From 79537632ac62957f1de6f189878d6757b0dd6abb Mon Sep 17 00:00:00 2001
From: Gibheer <gibheer@gmail.com>
Date: Thu, 11 Oct 2012 06:38:55 +0200
Subject: added new router to the tools

This small router is intended to work like URLMap, but with the feature
that it can extract variables from routes.
---
 spec/integration/router_spec.rb | 49 +++++++++++++++++++++++++++++++++++++++++
 spec/spec_helper.rb             | 14 ++++++++++++
 2 files changed, 63 insertions(+)
 create mode 100644 spec/integration/router_spec.rb
 create mode 100644 spec/spec_helper.rb

(limited to 'spec')

diff --git a/spec/integration/router_spec.rb b/spec/integration/router_spec.rb
new file mode 100644
index 0000000..3be7b3a
--- /dev/null
+++ b/spec/integration/router_spec.rb
@@ -0,0 +1,49 @@
+require 'spec_helper'
+
+describe Zero::Router do
+  let(:router) { Zero::Router.new(routes) }
+  subject { router.call(env) }
+#  let(:app) do
+#    lambda {|env| [200, {'Content-Type' => 'text/html'}, 'correct'] }
+#  end
+  let(:app) { double }
+  let(:wrong_app) do
+    lambda {|env| [200, {'Content-Type' => 'text/html'}, 'Wrong'] }
+  end
+
+  before :each do
+    app.should_receive(:call)
+  end
+
+  context 'a working route' do
+    let(:routes) { { '/app' => app } }
+    let(:env) { generate_env('/app') }
+    it('takes a route') { subject }
+  end
+
+  context 'select the right route' do
+    let(:routes) do
+      { '/wrong'   => wrong_app,
+        '/correct' => app }
+    end
+    let(:env) { generate_env('/correct') }
+    it("selects the correct from multiple routes") { subject }
+  end
+
+  context 'uses the deepest path' do
+    let(:routes) { { '/wrong'        => wrong_app,
+                     '/deep'         => wrong_app,
+                     '/deep/wrong'   => wrong_app,
+                     '/deep/correct' => app }} 
+    let(:env) { generate_env('/deep/correct') }
+    it("finds uses the deepest path first") { subject }
+  end
+
+  context 'converts parts of the url to parameters' do
+    let(:routes) { { '/foo/:id' => app } }
+    let(:env) { generate_env('/foo/42') }
+    it "should extract variables from the url" do
+      subject
+    end
+  end
+end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
new file mode 100644
index 0000000..b31fe56
--- /dev/null
+++ b/spec/spec_helper.rb
@@ -0,0 +1,14 @@
+require 'zero'
+
+class SpecApp
+  attr_reader :env
+
+  def call(env)
+    @env = env
+    return [200, {'Content-Type' => 'text/html'}, ['success']]
+  end
+end
+
+def generate_env(path, options = {})
+  Rack::MockRequest.env_for(path, options = {})
+end
-- 
cgit v1.2.3-70-g09d2