Import of the watch repository from Pebble

sdk/tests/include/pebble-mock.js

@@ -0,0 +1,50 @@
+/**
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* eslint-env mocha */
+/* eslint func-names: 0 */
+/* eslint no-console: 0 */
+
+// Constructor to build a mock for the global Pebble object:
+module.exports = function() {
+  const simple = require('simple-mock');
+  const assert = require('assert');
+
+  var eventHandlers = {
+    appmessage: [],
+    ready: []
+  };
+
+  simple.mock(this, 'addEventListener', (event_name, handler) => {
+    assert(event_name in eventHandlers, '\'' + event_name + '\' not known');
+    eventHandlers[event_name].push(handler);
+  });
+
+  simple.mock(this, 'handleEvent', (event) => {
+    assert(event.name in eventHandlers, '\'' + event.name + '\' not known');
+    for (let handler of eventHandlers[event.name]) {
+      handler(event);
+    }
+  });
+
+  simple.mock(this, 'sendAppMessage', (msg, complCb, errCb) => {
+    console.log(
+      'sendAppMessage: ' + msg + ' complCb: ' + complCb + ' errCb: ' + errCb);
+    if (complCb) {
+      complCb(msg);
+    }
+  });
+};