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require File.dirname(__FILE__) + '/../spec_helper'
module IceCube
describe FlexibleHash do
subject(:hash) { described_class.new(:sym => true, "str" => true, 1 => true) }
describe "#[]" do
specify ":sym => :sym is found" do
expect(hash[:sym]).to be true
end
specify "'sym' => :sym is found" do
expect(hash["sym"]).to be true
end
specify "'str' => 'str' is found" do
expect(hash["str"]).to be true
end
specify ":str => 'str' is found" do
expect(hash[:str]).to be true
end
specify "other types are found" do
expect(hash[1]).to be true
end
specify "missing keys are nil" do
expect(hash[-1]).to be nil
end
end
describe "#fetch" do
it "yields missing keys" do
expect(hash.fetch(-1) { |k| k == -1 }).to be true
end
end
describe "#delete" do
specify ":sym => :sym is found and removed" do
expect(hash.delete(:sym)).to be true
expect(hash[:sym]).to be nil
end
specify "'sym' => :sym is found and removed" do
expect(hash.delete("sym")).to be true
expect(hash["sym"]).to be nil
end
specify "'str' => 'str' is found and removed" do
expect(hash.delete("str")).to be true
expect(hash["str"]).to be nil
end
specify ":str => 'str' is found and removed" do
expect(hash.delete(:str)).to be true
expect(hash[:str]).to be nil
end
specify "other types are found and removed" do
expect(hash.delete(1)).to be true
expect(hash[1]).to be nil
end
specify "missing keys are nil" do
expect(hash.delete(-1)).to be nil
end
end
end
end
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