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# encoding: utf-8
require File.dirname(__FILE__) + '/spec_helper'
describe Twitter::Unicode do
it "should lazy-init constants" do
Twitter::Unicode.const_defined?(:UFEB6).should == false
Twitter::Unicode::UFEB6.should_not be_nil
Twitter::Unicode::UFEB6.should be_kind_of(String)
Twitter::Unicode.const_defined?(:UFEB6).should == true
end
it "should return corresponding character" do
Twitter::Unicode::UFEB6.should == [0xfeb6].pack('U')
end
it "should allow lowercase notation" do
Twitter::Unicode::Ufeb6.should == Twitter::Unicode::UFEB6
Twitter::Unicode::Ufeb6.should === Twitter::Unicode::UFEB6
end
it "should allow underscore notation" do
Twitter::Unicode::U_FEB6.should == Twitter::Unicode::UFEB6
Twitter::Unicode::U_FEB6.should === Twitter::Unicode::UFEB6
end
it "should raise on invalid codepoints" do
lambda { Twitter::Unicode::FFFFFF }.should raise_error(NameError)
end
end
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