[clang-tools-extra] 34d0e1b - [clangd] Expose the rename LimitFiles option to the C++ API, NFC.

Haojian Wu via cfe-commits cfe-commits at lists.llvm.org
Wed Feb 26 00:35:41 PST 2020


Author: Haojian Wu
Date: 2020-02-26T09:33:58+01:00
New Revision: 34d0e1bd6d05ee11f638ca085f4755e75e18adfc

URL: https://github.com/llvm/llvm-project/commit/34d0e1bd6d05ee11f638ca085f4755e75e18adfc
DIFF: https://github.com/llvm/llvm-project/commit/34d0e1bd6d05ee11f638ca085f4755e75e18adfc.diff

LOG: [clangd] Expose the rename LimitFiles option to the C++ API, NFC.

Reviewers: sammccall

Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, usaxena95, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D74834

Added: 
    

Modified: 
    clang-tools-extra/clangd/ClangdLSPServer.cpp
    clang-tools-extra/clangd/ClangdLSPServer.h
    clang-tools-extra/clangd/ClangdServer.cpp
    clang-tools-extra/clangd/ClangdServer.h
    clang-tools-extra/clangd/refactor/Rename.cpp
    clang-tools-extra/clangd/refactor/Rename.h
    clang-tools-extra/clangd/tool/ClangdMain.cpp
    clang-tools-extra/clangd/unittests/ClangdTests.cpp
    clang-tools-extra/clangd/unittests/RenameTests.cpp
    clang-tools-extra/clangd/unittests/SyncAPI.cpp
    clang-tools-extra/clangd/unittests/SyncAPI.h

Removed: 
    


################################################################################
diff  --git a/clang-tools-extra/clangd/ClangdLSPServer.cpp b/clang-tools-extra/clangd/ClangdLSPServer.cpp
index c31a0a417ebe..55e63c71b23e 100644
--- a/clang-tools-extra/clangd/ClangdLSPServer.cpp
+++ b/clang-tools-extra/clangd/ClangdLSPServer.cpp
@@ -761,7 +761,7 @@ void ClangdLSPServer::onWorkspaceSymbol(
 void ClangdLSPServer::onPrepareRename(const TextDocumentPositionParams &Params,
                                       Callback<llvm::Optional<Range>> Reply) {
   Server->prepareRename(Params.textDocument.uri.file(), Params.position,
-                        std::move(Reply));
+                        RenameOpts, std::move(Reply));
 }
 
 void ClangdLSPServer::onRename(const RenameParams &Params,
@@ -772,8 +772,7 @@ void ClangdLSPServer::onRename(const RenameParams &Params,
     return Reply(llvm::make_error<LSPError>(
         "onRename called for non-added file", ErrorCode::InvalidParams));
   Server->rename(
-      File, Params.position, Params.newName,
-      /*WantFormat=*/true,
+      File, Params.position, Params.newName, RenameOpts,
       [File, Params, Reply = std::move(Reply),
        this](llvm::Expected<FileEdits> Edits) mutable {
         if (!Edits)
@@ -1230,12 +1229,14 @@ void ClangdLSPServer::onDocumentLink(
 ClangdLSPServer::ClangdLSPServer(
     class Transport &Transp, const FileSystemProvider &FSProvider,
     const clangd::CodeCompleteOptions &CCOpts,
+    const clangd::RenameOptions &RenameOpts,
     llvm::Optional<Path> CompileCommandsDir, bool UseDirBasedCDB,
     llvm::Optional<OffsetEncoding> ForcedOffsetEncoding,
     const ClangdServer::Options &Opts)
     : BackgroundContext(Context::current().clone()), Transp(Transp),
       MsgHandler(new MessageHandler(*this)), FSProvider(FSProvider),
-      CCOpts(CCOpts), SupportedSymbolKinds(defaultSymbolKinds()),
+      CCOpts(CCOpts), RenameOpts(RenameOpts),
+      SupportedSymbolKinds(defaultSymbolKinds()),
       SupportedCompletionItemKinds(defaultCompletionItemKinds()),
       UseDirBasedCDB(UseDirBasedCDB),
       CompileCommandsDir(std::move(CompileCommandsDir)), ClangdServerOpts(Opts),

