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Versions: 135
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Contents
class ObjectSpecDup
def initialize()
@obj = :original
end
attr_accessor :obj
end
class ObjectSpecDupInitCopy
def initialize()
@obj = :original
end
attr_accessor :obj, :original
def initialize_copy(original)
@obj = :init_copy
@original = original
end
private :initialize_copy
end
describe :object_dup_clone, :shared => true do
it "returns a new object duplicated from the original" do
o = ObjectSpecDup.new
o2 = ObjectSpecDup.new
o.obj = 10
o3 = o.send(@method)
o3.obj.should == 10
o2.obj.should == :original
end
it "produces a shallow copy, contained objects are not recursively dupped" do
o = ObjectSpecDup.new
array = [1, 2]
o.obj = array
o2 = o.send(@method)
o2.obj.should equal(o.obj)
end
it "calls #initialize_copy on the NEW object if available, passing in original object" do
o = ObjectSpecDupInitCopy.new
o2 = o.send(@method)
o.obj.should == :original
o2.obj.should == :init_copy
o2.original.should equal(o)
end
it "preserves tainted state from the original" do
o = ObjectSpecDupInitCopy.new
o2 = o.send(@method)
o.taint
o3 = o.send(@method)
o2.tainted?.should == false
o3.tainted?.should == true
end
ruby_version_is "1.9" do
it "preserves untrusted state from the original" do
o = ObjectSpecDupInitCopy.new
o2 = o.send(@method)
o.untrust
o3 = o.send(@method)
o2.untrusted?.should == false
o3.untrusted?.should == true
end
end
end
Version data entries
135 entries across 135 versions & 2 rubygems