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require 'abstract_unit'
unless defined?(Rails) && defined?(Rails::Info)
module Rails
class Info; end
end
end
require "active_support/core_ext/kernel/reporting"
class InfoTest < ActiveSupport::TestCase
def setup
Rails.send :remove_const, :Info
silence_warnings { load 'rails/info.rb' }
end
def test_property_with_block_swallows_exceptions_and_ignores_property
assert_nothing_raised do
Rails::Info.module_eval do
property('Bogus') {raise}
end
end
assert !property_defined?('Bogus')
end
def test_property_with_string
Rails::Info.module_eval do
property 'Hello', 'World'
end
assert_property 'Hello', 'World'
end
def test_property_with_block
Rails::Info.module_eval do
property('Goodbye') {'World'}
end
assert_property 'Goodbye', 'World'
end
def test_rails_version
assert_property 'Rails version',
File.read(File.realpath('../../../RAILS_VERSION', __FILE__)).chomp
end
def test_html_includes_middleware
Rails::Info.module_eval do
property 'Middleware', ['Rack::Lock', 'Rack::Static']
end
html = Rails::Info.to_html
assert html.include?('<tr><td class="name">Middleware</td>')
properties.value_for('Middleware').each do |value|
assert html.include?("<li>#{CGI.escapeHTML(value)}</li>")
end
end
protected
def properties
Rails::Info.properties
end
def property_defined?(property_name)
properties.names.include? property_name
end
def assert_property(property_name, value)
raise "Property #{property_name.inspect} not defined" unless
property_defined? property_name
assert_equal value, properties.value_for(property_name)
end
end
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