diff  --git a/clang-tools-extra/clangd/ClangdLSPServer.h b/clang-tools-extra/clangd/ClangdLSPServer.h
index a186d05f08f9..f30fbf6b5149 100644
--- a/clang-tools-extra/clangd/ClangdLSPServer.h
+++ b/clang-tools-extra/clangd/ClangdLSPServer.h
@@ -42,6 +42,7 @@ class ClangdLSPServer : private ClangdServer::Callbacks {
   // FIXME: Clean up signature around CDBs.
   ClangdLSPServer(Transport &Transp, const FileSystemProvider &FSProvider,
                   const clangd::CodeCompleteOptions &CCOpts,
+                  const clangd::RenameOptions &RenameOpts,
                   llvm::Optional<Path> CompileCommandsDir, bool UseDirBasedCDB,
                   llvm::Optional<OffsetEncoding> ForcedOffsetEncoding,
                   const ClangdServer::Options &Opts);
@@ -197,6 +198,8 @@ class ClangdLSPServer : private ClangdServer::Callbacks {
   const FileSystemProvider &FSProvider;
   /// Options used for code completion
   clangd::CodeCompleteOptions CCOpts;
+  /// Options used for rename.
+  clangd::RenameOptions RenameOpts;
   /// Options used for diagnostics.
   ClangdDiagnosticOptions DiagOpts;
   /// The supported kinds of the client.

diff  --git a/clang-tools-extra/clangd/ClangdServer.cpp b/clang-tools-extra/clangd/ClangdServer.cpp
index 6e37a7b441cb..92dcf841331a 100644
--- a/clang-tools-extra/clangd/ClangdServer.cpp
+++ b/clang-tools-extra/clangd/ClangdServer.cpp
@@ -131,8 +131,7 @@ ClangdServer::ClangdServer(const GlobalCompilationDatabase &CDB,
                      : nullptr),
       GetClangTidyOptions(Opts.GetClangTidyOptions),
       SuggestMissingIncludes(Opts.SuggestMissingIncludes),
-      CrossFileRename(Opts.CrossFileRename), TweakFilter(Opts.TweakFilter),
-      WorkspaceRoot(Opts.WorkspaceRoot),
+      TweakFilter(Opts.TweakFilter), WorkspaceRoot(Opts.WorkspaceRoot),
       // Pass a callback into `WorkScheduler` to extract symbols from a newly
       // parsed file and rebuild the file index synchronously each time an AST
       // is parsed.
@@ -319,8 +318,9 @@ ClangdServer::formatOnType(llvm::StringRef Code, PathRef File, Position Pos,
 }
 
 void ClangdServer::prepareRename(PathRef File, Position Pos,
+                                 const RenameOptions &RenameOpts,
                                  Callback<llvm::Optional<Range>> CB) {
-  auto Action = [Pos, File = File.str(), CB = std::move(CB),
+  auto Action = [Pos, File = File.str(), CB = std::move(CB), RenameOpts,
                  this](llvm::Expected<InputsAndAST> InpAST) mutable {
     if (!InpAST)
       return CB(InpAST.takeError());
@@ -338,14 +338,13 @@ void ClangdServer::prepareRename(PathRef File, Position Pos,
         SM, CharSourceRange::getCharRange(TouchingIdentifier->location(),
                                           TouchingIdentifier->endLocation()));
 
-    if (CrossFileRename)
+    if (RenameOpts.AllowCrossFile)
       // FIXME: we now assume cross-file rename always succeeds, revisit this.
       return CB(Range);
 
