add specs for pushing json to Wombat

Author: peterberkenbosch

lib/wombat/client.rb

@@ -10,7 +10,7 @@ module Client
 
     def self.push(json_payload)
       res = HTTParty.post(
-        Spree::configuration.push_url,
+        Wombat.configuration.push_url,
           {
             body: json_payload,
             headers: {
@@ -25,11 +25,10 @@ def self.push(json_payload)
     end
 
     private
-    def validate(res)
+    def self.validate(res)
       raise PushApiError, "Push not successful. Wombat returned response code #{res.code} and message: #{res.body}" if res.code != 202
     end
-  end
-
-  class PushApiError < StandardError; end
 
+    class PushApiError < StandardError; end
+  end
 end

spec/spec_helper.rb

@@ -1,4 +1,5 @@
 require 'wombat'
+require 'webmock/rspec'
 
 RSpec.configure do |config|
   config.color = true

spec/wombat/client_spec.rb

@@ -1,4 +1,46 @@
 require "spec_helper"
 
 describe Wombat::Client do
+
+  context "push json" do
+
+    before do
+      Wombat.configure do |config|
+        config.connection_id = "123"
+        config.connection_token = "token"
+      end
+      stub_request(:post, "https://push.wombat.co/").
+        with(
+          :body => "name:value",
+          :headers => {
+            'Content-Type'=>'application/json',
+            'X-Hub-Access-Token'=>'token',
+            'X-Hub-Store'=>'123',
+            'X-Hub-Timestamp'=>/.*/}
+        ).to_return(:status => 202, :body => "", :headers => {})
+    end
+
+    it "sends the connection_id and token as headers" do
+      Wombat::Client.push("name:value")
+    end
+
+    context "with response not 202" do
+      before do
+        stub_request(:post, "https://push.wombat.co/").
+          with(
+            :body => "name:value",
+            :headers => {
+              'Content-Type'=>'application/json',
+              'X-Hub-Access-Token'=>'token',
+              'X-Hub-Store'=>'123',
+              'X-Hub-Timestamp'=>/.*/}
+          ).to_return(:status => 404, :body => "wombat error", :headers => {})
+      end
+
+      it "will raise PushApiException" do
+        expect{ Wombat::Client.push("name:value")}.to raise_error(Wombat::Client::PushApiError, "Push not successful. Wombat returned response code 404 and message: wombat error")
+      end
+    end
+  end
+
 end

wombat-ruby.gemspec

@@ -21,6 +21,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "bundler", "~> 1.5"
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rspec", "~> 3.0.0"
+  spec.add_development_dependency "webmock"
   spec.add_dependency 'active_model_serializers', '0.9.0.alpha1'
   spec.add_dependency 'httparty'
 end