require "spec_helper"

RSpec.describe Asciidoctor::Standoc do
  it "processes sections" do
    expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(<<~"OUTPUT")
      #{ASCIIDOC_BLANK_HDR}
      .Foreword

      Text

      [abstract]
      == Abstract

      Text

      == Introduction

      === Introduction Subsection

      == Acknowledgements
      
      [.preface]
      == Dedication

      == Scope

      Text

      == Normative References

      == Terms and Definitions

      === Term1

      == Terms, Definitions, Symbols and Abbreviated Terms

      [.boilerplate]
      === Boilerplate

      Boilerplate text

      [.nonterm]
      === Introduction

      ==== Intro 1

      === Intro 2

      [.nonterm]
      ==== Intro 3

      === Intro 4

      ==== Intro 5

      ===== Term1

      === Normal Terms

      ==== Term2

      === Symbols and Abbreviated Terms

      [.nonterm]
      ==== General

      ==== Symbols

      == Abbreviated Terms

      == Clause 4

      === Introduction

      === Clause 4.2

      == Terms and Definitions

      [appendix]
      == Annex

      === Annex A.1

      == Bibliography

      === Bibliography Subsection
    INPUT
             #{BLANK_HDR.sub(/<status>/, "<abstract> <p>Text</p> </abstract><status>")}
    <preface><abstract id="_">
    <title>Abstract</title>
  <p id="_">Text</p>
</abstract><foreword id='_' obligation="informative">
  <title>Foreword</title>
  <p id="_">Text</p>
</foreword><introduction id="_" obligation="informative">
  <title>Introduction</title>
  <clause id="_" inline-header="false" obligation="informative">
  <title>Introduction Subsection</title>
</clause>
</introduction>
<clause id='_' inline-header='false' obligation='informative'>
  <title>Dedication</title>
</clause>
 <acknowledgements id='_' obligation='informative'>
   <title>Acknowledgements</title>
 </acknowledgements>
</preface><sections>


<clause id="_" inline-header="false" obligation="normative" type="scope">
  <title>Scope</title>
  <p id="_">Text</p>
</clause>

<terms id="_" obligation="normative">
  <title>Terms and definitions</title>
  <p id="_">For the purposes of this document,
       the following terms and definitions apply.</p>
  <term id="term-term1">
  <preferred>Term1</preferred>
</term>
</terms>
<clause id="_" obligation="normative"><title>Terms, definitions, symbols and abbreviated terms</title>
<p id='_'>Boilerplate text</p>
<clause id="_" inline-header="false" obligation="normative">
  <title>Introduction</title>
  <clause id="_" inline-header="false" obligation="normative">
  <title>Intro 1</title>
</clause>
</clause>
<terms id="_" obligation="normative">
  <title>Intro 2</title>
  <clause id="_" inline-header="false" obligation="normative">
  <title>Intro 3</title>
</clause>
</terms>
<clause id="_" obligation="normative">
  <title>Intro 4</title>
  <terms id="_" obligation="normative">
  <title>Intro 5</title>
  <term id="term-term1-1">
  <preferred>Term1</preferred>
</term>
</terms>
</clause>
<terms id="_" obligation="normative">
  <title>Normal Terms</title>
  <term id="term-term2">
  <preferred>Term2</preferred>
</term>
</terms>
<definitions id="_" obligation="normative"><title>Symbols and abbreviated terms</title><clause id="_" inline-header="false" obligation="normative">
  <title>General</title>
</clause>
<definitions id="_" obligation="normative" type="symbols">
  <title>Symbols</title>
</definitions></definitions></clause>
<definitions id="_" obligation="normative" type="abbreviated_terms">
  <title>Abbreviated terms</title>
</definitions>
<clause id="_" inline-header="false" obligation="normative"><title>Clause 4</title><clause id="_" inline-header="false" obligation="normative">
  <title>Introduction</title>
</clause>
<clause id="_" inline-header="false" obligation="normative">
  <title>Clause 4.2</title>
</clause></clause>
<clause id="_" inline-header="false" obligation="normative">
  <title>Terms and Definitions</title>
</clause>

