rails/ci/qunit-selenium-runner.rb
2021-06-17 16:51:37 -05:00

82 lines
2.4 KiB
Ruby

# frozen_string_literal: true
require "webdrivers"
# This class based on https://github.com/smontanari/qunit-selenium, with a few tweaks to make it easier to read output.
# Copyright (c) 2014 Silvio Montanari
# License: MIT
class TestRun
TestResult = Struct.new(:tests, :assertions, :duration, :raw_output)
ID_TESTRESULT = "qunit-testresult"
ID_TESTS = "qunit-tests"
def initialize(driver)
@qunit_testresult = driver[ID_TESTRESULT]
@qunit_tests = driver[ID_TESTS]
end
def completed?
@qunit_testresult.text =~ /Tests completed/
end
def result
assertions = { total: total_assertions, passed: passed_assertions, failed: failed_assertions }
tests = { total: total_tests, passed: pass_tests, failed: fail_tests }
TestResult.new(tests, assertions, duration, raw_output)
end
private
def raw_output
@qunit_tests.text
end
def duration
match = /Tests completed in (?<milliseconds>\d+) milliseconds/.match @qunit_testresult.text
match[:milliseconds].to_i / 1000
end
%w(total passed failed).each do |result|
define_method("#{result}_assertions".to_sym) do
@qunit_testresult.find_elements(:class, result).first.text.to_i
end
end
def total_tests
@qunit_tests.find_elements(:css, "##{ID_TESTS} > *").count
end
%w(pass fail).each do |result|
define_method("#{result}_tests".to_sym) do
@qunit_tests.find_elements(:css, "##{ID_TESTS} > .#{result}").count
end
end
end
driver = if ARGV[1]
::Selenium::WebDriver.for(:remote, url: ARGV[1], desired_capabilities: :chrome)
else
driver_options = Selenium::WebDriver::Chrome::Options.new
driver_options.add_argument("--headless")
driver_options.add_argument("--disable-gpu")
driver_options.add_argument("--no-sandbox")
::Selenium::WebDriver.for(:chrome, options: driver_options)
end
driver.get(ARGV[0])
result = TestRun.new(driver).tap do |run|
::Selenium::WebDriver::Wait.new(timeout: 60).until do
run.completed?
end
end.result
driver.quit
puts "Time: #{result.duration} seconds, Total: #{result.assertions[:total]}, Passed: #{result.assertions[:passed]}, Failed: #{result.assertions[:failed]}"
if result.tests[:failed] > 0
puts "Qunit output follows. Look for lines that have failures, eg (1, n, n) - those are your failing lines\r\n\r\n#{result.raw_output}"
end
exit(result.tests[:failed] > 0 ? 1 : 0)