UI test screenshot capture (#40)

* UITest support screenshot capture

* UITest: Action should upload test results also when test run failed

* Build: Don't run NewsReader.CI.yml when System.Waf.CI.yml is changed

Author: jbe2277

.github/workflows/NewsReader.CI.yml

@@ -6,6 +6,7 @@ on:
     - 'src/*'
     - 'src/NewsReader/**'
     - '.github/workflows/**' 
+    - '!.github/workflows/System.Waf.CI.yml' 
 
 jobs:
   GetVersion:

.github/workflows/System.Waf.CI.yml

@@ -19,14 +19,23 @@ jobs:
       run: dotnet build ./src/System.Waf/System.Waf.sln -c Release -p:ContinuousIntegrationBuild=true
     - name: Test
       run: dotnet test ./src/System.Waf/System.Waf.sln -c Release --no-build
-    - name: Upload NuGet packages
+    - name: Upload NuGet Packages
       uses: actions/upload-artifact@v4
       with:
-        name: packages
+        name: Packages
         if-no-files-found: error
         path: |
           src/System.Waf/System.Waf/**/*.nupkg
           src/System.Waf/System.Waf/**/*.snupkg
 
     - name: UI Test
       run: dotnet test ./src/Samples.UITest/Samples.UITest.sln --logger "console;verbosity=detailed"
+    - name: Upload UI Test results
+      uses: actions/upload-artifact@v4
+      if: always()
+      with:
+        name: UITestResults
+        if-no-files-found: ignore
+        path: |
+          out/Samples.UITest/
+

.gitignore

@@ -16,6 +16,7 @@
 [Bb]in/
 [Oo]bj/
 [Aa]pp[Pp]ackages/
+[Oo]ut/
 
 # Unit test results
 [Tt]est[Rr]esults

src/Samples.UITest/Writer.Test/Tests/WriterTest.cs

@@ -1,4 +1,5 @@
 using FlaUI.Core.AutomationElements;
+using FlaUI.Core.Capturing;
 using FlaUI.Core.Definitions;
 using FlaUI.Core.Tools;
 using UITest.Writer.Views;
@@ -56,7 +57,7 @@ public void NewZoomWritePrintPreviewExitWithoutSave()
         var fileRibbonMenu = window.FileRibbonMenu;
         fileRibbonMenu.MenuButton.Click();
         fileRibbonMenu.PrintPreviewMenuItem.Invoke();
-        
+
         var printPreviewTab = window.PrintPreviewTab;
         Assert.True(printPreviewTab.IsSelected);
         printPreviewTab.ZoomOutButton.Click();
@@ -109,7 +110,9 @@ public void NewSaveRestartOpenChangeAskToSave()
         Log.WriteLine(saveFileDialog.GetTree());
         Log.WriteLine("---------");
         var fileName = GetTempFileName("rtf");
-        saveFileDialog.FileName.EditableText = fileName;
+        saveFileDialog.FileNameBox.EditableText = fileName;
+        Capture.Screen().ToFile(GetScreenshotFile("FullSaveScreen.png"));
+        saveFileDialog.CaptureToFile(GetScreenshotFile("SaveFileDialog.png"));
         saveFileDialog.SaveButton.Click();
 
         fileRibbonMenu.MenuButton.Click();

src/Samples.UITest/Writer.Test/UITest.cs

@@ -14,10 +14,12 @@ namespace UITest.Writer;
 
 public class UITest : IDisposable
 {
+    private readonly string outPath;
     private readonly string executable;
+    private readonly string testOutPath;
     private readonly List<string> usedFiles = [];
     private Application? app;
-    
+
     static UITest()
     {
         Mouse.MovePixelsPerMillisecond = 2;
@@ -29,14 +31,17 @@ public UITest(ITestOutputHelper log)
     {
         Log = log;
         var assemblyPath = Assembly.GetAssembly(typeof(UITest))!.Location;
-        executable = Path.GetFullPath(Path.Combine(assemblyPath, "../../../../../../../out/Writer/Release/net8.0-windows/writer.exe"));
-
+        outPath = Path.GetFullPath(Path.Combine(assemblyPath, "../../../../../../../out/"));
+        executable = Path.Combine(outPath, "Writer/Release/net8.0-windows/writer.exe");
+        testOutPath = Path.Combine(outPath, "Samples.UITest/Writer/");
+        Directory.CreateDirectory(testOutPath);
         Log.WriteLine($"OSVersion:       {Environment.OSVersion}");
         Log.WriteLine($"ProcessorCount:  {Environment.ProcessorCount}");
         Log.WriteLine($"MachineName:     {Environment.MachineName}");
         Log.WriteLine($"UserInteractive: {Environment.UserInteractive}");
         Log.WriteLine($"AssemblyPath:    {assemblyPath}");
         Log.WriteLine($"Executable:      {executable}");
+        Log.WriteLine($"TestOutPath:     {testOutPath}");
         Automation = new()
         {
             ConnectionTimeout = TimeSpan.FromSeconds(5)
@@ -67,6 +72,8 @@ public string GetTempFileName(string fileExtension)
         return file;
     }
 
+    public string GetScreenshotFile(string fileName) => Path.Combine(testOutPath, fileName);
+
     public void Dispose()
     {
         if (!SkipAppClose) app?.Close();

src/Samples.UITest/Writer.Test/Views/SaveFileDialog.cs

@@ -6,7 +6,7 @@ namespace UITest.Writer.Views;
 
 public class SaveFileDialog(FrameworkAutomationElementBase element) : Window(element)
 {
-    public ComboBox FileName => this.Find("FileNameControlHost").AsComboBox();
+    public ComboBox FileNameBox => this.Find("FileNameControlHost").AsComboBox();
 
     public Button SaveButton => this.Find(x => x.ByControlType(ControlType.Button).And(x.ByAutomationId("1"))).AsButton();