</sections><annex id="_" inline-header="false" obligation="normative">
  <title>Annex</title>
  <clause id="_" inline-header="false" obligation="normative">
  <title>Annex A.1</title>
</clause>
</annex><bibliography><references id="_" obligation="informative" normative="true">
  <title>Normative references</title>
  <p id="_">There are no normative references in this document.</p>
</references><clause id="_" obligation="informative">
  <title>Bibliography</title>
  <references id="_" obligation="informative" normative="false">
  <title>Bibliography Subsection</title>
</references>
</clause></bibliography>
</standard-document>
    OUTPUT
  end

   it "processes sections with number attributes" do
    expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(<<~"OUTPUT")
      #{ASCIIDOC_BLANK_HDR}
      [number=1bis]
      == Scope

      Text

      [number=2bis]
      == Normative References

      [number=3bis]
      == Terms and Definitions

      [number=4bis]
      === Term1

      [number=5bis]
      == Terms, Definitions, Symbols and Abbreviated Terms

      [.nonterm,number=6bis]
      === Introduction

      [number=7bis]
      ==== Intro 1

      [number=8bis]
      === Intro 2

      [number=9bis]
      === Symbols and Abbreviated Terms

      [.nonterm,number=10bis]
      ==== General

      [number=11bis]
      ==== Symbols

      [number=12bis]
      == Abbreviated Terms

      [number=13bis]
      == Clause 4

      [number=14bis]
      === Introduction

      [number=15bis]
      === Clause 4.2

      [number=16bis]
      == Terms and Definitions

      [appendix,number=17bis]
      == Annex

      [number=18bis]
      === Annex A.1

      [bibliography,number=19bis]
      == Bibliography

      [number=20bis]
      === Bibliography Subsection
    INPUT
    #{BLANK_HDR}
         <sections>
           <clause id='_' number='1bis' type='scope' inline-header='false' obligation='normative'>
             <title>Scope</title>
             <p id='_'>Text</p>
           </clause>
           <terms id='_' number='3bis' obligation='normative'>
             <title>Terms and definitions</title>
             <p id='_'>For the purposes of this document, the following terms and definitions apply.</p>
             <term id='term-term1' number='4bis'>
               <preferred>Term1</preferred>
             </term>
           </terms>
           <terms id='_' number='5bis' obligation='normative'>
             <title>Terms, definitions, symbols and abbreviated terms</title>
             <p id='_'>For the purposes of this document, the following terms and definitions apply.</p>
             <clause id='_' number='6bis' inline-header='false' obligation='normative'>
               <title>Introduction</title>
               <clause id='_' number='7bis' inline-header='false' obligation='normative'>
                 <title>Intro 1</title>
               </clause>
             </clause>
             <term id='term-intro-2' number='8bis'>
               <preferred>Intro 2</preferred>
             </term>
             <definitions id='_' number='9bis' obligation='normative'>
               <title>Symbols and abbreviated terms</title>
               <clause id='_' number='10bis' inline-header='false' obligation='normative'>
                 <title>General</title>
               </clause>
               <definitions id='_' number='11bis' type='symbols' obligation='normative'>
                 <title>Symbols</title>
               </definitions>
             </definitions>
           </terms>
           <definitions id='_' number='12bis' type='abbreviated_terms' obligation='normative'>
             <title>Abbreviated terms</title>
           </definitions>
           <clause id='_' number='13bis' inline-header='false' obligation='normative'>
             <title>Clause 4</title>
             <clause id='_' number='14bis' inline-header='false' obligation='normative'>
               <title>Introduction</title>
             </clause>
             <clause id='_' number='15bis' inline-header='false' obligation='normative'>
               <title>Clause 4.2</title>
             </clause>
           </clause>
           <clause id='_' number='16bis' inline-header='false' obligation='normative'>
             <title>Terms and Definitions</title>
           </clause>
         </sections>
         <annex id='_' number='17bis' inline-header='false' obligation='normative'>
           <title>Annex</title>
           <clause id='_' number='18bis' inline-header='false' obligation='normative'>
             <title>Annex A.1</title>
           </clause>
         </annex>
         <bibliography>
           <references id='_' number='2bis' normative='true' obligation='informative'>
             <title>Normative references</title>
             <p id='_'>There are no normative references in this document.</p>
           </references>
           <clause id='_' number='19bis' obligation='informative'>
             <title>Bibliography</title>
             <references id='_' number='20bis' normative='false' obligation='informative'>
               <title>Bibliography Subsection</title>
             </references>
           </clause>
         </bibliography>
       </standard-document>
       OUTPUT
   end

