Adding NuGet project lock file options for dotnet restore command

Author: Ashish Jain (NUGET)

src/dotnet/commands/dotnet-restore/LocalizableStrings.resx

@@ -172,4 +172,19 @@ This is equivalent to deleting project.assets.json.</value>
   <data name="CmdInteractiveRestoreOptionDescription" xml:space="preserve">
     <value>Allows the command to stop and wait for user input or action (for example to complete authentication).</value>
   </data>
+  <data name="CmdLockedModeOptionDescription" xml:space="preserve">
+    <value>Do not allow updating project lock file.</value>
+  </data>
+  <data name="CmdLockFilePathOption" xml:space="preserve">
+    <value>ProjectLockFile_Path</value>
+  </data>
+  <data name="CmdLockFilePathOptionDescription" xml:space="preserve">
+    <value>Project lock file path to be used to write lock file.</value>
+  </data>
+  <data name="CmdReevaluateOptionDescription" xml:space="preserve">
+    <value>Force restore to reevaluate all dependencies even if a lock file already exists.</value>
+  </data>
+  <data name="CmdUseLockFileOptionDescription" xml:space="preserve">
+    <value>Enables project lock file to be generate/ used with restore.</value>
+  </data>
 </root>

src/dotnet/commands/dotnet-restore/RestoreCommandParser.cs

@@ -31,7 +31,28 @@ private static Option[] FullRestoreOptions()
                         "--interactive",
                         LocalizableStrings.CmdInteractiveRestoreOptionDescription,
                         Accept.NoArguments()
-                              .ForwardAs("-property:NuGetInteractive=true")) }).ToArray();
+                            .ForwardAs("-property:NuGetInteractive=true")),
+                    Create.Option(
+                        "--use-lock-file",
+                        LocalizableStrings.CmdUseLockFileOptionDescription,
+                        Accept.NoArguments()
+                            .ForwardAs("-property:RestorePackagesWithLockFile=true")),
+                    Create.Option(
+                        "--locked-mode",
+                        LocalizableStrings.CmdLockedModeOptionDescription,
+                        Accept.NoArguments()
+                            .ForwardAs("-property:RestoreLockedMode=true")),
+                    Create.Option(
+                        "--lock-file-path",
+                        LocalizableStrings.CmdLockFilePathOptionDescription,
+                        Accept.ExactlyOneArgument()
+                            .With(name: LocalizableStrings.CmdLockFilePathOption)
+                            .ForwardAsSingle(o => $"-property:NuGetLockFilePath={o.Arguments.Single()}")),
+                    Create.Option(
+                        "--reevaluate",
+                        LocalizableStrings.CmdReevaluateOptionDescription,
+                        Accept.NoArguments()
+                            .ForwardAs("-property:ReevaluateNuGetLockFile=true")) }).ToArray();
         }
 
         public static Option[] AddImplicitRestoreOptions(

test/dotnet-msbuild.Tests/GivenDotnetRestoreInvocation.cs

@@ -29,6 +29,10 @@ public class GivenDotnetRestoreInvocation
         [InlineData(new string[] { "--no-dependencies" }, "-property:RestoreRecursive=false")]
         [InlineData(new string[] { "-v", "minimal" }, @"-verbosity:minimal")]
         [InlineData(new string[] { "--verbosity", "minimal" }, @"-verbosity:minimal")]
+        [InlineData(new string[] { "--use-lock-file" }, "-property:RestorePackagesWithLockFile=true")]
+        [InlineData(new string[] { "--locked-mode" }, "-property:RestoreLockedMode=true")]
+        [InlineData(new string[] { "--reevaluate" }, "-property:ReevaluateNuGetLockFile=true")]
+        [InlineData(new string[] { "--lock-file-path", "<lockFilePath>" }, "-property:NuGetLockFilePath=<lockFilePath>")]
         public void MsbuildInvocationIsCorrect(string[] args, string expectedAdditionalArgs)
         {
             expectedAdditionalArgs = (string.IsNullOrEmpty(expectedAdditionalArgs) ? "" : $" {expectedAdditionalArgs}");