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# frozen_string_literal: true
# Released under the MIT License.
# Copyright, 2019-2022, by Samuel Williams.
require 'protocol/http1/body/remainder'
RSpec.describe Protocol::HTTP1::Body::Remainder do
include_context RSpec::Memory
include_context RSpec::Files::Buffer
let(:content) {"Hello World"}
subject! {described_class.new(buffer)}
before do
buffer.write content
buffer.seek(0)
end
describe "#empty?" do
it "returns whether EOF was reached" do
expect(subject.empty?).to be == false
end
end
describe "#stop" do
it "closes the stream" do
subject.close(EOFError)
expect(buffer).to be_closed
end
it "closes the stream when EOF was reached" do
subject.read
subject.close(EOFError)
expect(buffer).to be_closed
end
end
describe "#read" do
it "retrieves chunks of content" do
expect(subject.read).to be == "Hello World"
expect(subject.read).to be == nil
end
it "updates number of bytes retrieved" do
subject.read
expect(subject).to be_empty
end
end
describe "#join" do
it "returns all content" do
expect(subject.join).to be == "Hello World"
expect(subject.join).to be == ""
end
it "updates number of bytes retrieved" do
subject.read
expect(subject).to be_empty
end
end
end
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