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* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
39 lines
829 B
Ruby
39 lines
829 B
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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require 'strscan'
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describe "StringScanner#dup" do
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before :each do
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@string = "this is a test"
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@orig_s = StringScanner.new(@string)
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end
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it "copies the passed StringScanner's content to self" do
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s = @orig_s.dup
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s.string.should == @string
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end
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it "copies the passed StringSCanner's position to self" do
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@orig_s.pos = 5
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s = @orig_s.dup
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s.pos.should eql(5)
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end
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it "copies previous match state" do
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@orig_s.scan(/\w+/)
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@orig_s.scan(/\s/)
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@orig_s.pre_match.should == "this"
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s = @orig_s.dup
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s.pre_match.should == "this"
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s.unscan
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s.scan(/\s/).should == " "
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end
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it "copies the passed StringScanner scan pointer to self" do
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@orig_s.terminate
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s = @orig_s.dup
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s.eos?.should be_true
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end
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end
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