Module: CrossStub

Extended by:
Forwardable
Defined in:
lib/cross-stub.rb,
lib/cross-stub/cache.rb,
lib/cross-stub/stubber.rb,
lib/cross-stub/arguments.rb,
lib/cross-stub/stores/base.rb,
lib/cross-stub/stores/file.rb,
lib/cross-stub/stores/redis.rb,
lib/cross-stub/arguments/hash.rb,
lib/cross-stub/arguments/proc.rb,
lib/cross-stub/arguments/array.rb,
lib/cross-stub/stores/memcache.rb

Defined Under Namespace

Modules: Arguments, Cache, ClassMethods, InstanceMethods, Stores, Stubber Classes: CannotStubInstanceError, Error, ModuleCannotBeInstantiatedError, UnsupportedCacheStore, UnsupportedStoreGetMode

Class Method Summary collapse

Class Method Details

.apply(type, thing, cache_key, args, &block) ⇒ Object 



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# File 'lib/cross-stub.rb', line 43

def apply(type, thing, cache_key, args, &block)
  Cache.set(Cache.get.merge(
    cache_key => Stubber.apply(type, thing, Arguments.parse(args, &block))
  ))
end

.clear ⇒ Object 



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# File 'lib/cross-stub.rb', line 35

def clear
  Cache.get.map do |cache_key, stubs|
    type, thing = stubbable(cache_key)
    Stubber.unapply(type, thing, stubs)
  end
  Cache.clear
end

.klassify(str) ⇒ Object 



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# File 'lib/cross-stub.rb', line 56

def klassify(str)
  str.split('::').inject(Object){|klass, const| klass.const_get(const) }
end

.refresh(opts) ⇒ Object 



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# File 'lib/cross-stub.rb', line 25

def refresh(opts)
  Cache.refresh(opts)
  [[:previous, :unapply], [:current, :apply]].each do |(mode, method)|
    Cache.get(mode).map do |cache_key, stubs|
      type, thing = stubbable(cache_key)
      Stubber.send(method, type, thing, stubs)
    end
  end
end

.stubbable(str) ⇒ Object 



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# File 'lib/cross-stub.rb', line 49

def stubbable(str)
  [
    str.end_with?(suffix = '#instance') ? :instance : :class,
    klassify(str.sub(suffix,''))
  ]
end