Bug 1112471 - Part 4: Test case for getting icc service state API. r=hsinyi

dom/icc/tests/marionette/manifest.ini

@@ -31,3 +31,4 @@ qemu = true
 [test_icc_access_invalid_object.js]
 [test_icc_detected_undetected_event.js]
 [test_icc_match_mvno.js]
+[test_icc_service_state.js]

dom/icc/tests/marionette/test_icc_service_state.js

@@ -0,0 +1,28 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+MARIONETTE_TIMEOUT = 60000;
+MARIONETTE_HEAD_JS = "head.js";
+
+function testUnsupportedService() {
+  try {
+    icc.getServiceState("unsupported-service");
+    ok(false, "should get exception");
+  } catch (aException) {
+    ok(true, "got exception: " + aException);
+  }
+}
+
+// Start tests
+startTestCommon(function() {
+  let icc = getMozIcc();
+
+  // Check fdn service state
+  return icc.getServiceState("fdn")
+    .then((aResult) => {
+      is(aResult, true, "check fdn service state");
+    })
+
+    // Test unsupported service
+    .then(() => testUnsupportedService());
+});