Initial refactoring of Variable provider and the way variables are gener...

AcceptanceTests/AcceptanceTests.csproj

@@ -40,17 +40,16 @@
     <Reference Include="LibGit2Sharp">
       <HintPath>..\packages\LibGit2Sharp.0.16.0.0\lib\net35\LibGit2Sharp.dll</HintPath>
     </Reference>
+    <Reference Include="Shouldly">
+      <HintPath>..\packages\Shouldly.2.1.1\lib\net40\Shouldly.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Web.Extensions" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="System.Data" />
     <Reference Include="System.Xml" />
-    <Reference Include="TestStack.BDDfy, Version=3.19.1.0, Culture=neutral, PublicKeyToken=a357057d05a879bd, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\TestStack.BDDfy.3.19.1\lib\NET40\TestStack.BDDfy.dll</HintPath>
-    </Reference>
     <Reference Include="xunit">
       <HintPath>..\packages\xunit.1.9.2\lib\net20\xunit.dll</HintPath>
     </Reference>
@@ -59,29 +58,27 @@
     </Reference>
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="EmptyRepositorySpecification.cs" />
-    <Compile Include="ExecArgSpecification.cs" />
+    <Compile Include="ExecCmdLineArgumentTest.cs" />
+    <Compile Include="GitFlow\DevelopScenarios.cs" />
+    <Compile Include="GitFlow\UncycloScenarios.cs" />
+    <Compile Include="Helpers\Constants.cs" />
+    <Compile Include="PullRequestInTeamCityTest.cs" />
+    <Compile Include="EmptyRepositoryFixture.cs" />
     <Compile Include="Helpers\ExecutionResults.cs" />
     <Compile Include="Helpers\GitHelper.cs" />
     <Compile Include="Helpers\GitVersionHelper.cs" />
+    <Compile Include="Helpers\IPostTestDirectoryRemover.cs" />
     <Compile Include="Helpers\PathHelper.cs" />
-    <Compile Include="Helpers\ProcessHelper.cs" />
     <Compile Include="Helpers\Scrubbers.cs" />
-    <Compile Include="NoTagsInRepositorySpecification.cs" />
-    <Compile Include="NoTagsInRepositoryWithNextVersionTxtSpecification.cs" />
-    <Compile Include="ProjArgSpecification.cs" />
+    <Compile Include="GitHubFlow\MasterTests.cs" />
+    <Compile Include="MsBuildProjectArgTest.cs" />
     <Compile Include="Properties\ApprovalTestsConfig.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Properties\Resources.Designer.cs">
       <AutoGen>True</AutoGen>
       <DesignTime>True</DesignTime>
       <DependentUpon>Resources.resx</DependentUpon>
     </Compile>
-    <Compile Include="PullRequestsFixture.cs" />
-    <Compile Include="RepositoryFixture.cs" />
-    <Compile Include="TagFollowedByCommitsWithApplicableNextVersionTxtSpecification.cs" />
-    <Compile Include="TagFollowedByCommitsWithNoNextVersionTxtSpecification.cs" />
-    <Compile Include="TagFollowedByCommitsWithRedundantNextVersionTxtSpecification.cs" />
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
@@ -100,6 +97,7 @@
       <Name>GitVersion</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
     <PostBuildEvent>

AcceptanceTests/RepositoryFixture.cs → AcceptanceTests/EmptyRepositoryFixture.cs

@@ -5,12 +5,12 @@
 
 namespace GitHubFlowVersion.AcceptanceTests
 {
-    public class RepositoryFixture : IDisposable
+    public class EmptyRepositoryFixture : IDisposable
     {
         public readonly string RepositoryPath;
         public readonly Repository Repository;
 
