converted, and slightly enhanced JUnit tests, to NUnit

Author: shbenzer

dotnet/test/common/PrintOptionsTest.cs

@@ -1,81 +1,66 @@
-using System;
-using Microsoft.VisualStudio.TestTools.UnitTesting;
+using NUnit.Framework;
 using OpenQA.Selenium;
+using OpenQA.Selenium.PrintOptions;
 using OpenQA.Selenium.Chrome;
+using OpenQA.Selenium.Print
+using System;
 
-namespace SeleniumDocumentation.SeleniumInteractions
+[TestFixture]
+public class PrintPageTest
 {
-    [TestClass]
-    public class PrintOptionsTest
-    {
-        [TestMethod]
-        public void TestOrientation()
-        {
-            IWebDriver driver = new ChromeDriver();
-            driver.Navigate().GoToUrl("https://selenium.dev");
-            PrintOptions printOptions  = new PrintOptions();
-            printOptions.Orientation = PrintOrientation.Landscape;
-            PrintOrientation currentOrientation = printOptions.Orientation;
-        }
+    private const string MAGIC_STRING = "JVBER";
+    private IPrintsPage printer;
+    private IWebDriver driver;
 
-        [TestMethod]
-        public void TestRange()
-        {
-            IWebDriver driver = new ChromeDriver();
-            driver.Navigate().GoToUrl("https://selenium.dev");
-            PrintOptions printOptions  = new PrintOptions();
-            printOptions.AddPageRangeToPrint("1-3"); // add range of pages
-            printOptions.AddPageToPrint(5); // add individual page
-        }   
+    [SetUp]
+    public void SetUp()
+    {
+        driver = new ChromeDriver();
+        Assert.IsInstanceOf<IPrintsPage>(driver, "Driver does not implement PrintsPage.");
+        printer = (IPrintsPage)driver;
+        driver.Navigate().GoToUrl("http://selenium.dev");
+    }
 
-        [TestMethod]
-        public void TestSize()
-        {
-            IWebDriver driver = new ChromeDriver();
-            driver.Navigate().GoToUrl("https://www.selenium.dev/");
-            PrintOptions printOptions = new PrintOptions();
-            PrintOptions.PageSize currentDimensions = printOptions.PageDimensions;
-        }
+    [Test]
+    [Ignore("Skipped for Chrome because it needs to run headless, a workaround is needed.")]
+    public void CanPrintPage()
+    {
+        PrintOptions printOptions = new PrintOptions();
+        var pdf = printer.Print(printOptions);
+        Assert.That(pdf.Content.Contains(MAGIC_STRING), Is.True, "Printed PDF does not contain the expected magic string.");
+    }
 
-        [TestMethod]
-        public void TestBackgrounds()
+    [Test]
+    [Ignore("Skipped for Chrome because it needs to run headless, a workaround is needed.")]
+    public void CanPrintTwoPages()
+    {
+        PrintOptions printOptions = new PrintOptions
         {
-            IWebDriver driver = new ChromeDriver();
-            driver.Navigate().GoToUrl("https://www.selenium.dev/");
-            PrintOptions printOptions = new PrintOptions();
-            printOptions.OutputBackgroundImages = true;
-            bool currentBackgrounds = printOptions.OutputBackgroundImages;
-        }
+            PageRanges = "1-2"
+        };
 
-        [TestMethod]
-        public void TestMargins()
-        {
-            IWebDriver driver = new ChromeDriver();
-            driver.Navigate().GoToUrl("https://www.selenium.dev/");
-            PrintOptions printOptions = new PrintOptions();
-            PrintOptions.Margins currentMargins = printOptions.PageMargins;
-        }
+        var pdf = printer.Print(printOptions);
+        Assert.That(pdf.Content.Contains(MAGIC_STRING), Is.True, "Printed PDF does not contain the expected magic string.");
+    }
 
+    [Test]
+    [Ignore("Skipped for Chrome because it needs to run headless, a workaround is needed.")]
+    public void CanPrintWithValidParams()
+    {
+        PrintOptions printOptions = new PrintOptions();
 
-        [TestMethod]
-        public void TestScale()
-        {
-            IWebDriver driver = new ChromeDriver();
-            driver.Navigate().GoToUrl("https://www.selenium.dev/");
-            PrintOptions printOptions = new PrintOptions();
-            printOptions.ScaleFactor = 0.5;
-            double currentScale = printOptions.ScaleFactor;
-        }
+        //set all options
+        printOptions.PageRanges = "1";
+        printOptions.Orientation = PrintOrientation.Landscape;
+        printOptions.PageSize = new PageSize();
+        printOptions.Scale = 0.5;
+        printOptions.DisplayHeaderFooter = true;
+        printOptions.HeaderTemplate = "Header";
+        printOptions.FooterTemplate = "Footer";
+        printOptions.PrintBackground = true;
+        printOptions.shrinkToFit = true;
 
-        [TestMethod]
-        public void TestShrinkToFit()
-        {
-            IWebDriver driver = new ChromeDriver();
-            driver.Navigate().GoToUrl("https://www.selenium.dev/");
-            PrintOptions printOptions = new PrintOptions();
-            printOptions.ShrinkToFit = true;
-            bool currentShrinkToFit = printOptions.ShrinkToFit;
-        }
+        var pdf = printer.Print(printOptions);
+        Assert.That(pdf.Content.Contains(MAGIC_STRING), Is.True, "Printed PDF does not contain the expected magic string.");
     }
-
-}
+}