module ActionDispatch::TestHelpers::PageDumpHelper
Public Instance Methods
save_and_open_page(path = html_dump_default_path)
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Saves the content of response body to a file and tries to open it in your browser. Launchy must be present in your Gemfile for the page to open automatically.
# File lib/action_dispatch/testing/test_helpers/page_dump_helper.rb, line 10 def save_and_open_page(path = html_dump_default_path) save_page(path).tap { |s_path| open_file(s_path) } end
Private Instance Methods
html_dump_default_path()
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# File lib/action_dispatch/testing/test_helpers/page_dump_helper.rb, line 30 def html_dump_default_path Rails.root.join("tmp/html_dump", "#{method_name}_#{DateTime.current.to_i}.html").to_s end
open_file(path)
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# File lib/action_dispatch/testing/test_helpers/page_dump_helper.rb, line 23 def open_file(path) require "launchy" Launchy.open(path) rescue LoadError warn "File saved to #{path}.\nPlease install the launchy gem to open the file automatically." end
save_page(path = html_dump_default_path)
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# File lib/action_dispatch/testing/test_helpers/page_dump_helper.rb, line 15 def save_page(path = html_dump_default_path) raise InvalidResponse.new("Response is a redirection!") if response.redirection? path = Pathname.new(path) path.dirname.mkpath File.write(path, response.body) path end