-        public RepositoryFixture()
+        public EmptyRepositoryFixture()
         {
             RepositoryPath = PathHelper.GetTempPath();
             Repository.Init(RepositoryPath);
@@ -19,19 +19,29 @@ public RepositoryFixture()
             Repository = new Repository(RepositoryPath);
             Repository.Config.Set("user.name", "Test");
             Repository.Config.Set("user.email", "[email protected]");
+
+            var randomFile = Path.Combine(Repository.Info.WorkingDirectory, Guid.NewGuid().ToString());
+            File.WriteAllText(randomFile, string.Empty);
+            Repository.Index.Stage(randomFile);
+            Repository.Commit("Initial Commit", new Signature("Test User", "[email protected]", DateTimeOffset.UtcNow));
         }
 
         public void Dispose()
         {
             Repository.Dispose();
             try
             {
-                Directory.Delete(RepositoryPath, true);
+                //Directory.Delete(RepositoryPath, true);
             }
             catch (Exception e)
             {
                 Console.WriteLine("Failed to clean up repository path at {0}. Received exception: {1}", RepositoryPath, e.Message);
             }
         }
+
+        public ExecutionResults ExecuteGitVersion()
+        {
+            return GitVersionHelper.ExecuteIn(RepositoryPath);
+        }
     }
 }

AcceptanceTests/ExecCmdLineArgumentTest.cs

@@ -0,0 +1,32 @@
+
+namespace GitHubFlowVersion.AcceptanceTests
+{
+    using global::AcceptanceTests.Properties;
+    using System.IO;
+    using Helpers;
+    using Shouldly;
+    using Xunit;
+
+    public class ExecCmdLineArgumentTest
+    {
+        private const string MsBuild = @"c:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe";
+        private const string TaggedVersion = "1.2.3";
+
+        [Fact]
+        public void RunExecViaCommandLine()
+        {
+            using (var fixture = new EmptyRepositoryFixture())
+            {
+                fixture.Repository.MakeATaggedCommit(TaggedVersion);
+                fixture.Repository.MakeACommit();
+
+                var buildFile = Path.Combine(fixture.RepositoryPath, "TestBuildFile.proj");
+                File.WriteAllBytes(buildFile, Resources.TestBuildFile);
+                var result = GitVersionHelper.ExecuteIn(fixture.RepositoryPath, MsBuild, "TestBuildFile.proj /target:OutputResults");
+
+                result.ExitCode.ShouldBe(0);
+                result.Log.ShouldContain("GitVersion_FullSemVer: 1.2.4+1");
+            }
+        }
+    }
+}

AcceptanceTests/GitFlow/DevelopScenarios.cs

@@ -0,0 +1,26 @@
+namespace AcceptanceTests.GitFlow
+{
+    using GitHubFlowVersion.AcceptanceTests;
+    using GitHubFlowVersion.AcceptanceTests.Helpers;
+    using GitVersion;
+    using LibGit2Sharp;
+    using Shouldly;
+    using Xunit;
+
+    public class DevelopScenarios
+    {
+        [Fact]
+        public void WhenDevelopBranchedFromMaster_MinorIsIncreased()
+        {
+            using (var fixture = new EmptyRepositoryFixture())
+            {
+                fixture.Repository.MakeATaggedCommit("1.0.0");
+                fixture.Repository.CreateBranch("develop").Checkout();
+
+                var result = GitVersionHelper.ExecuteIn(fixture.RepositoryPath);
+
+                result.OutputVariables[VariableProvider.SemVer].ShouldBe("1.1.0.1-unstable");
+            }
+        }
+    }
+}

