Class: TestdroidAPI::CloudResource

Inherits:
Object
  • Object
show all
Defined in:
lib/testdroid_api/cloud_resource.rb

Instance Method Summary collapse

Constructor Details

#initialize(uri, client, resource_name = nil, params = {}) ⇒ CloudResource

Returns a new instance of CloudResource.



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# File 'lib/testdroid_api/cloud_resource.rb', line 4

def initialize(uri, client,  resource_name=nil, params= {})

  @uri, @client, @resource_name = uri, client, resource_name
  set_up_properties_from( params )
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args) ⇒ Object 



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# File 'lib/testdroid_api/cloud_resource.rb', line 22

def method_missing(method, *args)
  super if @updated
  set_up_properties_from(@client.get(@uri))
  self.send method, *args
end

Instance Method Details

#camel_case_it(something) ⇒ Object 



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# File 'lib/testdroid_api/cloud_resource.rb', line 56

def camel_case_it(something)
  if something.is_a? Hash
    Hash[*something.to_a.map {|a| [camel_case_it(a[0]).to_sym, a[1]]}.flatten]
  else
    something.to_s.split('_').map do |s|
      [s[0,1].capitalize, s[1..-1]].join
    end.join
  end
end

#delete ⇒ Object 



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# File 'lib/testdroid_api/cloud_resource.rb', line 72

def delete
  raise "Can't delete a resource without a REST Client" unless @client
  @client.delete(@uri)
end

#download_file(file_resource_name, target_file_name = nil) ⇒ Object 



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# File 'lib/testdroid_api/cloud_resource.rb', line 51

def download_file(file_resource_name, target_file_name=nil)
  raise "Can't refresh a resource without a REST Client" unless @client
  target_file_name = file_resource_name unless target_file_name
  @client.download("#{@uri}/#{file_resource_name}", target_file_name)
end

#inspect ⇒ Object

:nodoc:



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# File 'lib/testdroid_api/cloud_resource.rb', line 9

def inspect # :nodoc:
  "<#{self.class} @uri=#{@uri}>"
end

#refresh ⇒ Object 



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# File 'lib/testdroid_api/cloud_resource.rb', line 45

def refresh
  raise "Can't refresh a resource without a REST Client" unless @client
  @updated = false
  set_up_properties_from(@client.get(@uri))
  self
end

#set_up_properties_from(hash) ⇒ Object 



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# File 'lib/testdroid_api/cloud_resource.rb', line 32

def set_up_properties_from(hash)

  eigenclass = class << self; self; end
  hash.each do |p,v|
    property = snake_case_it p

    unless ['uri', 'client', 'updated'].include? property
      eigenclass.send :define_method, property.to_sym, &lambda {v}
    end
  end
  @updated = !hash.keys.empty?
end

#snake_case_it(something) ⇒ Object 



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# File 'lib/testdroid_api/cloud_resource.rb', line 65

def snake_case_it(something)
  if something.is_a? Hash
    Hash[*something.to_a.map {|pair| [snake_case_it(pair[0]).to_sym, pair[1]]}.flatten]
  else
    something.to_s.gsub(/[A-Z][a-z]*/) {|s| "_#{s.downcase}"}.gsub(/^_/, '')
  end
end

#sub_items(*items) ⇒ Object 



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# File 'lib/testdroid_api/cloud_resource.rb', line 12

def sub_items(*items)
  items.each do |item|
    resource = camel_case_it item
    uri = "#{@uri}/#{item.to_s.gsub('_', '-') }"
    resource_class = TestdroidAPI.const_get resource
    new_class = resource_class.new(uri, @client)
    instance_variable_set( "@#{item}", new_class )
  end
  self.class.instance_eval {attr_reader *items}
end

#update(params = {}) ⇒ Object 



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# File 'lib/testdroid_api/cloud_resource.rb', line 27

def update(params = {})
  raise "Can't update a resource without a REST Client" unless @client
  set_up_properties_from(@client.post(@uri, params))
  self
end