    it "processes sections with language and script attributes" do
      expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(<<~"OUTPUT")
      #{ASCIIDOC_BLANK_HDR}
      [language=en,script=Latn]
      == Foreword

      Text

      [abstract,language=en,script=Latn]
      == Abstract

      Text

      [language=en,script=Latn]
      == Introduction

      [language=en,script=Latn]
      === Introduction Subsection

      [language=en,script=Latn]
      == Acknowledgements

      [.preface]
      [language=en,script=Latn]
      == Dedication

      [language=en,script=Latn]
      == Scope

      Text

      [language=en,script=Latn]
      == Normative References

      [language=en,script=Latn]
      == Terms and Definitions

      [language=en,script=Latn]
      === Term1

      [language=en,script=Latn]
      == Terms, Definitions, Symbols and Abbreviated Terms

      [.nonterm]
      [language=en,script=Latn]
      === Introduction

      ==== Intro 1

      [language=en,script=Latn]
      === Intro 2

      [.nonterm]
      [language=en,script=Latn]
      ==== Intro 3

      [language=en,script=Latn]
      === Intro 4

      [language=en,script=Latn]
      ==== Intro 5

      ===== Term1

      [language=en,script=Latn]
      === Normal Terms

      ==== Term2

      [language=en,script=Latn]
      === Symbols and Abbreviated Terms

      [.nonterm]
      [language=en,script=Latn]
      ==== General

      ==== Symbols

      [language=en,script=Latn]
      == Abbreviated Terms

      [language=en,script=Latn]
      == Clause 4

      [language=en,script=Latn]
      === Introduction

      [language=en,script=Latn]
      === Clause 4.2

      [language=en,script=Latn]
      == Terms and Definitions

      [appendix,language=en,script=Latn]
      == Annex

      [language=en,script=Latn]
      === Annex A.1

      [language=en,script=Latn]
      == Bibliography

      [language=en,script=Latn]
      === Bibliography Subsection
    INPUT
             #{BLANK_HDR.sub(/<status>/, "<abstract> <p>Text</p> </abstract><status>")}
     <preface><abstract id="_" language="en" script="Latn">
     <title>Abstract</title>
         <p id="_">Text</p>
       </abstract><foreword id='_' language='en' script='Latn' obligation='informative'>
         <title>Foreword</title>
         <p id="_">Text</p>
       </foreword><introduction id="_" language="en" script="Latn" obligation="informative">
         <title>Introduction</title>
         <clause id="_" language="en" script="Latn" inline-header="false" obligation="informative">
         <title>Introduction Subsection</title>
       </clause>
       </introduction>
       <clause id='_' language='en' script='Latn' inline-header='false' obligation='informative'>
  <title>Dedication</title>
</clause>
       <acknowledgements id='_' language='en' script='Latn' obligation='informative'>
  <title>Acknowledgements</title>
</acknowledgements>
</preface><sections>


       <clause id="_" language="en" script="Latn" inline-header="false" obligation="normative" type="scope">
         <title>Scope</title>
         <p id="_">Text</p>
       </clause>

