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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/server'
require 'async/http/client'
require 'async/reactor'
require 'async/http/body'
require 'protocol/http/body/deflate'
require 'async/http/body/writable'
require 'async/http/endpoint'
require 'async/io/ssl_socket'
require 'async/rspec/ssl'
RSpec.shared_examples_for Async::HTTP::Body::Writable do
it "can write and read data" do
3.times do |i|
subject.write("Hello World #{i}")
expect(subject.read).to be == "Hello World #{i}"
end
end
it "can buffer data in order" do
3.times do |i|
subject.write("Hello World #{i}")
end
3.times do |i|
expect(subject.read).to be == "Hello World #{i}"
end
end
context '#join' do
it "can join chunks" do
3.times do |i|
subject.write("#{i}")
end
subject.close
expect(subject.join).to be == "012"
end
end
context '#each' do
it "can read all data in order" do
3.times do |i|
subject.write("Hello World #{i}")
end
subject.close
3.times do |i|
chunk = subject.read
expect(chunk).to be == "Hello World #{i}"
end
end
it "can propagate failures" do
reactor.async do
expect do
subject.each do |chunk|
raise RuntimeError.new("It was too big!")
end
end.to raise_error(RuntimeError, /big/)
end
expect{
subject.write("Beep boop") # This will cause a failure.
Async::Task.current.yield
subject.write("Beep boop") # This will fail.
}.to raise_error(RuntimeError, /big/)
end
it "can propagate failures in nested bodies" do
nested = Protocol::HTTP::Body::Deflate.for(subject)
reactor.async do
expect do
nested.each do |chunk|
raise RuntimeError.new("It was too big!")
end
end.to raise_error(RuntimeError, /big/)
end
expect{
subject.write("Beep boop") # This will cause a failure.
Async::Task.current.yield
subject.write("Beep boop") # This will fail.
}.to raise_error(RuntimeError, /big/)
end
it "will stop after finishing" do
output_task = reactor.async do
subject.each do |chunk|
expect(chunk).to be == "Hello World!"
end
end
subject.write("Hello World!")
subject.close
expect(subject).to_not be_empty
Async::Task.current.yield
expect(output_task).to be_finished
expect(subject).to be_empty
end
end
end
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