Support Update-Package -reinstall for all packages in all projects.

src/AddIns/Misc/PackageManagement/Cmdlets/Project/Src/UpdatePackageCmdlet.cs

@@ -112,7 +112,11 @@ namespace ICSharpCode.PackageManagement.Cmdlets
 						UpdateAllPackagesInProject();
 					}
 				} else {
-					UpdateAllPackagesInSolution();
+					if (Reinstall) {
+						ReinstallAllPackagesInSolution();
+					} else {
+						UpdateAllPackagesInSolution();
+					}
 				}
 			}
 		}
@@ -273,11 +277,15 @@ namespace ICSharpCode.PackageManagement.Cmdlets
 		}
 		
 		void ReinstallAllPackagesInProject()
+		{
+			ReinstallAllPackagesInProject(GetProject());
+		}
+		
+		void ReinstallAllPackagesInProject(IPackageManagementProject project)
 		{
 			// No need to update dependencies since all packages will be reinstalled.
 			IgnoreDependencies = true;
 			
-			IPackageManagementProject project = GetProject();
 			foreach (IPackage package in project.GetPackages()) {
 				ReinstallPackageInProject(project, package);
 			}
@@ -300,5 +308,13 @@ namespace ICSharpCode.PackageManagement.Cmdlets
 				throw CreatePackageNotFoundException(Id);
 			}
 		}
+		
+		void ReinstallAllPackagesInSolution()
+		{
+			IPackageRepository repository = GetActivePackageRepository();
+			foreach (IPackageManagementProject project in ConsoleHost.Solution.GetProjects(repository)) {
+				ReinstallAllPackagesInProject(project);
+			}
+		}
 	}
 }

src/AddIns/Misc/PackageManagement/Cmdlets/Test/Src/UpdatePackageCmdletTests.cs

@@ -1053,7 +1053,7 @@ namespace PackageManagement.Cmdlets.Tests
 		}
 		
 		[Test]
-		public void ProcessRecord_ReinstallPackageInAllProjectsWhenThreeProjectsButOnlyTwoHavePackage_ReinstallOperationStartedAndDisposedForEachPackage()
+		public void ProcessRecord_ReinstallPackageInAllProjects_ReinstallOperationStartedAndDisposedForEachPackage()
 		{
 			CreateCmdletWithActivePackageSourceAndProject();
 			AddPackageSourceToConsoleHost();
@@ -1071,7 +1071,6 @@ namespace PackageManagement.Cmdlets.Tests
 			project1.FakeSourceRepository = operationAwareRepository1;
 			var operationAwareRepository2 = new FakeOperationAwarePackageRepository();
 			project2.FakeSourceRepository = operationAwareRepository2;
-			cmdlet.Reinstall = true;
 			
 			RunCmdlet();
 			
