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Class: Test::Unit::TestSuite

Relationships & Source Files
Inherits: Object
Defined in: lib/test/unit/testsuite.rb

Overview

A collection of tests which can be #run.

Note: It is easy to confuse a TestSuite instance with something that has a static suite method; I know because I have trouble keeping them straight. Think of something that has a suite method as simply providing a way to get a meaningful TestSuite instance.

Constant Summary

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new(name = "Unnamed TestSuite", test_case = nil) ⇒ TestSuite

Creates a new TestSuite with the given name.

[ GitHub ] 

  


# File 'lib/test/unit/testsuite.rb', line 33



def initialize(name="Unnamed TestSuite", test_case=nil)
  @name = name
  @tests = []
  @test_case = test_case
  @n_tests = 0
  @priority = 0
  @start_time = nil
  @elapsed_time = nil
  @passed = true
end


  







Instance Attribute Details



  

    #elapsed_time   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/test/unit/testsuite.rb', line 21



attr_reader :name, :tests, :test_case, :start_time, :elapsed_time


  








  

    #empty?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/test/unit/testsuite.rb', line 89



def empty?
  size.zero?
end


  








  

    #name   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/test/unit/testsuite.rb', line 21



attr_reader :name, :tests, :test_case, :start_time, :elapsed_time


  








  

    #passed?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/test/unit/testsuite.rb', line 106



def passed?
  @passed
end


  








  

    #priority   (rw)
  



  

    

::Test suite that has higher priority is ran prior to test suites that have lower priority.


  



  [ GitHub ]


  

  


# File 'lib/test/unit/testsuite.rb', line 25



attr_accessor :priority


  








  

    #start_time   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/test/unit/testsuite.rb', line 21



attr_reader :name, :tests, :test_case, :start_time, :elapsed_time


  








  

    #test_case   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/test/unit/testsuite.rb', line 21



attr_reader :name, :tests, :test_case, :start_time, :elapsed_time


  








  

    #tests   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/test/unit/testsuite.rb', line 21



attr_reader :name, :tests, :test_case, :start_time, :elapsed_time


  







Instance Method Details



  

    #<<(test)  
  



  

    

Adds the test to the suite.


  



  [ GitHub ]


  

  


# File 'lib/test/unit/testsuite.rb', line 67



def <<(test)
  @tests << test
  self
end


  








  

    #==(other)  
  



  

    

It’s handy to be able to compare TestSuite instances.


  



  [ GitHub ]


  

  


# File 'lib/test/unit/testsuite.rb', line 100



def ==(other)
  return false unless(other.kind_of?(self.class))
  return false unless(@name == other.name)
  @tests == other.tests
end


  








  

    #delete(test)  
  

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# File 'lib/test/unit/testsuite.rb', line 72



def delete(test)
  @tests.delete(test)
end


  








  

    #delete_tests(tests)  
  

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# File 'lib/test/unit/testsuite.rb', line 76



def delete_tests(tests)
  @tests -= tests
end


  








  

    #handle_exception(exception, result)   (private)
  

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# File 'lib/test/unit/testsuite.rb', line 163



def handle_exception(exception, result)
  case exception
  when *ErrorHandler::PASS_THROUGH_EXCEPTIONS
    false
  else
    result.add_error(Error.new(@test_case.name, exception))
    @passed = false
    true
  end
end


  








  

    #run(result, &progress_block)  
  



  

    

Runs the tests and/or suites contained in this TestSuite.


  



  [ GitHub ]


  

  


# File 'lib/test/unit/testsuite.rb', line 46



def run(result, &progress_block)
  @start_time = Time.now
  yield(STARTED, name)
  yield(STARTED_OBJECT, self)
  run_startup(result)
  while test = @tests.shift
    @n_tests += test.size
    run_test(test, result, &progress_block)
    @passed = false unless test.passed?
  end
ensure
  begin
    run_shutdown(result)
  ensure
    @elapsed_time = Time.now - @start_time
    yield(FINISHED, name)
    yield(FINISHED_OBJECT, self)
  end
end


  








  

    #run_shutdown(result)   (private)
  

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# File 'lib/test/unit/testsuite.rb', line 154



def run_shutdown(result)
  return if @test_case.nil? or !@test_case.respond_to?(:shutdown)
  begin
    @test_case.shutdown
  rescue Exception
    raise unless handle_exception($!, result)
  end
end


  








  

    #run_startup(result)   (private)
  

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# File 'lib/test/unit/testsuite.rb', line 111



def run_startup(result)
  return if @test_case.nil? or !@test_case.respond_to?(:startup)
  begin
    @test_case.startup
  rescue Exception
    raise unless handle_exception($!, result)
  end
end


  








  

    #run_test(test, result)   (private)
  

  [ GitHub ]


  

  


# File 'lib/test/unit/testsuite.rb', line 120



def run_test(test, result)
  finished_is_yielded = false
  finished_object_is_yielded = false
  previous_event_name = nil
  test.run(result) do |event_name, *args|
    case previous_event_name
    when Test::Unit::TestCase::STARTED
      if event_name != Test::Unit::TestCase::STARTED_OBJECT
        yield(Test::Unit::TestCase::STARTED_OBJECT, test)
      end
    when Test::Unit::TestCase::FINISHED
      if event_name != Test::Unit::TestCase::FINISHED_OBJECT
        yield(Test::Unit::TestCase::FINISHED_OBJECT, test)
      end
      finished_object_is_yielded = true
    end

    case event_name
    when Test::Unit::TestCase::STARTED
      finished_is_yielded = false
      finished_object_is_yielded = false
    when Test::Unit::TestCase::FINISHED
      finished_is_yielded = true
    end

    previous_event_name = event_name
    yield(event_name, *args)
  end

  if finished_is_yielded and not finished_object_is_yielded
    yield(Test::Unit::TestCase::FINISHED_OBJECT, test)
  end
end


  








  

    #size  
  



  

    

Returns the rolled up number of tests in this suite; i.e. if the suite contains other suites, it counts the tests within those suites, not the suites themselves.


  



  [ GitHub ]


  

  


# File 'lib/test/unit/testsuite.rb', line 83



def size
  total_size = @n_tests
  @tests.each { |test| total_size += test.size }
  total_size
end


  








  

    #to_s  
  



  

    

Overridden to return the name given the suite at creation.


  



  [ GitHub ]


  

  


# File 'lib/test/unit/testsuite.rb', line 95



def to_s
  @name
end