     // Performing the local rename isn't substantially more expensive than
     // doing an AST-based check, so we just rename and throw away the results.
-    auto Changes = clangd::rename({Pos, "dummy", AST, File, Index,
-                                   /*AllowCrossFile=*/false,
+    auto Changes = clangd::rename({Pos, "dummy", AST, File, Index, RenameOpts,
                                    /*GetDirtyBuffer=*/nullptr});
     if (!Changes) {
       // LSP says to return null on failure, but that will result in a generic
@@ -359,10 +358,10 @@ void ClangdServer::prepareRename(PathRef File, Position Pos,
 }
 
 void ClangdServer::rename(PathRef File, Position Pos, llvm::StringRef NewName,
-                          bool WantFormat, Callback<FileEdits> CB) {
+                          const RenameOptions &Opts, Callback<FileEdits> CB) {
   // A snapshot of all file dirty buffers.
   llvm::StringMap<std::string> Snapshot = WorkScheduler.getAllFileContents();
-  auto Action = [File = File.str(), NewName = NewName.str(), Pos, WantFormat,
+  auto Action = [File = File.str(), NewName = NewName.str(), Pos, Opts,
                  CB = std::move(CB), Snapshot = std::move(Snapshot),
                  this](llvm::Expected<InputsAndAST> InpAST) mutable {
     if (!InpAST)
@@ -374,12 +373,12 @@ void ClangdServer::rename(PathRef File, Position Pos, llvm::StringRef NewName,
         return llvm::None;
       return It->second;
     };
-    auto Edits = clangd::rename({Pos, NewName, InpAST->AST, File, Index,
-                                 CrossFileRename, GetDirtyBuffer});
+    auto Edits = clangd::rename(
+        {Pos, NewName, InpAST->AST, File, Index, Opts, GetDirtyBuffer});
     if (!Edits)
       return CB(Edits.takeError());
 
-    if (WantFormat) {
+    if (Opts.WantFormat) {
       auto Style = getFormatStyleForFile(File, InpAST->Inputs.Contents,
                                          InpAST->Inputs.FS.get());
       llvm::Error Err = llvm::Error::success();
@@ -395,6 +394,14 @@ void ClangdServer::rename(PathRef File, Position Pos, llvm::StringRef NewName,
   WorkScheduler.runWithAST("Rename", File, std::move(Action));
 }
 
+void ClangdServer::rename(PathRef File, Position Pos, llvm::StringRef NewName,
+                          bool WantFormat, Callback<FileEdits> CB) {
+  RenameOptions Opts;
+  Opts.WantFormat = WantFormat;
+  Opts.AllowCrossFile = false;
+  rename(File, Pos, NewName, Opts, std::move(CB));
+}
+
 // May generate several candidate selections, due to SelectionTree ambiguity.
 // vector of pointers because GCC doesn't like non-copyable Selection.
 static llvm::Expected<std::vector<std::unique_ptr<Tweak::Selection>>>

diff  --git a/clang-tools-extra/clangd/ClangdServer.h b/clang-tools-extra/clangd/ClangdServer.h
index 5964680ccf6f..ced0325fc7b3 100644
--- a/clang-tools-extra/clangd/ClangdServer.h
+++ b/clang-tools-extra/clangd/ClangdServer.h
@@ -145,9 +145,6 @@ class ClangdServer {
     /// Enable semantic highlighting features.
     bool SemanticHighlighting = false;
 
-    /// Enable cross-file rename feature.
-    bool CrossFileRename = false;
-
     /// Returns true if the tweak should be enabled.
     std::function<bool(const Tweak &)> TweakFilter = [](const Tweak &T) {
       return !T.hidden(); // only enable non-hidden tweaks.
@@ -257,6 +254,7 @@ class ClangdServer {
 
   /// Test the validity of a rename operation.
   void prepareRename(PathRef File, Position Pos,
+                     const RenameOptions &RenameOpts,
                      Callback<llvm::Optional<Range>> CB);
 
   /// Rename all occurrences of the symbol at the \p Pos in \p File to
@@ -264,6 +262,9 @@ class ClangdServer {
   /// If WantFormat is false, the final TextEdit will be not formatted,
   /// embedders could use this method to get all occurrences of the symbol (e.g.
   /// highlighting them in prepare stage).
+  void rename(PathRef File, Position Pos, llvm::StringRef NewName,
+              const RenameOptions &Opts, Callback<FileEdits> CB);
+  // FIXME: remove this compatibility method in favor above.
   void rename(PathRef File, Position Pos, llvm::StringRef NewName,
               bool WantFormat, Callback<FileEdits> CB);
 
@@ -343,8 +344,6 @@ class ClangdServer {
   // can be caused by missing includes (e.g. member access in incomplete type).
   bool SuggestMissingIncludes = false;
 
