Add tests for clicking etc in Mobile Emulation and test

Review URL: https://codereview.chromium.org/538733002

Cr-Commit-Position: refs/heads/master@{#293346}

chrome/test/chromedriver/chrome/device_metrics.cc

@@ -9,7 +9,7 @@ DeviceMetrics::DeviceMetrics(int width, int height, double device_scale_factor)
     height(height),
     device_scale_factor(device_scale_factor),
     mobile(false),
-    fit_window(true),
+    fit_window(false),
     text_autosizing(true),
     font_scale_factor(1) {}
 

chrome/test/chromedriver/test/run_py_tests.py

@@ -871,6 +871,75 @@ class MobileEmulationCapabilityTest(ChromeDriverBaseTest):
         '5.19',
         body_tag.GetText())
 
+  def testSendKeysToElement(self):
+    driver = self.CreateDriver(
+        mobile_emulation = {'deviceName': 'Google Nexus 5'})
+    text = driver.ExecuteScript(
+        'document.body.innerHTML = \'<input type="text">\';'
+        'var input = document.getElementsByTagName("input")[0];'
+        'input.addEventListener("change", function() {'
+        '  document.body.appendChild(document.createElement("br"));'
+        '});'
+        'return input;')
+    text.SendKeys('0123456789+-*/ Hi')
+    text.SendKeys(', there!')
+    value = driver.ExecuteScript('return arguments[0].value;', text)
+    self.assertEquals('0123456789+-*/ Hi, there!', value)
+
+  def testHoverOverElement(self):
+    driver = self.CreateDriver(
+        mobile_emulation = {'deviceName': 'Google Nexus 5'})
+    div = driver.ExecuteScript(
+        'document.body.innerHTML = "<div>old</div>";'
+        'var div = document.getElementsByTagName("div")[0];'
+        'div.addEventListener("mouseover", function() {'
+        '  document.body.appendChild(document.createElement("br"));'
+        '});'
+        'return div;')
+    div.HoverOver()
+    self.assertEquals(1, len(driver.FindElements('tag name', 'br')))
+
+  def testClickElement(self):
+    driver = self.CreateDriver(
+        mobile_emulation = {'deviceName': 'Google Nexus 5'})
+    div = driver.ExecuteScript(
+        'document.body.innerHTML = "<div>old</div>";'
+        'var div = document.getElementsByTagName("div")[0];'
+        'div.addEventListener("click", function() {'
+        '  div.innerHTML="new<br>";'
+        '});'
+        'return div;')
+    div.Click()
+    self.assertEquals(1, len(driver.FindElements('tag name', 'br')))
+
+  def testSingleTapElement(self):
+    driver = self.CreateDriver(
+        mobile_emulation = {'deviceName': 'Google Nexus 5'})
+    div = driver.ExecuteScript(
+        'document.body.innerHTML = "<div>old</div>";'
+        'var div = document.getElementsByTagName("div")[0];'
+        'div.addEventListener("touchend", function() {'
+        '  div.innerHTML="new<br>";'
+        '});'
+        'return div;')
+    div.SingleTap()
+    self.assertEquals(1, len(driver.FindElements('tag name', 'br')))
+
+  def testTouchDownUpElement(self):
+    driver = self.CreateDriver(
+        mobile_emulation = {'deviceName': 'Google Nexus 5'})
+    div = driver.ExecuteScript(
+        'document.body.innerHTML = "<div>old</div>";'
+        'var div = document.getElementsByTagName("div")[0];'
+        'div.addEventListener("touchend", function() {'
+        '  div.innerHTML="new<br>";'
+        '});'
+        'return div;')
+    loc = div.GetLocation()
+    driver.TouchDown(loc['x'], loc['y'])
+    driver.TouchUp(loc['x'], loc['y'])
+    self.assertEquals(1, len(driver.FindElements('tag name', 'br')))
+
 
 class ChromeDriverLogTest(unittest.TestCase):
   """Tests that chromedriver produces the expected log file."""