113 lines
3.0 KiB
Ruby
113 lines
3.0 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Capybara do
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describe 'default_max_wait_time' do
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before { @previous_default_time = Capybara.default_max_wait_time }
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after { Capybara.default_max_wait_time = @previous_default_time } # rubocop:disable RSpec/InstanceVariable
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it 'should be changeable' do
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expect(Capybara.default_max_wait_time).not_to eq(5)
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Capybara.default_max_wait_time = 5
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expect(Capybara.default_max_wait_time).to eq(5)
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end
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end
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describe '.register_driver' do
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it 'should add a new driver' do
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Capybara.register_driver :schmoo do |app|
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Capybara::RackTest::Driver.new(app)
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end
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session = Capybara::Session.new(:schmoo, TestApp)
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session.visit('/')
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expect(session.body).to include('Hello world!')
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end
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end
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describe '.register_server' do
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it 'should add a new server' do
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Capybara.register_server :blob do |_app, _port, _host|
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# do nothing
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end
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expect(Capybara.servers).to have_key(:blob)
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end
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end
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describe '.server' do
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after do
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Capybara.server = :default
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end
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it 'should default to a proc that calls run_default_server' do
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mock_app = Object.new
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allow(Capybara).to receive(:run_default_server).and_return(true)
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Capybara.server.call(mock_app, 8000)
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expect(Capybara).to have_received(:run_default_server).with(mock_app, 8000)
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end
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it 'should return a custom server proc' do
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server = ->(_app, _port) {}
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Capybara.register_server :custom, &server
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Capybara.server = :custom
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expect(Capybara.server).to eq(server)
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end
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it 'should have :webrick registered' do
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expect(Capybara.servers[:webrick]).not_to be_nil
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end
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it 'should have :puma registered' do
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expect(Capybara.servers[:puma]).not_to be_nil
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end
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end
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describe 'server=' do
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after do
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Capybara.server = :default
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end
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it 'accepts a proc' do
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server = ->(_app, _port) {}
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Capybara.server = server
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expect(Capybara.server).to eq server
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end
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end
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describe 'app_host' do
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after do
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Capybara.app_host = nil
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end
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it 'should warn if not a valid URL' do
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expect { Capybara.app_host = 'www.example.com' }.to raise_error(ArgumentError, /Capybara\.app_host should be set to a url/)
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end
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it 'should not warn if a valid URL' do
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expect { Capybara.app_host = 'http://www.example.com' }.not_to raise_error
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end
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it 'should not warn if nil' do
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expect { Capybara.app_host = nil }.not_to raise_error
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end
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end
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describe 'default_host' do
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around do |test|
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old_default = Capybara.default_host
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test.run
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Capybara.default_host = old_default
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end
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it 'should raise if not a valid URL' do
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expect { Capybara.default_host = 'www.example.com' }.to raise_error(ArgumentError, /Capybara\.default_host should be set to a url/)
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end
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it 'should not warn if a valid URL' do
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expect { Capybara.default_host = 'http://www.example.com' }.not_to raise_error
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end
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end
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end
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