Class: Test::Unit::UI::TestRunnerMediator

Inherits:
Object
  • Object
show all
Includes:
Test::Unit::Util::Observable
Defined in:
lib/test/unit/ui/testrunnermediator.rb

Overview

Provides an interface to write any given UI against, hopefully making it easy to write new UIs.

Constant Summary collapse

RESET = 
name + "::RESET"
STARTED = 
name + "::STARTED"
FINISHED = 
name + "::FINISHED"

Constants included from Test::Unit::Util::Observable

Test::Unit::Util::Observable::NOTHING

Instance Method Summary collapse

Methods included from Test::Unit::Util::Observable

#add_listener, #notify_listeners, #remove_listener

Constructor Details

#initialize(suite, options = {}) ⇒ TestRunnerMediator

Creates a new TestRunnerMediator initialized to run the passed suite.



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# File 'lib/test/unit/ui/testrunnermediator.rb', line 26

def initialize(suite, options={})
  @suite = suite
  @options = options
  @test_suite_runner_class = @options[:test_suite_runner_class]
  @test_suite_runner_class ||= TestSuiteRunner
end

Instance Method Details

#run ⇒ Object

Runs the suite the TestRunnerMediator was created with.



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# File 'lib/test/unit/ui/testrunnermediator.rb', line 35

def run
  AutoRunner.need_auto_run = false

  result = create_result
  options = @options.dup
  # We should not keep @suite in @options because @options may
  # be live longer than this instance. For example,
  # AutoRunner's @runner_options is @options in this instance
  # and AutoRunner is live longer than this instance. We can
  # dup @options to avoid @suite's life time longer.
  options[:test_suite] = @suite
  options[:event_listener] = lambda do |channel, value|
    notify_listeners(channel, value)
  end

  Test::Unit.run_at_start_hooks
  start_time = Time.now
  begin
    with_listener(result) do
      @test_suite_runner_class.run_all_tests(result, options) do |run_context|
        catch do |stop_tag|
          result.stop_tag = stop_tag
          notify_listeners(RESET, @suite.size)
          notify_listeners(STARTED, result)

          run_suite(result, run_context: run_context)
        end
      end
    end
  ensure
    elapsed_time = Time.now - start_time
    notify_listeners(FINISHED, elapsed_time)
  end
  Test::Unit.run_at_exit_hooks

  result
end

#run_suite(result = nil, run_context: nil) ⇒ Object

Just for backward compatibility for NetBeans. NetBeans should not use monkey patching. NetBeans should use runner change public API.

See GitHub#38

https://github.com/test-unit/test-unit/issues/38



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# File 'lib/test/unit/ui/testrunnermediator.rb', line 79

def run_suite(result=nil, run_context: nil)
  if result.nil?
    run
  else
    worker_context = WorkerContext.new(nil, run_context, result)
    @suite.run(worker_context) do |channel, value|
      notify_listeners(channel, value)
    end
  end
end