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require File.dirname(File.join(__rhoGetCurrentDir(), __FILE__)) + '/../../spec_helper'
require File.dirname(File.join(__rhoGetCurrentDir(), __FILE__)) + '/fixtures/classes'
require File.dirname(File.join(__rhoGetCurrentDir(), __FILE__)) + '/shared/to_s'
describe "Hash#inspect" do
it_behaves_like :to_s, :inspect
# FIXME: When http://redmine.ruby-lang.org/issues/show/1533 is fixed, this
# block can be removed, as the behaviour will then be shared with to_s
# completely.
it "handles recursive hashes" do
x = new_hash
x[0] = x
x.inspect.should == '{0=>{...}}'
x = new_hash
x[x] = 0
x.inspect.should == '{{...}=>0}'
x = new_hash
x[x] = x
x.inspect.should == '{{...}=>{...}}'
x = new_hash
y = new_hash
x[0] = y
y[1] = x
x.inspect.should == "{0=>{1=>{...}}}"
y.inspect.should == "{1=>{0=>{...}}}"
x = new_hash
y = new_hash
x[y] = 0
y[x] = 1
x.inspect.should == "{{{...}=>1}=>0}"
y.inspect.should == "{{{...}=>0}=>1}"
x = new_hash
y = new_hash
x[y] = x
y[x] = y
x.inspect.should == "{{{...}=>{...}}=>{...}}"
y.inspect.should == "{{{...}=>{...}}=>{...}}"
end
end
Version data entries
83 entries across 83 versions & 1 rubygems