feat: support elementInput (#60)

lib/helper.js

@@ -300,13 +300,13 @@ const extendsMixIn = wd => {
 
   /**
    * Type content to input element.
-   * @name formatInput
+   * @name formInput
    * @summary Support: Web(WebView)
    * @param {string} content of type.
    * @type utility
    * @returns {Promise.<boolean>}
    */
-  wd.addPromiseChainMethod('formatInput', function(string) {
+  wd.addPromiseChainMethod('formInput', function(string) {
     const uuid = Date.now();
     const list = Array.prototype.slice.call(string);
 
@@ -337,6 +337,45 @@ const extendsMixIn = wd => {
     });
   });
 
+  /**
+   * Type content to a contentEditable element.
+   * @name elementInput
+   * @summary Support: Web(WebView)
+   * @param {string} content of type.
+   * @type utility
+   * @returns {Promise.<boolean>}
+   */
+  wd.addPromiseChainMethod('elementInput', function(string) {
+    const uuid = Date.now();
+    const list = Array.prototype.slice.call(string);
+
+    if (!list.length) {
+      return this;
+    }
+
+    let value = '';
+
+    return Promise.each(list, (item) => {
+      value += item;
+      const script = `
+      (function() {
+        var element = window.__macaca_current_element;
+        var setValue = Object.getOwnPropertyDescriptor(
+          window.Element.prototype,
+          'innerHTML'
+        ).set;
+        setValue.call(element, ${safeQuote(value)});
+        var event = document.createEvent('Event');
+        event.initEvent('input', true, true);
+        element.dispatchEvent(event);
+      })()
+      `;
+      return this
+        .execute(script)
+        .sleep(10);
+    });
+  });
+
   /**
    * Simulate the dom event.
    * @name domEvent

package.json

@@ -1,6 +1,6 @@
 {
   "name": "macaca-wd",
-  "version": "3.0.2",
+  "version": "3.1.0",
   "description": "Macaca wd client",
   "keywords": [
     "macaca",