erb_spec.rb in angelo-0.3.2

- old
+ new

@@ -2,10 +2,58 @@
 require 'angelo/tilt/erb'
 
 describe Angelo::Base do
   describe Angelo::Tilt::ERB do
 
+    expected_html = <<HTML
+<!doctype html>
+<html>
+  <head>
+    <title>test</title>
+  </head>
+  <body>
+    foo - asdf
+locals :bar - bat
+
+  </body>
+</html>
+HTML
+
+    expected_xml = <<XML
+<foo bar="bat">asdf</foo>
+XML
+
+    expected_json = <<JSON
+{"foo": "asdf", "bar": ["bat"]}
+JSON
+
+    expected_javascript = <<JS
+(function() {
+  var foo = "asdf";
+var bar = "bat";
+
+})();
+JS
+
+    expected_html_nl = <<HTML
+foo - asdf
+locals :bar - bat
+HTML
+
+    expected_xml_nl = <<XML
+<foo bar="bat">asdf</foo>
+XML
+
+    expected_json_nl = <<JSON
+{"foo": "asdf", "bar": ["bat"]}
+JSON
+
+    expected_javascript_nl = <<JS
+var foo = "asdf";
+var bar = "bat";
+JS
+
     define_app do
 
       include Angelo::Tilt::ERB
 
       @root = TEST_APP_ROOT
@@ -23,36 +71,153 @@
       get '/no_layout' do
         set_vars
         erb :index, layout: false, locals: {bar: 'bat'}
       end
 
+      get '/index.html' do
+        set_vars
+        content_type :html
+        erb :index, locals: {bar: 'bat'}, layout: !!params[:layout]
+      end
+
+      get '/index.json' do
+        set_vars
+        content_type :json
+        erb :index, locals: {bar: 'bat'}, layout: !!params[:layout]
+      end
+
+      get '/index.js' do
+        set_vars
+        content_type :js
+        erb :index, locals: {bar: 'bat'}, layout: !!params[:layout]
+      end
+
+      get '/index.xml' do
+        set_vars
+        content_type :xml
+        erb :index, locals: {bar: 'bat'}, layout: !!params[:layout]
+      end
+
+      get '/by_type' do
+        set_vars
+        erb :index, locals: {bar: 'bat'}, type: params[:type].to_sym
+      end
+
     end
 
     it 'renders templates with layout' do
       get '/', foo: 'asdf'
-      expected = <<HTML
-<!doctype html>
-<html>
-  <head>
-    <title>test</title>
-  </head>
-  <body>
-    foo - asdf
-locals :bar - bat
-
-  </body>
-</html>
-HTML
-      last_response_must_be_html expected
+      last_response_must_be_html expected_html
     end
 
     it 'renders templates without layout' do
       get '/no_layout', foo: 'asdf'
       expected = <<HTML
 foo - asdf
 locals :bar - bat
 HTML
       last_response_must_be_html expected
+    end
+
+    it 'renders templates by Accept header html' do
+      get '/', {foo: 'asdf'}, {'Accept' => 'text/html'}
+      last_response_must_be_html expected_html
+    end
+
+    it 'renders templates by Accept header xml' do
+      get '/', {foo: 'asdf'}, {'Accept' => 'application/xml'}
+      last_response.body.must_equal expected_xml
+      last_response.headers['Content-Type'].must_equal 'application/xml'
+    end
+
+    it 'renders templates by Accept header javascript' do
+      get '/', {foo: 'asdf'}, {'Accept' => 'application/javascript'}
+      last_response.body.must_equal expected_javascript
+      last_response.headers['Content-Type'].must_equal 'application/javascript'
+    end
+
+    it 'renders templates by Accept header json' do
+      get '/', {foo: 'asdf'}, {'Accept' => 'application/json'}
+      last_response.body.must_equal expected_json
+      last_response.headers['Content-Type'].must_equal 'application/json'
+    end
+
+    it 'renders html template when unknown Accept header type' do
+      get '/', {foo: 'asdf'}, {'Accept' => 'forget/about/it'}
+      last_response_must_be_html expected_html
+    end
+
+    # content_type
+
+    it 'renders templates by content_type :html' do
+      get '/index.html', foo: 'asdf', layout: true
+      last_response_must_be_html expected_html
+    end
+
+    it 'renders templates by content_type :xml' do
+      get '/index.xml', foo: 'asdf', layout: true
+      last_response.body.must_equal expected_xml
+      last_response.headers['Content-Type'].must_equal 'application/xml'
+    end
+
+    it 'renders templates by content_type :javascript' do
+      get '/index.js', foo: 'asdf', layout: true
+      last_response.body.must_equal expected_javascript
+      last_response.headers['Content-Type'].must_equal 'application/javascript'
+    end
+
+    it 'renders templates by content_type :json' do
+      get '/index.json', foo: 'asdf', layout: true
+      last_response.body.must_equal expected_json
+      last_response.headers['Content-Type'].must_equal 'application/json'
+    end
+
+    it 'renders templates by content_type :html' do
+      get '/index.html', foo: 'asdf'
+      last_response_must_be_html expected_html_nl
+    end
+
+    it 'renders templates by content_type :xml' do
+      get '/index.xml', foo: 'asdf'
+      last_response.body.must_equal expected_xml_nl
+      last_response.headers['Content-Type'].must_equal 'application/xml'
+    end
+
+    it 'renders templates by content_type :javascript' do
+      get '/index.js', foo: 'asdf'
+      last_response.body.must_equal expected_javascript_nl
+      last_response.headers['Content-Type'].must_equal 'application/javascript'
+    end
+
+    it 'renders templates by content_type :json' do
+      get '/index.json', foo: 'asdf'
+      last_response.body.must_equal expected_json_nl
+      last_response.headers['Content-Type'].must_equal 'application/json'
+    end
+
+    # opts[:type]
+
+    it 'renders templates by opts[:type] :html' do
+      get '/by_type', foo: 'asdf', type: 'html'
+      last_response_must_be_html expected_html
+    end
+
+    it 'renders templates by opts[:type] :xml' do
+      get '/by_type', foo: 'asdf', type: 'xml'
+      last_response.body.must_equal expected_xml
+      last_response.headers['Content-Type'].must_equal 'application/xml'
+    end
+
+    it 'renders templates by opts[:type] :javascript' do
+      get '/by_type', foo: 'asdf', type: 'js'
+      last_response.body.must_equal expected_javascript
+      last_response.headers['Content-Type'].must_equal 'application/javascript'
+    end
+
+    it 'renders templates by opts[:type] :json' do
+      get '/by_type', foo: 'asdf', type: 'json'
+      last_response.body.must_equal expected_json
+      last_response.headers['Content-Type'].must_equal 'application/json'
     end
 
   end
 end