Module: GenSpec::GeneratorExampleGroup

Includes:
Matchers, RSpec::Matchers
Defined in:
lib/genspec/generator_example_group.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Matchers

add_shorthand_methods, #call_action, #delete, #generate, #output

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/genspec/generator_example_group.rb', line 6

def self.included(base)
  base.send(:extend, GenSpec::GeneratorExampleGroup::ClassMethods)
  base.send(:subject) { generator_descriptor }
end

Instance Method Details

#generator_descriptor ⇒ Object

A hash containing the following:

:described   - the generator to be tested, or the string/symbol representing it
:args        - any arguments to be used when invoking the generator
:input       - a string to be used as an input stream, or nil
:init_blocks - an array of blocks to be invoked prior to running the generator
:generator_options - a hash of options to be passed into the generator

This hash represents the subject of the spec and this is the object that will ultimately be passed into the GenSpec matchers.



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# File 'lib/genspec/generator_example_group.rb', line 30

def generator_descriptor
  {
    :described => self.class.generator,
    :args => self.class.generator_args,
    :input => self.class.generator_input,
    :output => self.class.generator_output,
    :init_blocks => generator_init_blocks,
    :generator_options => self.class.generator_options
  }
end

#generator_init_blocks ⇒ Object 



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# File 'lib/genspec/generator_example_group.rb', line 15

def generator_init_blocks
  @generator_init_blocks ||= self.class.generator_init_blocks.dup
end

#within_source_root(&block) ⇒ Object 



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# File 'lib/genspec/generator_example_group.rb', line 11

def within_source_root(&block)
  generator_init_blocks << block
end