       <terms id="_" language="en" script="Latn" obligation="normative">
         <title>Terms and definitions</title>
         <p id="_">For the purposes of this document,
       the following terms and definitions apply.</p>
         <term id="term-term1" language="en" script="Latn">
         <preferred>Term1</preferred>
       </term>
       </terms>
       <clause id="_" language="en" script="Latn" obligation="normative"><title>Terms, definitions, symbols and abbreviated terms</title>
  <p id='_'>For the purposes of this document, the following terms and definitions apply.</p>
<clause id="_" language="en" script="Latn" inline-header="false" obligation="normative">
         <title>Introduction</title>
         <clause id="_" inline-header="false" obligation="normative">
         <title>Intro 1</title>
       </clause>
       </clause>
       <terms id="_" language="en" script="Latn" obligation="normative">
         <title>Intro 2</title>
         <clause id="_" language="en" script="Latn" inline-header="false" obligation="normative">
         <title>Intro 3</title>
       </clause>
       </terms>
       <clause id="_" language="en" script="Latn" obligation="normative">
         <title>Intro 4</title>
         <terms id="_" language="en" script="Latn" obligation="normative">
         <title>Intro 5</title>
         <term id="term-term1-1">
         <preferred>Term1</preferred>
       </term>
       </terms>
       </clause>
       <terms id="_" language="en" script="Latn" obligation="normative">
         <title>Normal Terms</title>
         <term id="term-term2">
         <preferred>Term2</preferred>
       </term>
       </terms>
       <definitions id="_" language="en" script="Latn" obligation="normative"><title>Symbols and abbreviated terms</title><clause id="_" language="en" script="Latn" inline-header="false" obligation="normative">
         <title>General</title>
       </clause>
       <definitions id="_" obligation="normative" type="symbols">
         <title>Symbols</title>
       </definitions></definitions></clause>
       <definitions id="_" language="en" script="Latn" obligation="normative" type="abbreviated_terms">
         <title>Abbreviated terms</title>
       </definitions>
       <clause id="_" language="en" script="Latn" inline-header="false" obligation="normative"><title>Clause 4</title><clause id="_" language="en" script="Latn" inline-header="false" obligation="normative">
         <title>Introduction</title>
       </clause>
       <clause id="_" language="en" script="Latn" inline-header="false" obligation="normative">
         <title>Clause 4.2</title>
       </clause></clause>
       <clause id="_" language="en" script="Latn" inline-header="false" obligation="normative">
         <title>Terms and Definitions</title>
       </clause>

       </sections><annex id="_" language="en" script="Latn" inline-header="false" obligation="normative">
         <title>Annex</title>
         <clause id="_" language="en" script="Latn" inline-header="false" obligation="normative">
         <title>Annex A.1</title>
       </clause>
       </annex><bibliography><references id="_" language="en" script="Latn" obligation="informative" normative="true">
         <title>Normative references</title>
         <p id="_">There are no normative references in this document.</p>
       </references><clause id="_" language="en" script="Latn" obligation="informative">
         <title>Bibliography</title>
         <references id="_" language="en" script="Latn" obligation="informative" normative="false">
         <title>Bibliography Subsection</title>
       </references>
       </clause></bibliography>
       </standard-document>
    OUTPUT
    end

  it "processes sections with title and type attributes" do
    expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(<<~"OUTPUT")
      #{ASCIIDOC_BLANK_HDR}
      .Foreword

      Text

      [abstract]
      == Περίληψη

      Text

      [heading=introduction]
      == Εισαγωγή

      === Introduction Subsection

      [heading=acknowledgements]
      == Ευχαριστίες

      [heading=normative references]
      == Κανονιστικές Παραπομπές

      [heading=terms and definitions]
      == Όροι και Ορισμοί

      === Term1

      [heading="terms, definitions, symbols and abbreviated terms"]
      == Όροι, Ορισμοί, Σύμβολα και Συντομογραφίες

