42 lines
1.2 KiB
Ruby
42 lines
1.2 KiB
Ruby
# -*- encoding: utf-8 -*-
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require_relative '../../spec_helper'
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describe "Symbol#capitalize" do
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it "returns a Symbol" do
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:glark.capitalize.should be_an_instance_of(Symbol)
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end
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it "converts the first character to uppercase if it is ASCII" do
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:lower.capitalize.should == :Lower
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end
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it "leaves the first character alone if it is not an alphabetical character" do
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:"£1.20".capitalize.should == :"£1.20"
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end
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it "capitalizes the first character if it is Unicode" do
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:"äöü".capitalize.should == :"Äöü"
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:"aou".capitalize.should == :"Aou"
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end
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it "converts subsequent uppercase ASCII characters to their lowercase equivalents" do
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:lOWER.capitalize.should == :Lower
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end
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it "leaves ASCII characters already in the correct case as they were" do
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:Title.capitalize.should == :Title
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end
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it "works with both upper- and lowercase ASCII characters in the same Symbol" do
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:mIxEd.capitalize.should == :Mixed
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end
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it "leaves lowercase Unicode characters (except in first position) as they were" do
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"a\u{00DF}C".to_sym.capitalize.should == :"Aßc"
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end
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it "leaves non-alphabetic ASCII characters as they were" do
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"Glark?!?".to_sym.capitalize.should == :"Glark?!?"
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end
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end
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