include id and role for inline quoting (PR #308)

Based on Asciidoctor::Converter::Html5Converter.

* allowing wrapping with <span>
* allowing specifying id
* allowing specifying class via role

3 files changed, 177 insertions, 0 deletions

diff --git a/spec/fixtures/inline-quote/book.adoc b/spec/fixtures/inline-quote/book.adoc
new file mode 100644
index 0000000..98917f3
--- /dev/null
+++ b/spec/fixtures/inline-quote/book.adoc
@@ -0,0 +1,6 @@
+= Book title
+:doctype: book
+:idprefix:
+:idseparator: -
+
+include::chapter.adoc[leveloffset=+1]
diff --git a/spec/fixtures/inline-quote/chapter.adoc b/spec/fixtures/inline-quote/chapter.adoc
new file mode 100644
index 0000000..a605977
--- /dev/null
+++ b/spec/fixtures/inline-quote/chapter.adoc
@@ -0,0 +1,13 @@
+= Chapter
+
+[.inline-quote]##Knowledge kills action; action requires the veils of illusion.##
+
+*enclosed in asterisk characters*
+
++enclosed in plus characters+
+
+`single grave accent to the left and a single acute accent to the right'
+
+``two grave accents to the left and two acute accents to the right''
+
+#hashes around text#
diff --git a/spec/inline_quoted_spec.rb b/spec/inline_quoted_spec.rb
new file mode 100644
index 0000000..07ed8fa
--- /dev/null
+++ b/spec/inline_quoted_spec.rb
@@ -0,0 +1,158 @@
+# frozen_string_literal: true
+
+require_relative 'spec_helper'
+
+describe 'Asciidoctor::Epub3::Converter - Inline Quoted' do
+  subject { Asciidoctor::Epub3::Converter.new('epub3').convert_inline_quoted node }
+
+  let(:parent) { instance_double('parent').as_null_object }
+  let(:node) { Asciidoctor::Inline.new parent, :bar, 'text', type: type }
+
+  it 'resolves inline quotes' do
+    book, = to_epub 'inline-quote/book.adoc'
+    chapter = book.item_by_href 'chapter.xhtml'
+    expect(chapter).not_to be_nil
+    expect(chapter.content).to include '<p><span class="inline-quote">Knowledge kills action; action requires the veils of illusion.</span></p>'
+    expect(chapter.content).to include '<p><strong>enclosed in asterisk characters</strong></p>'
+    expect(chapter.content).to include '<p>enclosed in plus characters</p>'
+    expect(chapter.content).to include "<p>`single grave accent to the left and a single acute accent to the right'</p>"
+    expect(chapter.content).to include "<p>``two grave accents to the left and two acute accents to the right''</p>"
+    expect(chapter.content).to include '<p><mark>hashes around text</mark></p>'
+  end
+
+  context 'double' do
+    let(:type) { :double }
+
+    it 'wraps with double quotes' do
+      expect(subject).to eq(%(“text”))
+    end
+  end
+
+  context 'single' do
+    let(:type) { :single }
+
+    it 'wraps with single quotes' do
+      expect(subject).to eq(%(‘text’))
+    end
+  end
+
+  context 'strong' do
+    let(:type) { :strong }
+
+    it 'renders as strong element' do
+      expect(subject).to eq('<strong>text</strong>')
+    end
+  end
+
+  context 'monospaced' do
+    let(:type) { :monospaced }
+
+    it 'renders as code element' do
+      expect(subject).to eq('<code class="literal">text</code>')
+    end
+  end
+
+  context 'asciimath' do
+    let(:type) { :asciimath }
+
+    it 'renders as code element' do
+      expect(subject).to eq('<code class="literal">text</code>')
+    end
+  end
+
+  context 'latexmath' do
+    let(:type) { :latexmath }
+
+    it 'renders as code element' do
+      expect(subject).to eq('<code class="literal">text</code>')
+    end
+  end
+
+  context 'with role' do
+    let :node do
+      Asciidoctor::Inline.new parent, :bar, 'text', type: type, attributes: { 'role' => 'foo' }
+    end
+
+    context 'emphasis' do
+      let(:type) { :emphasis }
+
+      it 'puts role as class' do
+        expect(subject).to eq('<em class="foo">text</em>')
+      end
+    end
+
+    context 'double' do
+      let(:type) { :double }
+
+      it 'wraps with span element and puts role as class' do
+        expect(subject).to eq('<span class="foo">“text”</span>')
+      end
+    end
+
+    context 'custom type' do
+      let(:type) { :custom_type }
+
+      it 'wraps with span element and puts role as class' do
+        expect(subject).to eq('<span class="foo">text</span>')
+      end
+    end
+  end
+
+  context 'with id' do
+    let(:node) { Asciidoctor::Inline.new parent, :bar, 'text', type: type, id: 'ID' }
+
+    context 'emphasis' do
+      let(:type) { :emphasis }
+
+      it 'puts role as class' do
+        expect(subject).to eq('<em id="ID">text</em>')
+      end
+    end
+
+    context 'double' do
+      let(:type) { :double }
+
+      it 'wraps with span element and puts role as class' do
+        expect(subject).to eq('<span id="ID">“text”</span>')
+      end
+    end
+
+    context 'custom type' do
+      let(:type) { :custom_type }
+
+      it 'wraps with span element and puts role as class' do
+        expect(subject).to eq('<span id="ID">text</span>')
+      end
+    end
+  end
+
+  context 'with id and role' do
+    let :node do
+      Asciidoctor::Inline.new parent, :bar, 'text', type: type, id: 'ID', attributes: { 'role' => 'foo' }
+    end
+
+    context 'emphasis' do
+      let(:type) { :emphasis }
+
+      it 'puts role as class' do
+        expect(subject).to eq('<em id="ID" class="foo">text</em>')
+      end
+    end
+
+    context 'double' do
+      let(:type) { :double }
+
+      it 'wraps with span element and puts role as class' do
+        expect(subject).to eq('<span id="ID" class="foo">“text”</span>')
+      end
+    end
+
+    context 'custom type' do
+      let(:type) { :custom_type }
+
+      it 'wraps with span element and puts role as class' do
+        expect(subject).to eq('<span id="ID" class="foo">text</span>')
+      end
+    end
+  end
+end