      === Normal Terms

      ==== Term2

      [heading=symbols]
      === Σύμβολα και Συντομογραφίες

      [heading=abbreviated terms]
      == Σύμβολα και Συντομογραφίες

      [type=ABC]
      == Clause 4

      [type=DEF]
      === Introduction

      === Clause 4.2

      [appendix]
      == Annex

      === Annex A.1

      [heading=bibliography]
      == Βιβλιογραφία

      === Bibliography Subsection
    INPUT
             #{BLANK_HDR.sub(/<status>/, "<abstract> <p>Text</p> </abstract><status>")}
      <preface>
    <abstract id='_'>
    <title>Abstract</title>
      <p id='_'>Text</p>
    </abstract>
    <foreword id='_' obligation='informative'>
      <title>Foreword</title>
      <p id='_'>Text</p>
    </foreword>
    <introduction id='_' obligation='informative'>
      <title>Introduction</title>
      <clause id='_' inline-header='false' obligation='informative'>
        <title>Introduction Subsection</title>
      </clause>
    </introduction>
    <acknowledgements id='_' obligation='informative'>
  <title>Acknowledgements</title>
</acknowledgements>
  </preface>
  <sections>
    <terms id='_' obligation='normative'>
      <title>Terms and definitions</title>
      <p id="_">For the purposes of this document, the following terms and definitions apply.</p>
      <term id='term-term1'>
        <preferred>Term1</preferred>
      </term>
    </terms>
    <clause id='_' obligation='normative'>
      <title>Terms, definitions and symbols</title>
  <p id='_'>For the purposes of this document, the following terms and definitions apply.</p>
      <terms id='_' obligation='normative'>
        <title>Normal Terms</title>
        <term id='term-term2'>
          <preferred>Term2</preferred>
        </term>
      </terms>
      <definitions id='_' obligation="normative" type="symbols">
        <title>Symbols</title>
      </definitions>
    </clause>
    <definitions id='_' obligation="normative" type="abbreviated_terms">
      <title>Abbreviated terms</title>
    </definitions>
    <clause id='_' inline-header='false' obligation='normative' type="ABC">
      <title>Clause 4</title>
      <clause id='_' inline-header='false' obligation='normative' type="DEF">
        <title>Introduction</title>
      </clause>
      <clause id='_' inline-header='false' obligation='normative'>
        <title>Clause 4.2</title>
      </clause>
    </clause>
  </sections>
  <annex id='_' inline-header='false' obligation='normative'>
    <title>Annex</title>
    <clause id='_' inline-header='false' obligation='normative'>
      <title>Annex A.1</title>
    </clause>
  </annex>
  <bibliography>
    <references id='_' obligation='informative' normative="true">
      <title>Normative references</title>
      <p id="_">There are no normative references in this document.</p>
    </references>
    <clause id='_' obligation='informative'>
      <title>Bibliography</title>
      <references id='_' obligation='informative' normative="false">
        <title>Bibliography Subsection</title>
      </references>
    </clause>
  </bibliography>
</standard-document>
    OUTPUT
  end

  it "varies terms & symbols title" do
     expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(<<~"OUTPUT")
      #{ASCIIDOC_BLANK_HDR}
      [heading="terms, definitions, symbols and abbreviated terms"]
      == Terms, Definitions, Symbols Section

      === Term

      === Symbols

      INPUT
       #{BLANK_HDR}
        <sections>
    <terms id='_' obligation='normative'>
      <title>Terms, definitions and symbols</title>
      <p id='_'>For the purposes of this document, the following terms and definitions apply.</p>
      <term id='term-term'>
        <preferred>Term</preferred>
      </term>
      <definitions id='_' obligation="normative" type="symbols">
        <title>Symbols</title>
      </definitions>
    </terms>
  </sections>
</standard-document>
      OUTPUT
      end

  it "varies terms & abbreviated terms title" do
     expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(<<~"OUTPUT")
      #{ASCIIDOC_BLANK_HDR}
      [heading="terms, definitions, symbols and abbreviated terms"]
      == Terms, Definitions, Abbreviated Terms Section

