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Versions: 4
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Stored size: 1.51 KB
Contents
require 'test_helper'
module WebConsole
class HelperTest < ActionDispatch::IntegrationTest
class BaseApplication
include Helper
def call(env)
Rack::Response.new(<<-HTML.strip_heredoc).finish
<html>
<head>
<title>Hello world</title>
</head>
<body>
<p id="hello-world">Hello world</p>
</body>
</html>
HTML
end
private
def request
Request.new(@env)
end
end
class SingleConsoleApplication < BaseApplication
def call(env)
@env = env
console
super
end
end
class MultipleConsolesApplication < BaseApplication
def call(env)
@env = env
console
console
super
end
end
setup do
Request.stubs(:whitelisted_ips).returns(IPAddr.new('0.0.0.0/0'))
@app = Middleware.new(SingleConsoleApplication.new)
end
test 'renders a console into a view' do
get '/', nil, 'CONTENT_TYPE' => 'text/html'
assert_select '#console'
end
test 'raises an error when trying to spawn a console more than once' do
@app = Middleware.new(MultipleConsolesApplication.new)
assert_raises(DoubleRenderError) do
get '/', nil, 'CONTENT_TYPE' => 'text/html'
end
end
test "doesn't hijack current view" do
get '/', nil, 'CONTENT_TYPE' => 'text/html'
assert_select '#hello-world'
assert_select '#console'
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems