Merge pull request #270 from ferventcoder/ticket/stable/GH-121-file-s…

…napshot

(GH-121) Capture And Remove Files Related to Package Installation

Scenarios.md

@@ -126,7 +126,7 @@
  * should install where install location reports
  * should not create a shim for ignored executable in the bin directory
  * should not create a shim for mismatched case ignored executable in the bin directory
- * should not create an extensions folder for the pacakge
+ * should not create an extensions folder for the package
  * should not have inconclusive package result
  * should not have warning package result
 
@@ -315,7 +315,7 @@
  * should not have inconclusive package result
  * should not have warning package result
 
-### ChocolateyUninstallCommand [ 12 Scenario(s), 82 Observation(s) ]
+### ChocolateyUninstallCommand [ 12 Scenario(s), 83 Observation(s) ]
 
 #### when force uninstalling a package
 
@@ -359,6 +359,7 @@
  * should contain a warning message that it uninstalled successfully
  * should delete a shim for console in the bin directory
  * should delete a shim for graphical in the bin directory
+ * should delete any files created during the install
  * should delete the rollback
  * should have a successful package result
  * should not have inconclusive package result

src/chocolatey.tests.integration/Scenario.cs

@@ -23,10 +23,14 @@ namespace chocolatey.tests.integration
     using chocolatey.infrastructure.app.configuration;
     using chocolatey.infrastructure.app.domain;
     using chocolatey.infrastructure.app.nuget;
+    using chocolatey.infrastructure.app.services;
     using chocolatey.infrastructure.filesystem;
 
     public class Scenario
     {
+
+        private static IChocolateyPackageService _service;
+
         private static readonly DotNetFileSystem _fileSystem = new DotNetFileSystem();
 
         public static string get_top_level()
@@ -79,13 +83,26 @@ public static void add_packages_to_source_location(ChocolateyConfiguration confi
 
         public static void install_package(ChocolateyConfiguration config, string packageId, string version)
         {
-            var pattern = "{0}.{1}{2}".format_with(packageId, string.IsNullOrWhiteSpace(version) ? "*" : version, Constants.PackageExtension);
-            var files = _fileSystem.get_files(config.Sources, pattern);
-            foreach (var file in files)
+            if (_service == null)
             {
-                var packageManager = NugetCommon.GetPackageManager(config,new ChocolateyNugetLogger(), null, null, false);
-                packageManager.InstallPackage(new OptimizedZipPackage(file), false,false);
+                _service= NUnitSetup.Container.GetInstance<IChocolateyPackageService>();
             }
+
+            var originalPackageName = config.PackageNames;
+            var originalPackageVersion = config.Version;
+
+            config.PackageNames = packageId;
+            config.Version = version;
+            _service.install_run(config);
+            config.PackageNames = originalPackageName;
+            config.Version = originalPackageVersion;
+            //var pattern = "{0}.{1}{2}".format_with(packageId, string.IsNullOrWhiteSpace(version) ? "*" : version, Constants.PackageExtension);
+            //var files = _fileSystem.get_files(config.Sources, pattern);
+            //foreach (var file in files)
+            //{
+            //    var packageManager = NugetCommon.GetPackageManager(config, new ChocolateyNugetLogger(), null, null, false);
+            //    packageManager.InstallPackage(new OptimizedZipPackage(file), false,false);
+            //}
         }
 
         private static ChocolateyConfiguration baseline_configuration()

src/chocolatey.tests.integration/chocolatey.tests.integration.csproj

@@ -76,6 +76,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="infrastructure\commands\CommandExecutorSpecs.cs" />
+    <Compile Include="infrastructure\cryptography\CrytpoHashProviderSpecs.cs" />
     <Compile Include="infrastructure\filesystem\DotNetFileSystemSpecs.cs" />
     <Compile Include="MockEventSubscriptionManager.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />

src/chocolatey.tests.integration/context/installpackage/tools/chocolateyinstall.ps1

@@ -1 +1,5 @@
-Write-Output "$env:PackageName $env:PackageVersion Installed"
+$toolsDir = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"
+"simple file" | Out-File "$toolsDir\simplefile.txt" -force
+
+Write-Output "$env:PackageName $env:PackageVersion Installed"
+

src/chocolatey.tests.integration/infrastructure/cryptography/CrytpoHashProviderSpecs.cs

@@ -0,0 +1,67 @@
+// Copyright © 2011 - Present RealDimensions Software, LLC
+// 
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// 
+// You may obtain a copy of the License at
+// 
+// 	http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+namespace chocolatey.tests.integration.infrastructure.cryptography
+{
+    using System;
+    using System.IO;
+    using System.Reflection;
+    using System.Security.Cryptography;
+    using Should;
+    using chocolatey.infrastructure.cryptography;
+    using chocolatey.infrastructure.filesystem;
+
+    public class CrytpoHashProviderSpecs
+    {
+        public abstract class CrytpoHashProviderSpecsBase : TinySpec
+        {
+            protected CrytpoHashProvider Provider;
+            protected DotNetFileSystem FileSystem;
+            protected string ContextDirectory;
+
+            public override void Context()
+            {
+                FileSystem = new DotNetFileSystem();
+                Provider = new CrytpoHashProvider(FileSystem,CryptoHashProviderType.Md5);
+                ContextDirectory = FileSystem.combine_paths(FileSystem.get_directory_name(Assembly.GetExecutingAssembly().CodeBase.Replace("file:///", string.Empty)), "context");
+            }
+        }
+
+        public class when_HashProvider_provides_a_hash : CrytpoHashProviderSpecsBase
+        {
+            private string result;
+            private string filePath;
+
+            public override void Context()
+            {
+                base.Context();
+                filePath = FileSystem.combine_paths(ContextDirectory, "testing.packages.config");
+            }
+
+            public override void Because()
+            {
+                result = Provider.hash_file(filePath);
+            }
+
+            [Fact]
+            public void should_provide_the_correct_hash_based_on_a_checksum()
+            {
+                var expected = BitConverter.ToString(MD5.Create().ComputeHash(File.ReadAllBytes(filePath))).Replace("-", string.Empty);
+
+                result.ShouldEqual(expected);
+            }
+        }
+    }
+}

src/chocolatey.tests.integration/infrastructure/filesystem/DotNetFileSystemSpecs.cs

@@ -233,7 +233,7 @@ public override void Because()
             {
                 if (FileSystem.directory_exists(TestDirectory))
                 {
-                    Directory.Delete(TestDirectory);
+                    Directory.Delete(TestDirectory, recursive: true);
                 }
 
                 FileSystem.create_directory(TestDirectory);

src/chocolatey.tests.integration/scenarios/UninstallScenarios.cs

@@ -175,6 +175,14 @@ public void should_delete_a_shim_for_graphical_in_the_bin_directory()
                 File.Exists(shimfile).ShouldBeFalse();
             }
 
+            [Fact]
+            public void should_delete_any_files_created_during_the_install()
+            {
+                var generatedFile = Path.Combine(Scenario.get_top_level(), "lib", Configuration.PackageNames,"simplefile.txt");
+
+                File.Exists(generatedFile).ShouldBeFalse();
+            }
+
             [Fact]
             public void should_contain_a_warning_message_that_it_uninstalled_successfully()
             {

src/chocolatey.tests.integration/scenarios/UpgradeScenarios.cs

@@ -1562,7 +1562,7 @@ public override void Context()
                 string dotChocolatey = Path.Combine(Scenario.get_top_level(), ".chocolatey");
                 if (Directory.Exists(dotChocolatey))
                 {
-                    Directory.Delete(dotChocolatey);
+                    Directory.Delete(dotChocolatey, recursive: true);
                 }
             }
 
@@ -1584,8 +1584,8 @@ public void should_remove_the_legacy_folder_version_of_the_package()
             {
                 var packageDir = Path.Combine(Scenario.get_top_level(), "lib", "isdependency.1.0.0");
                 Directory.Exists(packageDir).ShouldBeFalse();
-            }           
-            
+            }
+
             [Fact]
             public void should_replace_the_legacy_folder_version_of_the_package_with_a_lib_package_folder_that_has_no_version()
             {
@@ -1599,15 +1599,15 @@ public void should_not_upgrade_the_parent_package()
                 var packageFile = Path.Combine(Scenario.get_top_level(), "lib", "hasdependency.1.0.0", "hasdependency.1.0.0.nupkg");
                 var package = new OptimizedZipPackage(packageFile);
                 package.Version.Version.to_string().ShouldEqual("1.0.0.0");
-            } 
-            
+            }
+
             [Fact]
             public void should_not_add_a_versionless_parent_package_folder_to_the_lib_dir()
             {
                 var packageDir = Path.Combine(Scenario.get_top_level(), "lib", "hasdependency");
                 Directory.Exists(packageDir).ShouldBeFalse();
-            }   
-            
+            }
+
             [Fact]
             public void should_leave_the_parent_package_as_legacy_folder()
             {
@@ -1635,7 +1635,7 @@ public void should_not_add_a_versionless_exact_version_package_folder_to_the_lib
             {
                 var packageDir = Path.Combine(Scenario.get_top_level(), "lib", "isexactversiondependency");
                 Directory.Exists(packageDir).ShouldBeFalse();
-            }   
+            }
 
             [Fact]
             public void should_contain_a_message_the_dependency_upgraded_successfully()
@@ -1778,7 +1778,7 @@ public override void Context()
                 string dotChocolatey = Path.Combine(Scenario.get_top_level(), ".chocolatey");
                 if (Directory.Exists(dotChocolatey))
                 {
-                    Directory.Delete(dotChocolatey);
+                    Directory.Delete(dotChocolatey, recursive: true);
                 }
             }
 
@@ -1853,7 +1853,7 @@ public void should_remove_the_legacy_folder_version_of_the_exact_version_package
             {
                 var packageDir = Path.Combine(Scenario.get_top_level(), "lib", "isexactversiondependency.1.0.0");
                 Directory.Exists(packageDir).ShouldBeFalse();
-            }   
+            }
 
             [Fact]
             public void should_contain_a_message_that_everything_upgraded_successfully()

src/chocolatey.tests/chocolatey.tests.csproj

@@ -77,11 +77,14 @@
     <Compile Include="infrastructure.app\commands\ChocolateyUpgradeCommandSpecs.cs" />
     <Compile Include="infrastructure.app\configuration\ConfigurationOptionsSpec.cs" />
     <Compile Include="infrastructure.app\services\AutomaticUninstallerServiceSpecs.cs" />
+    <Compile Include="infrastructure.app\services\FilesServiceSpecs.cs" />
+    <Compile Include="infrastructure.app\services\NugetServiceSpecs.cs" />
     <Compile Include="infrastructure\commands\ExternalCommandArgsBuilderSpecs.cs" />
     <Compile Include="infrastructure\commandline\InteractivePromptSpecs.cs" />
     <Compile Include="infrastructure\commands\CommandExecutorSpecs.cs" />
     <Compile Include="infrastructure\commands\PowershellExecutorSpecs.cs" />
     <Compile Include="infrastructure\configuration\ConfigSpecs.cs" />
+    <Compile Include="infrastructure\cryptography\CrytpoHashProvider.cs" />
     <Compile Include="infrastructure\events\context\FakeEvent.cs" />
     <Compile Include="infrastructure\events\context\FakeSubscriber.cs" />
     <Compile Include="infrastructure\events\EventSubscriptionManagerSpecs.cs" />