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* For easier modifications of ruby/spec by MRI developers. * .gitignore: track changes under spec. * spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec. These files can therefore be updated like any other file in MRI. Instructions are provided in spec/README. [Feature #13156] [ruby-core:79246] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
48 lines
1 KiB
Ruby
48 lines
1 KiB
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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require File.expand_path('../shared/extract_range_matched', __FILE__)
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require 'strscan'
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describe "StringScanner#rest" do
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before :each do
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@s = StringScanner.new("This is a test")
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end
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it "returns the rest of the string" do
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@s.scan(/This\s+/)
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@s.rest.should == "is a test"
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end
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it "returns self in the reset position" do
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@s.reset
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@s.rest.should == @s.string
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end
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it "returns an empty string in the terminate position" do
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@s.terminate
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@s.rest.should == ""
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end
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it_behaves_like :extract_range_matched, :rest
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end
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describe "StringScanner#rest?" do
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before :each do
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@s = StringScanner.new("This is a test")
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end
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it "returns true if there is more data in the string" do
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@s.rest?.should be_true
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@s.scan(/This/)
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@s.rest?.should be_true
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end
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it "returns false if there is no more data in the string" do
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@s.terminate
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@s.rest?.should be_false
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end
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it "is the opposite of eos?" do
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@s.rest?.should_not == @s.eos?
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end
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end
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