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# Copyright, 2018, by Samuel G. D. Williams. <http://www.codeotaku.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
require 'async/http/body/hijack'
RSpec.describe Async::HTTP::Body::Hijack do
include_context Async::RSpec::Reactor
let(:content) {"Hello World!"}
describe '#call' do
let(:stream) {Async::HTTP::Body::Writable.new}
subject do
described_class.wrap do |stream|
3.times do
stream.write(content)
end
stream.close
end
end
it "should generate body using direct invocation" do
subject.call(stream)
3.times do
expect(stream.read).to be == content
end
expect(stream.read).to be_nil
expect(stream).to be_empty
end
it "should generate body using stream" do
3.times do
expect(subject.read).to be == content
end
expect(subject.read).to be_nil
expect(subject).to be_empty
end
end
end
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