require "spec_helper"
require "fileutils"

RSpec.describe Asciidoctor::Standoc do
  it "has a version number" do
    expect(Metanorma::Standoc::VERSION).not_to be nil
  end

  it "processes a blank document" do
    expect(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)).to be_equivalent_to <<~"OUTPUT"
    #{ASCIIDOC_BLANK_HDR}
    INPUT
    #{BLANK_HDR}
<sections/>
</standard-document>
    OUTPUT
  end

  it "converts a blank document" do
    FileUtils.rm_f "test.doc"
    expect(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)).to be_equivalent_to <<~"OUTPUT"
      = Document title
      Author
      :docfile: test.adoc
      :novalid:
    INPUT
    #{BLANK_HDR}
<sections/>
</standard-document>
    OUTPUT
    expect(File.exist?("test.doc")).to be true
    expect(File.exist?("htmlstyle.css")).to be false
  end

  it "processes default metadata" do
    expect(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)).to be_equivalent_to <<~'OUTPUT'
      = Document title
      Author
      :docfile: test.adoc
      :nodoc:
      :novalid:
      :docnumber: 1000
      :partnumber: 1
      :edition: 2
      :revdate: 2000-01-01
      :published-date: 1000-01-01
      :accessed-date: 1001-01-01
      :created-date: 1002-01-01
      :implemented-date: 1003-01-01
      :obsoleted-date: 1004-01-01
      :confirmed-date: 1005-01-01
      :updated-date: 1006-01-01
      :issued-date: 1007-01-01
      :circulated-date: 1008-01-01
      :unchanged-date: 1009-01-01
      :date: Fred 1010-01-01
      :date_2: Jack 1010-01-01
      :draft: 3.4
      :technical-committee: TC
      :technical-committee-number: 1
      :technical-committee-type: A
      :subcommittee: SC
      :subcommittee-number: 2
      :subcommittee-type: B
      :workgroup: WG
      :workgroup-number: 3
      :workgroup-type: C
      :technical-committee_2: TC1
      :technical-committee-number_2: 11
      :technical-committee-type_2: A1
      :subcommittee_2: SC1
      :subcommittee-number_2: 21
      :subcommittee-type_2: B1
      :workgroup_2: WG1
      :workgroup-number_2: 31
      :workgroup-type_2: C1
      :secretariat: SECRETARIAT
      :copyright-year: 2001
      :docstage: 10
      :docsubstage: 20
      :iteration: 3
      :language: en
      :title: Main Title -- Title
      :library-ics: 1,2,3
    INPUT
    <?xml version="1.0" encoding="UTF-8"?>
<standard-document xmlns="http://riboseinc.com/isoxml">
<bibdata type="article">
<title language="en" format="text/plain">Main Title — Title</title>
  <docidentifier>1000-1</docidentifier>
  <docnumber>1000</docnumber>
  <date type="published">
  <on>1000-01-01</on>
</date>
<date type="accessed">
  <on>1001-01-01</on>
</date>
<date type="created">
  <on>1002-01-01</on>
</date>
<date type="implemented">
  <on>1003-01-01</on>
</date>
<date type="obsoleted">
  <on>1004-01-01</on>
</date>
<date type="confirmed">
  <on>1005-01-01</on>
</date>
<date type="updated">
  <on>1006-01-01</on>
</date>
<date type="issued">
  <on>1007-01-01</on>
</date>
<date type="circulated">
  <on>1008-01-01</on>
</date>
<date type="unchanged">
  <on>1009-01-01</on>
</date>
<date type="Fred">
  <on>1010-01-01</on>
</date>
<date type="Jack">
  <on>1010-01-01</on>
</date>
<edition>2</edition>
<version>
  <revision-date>2000-01-01</revision-date>
  <draft>3.4</draft>
</version>
  <language>en</language>
  <script>Latn</script>
  <status format="plain">published</status>
  <copyright>
    <from>2001</from>
  </copyright>
  <editorialgroup>
    <technical-committee number="1" type="A">TC</technical-committee>
    <technical-committee number="11" type="A1">TC1</technical-committee>
  </editorialgroup>
  <ics>
    <code>1</code>
  </ics>
  <ics>
    <code>2</code>
  </ics>
  <ics>
    <code>3</code>
  </ics>
</bibdata>
<sections/>
</standard-document>
    OUTPUT
  end

  it "processes complex metadata" do
    expect(strip_guid(Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)).sub(%r{</bibdata>.*$}m, "</bibdata>")).to be_equivalent_to <<~'OUTPUT'
      = Document title
      Author
      :docfile: test.adoc
      :nodoc:
      :novalid:
      :docnumber: 1000
      :partnumber: 1-1
      :tc-docnumber: 2000
      :language: el
      :script: Grek
      :publisher: IEC,IETF,ISO
      :uri: A
      :xml-uri: B
      :html-uri: C
      :pdf-uri: D
      :doc-uri: E
      :relaton-uri: F
      :title-eo: Dokumenttitolo

