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# frozen_string_literal: true
module QA
module Support
class PageErrorChecker
class << self
def report!(page, error_code)
report = if QA::Runtime::Env.browser == :chrome
return_chrome_errors(page, error_code)
else
status_code_report(error_code)
end
raise "#{report}\n\n"\
"Path: #{page.current_path}"
end
def return_chrome_errors(page, error_code)
severe_errors = logs(page).select { |log| log.level == 'SEVERE' }
if severe_errors.none?
status_code_report(error_code)
else
"There #{severe_errors.count == 1 ? 'was' : 'were'} #{severe_errors.count} "\
"SEVERE level error#{severe_errors.count == 1 ? '' : 's'}:\n\n#{error_report_for(severe_errors)}"
end
end
def status_code_report(error_code)
"Status code #{error_code} found"
end
def check_page_for_error_code(page)
error_code = 0
# Test for 404 img alt
error_code = 404 if Nokogiri::HTML.parse(page.html).xpath("//img").map { |t| t[:alt] }.first.eql?('404')
# 500 error page in header surrounded by newlines, try to match
five_hundred_test = Nokogiri::HTML.parse(page.html).xpath("//h1").map.first
unless five_hundred_test.nil?
error_code = 500 if five_hundred_test.text.include?('500')
end
# GDK shows backtrace rather than error page
error_code = 500 if Nokogiri::HTML.parse(page.html).xpath("//body//section").map { |t| t[:class] }.first.eql?('backtrace')
unless error_code == 0
report!(page, error_code)
end
end
def error_report_for(logs)
logs
.map(&:message)
.map { |message| message.gsub('\\n', "\n") }
end
def logs(page)
page.driver.browser.manage.logs.get(:browser)
end
end
end
end
end
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