Move download of test data to setup method.

This allows one to more easily run the unit tests locally.

.appveyor.yml

@@ -28,7 +28,7 @@ test_script:
             .\packages\OpenCover.4.6.166\tools\OpenCover.Console.exe `
             -register:user `
             -target:.\packages\NUnit.ConsoleRunner.3.4.0\tools\nunit3-console.exe `
-            "-targetargs:""$elem"" /framework:net-4.5 /where:cat!=BulkData /result:""$testResultsFile""" `
+            "-targetargs:""$elem"" /framework:net-4.5 /result:""$testResultsFile""" `
             "-filter:+[Duplicati.Library.Main]* -[UnitTest]*" `
             -output:opencover.xml `
             -returntargetcode `

Duplicati/UnitTest/CommandLineOperationsTests.cs

@@ -19,6 +19,7 @@ using NUnit.Framework;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Net;
 
 namespace Duplicati.UnitTest
 {
@@ -44,6 +45,20 @@ namespace Duplicati.UnitTest
             }
         }
 
+        public override void PrepareSourceData()
+        {
+            base.PrepareSourceData();
+            
+            const string filename = "data.zip";
+            string tempZipFile = Path.Combine(BASEFOLDER, filename);
+            using (WebClient client = new WebClient())
+            {
+                client.DownloadFile($"https://s3.amazonaws.com/duplicati-test-file-hosting/{filename}", tempZipFile);
+            }
+            
+            System.IO.Compression.ZipFile.ExtractToDirectory(tempZipFile, BASEFOLDER);
+        }
+
         [Test]
         [Category("BulkData")]
         [Category("BulkNormal")]

build.sh

@@ -32,32 +32,9 @@ msbuild /p:Configuration=Release Duplicati.sln
 cp -r ./Duplicati/Server/webroot ./Duplicati/GUI/Duplicati.GUI.TrayIcon/bin/Release/webroot
 echo "travis_fold:end:build_duplicati"
 
-# download and extract testdata
-echo "travis_fold:start:download_extract_testdata"
-list_dir .
-
-if [ ! -d ~/tmp ]; then mkdir ~/tmp; fi
-if [ ! -d ~/download ]; then mkdir ~/download; fi
-if [ ! -d ~/download/bulk ]; then mkdir ~/download/bulk; fi
-
-if [ "$CATEGORY" == "BulkNormal" ] || [ "$CATEGORY" == "BulkNoSize" ];  then
-    # test if zip file exists and contains no errors
-    unzip -t ~/download/bulk/data.zip &> /dev/null || \
-    wget --progress=dot:giga "https://s3.amazonaws.com/duplicati-test-file-hosting/data.zip" -O ~/download/bulk/data.zip
-    list_dir ~/download/bulk
-fi
-
 rm -rf ~/duplicati_testdata && mkdir ~/duplicati_testdata
-
-if [ "$CATEGORY" == "BulkNormal" ] || [ "$CATEGORY" == "BulkNoSize" ]; then
-    mkdir ~/duplicati_testdata/data
-    unzip -q ~/download/bulk/data.zip -d ~/duplicati_testdata/
-    list_dir ~/duplicati_testdata/data
-fi
-
 chown -R $TESTUSER ~/duplicati_testdata/
 chmod -R 755 ~/duplicati_testdata
-echo "travis_fold:end:download_extract_testdata"
 
 # run unit tests
 echo "travis_fold:start:unit_test"