      [abstract]
      == Abstract
      This is the abstract of the document

      This is the second paragraph of the abstract of the document.
    INPUT
           <?xml version="1.0" encoding="UTF-8"?>
       <standard-document xmlns="http://riboseinc.com/isoxml">
       <bibdata type="article">
         <title language="en" format="text/plain">Document title</title>
         <title language="eo" format="text/plain">Dokumenttitolo</title>
         <source>A</source>
         <source type="xml">B</source>
         <source type="html">C</source>
         <source type="pdf">D</source>
         <source type="doc">E</source>
         <source type="relaton">F</source>
         <docidentifier>1000-1-1</docidentifier>
         <docnumber>1000</docnumber>
         <contributor>
           <role type="author"/>
           <organization>
             <name>IEC</name>
           </organization>
         </contributor>
         <contributor>
           <role type="author"/>
           <organization>
             <name>IETF</name>
           </organization>
         </contributor>
         <contributor>
           <role type="author"/>
           <organization>
             <name>ISO</name>
           </organization>
         </contributor>
         <contributor>
           <role type="publisher"/>
           <organization>
             <name>IEC</name>
           </organization>
         </contributor>
         <contributor>
           <role type="publisher"/>
           <organization>
             <name>IETF</name>
           </organization>
         </contributor>
         <contributor>
           <role type="publisher"/>
           <organization>
             <name>ISO</name>
           </organization>
         </contributor>
         <language>el</language>
         <script>Grek</script>
         <abstract><p id="_">This is the abstract of the document</p>
<p id="_">This is the second paragraph of the abstract of the document.</p></abstract>
         <status format="plain">published</status>
         <copyright>
           <from>2018</from>
           <owner>
             <organization>
               <name>IEC</name>
             </organization>
           </owner>
         </copyright>
         <copyright>
           <from>2018</from>
           <owner>
             <organization>
               <name>IETF</name>
             </organization>
           </owner>
         </copyright>
         <copyright>
           <from>2018</from>
           <owner>
             <organization>
               <name>ISO</name>
             </organization>
           </owner>
         </copyright>
         <editorialgroup>
           <technical-committee/>
         </editorialgroup>
       </bibdata>
    OUTPUT
  end

  it "reads scripts into blank HTML document" do
    FileUtils.rm_f "test.html"
    Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)
      = Document title
      Author
      :docfile: test.adoc
      :novalid:
      :scripts: spec/assets/scripts.html
    INPUT
    html = File.read("test.html", encoding: "utf-8")
    expect(html).to match(%r{<script>})
  end

  it "uses specified fonts and assets in HTML" do
    FileUtils.rm_f "test.html"
    Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)
      = Document title
      Author
      :docfile: test.adoc
      :novalid:
      :script: Hans
      :body-font: Zapf Chancery
      :header-font: Comic Sans
      :monospace-font: Andale Mono
      :htmlstylesheet: spec/assets/html.css
      :htmlcoverpage: spec/assets/htmlcover.html
      :htmlintropage: spec/assets/htmlintro.html
      :scripts: spec/assets/scripts.html
    INPUT
    html = File.read("test.html", encoding: "utf-8")
    expect(html).to match(%r[pre[^{]+\{[^{]+font-family: Andale Mono;]m)
    expect(html).to match(%r[p[^{]+\{[^{]+font-family: Zapf Chancery;]m)
    expect(html).to match(%r[h1[^{]+\{[^{]+font-family: Comic Sans;]m)
    expect(html).to match(%r[an empty html cover page])
    expect(html).to match(%r[an empty html intro page])
    expect(html).to match(%r[This is > a script])
  end

  it "uses specified fonts and assets in Word" do
    FileUtils.rm_f "test.doc"
    Asciidoctor.convert(<<~"INPUT", backend: :standoc, header_footer: true)
      = Document title
      Author
      :docfile: test.adoc
      :novalid:
      :script: Hans
      :body-font: Zapf Chancery
      :header-font: Comic Sans
      :monospace-font: Andale Mono
      :wordstylesheet: spec/assets/word.css
      :wordcoverpage: spec/assets/wordcover.html
      :wordintropage: spec/assets/wordintro.html
      :header: spec/assets/header.html
    INPUT
    html = File.read("test.doc", encoding: "utf-8")
    expect(html).to match(%r[pre[^{]+\{[^{]+font-family: Andale Mono;]m)
    expect(html).to match(%r[p[^{]+\{[^{]+font-family: Zapf Chancery;]m)
    expect(html).to match(%r[h1[^{]+\{[^{]+font-family: Comic Sans;]m)
    expect(html).to match(%r[an empty word cover page])
    expect(html).to match(%r[an empty word intro page])
    expect(html).to include(%[Content-Location: file:///C:/Doc/test_files/header.html
Content-Transfer-Encoding: base64
Content-Type: text/html charset="utf-8"

Ci8qIGFuIGVtcHR5IGhlYWRlciAqLwoKU1RBUlQgRE9DIElEOiA6IEVORCBET0MgSUQKCkZJTEVO
QU1FOiB0ZXN0Cgo=
])
  end


end