Add the first test case for watson package.

.travis.yml

@@ -14,5 +14,6 @@ install: true
 before_install:
   - ./tools/travis/setup.sh
 
+  - openssl aes-256-cbc -K $encrypted_fddf8425fc8b_key -iv $encrypted_fddf8425fc8b_iv -in credentials.json.enc -out tests/credentials.json -d
 script:
   - ./tools/travis/build.sh

tests/src/packages/watson/WatsonTests.scala

@@ -0,0 +1,43 @@
+package packages.watson
+
+import org.junit.runner.RunWith
+import org.scalatest.BeforeAndAfterAll
+import org.scalatest.junit.JUnitRunner
+import scala.concurrent.duration.DurationInt
+import scala.language.postfixOps
+
+import common.JsHelpers
+import common.TestHelpers
+import common.Wsk
+import common.WskProps
+import common.WskTestHelpers
+import common.TestUtils
+import spray.json.DefaultJsonProtocol.BooleanJsonFormat
+import spray.json.DefaultJsonProtocol.StringJsonFormat
+import spray.json.pimpAny
+
+@RunWith(classOf[JUnitRunner])
+class WatsonTests extends TestHelpers with WskTestHelpers with BeforeAndAfterAll with JsHelpers {
+  implicit val wskprops = WskProps()
+  val wsk = new Wsk(usePythonCLI = true)
+
+  val credentials = TestUtils.getVCAPcredentials("language_translation");
+
+  val languageIdAction = "/whisk.system/watson/languageId"
+  val username = credentials.get("username")
+  val password = credentials.get("password")
+
+  it should "The language Identify api should works" in withAssetCleaner(wskprops) {
+    (wp, assetHelper) =>
+      val payload = s"Comment allez-vous?".toJson
+      val run = wsk.action.invoke(languageIdAction, Map("username" -> username.toJson, "password" -> password.toJson, "payload" -> payload))
+      withActivation(wsk.activation, run, 1 second, 1 second, 180 seconds) {
+        activation =>
+          activation.getFieldPath("response", "success") should be(Some(true.toJson))
+          activation.getFieldPath("response", "result", "payload") should be(Some(payload))
+          activation.getFieldPath("response", "result", "confidence") == Some(0.785444)
+          activation.getFieldPath("response", "result", "language") should be(Some("fr".toJson))
+      }
+  }
+
+}

tests/template_credentials.json

@@ -5,7 +5,7 @@
         "credentials": {
             "apiKey": "XXXXXXXX",
             "apiToken": "YYYYYYY",
-            "base_uri": "https://openwhisk.ng.bluemix.net/api/v1",
+            "base_uri": "https://openwhisk.ng.bluemix.net/api/v1"
         }
     }],
     "another_service": [{
@@ -14,7 +14,7 @@
         "credentials": {
             "apiKey": "ZZZZZZZZZZ",
             "apiToken": "MMMMMMMMMM",
-            "base_uri": "https://openwhisk.ng.bluemix.net/api/v1",
+            "base_uri": "https://openwhisk.ng.bluemix.net/api/v1"
         }
     }]
-}
+}