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mastodon/spec/lib/request_spec.rb
Akihiko Odaki 54b273bf99 Close http connection in perform method of Request class ()
HTTP connections must be explicitly closed in many cases, and letting
perform method close connections makes its callers less redundant and
prevent them from forgetting to close connections.
2018-03-24 12:49:54 +01:00

84 lines
2.9 KiB
Ruby

# frozen_string_literal: true
require 'rails_helper'
describe Request do
subject { Request.new(:get, 'http://example.com') }
describe '#headers' do
it 'returns user agent' do
expect(subject.headers['User-Agent']).to be_present
end
it 'returns the date header' do
expect(subject.headers['Date']).to be_present
end
it 'returns the host header' do
expect(subject.headers['Host']).to be_present
end
it 'does not return virtual request-target header' do
expect(subject.headers['(request-target)']).to be_nil
end
end
describe '#on_behalf_of' do
it 'when used, adds signature header' do
subject.on_behalf_of(Fabricate(:account))
expect(subject.headers['Signature']).to be_present
end
end
describe '#add_headers' do
it 'adds headers to the request' do
subject.add_headers('Test' => 'Foo')
expect(subject.headers['Test']).to eq 'Foo'
end
end
describe '#perform' do
context 'with valid host' do
before { stub_request(:get, 'http://example.com') }
it 'executes a HTTP request' do
expect { |block| subject.perform &block }.to yield_control
expect(a_request(:get, 'http://example.com')).to have_been_made.once
end
it 'executes a HTTP request when the first address is private' do
allow(Addrinfo).to receive(:foreach).with('example.com', nil, nil, :SOCK_STREAM)
.and_yield(Addrinfo.new(["AF_INET", 0, "example.com", "0.0.0.0"], :PF_INET, :SOCK_STREAM))
.and_yield(Addrinfo.new(["AF_INET6", 0, "example.com", "2001:4860:4860::8844"], :PF_INET6, :SOCK_STREAM))
expect { |block| subject.perform &block }.to yield_control
expect(a_request(:get, 'http://example.com')).to have_been_made.once
end
it 'sets headers' do
expect { |block| subject.perform &block }.to yield_control
expect(a_request(:get, 'http://example.com').with(headers: subject.headers)).to have_been_made
end
it 'closes underlaying connection' do
expect_any_instance_of(HTTP::Client).to receive(:close)
expect { |block| subject.perform &block }.to yield_control
end
end
context 'with private host' do
around do |example|
WebMock.disable!
example.run
WebMock.enable!
end
it 'raises Mastodon::ValidationError' do
allow(Addrinfo).to receive(:foreach).with('example.com', nil, nil, :SOCK_STREAM)
.and_yield(Addrinfo.new(["AF_INET", 0, "example.com", "0.0.0.0"], :PF_INET, :SOCK_STREAM))
.and_yield(Addrinfo.new(["AF_INET6", 0, "example.com", "2001:db8::face"], :PF_INET6, :SOCK_STREAM))
expect{ subject.perform }.to raise_error Mastodon::ValidationError
end
end
end
end