Set up basic structure for Slate writer. [zipmark#275]

Author: marnen

lib/rspec_api_documentation.rb

@@ -43,6 +43,7 @@ module Writers
     autoload :IndexHelper
     autoload :CombinedTextWriter
     autoload :CombinedJsonWriter
+    autoload :SlateWriter
   end
 
   module Views
@@ -56,6 +57,7 @@ module Views
     autoload :TextileExample
     autoload :MarkdownIndex
     autoload :MarkdownExample
+    autoload :SlateExample
   end
 
   def self.configuration

lib/rspec_api_documentation/views/slate_example.rb

@@ -0,0 +1,10 @@
+module RspecApiDocumentation
+  module Views
+    class SlateExample < MarkdownExample
+      def initialize(example, configuration)
+        super
+        self.template_name = "rspec_api_documentation/slate_example"
+      end
+    end
+  end
+end

lib/rspec_api_documentation/writers/slate_writer.rb

@@ -0,0 +1,9 @@
+module RspecApiDocumentation
+  module Writers
+    class SlateWriter < MarkdownWriter
+      def markup_example_class
+        RspecApiDocumentation::Views::SlateExample
+      end
+    end
+  end
+end

spec/writers/slate_writer_spec.rb

@@ -0,0 +1,41 @@
+# -*- coding: utf-8 -*-
+require 'spec_helper'
+
+describe RspecApiDocumentation::Writers::SlateWriter do
+  let(:index) { RspecApiDocumentation::Index.new }
+  let(:configuration) { RspecApiDocumentation::Configuration.new }
+
+  describe ".write" do
+    let(:writer) { double(:writer) }
+
+    it "should build a new writer and write the docs" do
+      allow(described_class).to receive(:new).with(index, configuration).and_return(writer)
+      expect(writer).to receive(:write)
+      described_class.write(index, configuration)
+    end
+  end
+
+  context 'instance methods' do
+    let(:writer) { described_class.new(index, configuration) }
+
+    describe '#markup_example_class' do
+      subject { writer.markup_example_class }
+      it { is_expected.to be == RspecApiDocumentation::Views::SlateExample }
+    end
+
+    describe "#write" do
+      before do
+        template_dir = File.join(configuration.template_path, "rspec_api_documentation")
+        FileUtils.mkdir_p(template_dir)
+        File.open(File.join(template_dir, "markdown_index.mustache"), "w+") { |f| f << "{{ mustache }}" }
+        FileUtils.mkdir_p(configuration.docs_dir)
+      end
+
+      it "should write the index" do
+        writer.write
+        index_file = File.join(configuration.docs_dir, "index.markdown")
+        expect(File.exists?(index_file)).to be_truthy
+      end
+    end
+  end
+end