Class: LearnTest::Strategies::Protractor

Inherits:
LearnTest::Strategy show all
Defined in:
lib/learn_test/strategies/protractor.rb

Instance Attribute Summary

Attributes inherited from LearnTest::Strategy

#options, #runner

Instance Method Summary collapse

Methods inherited from LearnTest::Strategy

#argv, #configure, #die, #initialize, #learn_oauth_token, #push_results?, #run_install, #user_id, #username

Constructor Details

This class inherits a constructor from LearnTest::Strategy

Instance Method Details

#check_dependencies ⇒ Object 



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# File 'lib/learn_test/strategies/protractor.rb', line 16

def check_dependencies
  Dependencies::NodeJS.new.execute
  Dependencies::Protractor.new.execute
end

#cleanup ⇒ Object 



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# File 'lib/learn_test/strategies/protractor.rb', line 85

def cleanup
  FileUtils.rm('.results.json') if File.exist?('.results.json')
end

#detect ⇒ Object 



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# File 'lib/learn_test/strategies/protractor.rb', line 12

def detect
  runner.files.include?('conf.js')
end

#output ⇒ Object 



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# File 'lib/learn_test/strategies/protractor.rb', line 62

def output
  File.exists?('.results.json') ? Oj.load(File.read('.results.json'), symbol_keys: true) : nil
end

#results ⇒ Object 



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# File 'lib/learn_test/strategies/protractor.rb', line 66

def results
  @results ||= {
    username: username,
    github_user_id: user_id,
    learn_oauth_token: learn_oauth_token,
    repo_name: runner.repo,
    build: {
      test_suite: [{
        framework: 'protractor',
        formatted_output: output,
        duration: duration
      }]
    },
    examples: passing_count + failure_count,
    passing_count: passing_count,
    failure_count: failure_count
  }
end

#run ⇒ Object 



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# File 'lib/learn_test/strategies/protractor.rb', line 21

def run
  unless selenium_running?
    stdin, stdout, stderr, wait_thr = Open3.popen3('webdriver-manager start')
    @pid = wait_thr.pid

    @server_started = false

    while !@server_started && line = stderr.gets do
      puts line
      if line.include?('Selenium Server is up and running')
        @server_started = true
        stdin.close
        stdout.close
        stderr.close
      end
    end
  end

  Open3.popen3('protractor conf.js --resultJsonOutputFile .results.json') do |stdin, stdout, stderr, wait_thr|
    while line = stdout.gets do
      if line.include?('Error: Cannot find module')
        @modules_missing = true
      end
      puts line
    end

    while stderr_line = stderr.gets do
      puts stderr_line
    end

    if wait_thr.value.exitstatus != 0
      if @modules_missing
        die("You appear to be missing npm dependencies. Try running `npm install`\nIf the issue persists, check the package.json")
      end
    end
  end

  safe_kill(@pid)
  safe_kill(@selenium_pid) if selenium_running?
end

#service_endpoint ⇒ Object 



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# File 'lib/learn_test/strategies/protractor.rb', line 8

def service_endpoint
  '/e/flatiron_protractor'
end