      === Term
      
      [heading="abbreviated terms"]
      === Symbols

      INPUT
      #{BLANK_HDR}
  <sections>
    <terms id='_' obligation='normative'>
      <title>Terms, definitions and abbreviated terms</title>
      <p id='_'>For the purposes of this document, the following terms and definitions apply.</p>
      <term id='term-term'>
        <preferred>Term</preferred>
      </term>
      <definitions id='_' obligation="normative" type="abbreviated_terms">
        <title>Abbreviated terms</title>
      </definitions>
    </terms>
  </sections>
</standard-document>
      OUTPUT
      end


  it "processes section obligations" do
     expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(<<~"OUTPUT")
      #{ASCIIDOC_BLANK_HDR}
      [obligation=informative]
      == Clause 1

      === Clause 1a

      [obligation=normative]
      == Clause 2

      [appendix,obligation=informative]
      == Annex
     INPUT
             #{BLANK_HDR}
       <sections><clause id="_" inline-header="false" obligation="informative">
         <title>Clause 1</title>
         <clause id="_" inline-header="false" obligation="informative">
         <title>Clause 1a</title>
       </clause>
       </clause>
       <clause id="_" inline-header="false" obligation="normative">
         <title>Clause 2</title>
       </clause>
       </sections><annex id="_" inline-header="false" obligation="informative">
         <title>Annex</title>
       </annex>
       </standard-document>
     OUTPUT
  end

    it "processes inline headers" do
     expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(<<~"OUTPUT")
      #{ASCIIDOC_BLANK_HDR}
      == Clause 1

      [%inline-header]
      === Clause 1a

      [appendix]
      == Annex A

      [%inline-header]
      === Clause Aa
     INPUT
             #{BLANK_HDR}
       <sections><clause id="_" inline-header="false" obligation="normative">
         <title>Clause 1</title>
         <clause id="_" inline-header="true" obligation="normative">
         <title>Clause 1a</title>
       </clause>
       </clause>
       </sections><annex id="_" inline-header="false" obligation="normative">
         <title>Annex A</title>
         <clause id="_" inline-header="true" obligation="normative">
         <title>Clause Aa</title>
       </clause>
       </annex>
       </standard-document>
     OUTPUT
    end

  it "processes blank headers" do
     expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(<<~"OUTPUT")
      #{ASCIIDOC_BLANK_HDR}
      == Clause 1

      === {blank}

     INPUT
             #{BLANK_HDR}
       <sections>
         <clause id="_" inline-header="false" obligation="normative">
         <title>Clause 1</title>
         <clause id="_" inline-header="false" obligation="normative">
       </clause>
       </clause>
       </sections>
       </standard-document>
     OUTPUT
  end

        it "processes terminal nodes in terms with term subsection names" do
     expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(<<~"OUTPUT")
      #{ASCIIDOC_BLANK_HDR}

      == Terms, definitions, symbols and abbreviated terms

      === Terms and definitions

      === Symbols

     INPUT
             #{BLANK_HDR}
             <sections>
  <terms id='_' obligation='normative'>
    <title>Terms, definitions and symbols</title>
    <p id='_'>No terms and definitions are listed in this document.</p>
    <clause id='_' inline-header='false' obligation='normative'>
      <title>Terms and definitions</title>
    </clause>
    <definitions id='_' obligation="normative" type="symbols">
      <title>Symbols</title>
    </definitions>
  </terms>
</sections>
       </standard-document>
     OUTPUT
    end


      it "processes terms & definitions with external source" do
     expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(<<~"OUTPUT")
      #{ASCIIDOC_BLANK_HDR}

