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require 'spec_helper'
require 'self_signed_ssl_cert'
require 'stringio'
require 'capybara/webkit/driver'
require 'socket'
require 'base64'
describe Capybara::Webkit::Browser do
let(:server) { Capybara::Webkit::Server.new }
let(:connection) { Capybara::Webkit::Connection.new(server: server) }
let(:browser) { Capybara::Webkit::Browser.new(connection) }
describe "forking", skip_on_windows: true, skip_on_jruby: true do
it "only shuts down the server from the main process" do
browser.reset!
pid = fork {}
Process.wait(pid)
expect { browser.reset! }.not_to raise_error
end
end
it "doesn't try to read an empty response" do
connection = double("connection", puts: nil, print: nil)
allow(connection).to receive(:gets).and_return("ok\n", "0\n")
allow(connection).to receive(:read).and_raise(StandardError.new("tried to read empty response"))
browser = Capybara::Webkit::Browser.new(connection)
expect { browser.visit("/") }.not_to raise_error
end
describe '#command' do
context 'non-ok response' do
it 'raises an error of given class' do
error_json = '{"class": "ClickFailed"}'
expect(connection).to receive(:gets).ordered.and_return 'error'
expect(connection).to receive(:gets).ordered.and_return error_json.bytesize
allow(connection).to receive(:read).and_return(error_json)
expect { browser.command 'blah', 'meh' }.to raise_error(Capybara::Webkit::ClickFailed)
end
end
end
end