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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
29 lines
991 B
Ruby
29 lines
991 B
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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describe "The DATA constant" do
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it "exists when the main script contains __END__" do
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ruby_exe(fixture(__FILE__, "data1.rb")).chomp.should == "true"
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end
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it "does not exist when the main script contains no __END__" do
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ruby_exe("puts Object.const_defined?(:DATA)").chomp.should == 'false'
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end
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it "does not exist when an included file has a __END__" do
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ruby_exe(fixture(__FILE__, "data2.rb")).chomp.should == "false"
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end
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it "does not change when an included files also has a __END__" do
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ruby_exe(fixture(__FILE__, "data3.rb")).chomp.should == "data 3"
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end
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it "is included in an otherwise empty file" do
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ap = fixture(__FILE__, "print_data.rb")
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str = ruby_exe(fixture(__FILE__, "data_only.rb"), options: "-r#{ap}")
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str.chomp.should == "data only"
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end
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it "rewinds to the head of the main script" do
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ruby_exe(fixture(__FILE__, "data5.rb")).chomp.should == "DATA.rewind"
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end
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end
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