-  bool CrossFileRename = false;
-
   std::function<bool(const Tweak &)> TweakFilter;
 
   // GUARDED_BY(CachedCompletionFuzzyFindRequestMutex)

diff  --git a/clang-tools-extra/clangd/refactor/Rename.cpp b/clang-tools-extra/clangd/refactor/Rename.cpp
index 91436431ba09..ec33f16eac05 100644
--- a/clang-tools-extra/clangd/refactor/Rename.cpp
+++ b/clang-tools-extra/clangd/refactor/Rename.cpp
@@ -316,7 +316,8 @@ std::vector<const CXXConstructorDecl *> getConstructors(const NamedDecl *ND) {
 // grouped by the absolute file path.
 llvm::Expected<llvm::StringMap<std::vector<Range>>>
 findOccurrencesOutsideFile(const NamedDecl &RenameDecl,
-                           llvm::StringRef MainFile, const SymbolIndex &Index) {
+                           llvm::StringRef MainFile, const SymbolIndex &Index,
+                           size_t MaxLimitFiles) {
   trace::Span Tracer("FindOccurrencesOutsideFile");
   RefsRequest RQuest;
   RQuest.IDs.insert(*getSymbolID(&RenameDecl));
@@ -331,8 +332,6 @@ findOccurrencesOutsideFile(const NamedDecl &RenameDecl,
 
   // Absolute file path => rename occurrences in that file.
   llvm::StringMap<std::vector<Range>> AffectedFiles;
-  // FIXME: Make the limit customizable.
-  static constexpr size_t MaxLimitFiles = 50;
   bool HasMore = Index.refs(RQuest, [&](const Ref &R) {
     if (AffectedFiles.size() > MaxLimitFiles)
       return;
@@ -381,11 +380,11 @@ findOccurrencesOutsideFile(const NamedDecl &RenameDecl,
 // there is no dirty buffer.
 llvm::Expected<FileEdits> renameOutsideFile(
     const NamedDecl &RenameDecl, llvm::StringRef MainFilePath,
-    llvm::StringRef NewName, const SymbolIndex &Index,
+    llvm::StringRef NewName, const SymbolIndex &Index, size_t MaxLimitFiles,
     llvm::function_ref<llvm::Expected<std::string>(PathRef)> GetFileContent) {
   trace::Span Tracer("RenameOutsideFile");
-  auto AffectedFiles =
-      findOccurrencesOutsideFile(RenameDecl, MainFilePath, Index);
+  auto AffectedFiles = findOccurrencesOutsideFile(RenameDecl, MainFilePath,
+                                                  Index, MaxLimitFiles);
   if (!AffectedFiles)
     return AffectedFiles.takeError();
   FileEdits Results;
@@ -467,6 +466,7 @@ void findNearMiss(
 
 llvm::Expected<FileEdits> rename(const RenameInputs &RInputs) {
   trace::Span Tracer("Rename flow");
+  const auto &Opts = RInputs.Opts;
   ParsedAST &AST = RInputs.AST;
   const SourceManager &SM = AST.getSourceManager();
   llvm::StringRef MainFileCode = SM.getBufferData(SM.getMainFileID());
@@ -514,7 +514,7 @@ llvm::Expected<FileEdits> rename(const RenameInputs &RInputs) {
   const auto &RenameDecl =
       llvm::cast<NamedDecl>(*(*DeclsUnderCursor.begin())->getCanonicalDecl());
   auto Reject = renameable(RenameDecl, RInputs.MainFilePath, RInputs.Index,
-                           RInputs.AllowCrossFile);
+                           Opts.AllowCrossFile);
   if (Reject)
     return makeError(*Reject);
 
@@ -531,7 +531,7 @@ llvm::Expected<FileEdits> rename(const RenameInputs &RInputs) {
   if (!MainFileRenameEdit)
     return MainFileRenameEdit.takeError();
 
