Class: ActiveSpy::SpyList

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/active_spy/spy/spy_list.rb

Overview

Singleton used to hold the spies and lazely active these spies by patching the methods in the specified classes.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SpyList

Just to initiliaze the spy list.



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# File 'lib/active_spy/spy/spy_list.rb', line 13

def initialize
  @spies = []
end

Instance Attribute Details

#spies ⇒ Object (readonly)

Returns the value of attribute spies.



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# File 'lib/active_spy/spy/spy_list.rb', line 17

def spies
  @spies
end

Class Method Details

.method_missing(method, *args, &block) ⇒ Object

Proxy all methods called in the ActiveSpy::SpyList class to a ActiveSpy::SpyList instance. Just a syntax sugar.



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# File 'lib/active_spy/spy/spy_list.rb', line 22

def self.method_missing(method, *args, &block)
  instance.send(method, *args, &block)
end

Instance Method Details

#<<(other) ⇒ Object

forward #<< method to the spy list.



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# File 'lib/active_spy/spy/spy_list.rb', line 51

def <<(other)
  @spies << other
end

#activate ⇒ Object

Activate all the spies defined in the spy list by patching the methods in their classes.



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# File 'lib/active_spy/spy/spy_list.rb', line 29

def activate
  @spies.each do |spy|
    spied_class = spy['class']
    spied_method = spy['method']

    spy['old_method'] = patch(spied_class, spied_method) unless spy['active']
    spy['active'] = true
  end
end

#deactivate ⇒ Object

Deactivate all the spies defined in the spy list by unpatching the methods in their classes.



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# File 'lib/active_spy/spy/spy_list.rb', line 42

def deactivate
  @spies.each do |spy|
    unpatch(spy['class'], spy['method'], spy['old_method'])
    spy['active'] = nil
  end
end