Added TestOption to change xml result file location

src/runner/nunit.runner.Droid/nunit.runner.Droid.csproj

@@ -13,7 +13,7 @@
     <AndroidResgenFile>Resources\Resource.Designer.cs</AndroidResgenFile>
     <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
     <DevInstrumentationEnabled>True</DevInstrumentationEnabled>
-    <TargetFrameworkVersion>v6.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v7.0</TargetFrameworkVersion>
     <NuGetPackageImportStamp>
     </NuGetPackageImportStamp>
     <EmbedAssembliesIntoApk>True</EmbedAssembliesIntoApk>

src/runner/nunit.runner/Services/TestOptions.cs

@@ -21,13 +21,28 @@
 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 // ***********************************************************************
 
+using PCLStorage;
+
 namespace NUnit.Runner.Services
 {
     /// <summary>
     /// Options for the device test suite.
     /// </summary>
     public class TestOptions
     {
+        const string OutputFolderName = "NUnitTestOutput";
+        const string OutputXmlReportName = "TestResults.xml";
+
+        private string _resultFilePath;
+
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        public TestOptions()
+        {
+            _resultFilePath = System.IO.Path.Combine(FileSystem.Current.LocalStorage.Path, OutputFolderName, OutputXmlReportName);
+        }
+
         /// <summary>
         /// If True, the tests will run automatically when the app starts
         /// otherwise you must run them manually.
@@ -44,5 +59,15 @@ public class TestOptions
         /// Creates a NUnit Xml result file on the host file system using PCLStorage library.
         /// </summary>
         public bool CreateXmlResultFile { get; set; }
+
+        /// <summary>
+        /// File path for the xml result file
+        /// Default is [LocalStorage]/NUnitTestOutput/TestResults.xml
+        /// </summary>
+        public string ResultFilePath
+        {
+            get { return _resultFilePath; }
+            set { _resultFilePath = value; }
+        }
     }
 }

src/runner/nunit.runner/Services/XmlFileProcessor.cs

@@ -64,24 +64,43 @@ public override async Task Process(ITestResult testResult)
 
         async Task WriteXmlResultFile(ITestResult testResult)
         {
-            const string OutputFolderName = "NUnitTestOutput";
-            const string OutputXmlReportName = "TestResults.xml";
-            var localStorageFolder = FileSystem.Current.LocalStorage;
+            string outputFolderName = Path.GetDirectoryName(Options.ResultFilePath);
+            string outputXmlReportName = Path.GetFileName(Options.ResultFilePath);
 
-            var existResult = await localStorageFolder.CheckExistsAsync(OutputFolderName);
-            if (existResult == ExistenceCheckResult.FileExists)
-            {
-                var existingFile = await localStorageFolder.GetFileAsync(OutputFolderName);
-                await existingFile.DeleteAsync();
-            }
+            await CreateFolderRecursive(outputFolderName);
 
-            var outputFolder = await localStorageFolder.CreateFolderAsync(OutputFolderName, CreationCollisionOption.OpenIfExists);
-            IFile xmlResultFile = await outputFolder.CreateFileAsync(OutputXmlReportName, CreationCollisionOption.ReplaceExisting);
+            IFolder outputFolder = new FileSystemFolder(outputFolderName);
+            IFile xmlResultFile = await outputFolder.CreateFileAsync(outputXmlReportName, CreationCollisionOption.ReplaceExisting);
             using (var resultFileStream = new StreamWriter(await xmlResultFile.OpenAsync(FileAccess.ReadAndWrite)))
             {
                 string xmlString = testResult.ToXml(true).OuterXml;
                 await resultFileStream.WriteAsync(xmlString);
             }
         }
+
+        /// <summary>
+        /// Create a folder from the full folder path if it does not exist
+        /// Throws exception if acess to the path is denied
+        /// </summary>
+        /// <param name="folderPath"></param>
+        /// <returns></returns>
+        private static async Task CreateFolderRecursive(string folderPath)
+        {
+            string[] segments = new Uri(folderPath).Segments;
+
+            string path = segments[0];
+
+            for (int i = 0; i < segments.Length - 1; i++)
+            {
+                IFolder folder = new FileSystemFolder(path);
+
+                var res = await folder.CheckExistsAsync(segments[i + 1]);
+                if (res != ExistenceCheckResult.FolderExists)
+                {
+                    await folder.CreateFolderAsync(segments[i + 1], CreationCollisionOption.OpenIfExists);
+                }
+                path = Path.Combine(path, segments[i + 1]);
+            }
+        }
     }
 }

src/tests/nunit.runner.tests.Droid/MainActivity.cs

@@ -21,6 +21,7 @@
 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 // ***********************************************************************
 
+using System.IO;
 using Android.App;
 using Android.Content.PM;
 using Android.OS;
@@ -56,7 +57,10 @@ protected override void OnCreate(Bundle savedInstanceState)
                 //TcpWriterParameters = new TcpWriterInfo("192.168.0.108", 13000),
 
                 // Creates a NUnit Xml result file on the host file system using PCLStorage library.
-                CreateXmlResultFile = true
+                CreateXmlResultFile = true,
+
+                // Choose a diffrent path for the xml result file
+                // ResultFilePath = Path.Combine(Environment.ExternalStorageDirectory.Path, Environment.DirectoryDownloads, "Nunit", "Results.xml")
             };
 
             LoadApplication(nunit);

src/tests/nunit.runner.tests.Droid/Properties/AndroidManifest.xml

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android" android:installLocation="auto" package="nunit.runner.tests" android:versionCode="3" android:versionName="3.0">
 	<uses-sdk android:minSdkVersion="15" />
-	<application android:label="NUnit" android:icon="@drawable/icon"></application>
+	<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+	<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+	<application android:label="NUnit"></application>
 </manifest>

src/tests/nunit.runner.tests.Droid/nunit.runner.tests.Droid.csproj

@@ -24,7 +24,7 @@
     <NuGetPackageImportStamp>
     </NuGetPackageImportStamp>
     <EmbedAssembliesIntoApk>True</EmbedAssembliesIntoApk>
-    <TargetFrameworkVersion>v6.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v7.0</TargetFrameworkVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>