Update tests - add scroll to Post button

Author: Dimitar Todorov

demo-vue/e2e/helper.ts

@@ -0,0 +1,18 @@
+import { AppiumDriver, SearchOptions, createDriver, Direction, UIElement } from "nativescript-dev-appium";
+
+
+export async function scrollToElement(driver: AppiumDriver, element: string, direction: Direction = Direction.down) {
+    let listView: UIElement;
+     if (driver.isAndroid) {
+        listView = await driver.findElementByClassName("android.widget.FrameLayout");
+    }
+    else {
+        listView = await driver.findElementByClassName("XCUIElementTypeApplication");
+    }
+    const listItem = await listView.scrollTo(
+        direction,
+        () => driver.findElementByText(element, SearchOptions.contains),
+        600
+    );
+    return listItem;
+}

demo-vue/e2e/test.e2e.ts

@@ -1,16 +1,12 @@
-import {
-    AppiumDriver,
-    createDriver,
-    SearchOptions
-} from "nativescript-dev-appium";
+import { AppiumDriver, createDriver, SearchOptions, Direction } from "nativescript-dev-appium";
 import { isSauceLab, runType } from "nativescript-dev-appium/lib/parser";
 import { expect } from "chai";
+import { scrollToElement } from "./helper"
 import "mocha";
 const fs = require('fs');
 const addContext = require('mochawesome/addContext');
 const rimraf = require('rimraf');
 const isSauceRun = isSauceLab;
-const isAndroid: boolean = runType.includes("android");
 
 describe("Facebook tests", async function () {
     const FACEBOOK_BUTTON = "fbLogin";
@@ -54,7 +50,7 @@ describe("Facebook tests", async function () {
     });
 
     it("should log in via custom button", async function () {
-        if (isAndroid) {
+        if (driver.isAndroid) {
             var userNameLabelElement = "Nativescript User";
         } else {
             var userNameLabelElement = "[@name='Nativescript User']";
@@ -63,7 +59,7 @@ describe("Facebook tests", async function () {
         const facebookButton = await driver.findElementByText("Custom", SearchOptions.contains);
         await facebookButton.click();
 
-        if (isAndroid) {
+        if (driver.isAndroid) {
             await driver.wait(1000);
             const allFields = await driver.findElementsByClassName("android.widget.EditText");
             const wd = driver.wd();
@@ -91,7 +87,7 @@ describe("Facebook tests", async function () {
         try {
             await driver.driver.hideDeviceKeyboard("Done");
         } catch (error) { }
-        if (isAndroid) {
+        if (driver.isAndroid) {
             const logInButton = await driver.findElementByClassName(driver.locators.button);
             await logInButton.click();
             await driver.wait(2000);
@@ -117,7 +113,7 @@ describe("Facebook tests", async function () {
     it("should share a link", async function () {
         const shareLinkButton = await driver.findElementByText("Open Share dialog", SearchOptions.contains);
         await shareLinkButton.click();
-        if (isAndroid) {
+        if (driver.isAndroid) {
             const allFields = await driver.findElementsByClassName(driver.locators.getElementByName("textfield"));
             await allFields[1].sendKeys(PASSWORD);
             await allFields[0].sendKeys(USERNAME);
@@ -136,7 +132,8 @@ describe("Facebook tests", async function () {
             const logInButton = await driver.findElementByText("Log In");
             await logInButton.click();
         }
-
+        
+        await scrollToElement(driver, "Post", Direction.down);
         const postButton = await driver.findElementByText("Post");
         expect(postButton).to.exist;
     });