# encoding: UTF-8 require 'spec_helper' module ICU module Collation describe "Collation" do it "should collate an array of strings" do Collation.collate("nb", %w[æ å ø]).should == %w[æ ø å] end end describe Collator do let(:collator) { Collator.new("nb") } it "should collate an array of strings" do collator.collate(%w[å ø æ]).should == %w[æ ø å] end it "raises an error if argument does not respond to :sort" do lambda { collator.collate(1) }.should raise_error(ArgumentError) end it "should return available locales" do locales = ICU::Collation.available_locales locales.should be_kind_of(Array) locales.should_not be_empty locales.should include("nb") end it "should return the locale of the collator" do l = collator.locale l.should == "nb" end it "should compare two strings" do collator.compare("blåbærsyltetøy", "blah").should == 1 collator.compare("blah", "blah").should == 0 collator.compare("ba", "bl").should == -1 end it "should know if a string is greater than another" do collator.should be_greater("z", "a") collator.should_not be_greater("a", "z") end it "should know if a string is greater or equal to another" do collator.should be_greater_or_equal("z", "a") collator.should be_greater_or_equal("z", "z") collator.should_not be_greater_or_equal("a", "z") end it "should know if a string is equal to another" do collator.should be_equal("a", "a") collator.should_not be_equal("a", "b") end end end # Collate end # ICU