AcceptanceTests/GitFlow/UncycloScenarios.cs

@@ -0,0 +1,97 @@
+namespace AcceptanceTests.GitFlow
+{
+    using GitHubFlowVersion.AcceptanceTests;
+    using GitHubFlowVersion.AcceptanceTests.Helpers;
+    using GitVersion;
+    using LibGit2Sharp;
+    using Shouldly;
+    using Xunit;
+
+    public class UncycloScenarios
+    {
+        /// <summary>
+        /// https://github.com/Particular/GitVersion/wiki/GitFlowExamples#minor-release
+        /// </summary>
+        /* These will be slightly out of sync because we need to make a commit to force a merge commit
+participant featureAbc
+participant develop
+participant release-1.3.0
+master -> master: tag 1.2.0
+master -> develop: merge
+note over develop: 1.3.0.0-unstable
+develop -> featureAbc: branch
+note over featureAbc: Open Pull Request #2
+note over featureAbc: 1.3.0-PullRequest.2+0
+featureAbc -> featureAbc: commit
+note over featureAbc: 1.3.0-PullRequest.2+1
+featureAbc -> develop: merge --no-ff
+note over develop: 1.3.0.3-unstable
+develop -> release-1.3.0: branch
+note over release-1.3.0: 1.3.0-beta.1+0
+develop -> develop: commit
+note over develop: 1.3.0.4-unstable
+release-1.3.0 -> release-1.3.0: commit
+note over release-1.3.0: 1.3.0-beta.1+1
+release-1.3.0 -> release-1.3.0: tag 1.3.0-beta.1
+note over release-1.3.0: 1.3.0-beta.2+1
+release-1.3.0 -> master: merge and tag master 1.3.0
+note over master: 1.3.0
+release-1.3.0 -> develop: merge --no-ff
+note over develop: 1.4.0.2-unstable
+         */
+        [Fact]
+        public void MinorReleaseExample()
+        {
+            using (var fixture = new EmptyRepositoryFixture())
+            {
+                fixture.Repository.MakeATaggedCommit("1.2.0");
+
+                // Branch to develop
+                fixture.Repository.CreateBranch("develop").Checkout();
+                fixture.ExecuteGitVersion().OutputVariables[VariableProvider.FullSemVer].ShouldBe("1.3.0.0-unstable");
+
+                // Open Pull Request
+                fixture.Repository.CreateBranch("pull/2/merge").Checkout();
+                fixture.ExecuteGitVersion().OutputVariables[VariableProvider.FullSemVer].ShouldBe("1.3.0-PullRequest.2+0");
+                fixture.Repository.MakeACommit();
+                fixture.ExecuteGitVersion().OutputVariables[VariableProvider.FullSemVer].ShouldBe("1.3.0-PullRequest.2+1");
+
+                // Merge into develop
+                fixture.Repository.Checkout("develop");
+                fixture.Repository.MergeNoFF("pull/2/merge", Constants.SignatureNow());
+                fixture.ExecuteGitVersion().OutputVariables[VariableProvider.FullSemVer].ShouldBe("1.3.0.3-unstable");
+
+                // Create release branch
+                fixture.Repository.CreateBranch("release-1.3.0").Checkout();
+                fixture.ExecuteGitVersion().OutputVariables[VariableProvider.FullSemVer].ShouldBe("1.3.0-beta.1+0");
+
+                // Make another commit on develop
+                fixture.Repository.Checkout("develop");
+                fixture.Repository.MakeACommit();
+                fixture.ExecuteGitVersion().OutputVariables[VariableProvider.FullSemVer].ShouldBe("1.3.0.4-unstable");
+
+                // Make a commit to release-1.3.0
+                fixture.Repository.Checkout("release-1.3.0");
+                fixture.Repository.MakeACommit();
+                fixture.ExecuteGitVersion().OutputVariables[VariableProvider.FullSemVer].ShouldBe("1.3.0-beta.1+1");
+
+                // Apply beta.0 tag
+                fixture.Repository.ApplyTag("1.3.0-beta.1");
+                fixture.ExecuteGitVersion().OutputVariables[VariableProvider.FullSemVer].ShouldBe("1.3.0-beta.2+1");
+
+                // Merge release branch to master
+                fixture.Repository.Checkout("master");
+                // No way to force a merge commit in libgit2, so commit before merge
+                fixture.Repository.MakeACommit();
+                fixture.Repository.MergeNoFF("release-1.3.0", Constants.SignatureNow());
+                fixture.ExecuteGitVersion().OutputVariables[VariableProvider.FullSemVer].ShouldBe("1.3.0");
+                fixture.Repository.ApplyTag("1.3.0");
+
+                // Verify develop version
+                fixture.Repository.Checkout("develop");
+                fixture.Repository.MergeNoFF("release-1.3.0", Constants.SignatureNow());
+                fixture.ExecuteGitVersion().OutputVariables[VariableProvider.FullSemVer].ShouldBe("1.4.0.3-unstable");
+            }
+        }
+    }
+}