Exception: Syskit::Test::NetworkManipulation::NoConfigureFixedPoint

Inherits:
RuntimeError
  • Object
show all
Defined in:
lib/syskit/test/network_manipulation.rb

Defined Under Namespace

Classes: Info

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(tasks) ⇒ NoConfigureFixedPoint

Returns a new instance of NoConfigureFixedPoint



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# File 'lib/syskit/test/network_manipulation.rb', line 784

def initialize(tasks)
    @tasks = tasks
    @info = Hash.new
    tasks.each do |t|
        precedence = t.start_event.parent_objects(Roby::EventStructure::SyskitConfigurationPrecedence).to_a
        missing = precedence.find_all { |ev| !ev.emitted? }
        info[t] = Info.new(
            t.ready_for_setup?,
            t.list_unset_arguments,
            precedence, missing)
    end
end

Instance Attribute Details

#info ⇒ Object (readonly)

Returns the value of attribute info



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# File 'lib/syskit/test/network_manipulation.rb', line 781

def info
  @info
end

#tasks ⇒ Object (readonly)

Returns the value of attribute tasks



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# File 'lib/syskit/test/network_manipulation.rb', line 780

def tasks
  @tasks
end

Instance Method Details

#pretty_print(pp) ⇒ Object 



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# File 'lib/syskit/test/network_manipulation.rb', line 796

def pretty_print(pp)
    pp.text "cannot find an ordering to configure #{tasks.size} tasks"
    tasks.each do |t|
        pp.breakable
        t.pretty_print(pp)

        info = self.info[t]
        pp.nest(2) do
            pp.breakable
            pp.text "ready_for_setup? #{info.ready_for_setup}"
            pp.breakable
            if info.missing_arguments.empty?
                pp.text "is fully instanciated"
            else
                pp.text "missing_arguments: #{info.missing_arguments.join(", ")}"
            end

            pp.breakable
            if info.precedence.empty?
                pp.text "has no should_configure_after constraint"
            else
                pp.text "is waiting for #{info.missing.size} events to happen before continuing, among #{info.precedence.size}"
                pp.nest(2) do
                    info.missing.each do |ev|
                        pp.breakable
                        ev.pretty_print(pp)
                    end
                end
            end
        end
    end
end