2017-05-07 08:04:49 -04:00
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# -*- encoding: utf-8 -*-
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2018-03-04 10:09:32 -05:00
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require_relative '../../spec_helper'
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require_relative 'fixtures/classes'
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2017-05-07 08:04:49 -04:00
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describe :kernel_chop, shared: true do
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it "removes the final character of $_" do
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KernelSpecs.chop("abc", @method).should == "ab"
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end
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it "removes the final carriage return, newline of $_" do
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KernelSpecs.chop("abc\r\n", @method).should == "abc"
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end
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end
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describe :kernel_chop_private, shared: true do
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it "is a private method" do
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KernelSpecs.has_private_method(@method).should be_true
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end
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end
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describe "Kernel.chop" do
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it_behaves_like :kernel_chop, "Kernel.chop"
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end
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describe "Kernel#chop" do
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it_behaves_like :kernel_chop_private, :chop
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it_behaves_like :kernel_chop, "chop"
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end
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with_feature :encoding do
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describe :kernel_chop_encoded, shared: true do
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before :each do
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@external = Encoding.default_external
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Encoding.default_external = Encoding::UTF_8
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end
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after :each do
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Encoding.default_external = @external
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end
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it "removes the final multi-byte character from $_" do
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script = fixture __FILE__, "#{@method}.rb"
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2017-06-29 10:35:37 -04:00
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KernelSpecs.run_with_dash_n(script).should == "あ"
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2017-05-07 08:04:49 -04:00
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end
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end
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describe "Kernel.chop" do
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it_behaves_like :kernel_chop_encoded, "chop"
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end
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describe "Kernel#chop" do
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it_behaves_like :kernel_chop_encoded, "chop_f"
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end
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end
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