Class: Uttk::Strategies::Block

Inherits:
IOBased show all
Includes:
Concrete
Defined in:
lib/uttk/strategies/Block.rb

Overview

I can evaluate a Ruby block. The test fails if block raise an excption or return a false/nil value.

Direct Known Subclasses

Assert

Instance Attribute Summary

Attributes inherited from Strategy

#status

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from IOBased

#initialize, #stream, #stream_class=

Methods inherited from Strategy

#abort, #assert_cmd, #assign, #clean_instance_variables, #display_unexpected_exc, #display_unexpected_synflow_exc, #fail, #initialize, #initialize_flow_factory, #mk_system_runner, #name=, #pass, #raise_error, #reject, #run, #running?, #skip, #skip_if_cached, #skip_pass, #skip_wrt_rpath_and_rpath_exclude, #strategy, #strategy=, #symbols=, #symtbl, #symtbl=, #testify, #timeout=, to_form, #to_s, to_yaml_type, #wclass=

Constructor Details

This class inherits a constructor from Uttk::Strategies::IOBased

Class Method Details

.create(*a, &block) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/uttk/strategies/Block.rb', line 17

def self.create ( *a, &block )
  raise ArgumentError, 'need a block' if block.nil?
  strategy = new(*a)
  strategy.test = block
  strategy
end

Instance Method Details

#test=(block1 = nil, &block2) ⇒ Object 



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# File 'lib/uttk/strategies/Block.rb', line 25

def test=(block1=nil, &block2)
  if block2
    @test = block2
  elsif not block1.nil?
    @test = block1
  else
    raise ArgumentError, 'no block given'
  end
end