[1.4.2-fix-page-size] - implemented validation for zoomed page

Author: dzaiats

src/main/java/util/driver/DriverHelper.java

@@ -156,7 +156,11 @@ public static void scrollUpMobileElement(AppiumDriver driver, MobileElement elem
     public static void zoomInOutPage(WebDriver driver, int zoomPercent) {
         if (zoomPercent > 0) {
             JavascriptExecutor jse = (JavascriptExecutor) driver;
-            jse.executeScript("document.body.style.zoom = '" + zoomPercent + "%'");
+            if (isFirefox()) {
+                jse.executeScript("document.body.style.MozTransform = 'scale(" + (zoomPercent / 100f) + ")';");
+            } else {
+                jse.executeScript("document.body.style.zoom = '" + zoomPercent + "%'");
+            }
         }
     }
 

src/main/java/util/validator/ResponsiveUIValidator.java

@@ -22,8 +22,7 @@
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.atomic.AtomicLong;
 
-import static environment.EnvironmentFactory.isChrome;
-import static environment.EnvironmentFactory.isMobile;
+import static environment.EnvironmentFactory.*;
 import static util.general.SystemHelper.isAutomotionFolderExists;
 import static util.general.SystemHelper.isRetinaDisplay;
 import static util.validator.Constants.*;
@@ -698,12 +697,16 @@ String getFormattedMessage(WebElement element) {
     }
 
     int getRetinaValue(int value) {
-        int zoom = Integer.valueOf(currentZoom.replace("%", ""));
-        if (zoom != 100){
-            value = (int) (value - (value * Math.abs(zoom - 100f) / 100f));
-        }
-        if (isRetinaDisplay() && isChrome()) {
-            return 2 * value;
+        if (!isMobile()) {
+            int zoom = Integer.valueOf(currentZoom.replace("%", ""));
+            if (zoom != 100) {
+                value = (int) (value - (value * Math.abs(zoom - 100f) / 100f));
+            }
+            if (isRetinaDisplay() && isChrome()) {
+                return 2 * value;
+            } else {
+                return value;
+            }
         } else {
             return value;
         }
@@ -712,8 +715,12 @@ int getRetinaValue(int value) {
     long getPageWidth() {
         if (!isMobile()) {
             JavascriptExecutor executor = (JavascriptExecutor) driver;
-            currentZoom = (String) executor.executeScript("return document.body.style.zoom;");
-            if (currentZoom.equals("100%") || currentZoom.equals("")) {
+            if (isFirefox()) {
+                currentZoom = (String) executor.executeScript("document.body.style.MozTransform");
+            } else {
+                currentZoom = (String) executor.executeScript("return document.body.style.zoom;");
+            }
+            if (currentZoom == null || currentZoom.equals("100%") || currentZoom.equals("")) {
                 currentZoom = "100%";
                 return (long) executor.executeScript("if (self.innerWidth) {return self.innerWidth;} if (document.documentElement && document.documentElement.clientWidth) {return document.documentElement.clientWidth;}if (document.body) {return document.body.clientWidth;}");
             } else {
@@ -727,8 +734,12 @@ long getPageWidth() {
     long getPageHeight() {
         if (!isMobile()) {
             JavascriptExecutor executor = (JavascriptExecutor) driver;
-            currentZoom = (String) executor.executeScript("return document.body.style.zoom;");
-            if (currentZoom.equals("100%") || currentZoom.equals("")) {
+            if (isFirefox()) {
+                currentZoom = (String) executor.executeScript("document.body.style.MozTransform");
+            } else {
+                currentZoom = (String) executor.executeScript("return document.body.style.zoom;");
+            }
+            if (currentZoom == null || currentZoom.equals("100%") || currentZoom.equals("")) {
                 currentZoom = "100%";
                 return (long) executor.executeScript("if (self.innerHeight) {return self.innerHeight;} if (document.documentElement && document.documentElement.clientHeight) {return document.documentElement.clientHeight;}if (document.body) {return document.body.clientHeight;}");
             } else {

src/test/java/ResponsiveValidatorTest.java

@@ -29,6 +29,7 @@ public void testThatResponsiveValidatorWorks() {
         WebDriverFactory driverFactory = new WebDriverFactory();
         driver = driverFactory.getDriver();
         driver.get("http:/visual.itarray.net");
+        driver.manage().window().maximize();
 
         TestPage page = new TestPage(driver);