28 lines
639 B
Ruby
28 lines
639 B
Ruby
require_relative '../../spec_helper'
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require_relative 'fixtures/classes'
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describe "Kernel#untaint" do
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ruby_version_is ''...'2.7' do
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it "returns self" do
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o = Object.new
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o.untaint.should equal(o)
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end
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it "clears the tainted bit" do
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o = Object.new.taint
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o.untaint
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o.should_not.tainted?
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end
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it "raises FrozenError on a tainted, frozen object" do
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o = Object.new.taint.freeze
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-> { o.untaint }.should raise_error(FrozenError)
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end
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it "does not raise an error on an untainted, frozen object" do
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o = Object.new.freeze
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o.untaint.should equal(o)
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end
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end
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end
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