spec/lib/rake_spec.rb in rapidoc-0.0.6 vs spec/lib/rake_spec.rb in rapidoc-0.0.7

@@ -11,29 +11,90 @@
   end
   fake.string
 end
 
 describe Rake do
-  context 'rapidoc:generate' do
+  before :all do
+    Rake.application.rake_require "tasks/rapidoc"
+    Rake::Task.define_task(:environment)
+  end
+
+  let :install_task do
+    Rake::Task["rapidoc:install"].reenable
+    Rake.application.invoke_task "rapidoc:install"
+  end
+
+  let :generate_task do
+    Rake::Task["rapidoc:generate"].reenable
+    Rake.application.invoke_task "rapidoc:generate"
+  end
+
+  let :clean_task do
+    Rake::Task["rapidoc:clean"].reenable
+    Rake.application.invoke_task "rapidoc:clean"
+  end
+
+  context "rapidoc:install" do
     before do
-      Rake.application.rake_require "tasks/rapidoc"
-      Rake::Task.define_task(:environment)
+      install_task
     end
 
-    after do
-      remove_doc 
+    after :all do
+      remove_structure
     end
 
-    let :run_rake_task do
-      Rake::Task["rapidoc:generate"].reenable
-      Rake.application.invoke_task "rapidoc:generate"
+    it "create directory and files" do
+      File.directory?("#{::Rails.root}/config/rapidoc").should be_true
+      File.directory?("#{::Rails.root}/config/rapidoc/examples").should be_true
+      File.exists?( "#{::Rails.root}/config/rapidoc/rapidoc.yml" ).should be_true
     end
+  end
 
-    it "should create documentation" do
-      output = capture_stdout { run_rake_task }
-      output.should be_include( 'Generating API documentation...' )
-      output.should be_include( 'Completed API documentation generation' )
+  context 'rapidoc:generate' do
+    context "when rapidoc is installed" do
+      before do
+        install_task
+      end
 
-      File.exists?( ::Rails.root.to_s + "/rapidoc/index.html" ).should == true
+      after :all do
+        remove_structure
+      end
+
+      it "create documentation" do
+        output = capture_stdout { generate_task }
+        output.should be_include( 'Generating API documentation...' )
+        output.should be_include( 'Completed API documentation generation' )
+        File.exists?( "#{::Rails.root}/public/docs/index.html" ).should be_true
+      end
+    end
+
+    context "when rapidoc is not installed" do
+      after :all do
+        remove_structure
+      end
+
+      it "show a message with information" do
+        output = capture_stdout { generate_task }
+        output.should be_include( 'Need install rapidoc for run it, for install run rapidoc:install task' )
+        File.exists?( "#{::Rails.root}/public/docs/index.html" ).should be_false
+      end
+    end
+  end
+
+  context "rapidoc:clean" do
+    before do
+      install_task
+      capture_stdout { generate_task }
+      clean_task
+    end
+
+    after :all do
+      remove_structure
+    end
+
+    it "remove docs files" do
+      File.directory?("#{::Rails.root}/public/docs").should be_false
+      File.directory?("#{::Rails.root}/config/rapidoc").should be_true
+      File.exists?( "#{::Rails.root}/config/rapidoc/rapidoc.yml" ).should be_true
     end
   end
 end