Testing + CI (#25)

* Track UnityTestTools
* Add initial integration tests for Room and Message
* Add Travis CI scripts
- Per https://github.com/watson-developer-cloud/unity-sdk/blob/develop/.travis.yml
* Moves APIConstraints to Resources so it works outside the editor
* Switch gitmodules to public URLs
* Cache Unity folder on Travis
* Update README.md

.travis.yml

@@ -0,0 +1,17 @@
+language: objective-c
+osx_image: xcode61
+rvm:
+- 2.1.2
+cache:
+    directories:
+      - ./Unity
+before_install:
+- chmod a+x ./Travis/installUnity.sh
+install:
+- ./Travis/installUnity.sh
+before_script:
+- chmod a+x ./Travis/getSDK.sh
+- chmod a+x ./Travis/runTests.sh
+script:
+- ./Travis/getSDK.sh
+- travis_wait 15 ./Travis/runTests.sh

README.md

@@ -1,4 +1,4 @@
-# Cisco Spark SDK for Unity
+# Cisco Spark SDK for Unity [![Build Status](https://travis-ci.org/RichLogan/CiscoSpark-UnitySDK.svg?branch=master)](https://travis-ci.org/RichLogan/CiscoSpark-UnitySDK)
 Native Cisco Spark SDK for Unity 5.4+
 
 You can follow the progress + development of this here: https://trello.com/b/BvpwAZYd/unity-spark-sdk
@@ -29,8 +29,8 @@ It provides:
 1. Import the scripts or UnityPackage.
 2. Place the `Cisco Spark Manager` prefab from Cisco/Spark/Prefabs into your scene.
 3. Set the `AuthenticationString` variable of the `Request` component in the Inspector.
-    - Your `AuthenticationToken` or your bot's token can be found at http://developer.ciscospark.com
-    - Support for integrations is coming
+    - Your token (or your bot's token) can be found at http://developer.ciscospark.com
+    - Support for integrations/OAuth is coming!
 
 ## Quickstart
 
@@ -106,8 +106,6 @@ public class Spark : MonoBehaviour {
 ```
 
 ## Tests
-Unfortunately, there is a lack of support for running Asynchronous operations in the Unity Test Tools, and I still need to write proper unit tests for the non-async parts of the SDK.
-Instead, there are `MonoBehaviour` test scripts included that will run chains of requests. To run them, just attach any of the `Test*` scripts to a GameObject, and the results will be outputted to the console.
-Some of them require known and existing Person IDs to be added (as I can't generate Person objects without admin rights on a Spark instance.)
+Tests can be run by cloning from this repository (with `--recursive`) and opening the SparkIntegrationTests scene in Cisco/Spark/Tests. All tests can then be run using the Unity Integration Test Runner by selecting Integration Tests Runner from Unity Test Tools.
 
 **Note: This will create/edit/destroy real test rooms/memberships/etc on the given Spark account, but they will clean up after themselves if possible.**

SparkUnity/Assets/Cisco/Spark/SparkResources.cs

@@ -107,13 +107,9 @@ void Awake()
             Instance = this;
 
             // Load API Constraints from resource file.
-            string contents;
-            using (var streamReader = new StreamReader("Assets/Cisco/Spark/ApiConstraints.json"))
-            {
-                contents = streamReader.ReadToEnd();
-            }
-            ApiConstraints = Json.Deserialize(contents) as Dictionary<string, object>;
+            var contents = Resources.Load("ApiConstraints") as TextAsset;
+            ApiConstraints = Json.Deserialize(contents.text) as Dictionary<string, object>;
             ApiConstraints = ApiConstraints["apiConstraints"] as Dictionary<string, object>;
         }
     }
-}
+}