(specs) Install scenarios

This provides integration scenarios for

- happy path install
- non-existing version
- non-existing package
- bad package

Author: ferventcoder

src/chocolatey.tests.integration/Scenario.cs

@@ -0,0 +1,118 @@
+// 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
+{
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Reflection;
+    using NuGet;
+    using SimpleInjector;
+    using chocolatey.infrastructure.app.builders;
+    using chocolatey.infrastructure.app.configuration;
+    using chocolatey.infrastructure.app.domain;
+    using chocolatey.infrastructure.filesystem;
+    using chocolatey.infrastructure.services;
+
+    public class Scenario
+    {
+        private static readonly DotNetFileSystem _fileSystem = new DotNetFileSystem();
+
+        public static string get_top_level()
+        {
+            return _fileSystem.get_directory_name(Assembly.GetExecutingAssembly().Location);
+        }
+
+        private static ChocolateyConfiguration baseline_configuration()
+        {
+            var config = NUnitSetup.Container.GetInstance<ChocolateyConfiguration>();
+
+            config.AcceptLicense = true;
+            config.AllowMultipleVersions = false;
+            config.AllowUnofficialBuild = true;
+            config.CacheLocation = _fileSystem.get_full_path(_fileSystem.combine_paths(get_top_level(), "cache"));
+            config.CommandExecutionTimeoutSeconds = 2700;
+            config.ContainsLegacyPackageInstalls = false;
+            config.Force = false;
+            config.ForceDependencies = false;
+            config.ForceX86 = false;
+            config.HelpRequested = false;
+            config.IgnoreDependencies = false;
+            config.InstallArguments = string.Empty;
+            config.Noop = false;
+            config.OverrideArguments = false;
+            config.Prerelease = false;
+            config.PromptForConfirmation = false;
+            config.RegularOuptut = true;
+            config.SkipPackageInstallProvider = false;
+            config.Sources = _fileSystem.get_full_path(_fileSystem.combine_paths(get_top_level(), "packages"));
+            config.Version = null;
+
+            return config;
+        }
+
+        private static ChocolateyConfiguration set_baseline()
+        {
+            var config = baseline_configuration();
+
+            string packagesInstallPath = _fileSystem.combine_paths(get_top_level(), "lib");
+
+            _fileSystem.delete_directory_if_exists(config.CacheLocation, recursive: true);
+            _fileSystem.delete_directory_if_exists(config.Sources, recursive: true);
+            _fileSystem.delete_directory_if_exists(packagesInstallPath, recursive: true);
+            
+            _fileSystem.create_directory(config.CacheLocation);
+            _fileSystem.create_directory(config.Sources);
+            _fileSystem.create_directory(packagesInstallPath);
+         
+            return config;
+        }
+
+        private static void set_files_in_source(ChocolateyConfiguration config, string pattern)
+        {
+            var contextDir = _fileSystem.combine_paths(get_top_level(), "context");
+            var files = _fileSystem.get_files(contextDir, pattern, SearchOption.AllDirectories);
+
+            foreach (var file in files.or_empty_list_if_null())
+            {
+                _fileSystem.copy_file(_fileSystem.get_full_path(file), _fileSystem.combine_paths(config.Sources, _fileSystem.get_file_name(file)), overwriteExisting: true);
+            }
+        }
+
+        public static ChocolateyConfiguration install()
+        {
+            var config = set_baseline();
+            config.CommandName = CommandNameType.install.to_string();
+            config.PackageNames = config.Input = "installpackage";
+
+            set_files_in_source(config, config.Input + "*" + Constants.PackageExtension);
+            set_files_in_source(config, "badpackage*" + Constants.PackageExtension);
+
+            return config;
+        }
+
+        public static ChocolateyConfiguration upgrade()
+        {
+            var config = set_baseline();
+            config.CommandName = CommandNameType.install.to_string();
+            config.PackageNames = config.Input = "upgradepackage";
+
+            //arrange for upgrade
+
+
+            return config;
+        }
+    }
+}

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

@@ -77,6 +77,8 @@
     <Compile Include="MockEventSubscriptionManager.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="NUnitSetup.cs" />
+    <Compile Include="Scenario.cs" />
+    <Compile Include="scenarios\InstallScenarios.cs" />
     <Compile Include="TODO.cs" />
   </ItemGroup>
   <ItemGroup>
@@ -154,4 +156,4 @@
   <Target Name="AfterBuild">
   </Target>
   -->
-</Project>
+</Project>