      Foreword

      [source="iso1234,iso5678"]
      == Terms and Definitions

      === Term1

     INPUT
             #{BLANK_HDR}
             <termdocsource bibitemid="iso1234"/><termdocsource bibitemid="iso5678"/>
        <preface><foreword id='_' obligation="informative">
         <title>Foreword</title>
         <p id="_">Foreword</p>
       </foreword></preface><sections>
       <terms id="_" obligation="normative">
          <title>Terms and definitions</title><p id="_">For the purposes of this document, the terms and definitions 
  given in <eref bibitemid="iso1234"/> and <eref bibitemid="iso5678"/> and the following apply.</p>
  <term id="term-term1">
  <preferred>Term1</preferred>
</term>
       </terms></sections>
       </standard-document>

     OUTPUT
    end

          it "processes empty terms & definitions" do
     expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(<<~"OUTPUT")
      #{ASCIIDOC_BLANK_HDR}

      Foreword

      == Terms and Definitions


     INPUT
             #{BLANK_HDR}
        <preface><foreword id='_' obligation="informative">
         <title>Foreword</title>
         <p id="_">Foreword</p>
       </foreword></preface><sections>
       <terms id="_" obligation="normative">
          <title>Terms and definitions</title><p id="_">No terms and definitions are listed in this document.</p>
       </terms></sections>
       </standard-document>

     OUTPUT
    end


    it "processes empty terms & definitions with external source" do
     expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(<<~"OUTPUT")
      #{ASCIIDOC_BLANK_HDR}

      Foreword

      [source="iso1234,iso5678"]
      == Terms and Definitions

     INPUT
             #{BLANK_HDR}
             <termdocsource bibitemid="iso1234"/><termdocsource bibitemid="iso5678"/>
        <preface><foreword id='_' obligation="informative">
         <title>Foreword</title>
         <p id="_">Foreword</p>
       </foreword></preface><sections>
       <terms id="_" obligation="normative">
         <title>Terms and definitions</title>
         <p id="_">For the purposes of this document,
        the terms and definitions given in <eref bibitemid="iso1234"/> and <eref bibitemid="iso5678"/> apply.</p>


       </terms></sections>
       </standard-document>

     OUTPUT
    end

        it "processes term document sources in French" do
     expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(<<~"OUTPUT")
      = Document title
      Author
      :docfile: test.adoc
      :nodoc:
      :novalid:
      :no-isobib:
      :language: fr

      Foreword

      [source="iso1234,iso5678"]
      == Terms and Definitions

     INPUT
     #{BLANK_HDR.sub(%r{<language>en</language>}, "<language>fr</language>")}
             <termdocsource bibitemid="iso1234"/><termdocsource bibitemid="iso5678"/>
        <preface><foreword id='_' obligation="informative">
         <title>Avant-propos</title>
         <p id="_">Foreword</p>
       </foreword></preface><sections>
       <terms id="_" obligation="normative">
         <title>Terms et définitions</title>
        <p id="_">Pour les besoins du présent document, les termes et définitions de <eref bibitemid="iso1234"/> et <eref bibitemid="iso5678"/> s’appliquent.</p>


       </terms></sections>
       </standard-document>

     OUTPUT
    end

               it "processes term document sources in Chinese" do
     expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(<<~"OUTPUT")
      = Document title
      Author
      :docfile: test.adoc
      :nodoc:
      :novalid:
      :no-isobib:
      :language: zh
      :script: Hans

      Foreword

      [source="iso1234,iso5678"]
      == Terms and Definitions

     INPUT
     #{BLANK_HDR.sub(%r{<language>en</language>}, "<language>zh</language>").sub(%r{<script>Latn</script>}, "<script>Hans</script>")}
       <termdocsource bibitemid="iso1234"/><termdocsource bibitemid="iso5678"/><preface><foreword id='_' obligation="informative">
         <title>前言</title>
         <p id="_">Foreword</p>
       </foreword></preface><sections>
       <terms id="_" obligation="normative">
         <title>术语和定义</title><p id="_"><eref bibitemid="iso1234"/>和<eref bibitemid="iso5678"/>界定的术语和定义适用于本文件。</p>
     
