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26 lines
701 B
Ruby
26 lines
701 B
Ruby
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describe :strscan_bol, shared: true do
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it "returns true if the scan pointer is at the beginning of the line, false otherwise" do
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s = StringScanner.new("This is a test")
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s.send(@method).should be_true
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s.scan(/This/)
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s.send(@method).should be_false
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s.terminate
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s.send(@method).should be_false
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s = StringScanner.new("hello\nworld")
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s.bol?.should be_true
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s.scan(/\w+/)
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s.bol?.should be_false
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s.scan(/\n/)
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s.bol?.should be_true
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s.unscan
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s.bol?.should be_false
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end
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it "returns true if the scan pointer is at the end of the line of an empty string." do
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s = StringScanner.new('')
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s.terminate
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s.send(@method).should be_true
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end
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end
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