Merged PR 588217: Update element attribute unit test to reflect the updated API that can retrieve arbitrary element attributes

Update element attribute unit test to reflect the updated API that can retrieve arbitrary element attributes

Related work items: #10292342

Author: timotiusmargo

Tests/W3CWebDriver/ElementAttribute.cs

@@ -64,18 +64,46 @@ public void ErrorGetElementAttributeStaleElement()
         [TestMethod]
         public void GetValidElementAttribute()
         {
-            // NOTE: HelpText is currently the only supported GetAttribute method. There are
-            //       no known examples of non-null HelpText, so this should be replaced with 
-            //       a different attribute once more are supported. 
-            string helpText = alarmTabElement.GetAttribute("HelpText");
-            Assert.AreEqual(helpText, null);
+            // NOTE: The attributes below are only a subset of supported attributes.
+            //       Use inspect.exe to identify all available attributes of an element
+            var element = alarmTabElement;
+
+            // Fixed value string attributes
+            Assert.AreEqual(element.GetAttribute("Name"), "Alarm");
+            Assert.AreEqual(element.GetAttribute("AutomationId"), "AlarmPivotItem");
+            Assert.AreEqual(element.GetAttribute("FrameworkId"), "XAML");
+            Assert.AreEqual(element.GetAttribute("ClassName"), "PivotItem");
+            Assert.AreEqual(element.GetAttribute("LegacyName"), "Alarm"); // Shows as Legacy|Accessible.Name in inspect.exe
+
+            // Fixed value boolean attributes
+            Assert.AreEqual(element.GetAttribute("IsEnabled"), "True");
+            Assert.AreEqual(element.GetAttribute("IsKeyboardFocusable"), "True");
+            Assert.AreEqual(element.GetAttribute("IsControlElement"), "True");
+
+            // Arbitrary value attributes
+            Assert.IsTrue(System.Convert.ToInt32(element.GetAttribute("ProcessId")) > 0);
+            Assert.IsFalse(string.IsNullOrEmpty(element.GetAttribute("RuntimeId")));
+
+            // Arbitrary value array attributes
+            Assert.IsFalse(string.IsNullOrEmpty(element.GetAttribute("ClickablePoint")));
+            var boundingRectangle = element.GetAttribute("BoundingRectangle");
+            Assert.IsTrue(boundingRectangle.Contains("Top"));
+            Assert.IsTrue(boundingRectangle.Contains("Left"));
+            Assert.IsTrue(boundingRectangle.Contains("Width"));
+            Assert.IsTrue(boundingRectangle.Contains("Height"));
+
+            // Pattern specific attribute that may be used along with element.Selected property etc.
+            Assert.AreEqual(element.GetAttribute("SelectionItem.IsSelected"), element.Selected.ToString());
+            Assert.AreEqual(element.GetAttribute("IsSelectionItemPatternAvailable"), "True");
+            Assert.AreEqual(element.GetAttribute("IsSelectionPatternAvailable"), "False");
         }
 
         [TestMethod]
         public void GetInvalidElementAttribute()
         {
-            string helpText = alarmTabElement.GetAttribute("InvalidAttribute");
-            Assert.AreEqual(helpText, null);
+            // Getting the value of an invalid attribute should return null
+            string invalidAttribute = alarmTabElement.GetAttribute("InvalidAttribute");
+            Assert.AreEqual(invalidAttribute, null);
         }
     }
 }