BIT')
end
end
end
describe :body_as_text do
it 'has a valid UTF-8 string when newly created' do
foi_attachment = FactoryGirl.create(:body_text)
if String.method_defined?(:encode)
expect(foi_attachment.body_as_text.string.encoding.to_s).to eq('UTF-8')
expect(foi_attachment.body_as_text.string.valid_encoding?).to be_true
end
end
it 'has a valid UTF-8 string when saved' do
foi_attachment = FactoryGirl.create(:body_text)
foi_attachment = FoiAttachment.find(foi_attachment)
if String.method_defined?(:encode)
expect(foi_attachment.body_as_text.string.encoding.to_s).to eq('UTF-8')
expect(foi_attachment.body_as_text.string.valid_encoding?).to be_true
end
end
it 'has a true scrubbed? value if the body has been coerced to valid UTF-8' do
foi_attachment = FactoryGirl.create(:body_text)
foi_attachment.body = "\x0FX\x1C\x8F\xA4\xCF\xF6\x8C\x9D\xA7\x06\xD9\xF7\x90lo"
expect(foi_attachment.body_as_text.scrubbed?).to be_true
end
it 'has a false scrubbed? value if the body has not been coerced to valid UTF-8' do
foi_attachment = FactoryGirl.create(:body_text)
foi_attachment.body = "κόσμε"
expect(foi_attachment.body_as_text.scrubbed?).to be_false
end
end
describe :default_body do
it 'returns valid UTF-8 for a text attachment' do
foi_attachment = FactoryGirl.create(:body_text)
if String.method_defined?(:encode)
expect(foi_attachment.default_body.encoding.to_s).to eq('UTF-8')
expect(foi_attachment.default_body.valid_encoding?).to be_true
end
end
it 'returns binary for a PDF attachment' do
foi_attachment = FactoryGirl.create(:pdf_attachment)
if String.method_defined?(:encode)
expect(foi_attachment.default_body.encoding.to_s).to eq('ASCII-8BIT')
end
end
end
describe :ensure_filename! do
it 'should create a filename for an instance with a blank filename' do
attachment = FoiAttachment.new
attachment.filename = ''
attachment.ensure_filename!
attachment.filename.should == 'attachment.bin'
end
end
describe :has_body_as_html? do
it 'should be true for a pdf attachment' do
FactoryGirl.build(:pdf_attachment).has_body_as_html?.should be_true
end
it 'should be false for an html attachment' do
FactoryGirl.build(:html_attachment).has_body_as_html?.should be_false
end
end
end
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