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Contents
require 'lib/ramaze/spec/helper/snippets'
describe 'OrderedSet' do
os = OrderedSet.new(1,2,3,1)
it 'should create sets' do
OrderedSet.new.should == []
OrderedSet.new(1).should == [1]
OrderedSet.new(1,2).should == [1,2]
OrderedSet.new([1,2,3]).should == [1,2,3]
end
it 'should compare sets' do
os.should == OrderedSet.new(1,2,3,1)
os.should == OrderedSet.new([1,2,3,1])
end
it 'should not contain duplicates' do
os.should == [1,2,3]
end
it 'should not duplicate entries' do
os << 4
os.should == [1,2,3,4]
os << 4
os.should == [1,2,3,4]
end
it 'should append with push and prepend with unshift' do
os.push 1
os.should == [2,3,4,1]
os.unshift 1
os.should == [1,2,3,4]
os.push [1,2]
os.should == [1,2,3,4,[1,2]]
os.unshift [1,2]
os.should == [[1,2],1,2,3,4]
end
it 'should support Array#[]=' do
os = OrderedSet.new(1)
os.should == [1]
os[0] = 1
os.should == [1]
os[1,0] = [3,4,5,1]
os.should == [3,4,5,1]
os[0,0] = [1,2]
os.should == [1,2,3,4,5]
os[5..5] = [7,8,1,2]
os.should == [3,4,5,7,8,1,2]
os[1..2] = 3
os.should == [3,7,8,1,2]
end
end
Version data entries
40 entries across 40 versions & 6 rubygems