add visual example code

SauceExamples/Visual/CSharpWebdriverTest.csproj

@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp2.1</TargetFramework>
+
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="nunit" Version="3.10.1" />
+    <PackageReference Include="NUnit3TestAdapter" Version="3.10.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.8.0" />
+    <PackageReference Include="Selenium.WebDriver" Version="3.141.0" />
+    <PackageReference Include="system" Version="4.1.0311.2" />
+  </ItemGroup>
+
+</Project>

SauceExamples/Visual/CSharpWebdriverTest.sln

@@ -0,0 +1,17 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CSharpWebdriverTest", "CSharpWebdriverTest.csproj", "{57ADB0BF-1786-4678-8152-73B12FA88CDC}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{57ADB0BF-1786-4678-8152-73B12FA88CDC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{57ADB0BF-1786-4678-8152-73B12FA88CDC}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{57ADB0BF-1786-4678-8152-73B12FA88CDC}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{57ADB0BF-1786-4678-8152-73B12FA88CDC}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal

SauceExamples/Visual/README.md

@@ -0,0 +1,41 @@
+# visual-testing-worker-tests
+
+## Table of Contents
+
+- [About](#about)
+- [Getting Started](#getting_started)
+- [Usage](#usage)
+
+## About <a name = "about"></a>
+
+These are the webdriver tests using C#.
+
+## Getting Started <a name = "getting_started"></a>
+
+These instructions will get you a copy of the project up and running on your local machine for development and testing purposes.
+
+### Prerequisites
+
+#### Using VS Studio
+
+* Create a new NUnit test project
+
+<img src="assets/nunit.png"/>
+
+* Add all the necessary environment variables
+  ```
+  setx SELENIUM_PROTOCOL "http"
+  setx SELENIUM_HOST "staging-hub.screener.io"
+  setx SELENIUM_PORT "80"
+  setx SAUCE_USERNAME <YOUR_SAUCE_USERNAME>
+  setx SAUCE_ACCESS_KEY <YOUR_SAUCE_ACCESS_KEY>
+  setx SCREENER_API_KEY <YOUR_SCREENER_API_KEY>
+  ```
+* Update the default test with the unit test: UnitTest1.cs
+
+## Usage <a name = "usage"></a>
+
+From the folder containing the project run:
+```
+dotnet test
+```

SauceExamples/Visual/UnitTest1.cs

@@ -0,0 +1,99 @@
+using NUnit.Framework;
+using OpenQA.Selenium.Chrome;
+using OpenQA.Selenium.Remote;
+using System;
+using System.Collections.Generic;
+
+namespace WebDriver_CSharp_Example
+{
+    [TestFixture]
+    public class VisualE2ETest
+    {
+        RemoteWebDriver driver;
+        public string sauceUserName = Environment.GetEnvironmentVariable("SAUCE_USERNAME");
+        public string sauceAccessKey = Environment.GetEnvironmentVariable("SAUCE_ACCESS_KEY");
+        public string screenerApiKey = Environment.GetEnvironmentVariable("SCREENER_API_KEY");
+        public string seleniumProtocol = Environment.GetEnvironmentVariable("SELENIUM_PROTOCOL");
+        public string seleniumHost = Environment.GetEnvironmentVariable("SELENIUM_HOST");
+        public string seleniumPort = Environment.GetEnvironmentVariable("SELENIUM_PORT");
+
+        [Test(Description = "Visual E2E Test against screener.io")]
+        public void testVisualE2E()
+        {
+            driver.Navigate().GoToUrl("https://screener.io");
+            driver.ExecuteScript("/*@visual.init*/", "My Visual C# Test");
+            driver.ExecuteScript("/*@visual.snapshot*/", "Home");
+            var response = driver.ExecuteScript("/*@visual.end*/") as Dictionary<string, object>;
+            Assert.IsTrue((Boolean)response["passed"]);
+            Assert.IsNotEmpty((String)response["message"]);
+        }
+
+        [TearDown]
+        public void TearDownTest()
+        {
+            driver.Quit();
+        }
+
+
+        [SetUp]
+        public void SetupTest()
+        {
+
+            if (String.IsNullOrEmpty(sauceUserName))
+            {
+                throw new Exception("SAUCE_USERNAME environment variable needs to be defined");
+            }
+
+            if (String.IsNullOrEmpty(sauceAccessKey))
+            {
+                throw new Exception("SAUCE_ACCESS_KEY environment variable needs to be defined");
+            }
+
+            if (String.IsNullOrEmpty(screenerApiKey))
+            {
+                throw new Exception("SCREENER_API_KEY environment variable needs to be defined");
+            }
+
+            if (String.IsNullOrEmpty(seleniumProtocol))
+            {
+                throw new Exception("SELENIUM_PROTOCOL environment variable needs to be defined");
+            }
+
+            if (String.IsNullOrEmpty(seleniumHost))
+            {
+                throw new Exception("SELENIUM_HOST environment variable needs to be defined");
+            }
+
+            if (String.IsNullOrEmpty(seleniumPort))
+            {
+                throw new Exception("SELENIUM_PORT environment variable needs to be defined");
+            }
+
+            var chromeOptions = new ChromeOptions()
+            {
+                BrowserVersion = "latest",
+                PlatformName = "Windows 10",
+                UseSpecCompliantProtocol = true
+            };
+
+            var sauceOptions = new Dictionary<string, object>
+            {
+                { "username", sauceUserName },
+                { "accesskey", sauceAccessKey },
+                { "name", TestContext.CurrentContext.Test.Name }
+            };
+
+            var visualOptions = new Dictionary<string, object>
+            {
+                { "apiKey",screenerApiKey },
+                { "projectName", "visual-e2e-test" },
+                { "viewportSize", "1280x1024" }
+            };
+
+            chromeOptions.AddAdditionalCapability("sauce:options", sauceOptions, true);
+            chromeOptions.AddAdditionalCapability("sauce:visual", visualOptions, true);
+
+            driver = new RemoteWebDriver(new Uri(String.Format("{0}://{1}:{2}/wd/hub", seleniumProtocol, seleniumHost, seleniumPort)), chromeOptions.ToCapabilities(), TimeSpan.FromSeconds(600));
+        }
+    }
+}