ChromeDriver: Handle key events properly on Mac

third_party/WebKit/Source/devtools/front_end/Tests.js

Index: third_party/WebKit/Source/devtools/front_end/Tests.js
diff --git a/third_party/WebKit/Source/devtools/front_end/Tests.js b/third_party/WebKit/Source/devtools/front_end/Tests.js
index 5a96d0e64bbe85d305b1d131ecc96f331013dc26..d90b840b1fa9c8f595e2c9518e5b4a693a78cdd2 100644
--- a/third_party/WebKit/Source/devtools/front_end/Tests.js
+++ b/third_party/WebKit/Source/devtools/front_end/Tests.js
@@ -665,6 +665,61 @@
     step1();
   };
 
+  TestSuite.prototype.testDispatchKeyEventShowsAutoFill = function() {
+    var test = this;
+    var receivedReady = false;
+
+    function signalToShowAutofill() {
+      SDK.targetManager.mainTarget().inputAgent().invoke_dispatchKeyEvent(
+          {type: 'rawKeyDown', key: 'Down', windowsVirtualKeyCode: 40, nativeVirtualKeyCode: 40});
+      SDK.targetManager.mainTarget().inputAgent().invoke_dispatchKeyEvent(
+          {type: 'keyUp', key: 'Down', windowsVirtualKeyCode: 40, nativeVirtualKeyCode: 40});
+    }
+
+    function selectTopAutoFill() {
+      SDK.targetManager.mainTarget().inputAgent().invoke_dispatchKeyEvent(
+          {type: 'rawKeyDown', key: 'Down', windowsVirtualKeyCode: 40, nativeVirtualKeyCode: 40});
+      SDK.targetManager.mainTarget().inputAgent().invoke_dispatchKeyEvent(
+          {type: 'keyUp', key: 'Down', windowsVirtualKeyCode: 40, nativeVirtualKeyCode: 40});
+      SDK.targetManager.mainTarget().inputAgent().invoke_dispatchKeyEvent(
+          {type: 'rawKeyDown', key: 'Enter', windowsVirtualKeyCode: 13, nativeVirtualKeyCode: 13});
+      SDK.targetManager.mainTarget().inputAgent().invoke_dispatchKeyEvent(
+          {type: 'keyUp', key: 'Enter', windowsVirtualKeyCode: 13, nativeVirtualKeyCode: 13});
+
+      test.evaluateInConsole_('document.getElementById("name").value', onResultOfInput);
+    }
+
+    function onResultOfInput(value) {
+      // Console adds "" around the response.
+      test.assertEquals('"Abbf"', value);
+      test.releaseControl();
+    }
+
+    function onConsoleMessage(event) {
+      var message = event.data.messageText;
+      if (message === 'ready' && !receivedReady) {
+        receivedReady = true;
+        signalToShowAutofill();
+      }
+      // This log comes from the browser unittest code.
+      if (message === 'didShowSuggestions')
+        selectTopAutoFill();
+    }
+
+    this.takeControl();
+
+    // It is possible for the ready console messagage to be already received but not handled
+    // or received later. This ensures we can catch both cases.
+    SDK.multitargetConsoleModel.addEventListener(SDK.ConsoleModel.Events.MessageAdded, onConsoleMessage, this);
+
+    var messages = SDK.multitargetConsoleModel.messages();
+    if (messages.length) {
+      var text = messages[0].messageText;
+      this.assertEquals('ready', text);
+      signalToShowAutofill();
+    }
+  };
+
   TestSuite.prototype.testDispatchKeyEventDoesNotCrash = function() {
     SDK.targetManager.mainTarget().inputAgent().invoke_dispatchKeyEvent(
         {type: 'rawKeyDown', windowsVirtualKeyCode: 0x23, key: 'End'});