@@ -1095,5 +1094,70 @@ namespace PackageManagement.Cmdlets.Tests
 			
 			Assert.AreEqual("Unable to find package 'UnknownPackageId'.", ex.Message);
 		}
+		
+		[Test]
+		public void ProcessRecord_ReinstallAllPackagesInAllProjects_PackagesAreReinstalledInAllProjects()
+		{
+			CreateCmdletWithActivePackageSourceAndProject();
+			AddPackageSourceToConsoleHost();
+			SetSourceParameter("Test");
+			cmdlet.Reinstall = true;
+			cmdlet.IgnoreDependencies = false;
+			FakePackageManagementProject project1 = fakeSolution.AddFakeProject("Project1");
+			FakePackageManagementProject project2 = fakeSolution.AddFakeProject("Project2");
+			ProjectHasPackageInstalled(project1, "A", "1.1");
+			ProjectHasPackageInstalled(project1, "B", "1.2");
+			ProjectHasPackageInstalled(project2, "A", "1.4");
+			
+			RunCmdlet();
+			
+			FakeReinstallPackageAction project2ReinstallAction = project2.FakeReinstallPackageActionsCreated.Single();
+			Assert.AreEqual(2, project1.FakeReinstallPackageActionsCreated.Count);
+			Assert.IsTrue(project1.FakeReinstallPackageActionsCreated[0].IsExecuted);
+			Assert.IsTrue(project1.FakeReinstallPackageActionsCreated[1].IsExecuted);
+			Assert.IsTrue(project2ReinstallAction.IsExecuted);
+			Assert.AreEqual(project1, project1.FakeReinstallPackageActionsCreated[0].Project);
+			Assert.AreEqual(project1, project1.FakeReinstallPackageActionsCreated[1].Project);
+			Assert.AreEqual(project2, project2ReinstallAction.Project);
+			Assert.AreEqual(cmdlet, project1.FakeReinstallPackageActionsCreated[0].PackageScriptRunner);
+			Assert.AreEqual(cmdlet, project1.FakeReinstallPackageActionsCreated[1].PackageScriptRunner);
+			Assert.AreEqual(cmdlet, project2ReinstallAction.PackageScriptRunner);
+			Assert.AreEqual("A", project1.FakeReinstallPackageActionsCreated[0].PackageId);
+			Assert.AreEqual("B", project1.FakeReinstallPackageActionsCreated[1].PackageId);
+			Assert.AreEqual("A", project2ReinstallAction.PackageId);
+			Assert.AreEqual("1.1", project1.FakeReinstallPackageActionsCreated[0].PackageVersion.ToString());
+			Assert.AreEqual("1.2", project1.FakeReinstallPackageActionsCreated[1].PackageVersion.ToString());
+			Assert.AreEqual("1.4", project2ReinstallAction.PackageVersion.ToString());
+			Assert.IsFalse(project1.FakeReinstallPackageActionsCreated[0].AllowPrereleaseVersions);
+			Assert.IsFalse(project1.FakeReinstallPackageActionsCreated[1].AllowPrereleaseVersions);
+			Assert.IsFalse(project2ReinstallAction.AllowPrereleaseVersions);
+			Assert.IsFalse(project1.FakeReinstallPackageActionsCreated[0].UpdateDependencies);
+			Assert.IsFalse(project1.FakeReinstallPackageActionsCreated[1].UpdateDependencies);
+			Assert.IsFalse(project2ReinstallAction.UpdateDependencies);
+			Assert.AreEqual("Test", fakeConsoleHost.PackageSourcePassedToGetActivePackageSource);
+			Assert.AreEqual(fakeConsoleHost.FakePackageRepository, fakeSolution.SourceRepositoryPassedToGetProjects);
+		}
+		
+		[Test]
+		public void ProcessRecord_ReinstallAllPackagesInAllProjects_ReinstallOperationStartedAndDisposedForEachPackage()
+		{
+			CreateCmdletWithActivePackageSourceAndProject();
+			AddPackageSourceToConsoleHost();
+			SetSourceParameter("Test");
+			cmdlet.Reinstall = true;
+			FakePackageManagementProject project1 = fakeSolution.AddFakeProject("Project1");
+			FakePackageManagementProject project2 = fakeSolution.AddFakeProject("Project2");
+			ProjectHasPackageInstalled(project1, "B", "1.2");
+			ProjectHasPackageInstalled(project2, "B", "1.3");
+			var operationAwareRepository1 = new FakeOperationAwarePackageRepository();
+			project1.FakeSourceRepository = operationAwareRepository1;
+			var operationAwareRepository2 = new FakeOperationAwarePackageRepository();
+			project2.FakeSourceRepository = operationAwareRepository2;
+			
+			RunCmdlet();
+			
+			operationAwareRepository1.OperationsStarted.Single().AssertOperationWasStartedAndDisposed(RepositoryOperationNames.Reinstall, "B");
+			operationAwareRepository2.OperationsStarted.Single().AssertOperationWasStartedAndDisposed(RepositoryOperationNames.Reinstall, "B");
+		}
 	}
 }