Class: JsTestDriver::Runner

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

Overview

The Runner class is used

Defined Under Namespace

Classes: Command

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attributes = {}) ⇒ Runner

Returns a new instance of Runner.



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# File 'lib/js_test_driver/runner.rb', line 5

def initialize(attributes = {})
  self.attributes = attributes
end

Instance Attribute Details

#config ⇒ Object 



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

def config
  @config ||= parse_config
end

#config_path ⇒ Object 



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# File 'lib/js_test_driver/runner.rb', line 28

def config_path
  @config_path ||= default_config_path
end

#generated_files_dir ⇒ Object

this is where the generated files will be saved, by default this is ‘pwd`/.js_test_driver

the generated files are the config yml file and the fixture files



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# File 'lib/js_test_driver/runner.rb', line 21

def generated_files_dir
  @generated_files_dir || default_generated_files_dir
end

#jar_path ⇒ Object 



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# File 'lib/js_test_driver/runner.rb', line 35

def jar_path
  @jar_path ||= default_jar_path
end

#tmp_path=(value) ⇒ Object (writeonly)

this is where the config yml file will be saved, by default its saved in the generated files directory under the name jsTestDriver.conf



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# File 'lib/js_test_driver/runner.rb', line 41

def tmp_path=(value)
  @tmp_path = value
end

Instance Method Details

#add_capture_browsers(command, browsers) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/js_test_driver/runner.rb', line 113

def add_capture_browsers(command, browsers)
  browsers ||= config.browsers.join(',')
  raise ArgumentError.new("No browsers defined!") if browsers == ""
  command.option('--browser', browsers)
end

#add_capture_console(command) ⇒ Object 



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# File 'lib/js_test_driver/runner.rb', line 125

def add_capture_console(command)
  command.option('--captureConsole')
end

#add_output_directory(command, path) ⇒ Object 



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# File 'lib/js_test_driver/runner.rb', line 119

def add_output_directory(command, path)
  path = File.expand_path(path)
  FileUtils.mkdir_p(path) unless File.exists?(path)
  command.option('--testOutput', path)
end

#add_run_tests(command, tests) ⇒ Object 



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# File 'lib/js_test_driver/runner.rb', line 109

def add_run_tests(command, tests)
  command.option('--tests', tests || "all")
end

#add_start_server(command) ⇒ Object 



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# File 'lib/js_test_driver/runner.rb', line 105

def add_start_server(command)
  command.option('--port', config.port)
end

#add_with_config(command) ⇒ Object 



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# File 'lib/js_test_driver/runner.rb', line 129

def add_with_config(command)
  save_config_file(config_yml_path)
  command.option('--config', config_yml_path)
end

#capture_browsers(browsers = nil) ⇒ Object

captures the browsers

by default it will capture the browsers specified in the config, but you can pass an argument like ‘opera,chrome,firefox’ to capture opera, chrome and firefox



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# File 'lib/js_test_driver/runner.rb', line 60

def capture_browsers(browsers = nil)
  browsers ||= ''
  browsers = browsers.split(',')
  browsers = config.browsers if browsers.empty?

  url = config.server + "/capture"

  browsers.each do |browser|
    spawn("#{browser} \'#{url}\'")
  end
end

#config_yml_path ⇒ Object 



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# File 'lib/js_test_driver/runner.rb', line 43

def config_yml_path
  @tmp_path ||= default_config_yml_path
end

#execute_jar ⇒ Object 



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# File 'lib/js_test_driver/runner.rb', line 134

def execute_jar
  Command.new('java').option('-jar', jar_path)
end

#generate_html_coverage_report(output_path) ⇒ Object 



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# File 'lib/js_test_driver/runner.rb', line 138

def generate_html_coverage_report(output_path)
  unless genhtml_installed?
    puts "Could not find genhtml. You must install lcov (sudo apt-get install lcov)"
    return
  end

  output_path = File.expand_path(output_path)

  config_file_name = File.basename(config_yml_path)
  coverage_file_name = config_file_name + '-coverage.dat'
  coverage_file_path = File.join(output_path, coverage_file_name)
  coverage_out_dir = File.join(output_path, 'coverage')

  system("genhtml -o #{coverage_out_dir} #{coverage_file_path}")
end

#run_tests(tests = nil) ⇒ Object

runs the tests specified by the argument

by default it will run all the tests, but you can pass a string like: ‘TestCase’ or ‘TestCase.test’ to run either a single test case or a single test



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# File 'lib/js_test_driver/runner.rb', line 77

def run_tests(tests = nil)
  command = execute_jar

  add_with_config(command)
  add_run_tests(command, tests)

  command.run
end

#start_server ⇒ Object

starts the server on the default port specified in the config file



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# File 'lib/js_test_driver/runner.rb', line 48

def start_server
  command = execute_jar

  add_start_server(command)

  command.run
end

#start_server_capture_and_run(tests = nil, browsers = nil, output_xml_path = nil, console = nil) ⇒ Object 



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# File 'lib/js_test_driver/runner.rb', line 86

def start_server_capture_and_run(tests = nil, browsers = nil, output_xml_path = nil, console = nil)
  command = execute_jar

  add_start_server(command)
  add_with_config(command)
  add_capture_browsers(command, browsers)
  add_run_tests(command, tests)
  add_output_directory(command, output_xml_path) if output_xml_path
  add_capture_console(command) if console

  result = command.run

  if config.measure_coverage? && output_xml_path
    generate_html_coverage_report(output_xml_path)
  end

  return result
end