Merge remote-tracking branch 'origin/master' into background-adjacent-tabs

4 files changed, 121 insertions, 0 deletions

diff --git a/e2e/ambassador/src/content/events.js b/e2e/ambassador/src/content/events.js
new file mode 100644
index 0000000..1e45909
--- /dev/null
+++ b/e2e/ambassador/src/content/events.js
@@ -0,0 +1,31 @@
+const keypress = (opts) => {
+  let event = new KeyboardEvent('keypress', {
+    key: opts.key,
+    altKey: opts.altKey,
+    shiftKey: opts.shiftKey,
+    ctrlKey: opts.ctrlKey
+  });
+  document.body.dispatchEvent(event);
+};
+
+const keydown = (opts) => {
+  let event = new KeyboardEvent('keydown', {
+    key: opts.key,
+    altKey: opts.altKey,
+    shiftKey: opts.shiftKey,
+    ctrlKey: opts.ctrlKey
+  });
+  document.body.dispatchEvent(event);
+};
+
+const keyup = (opts) => {
+  let event = new KeyboardEvent('keyup', {
+    key: opts.key,
+    altKey: opts.altKey,
+    shiftKey: opts.shiftKey,
+    ctrlKey: opts.ctrlKey
+  });
+  document.body.dispatchEvent(event);
+};
+
+export { keypress, keydown, keyup };
diff --git a/e2e/ambassador/src/content/index.js b/e2e/ambassador/src/content/index.js
new file mode 100644
index 0000000..fd19136
--- /dev/null
+++ b/e2e/ambassador/src/content/index.js
@@ -0,0 +1,30 @@
+import {
+  EVENT_KEYPRESS, EVENT_KEYDOWN, EVENT_KEYUP,
+  SCROLL_GET, SCROLL_SET,
+} from '../shared/messages';
+import * as ipc from './ipc';
+import * as events from './events';
+import * as scrolls from './scrolls';
+
+ipc.receivePageMessage((message) => {
+  return ipc.sendToBackground(message);
+});
+
+ipc.receiveBackgroundMesssage((message) => {
+  switch (message.type) {
+  case EVENT_KEYPRESS:
+    events.keypress(message);
+    break;
+  case EVENT_KEYDOWN:
+    events.keydown(message);
+    break;
+  case EVENT_KEYUP:
+    events.keyup(message);
+    break;
+  case SCROLL_GET:
+    return Promise.resolve(scrolls.get());
+  case SCROLL_SET:
+    return Promise.resolve(scrolls.set(message.x, message.y));
+  }
+  return Promise.resolve({});
+});
diff --git a/e2e/ambassador/src/content/ipc.js b/e2e/ambassador/src/content/ipc.js
new file mode 100644
index 0000000..917623c
--- /dev/null
+++ b/e2e/ambassador/src/content/ipc.js
@@ -0,0 +1,40 @@
+import { METHOD_REQUEST, METHOD_RESPONSE } from '../shared/messages';
+
+const sendToBackground = (message) => {
+  return browser.runtime.sendMessage(message);
+};
+
+const receiveBackgroundMesssage = (func) => {
+  return browser.runtime.onMessage.addListener((message) => {
+    return Promise.resolve(func(message));
+  });
+};
+
+const receivePageMessage = (func) => {
+  window.addEventListener('message', (e) => {
+    let packet = e.data;
+    if (e.origin !== window.origin || packet.method !== METHOD_REQUEST) {
+      return;
+    }
+
+    let resp = {
+      id: packet.id,
+      method: METHOD_RESPONSE,
+    };
+    let respMessage = func(packet.message);
+    if (respMessage instanceof Promise) {
+      return respMessage.then((data) => {
+        resp.message = data;
+        e.source.postMessage(resp, e.origin);
+      });
+    } else if (respMessage) {
+      resp.message = respMessage;
+    }
+    e.source.postMessage(resp, e.origin);
+  });
+};
+
+export {
+  sendToBackground, receiveBackgroundMesssage,
+  receivePageMessage,
+};
diff --git a/e2e/ambassador/src/content/scrolls.js b/e2e/ambassador/src/content/scrolls.js
new file mode 100644
index 0000000..4227cf7
--- /dev/null
+++ b/e2e/ambassador/src/content/scrolls.js
@@ -0,0 +1,20 @@
+const get = () => {
+  let element = document.documentElement;
+  return {
+    xMax: element.scrollWidth - element.clientWidth,
+    yMax: element.scrollHeight - element.clientHeight,
+    x: element.scrollLeft,
+    y: element.scrollTop,
+    frameWidth: element.clientWidth,
+    frameHeight: element.clientHeight,
+  };
+};
+
+const set = (x, y) => {
+  let element = document.documentElement;
+  element.scrollLeft = x;
+  element.scrollTop = y;
+  return get();
+};
+
+export { get, set };