Class: Browsery::Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/browsery/runner.rb

Constant Summary collapse

@@rerun_count = 
0

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Attribute Details

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/browsery/runner.rb', line 4

def options
  @options
end

Class Method Details

.after_run(&blk) ⇒ Object 



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# File 'lib/browsery/runner.rb', line 8

def self.after_run(&blk)
  @after_hooks << blk
end

.before_run ⇒ Object

before hook where you have parsed @options when loading tests



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# File 'lib/browsery/runner.rb', line 58

def self.before_run
  tests_yml_full_path = Browsery.root.join('config/browsery', 'tests.yml').to_s
  if File.exist? tests_yml_full_path
    self.load_tests(tests_yml_full_path)
  else
    puts "Config file #{tests_yml_full_path} doesn't exist"
    puts "browsery doesn't know where your tests are located and how they are structured"
  end
end

.check_config(tests_yml) ⇒ Object 



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# File 'lib/browsery/runner.rb', line 94

def self.check_config(tests_yml)
  raise "relative_path must be provided in #{tests_yml}" unless tests_yml['tests_dir']['relative_path'].is_a? String
  raise "multi-host must be provided in #{tests_yml}" unless [true, false].include?(tests_yml['tests_dir']['multi-host'])
  raise "default_host must be provided in #{tests_yml}" unless tests_yml['tests_dir']['default_host'].is_a? String
end

.configure_load_path(tests_dir_relative_path) ⇒ Object 



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# File 'lib/browsery/runner.rb', line 100

def self.configure_load_path(tests_dir_relative_path)
  tests_dir_full_path = Browsery.root.join(tests_dir_relative_path).to_s
  if Dir.exist? tests_dir_full_path
    $LOAD_PATH << tests_dir_full_path
  else
    puts "Tests directory #{tests_dir_full_path} doesn't exist"
    puts "No test will run."
  end
end

.load_tests(tests_yml_full_path) ⇒ Object

only load tests you need by specifying env option in command line



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# File 'lib/browsery/runner.rb', line 69

def self.load_tests(tests_yml_full_path)
  tests_yml = YAML.load_file tests_yml_full_path

  self.check_config(tests_yml)

  tests_dir_relative_path = tests_yml['tests_dir']['relative_path']
  multi_host_flag = tests_yml['tests_dir']['multi-host']
  default_host = tests_yml['tests_dir']['default_host']
  host = @options[:env].split(/_/)[0] rescue default_host

  self.configure_load_path(tests_dir_relative_path)

  # load page_objects.rb first
  Dir.glob("#{tests_dir_relative_path}/#{multi_host_flag ? host+'/' : ''}*.rb") do |f|
    f.sub!(/^#{tests_dir_relative_path}\//, '')
    require f
  end

  # files under subdirectories shouldn't be loaded, eg. archive/
  Dir.glob("#{tests_dir_relative_path}/#{multi_host_flag ? host+'/' : ''}test_cases/*.rb") do |f|
    f.sub!(/^#{tests_dir_relative_path}\//, '')
    require f
  end
end

.run(args = []) ⇒ Object 



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# File 'lib/browsery/runner.rb', line 18

def self.run args = []
  Minitest.load_plugins

  @options = Minitest.process_args args

  self.before_run

  reporter = self.single_run

  rerun_failure = @options[:rerun_failure]
  if rerun_failure && !reporter.passed?
    while @@rerun_count < rerun_failure && !reporter.passed?
      reporter = self.single_run
      @@rerun_count += 1
    end
  end

  reporter.passed?
end

.run!(args) ⇒ Object 



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# File 'lib/browsery/runner.rb', line 12

def self.run!(args)
  exit_code = self.run(args)
  @after_hooks.reverse_each(&:call)
  Kernel.exit(exit_code || false)
end

.single_run ⇒ Object

Inialize a new reporter, run test Return reporter, which carrys test result



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# File 'lib/browsery/runner.rb', line 40

def self.single_run
  reporter = Minitest::CompositeReporter.new
  reporter << Minitest::SummaryReporter.new(@options[:io], @options)
  reporter << Minitest::ProgressReporter.new(@options[:io], @options)

  Minitest.reporter = reporter # this makes it available to plugins
  Minitest.init_plugins @options
  Minitest.reporter = nil # runnables shouldn't depend on the reporter, ever

  reporter.start
  Minitest.__run reporter, @options
  Minitest.parallel_executor.shutdown
  reporter.report

  reporter
end