         
         
       </terms></sections>
       </standard-document>
     OUTPUT
    end

    it "warn about external source for terms & definitions that does not point anywhere" do
        expect{Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)}.to output(/not referenced/).to_stderr
        #{ASCIIDOC_BLANK_HDR}
        
        [source="iso712"]
        == Terms and Definitions
        === Term2
        INPUT
    end

    it "treats terminal terms subclause named as terms clause as a normal clause" do
           expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(<<~"OUTPUT")
#{ASCIIDOC_BLANK_HDR}
[[tda]]
== Terms, definitions, symbols and abbreviations

[[terms]]
=== Terms and definitions

=== Symbols

INPUT
#{BLANK_HDR}
  <sections>
    <terms id='tda' obligation='normative'>
      <title>Terms, definitions and symbols</title>
      <p id='_'>No terms and definitions are listed in this document.</p>
      <clause id='terms' inline-header='false' obligation='normative'>
        <title>Terms and definitions</title>
      </clause>
      <definitions id='_' obligation="normative" type="symbols">
        <title>Symbols</title>
      </definitions>
    </terms>
  </sections>
</standard-document>

OUTPUT
    end

    it "treats non-terminal terms subclause named as terms clause as a terms clause" do
           expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(<<~"OUTPUT")
#{ASCIIDOC_BLANK_HDR}
== Scope

[[tda]]
== Terms, definitions, symbols and abbreviations

[[terms]]
=== Terms and definitions

[[terms-concepts]]
==== Basic concepts

[[term-date]]
===== date

_time_ (<<term-time>>) on the _calendar_ (<<term-calendar>>) _time scale_ (<<term-time-scale>>)

INPUT
#{BLANK_HDR}
 <sections>
   <clause id='_' inline-header='false' obligation='normative' type="scope">
     <title>Scope</title>
   </clause>
   <clause id='tda' obligation='normative'>
     <title>Terms and definitions</title>
     <p id='_'>For the purposes of this document, the following terms and definitions apply.</p>
     <clause id='terms' obligation='normative'>
       <title>Terms and definitions</title>
       <terms id='terms-concepts' obligation='normative'>
         <title>Basic concepts</title>
         <term id='term-date'>
           <preferred>date</preferred>
           <definition>
             <p id='_'>
               <em>time</em>
                (
               <xref target='term-time'/>
               ) on the
               <em>calendar</em>
                (
               <xref target='term-calendar'/>
               )
               <em>time scale</em>
                (
               <xref target='term-time-scale'/>
               )
             </p>
           </definition>
         </term>
       </terms>
     </clause>
   </clause>
 </sections>
</standard-document>
OUTPUT
    end

    it "leaves alone special titles in preface or appendix" do
      expect(xmlpp(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)))).to be_equivalent_to xmlpp(strip_guid(<<~"OUTPUT"))
#{ASCIIDOC_BLANK_HDR}

[.preface]
[[t1]]
== Terms and definitions

[[t2]]
=== Term1

[appendix,language=fr]
[[sym]]
== Symbols and abbreviated terms

[.appendix]
[[app]]
[bibliography]
== Normative Reference
INPUT
#{BLANK_HDR}
  <preface>
    <terms id='t1' obligation='normative'>
      <title>Terms and definitions</title>
      <term id='t2'>
        <preferred>Term1</preferred>
      </term>
    </terms>
  </preface>
  <sections> </sections>
  <annex id='_' obligation='' language='fr' script=''>
    <definitions id='sym' language='fr' obligation="normative">
      <title>Symbols and abbreviated terms</title>
    </definitions>
  </annex>
  <annex id='_' obligation='' language='' script=''>
    <references id='app' obligation='informative' normative="false">
      <title>Bibliography</title>
    </references>
  </annex>
</standard-document>
OUTPUT
    end

end