-  if (!RInputs.AllowCrossFile) {
+  if (!Opts.AllowCrossFile) {
     // Within-file rename: just return the main file results.
     return FileEdits(
         {std::make_pair(RInputs.MainFilePath,
@@ -542,9 +542,11 @@ llvm::Expected<FileEdits> rename(const RenameInputs &RInputs) {
   // Renameable safely guards us that at this point we are renaming a local
   // symbol if we don't have index.
   if (RInputs.Index) {
-    auto OtherFilesEdits =
-        renameOutsideFile(RenameDecl, RInputs.MainFilePath, RInputs.NewName,
-                          *RInputs.Index, GetFileContent);
+    auto OtherFilesEdits = renameOutsideFile(
+        RenameDecl, RInputs.MainFilePath, RInputs.NewName, *RInputs.Index,
+        Opts.LimitFiles == 0 ? std::numeric_limits<size_t>::max()
+                             : Opts.LimitFiles - 1,
+        GetFileContent);
     if (!OtherFilesEdits)
       return OtherFilesEdits.takeError();
     Results = std::move(*OtherFilesEdits);

diff  --git a/clang-tools-extra/clangd/refactor/Rename.h b/clang-tools-extra/clangd/refactor/Rename.h
index 3cd69d468881..cfa4135e995d 100644
--- a/clang-tools-extra/clangd/refactor/Rename.h
+++ b/clang-tools-extra/clangd/refactor/Rename.h
@@ -26,6 +26,18 @@ class SymbolIndex;
 using DirtyBufferGetter =
     llvm::function_ref<llvm::Optional<std::string>(PathRef AbsPath)>;
 
+struct RenameOptions {
+  /// If true, enable cross-file rename; otherwise, only allows to rename a
+  /// symbol that's only used in the current file.
+  bool AllowCrossFile = false;
+  /// The mamimum number of affected files (0 means no limit), only meaningful
+  /// when AllowCrossFile = true.
+  /// If the actual number exceeds the limit, rename is forbidden.
+  size_t LimitFiles = 50;
+  /// If true, format the rename edits, only meaningful in ClangdServer layer.
+  bool WantFormat = false;
+};
+
 struct RenameInputs {
   Position Pos; // the position triggering the rename
   llvm::StringRef NewName;
@@ -35,7 +47,7 @@ struct RenameInputs {
 
   const SymbolIndex *Index = nullptr;
 
-  bool AllowCrossFile = false;
+  RenameOptions Opts = {};
   // When set, used by the rename to get file content for all rename-related
   // files.
   // If there is no corresponding dirty buffer, we will use the file content
@@ -43,7 +55,7 @@ struct RenameInputs {
   DirtyBufferGetter GetDirtyBuffer = nullptr;
 };
 
-/// Renames all occurrences of the symbol.
+/// Renames all occurrences of the symbol. The result edits are unformatted.
 /// If AllowCrossFile is false, returns an error if rename a symbol that's used
 /// in another file (per the index).
 llvm::Expected<FileEdits> rename(const RenameInputs &RInputs);

diff  --git a/clang-tools-extra/clangd/tool/ClangdMain.cpp b/clang-tools-extra/clangd/tool/ClangdMain.cpp
index 6dc6be3495cc..7a7bb9b0718e 100644
--- a/clang-tools-extra/clangd/tool/ClangdMain.cpp
+++ b/clang-tools-extra/clangd/tool/ClangdMain.cpp
@@ -17,6 +17,7 @@
 #include "Transport.h"
 #include "index/Background.h"
 #include "index/Serialization.h"
+#include "refactor/Rename.h"
 #include "clang/Basic/Version.h"
 #include "clang/Format/Format.h"
 #include "llvm/ADT/Optional.h"
@@ -628,7 +629,6 @@ clangd accepts flags on the commandline, and in the CLANGD_FLAGS environment var
   }
   Opts.StaticIndex = StaticIdx.get();
   Opts.AsyncThreadsCount = WorkerThreadsCount;
-  Opts.CrossFileRename = CrossFileRename;
 
   clangd::CodeCompleteOptions CCOpts;
   CCOpts.IncludeIneligibleResults = IncludeIneligibleResults;
@@ -708,8 +708,13 @@ clangd accepts flags on the commandline, and in the CLANGD_FLAGS environment var
   llvm::Optional<OffsetEncoding> OffsetEncodingFromFlag;
   if (ForceOffsetEncoding != OffsetEncoding::UnsupportedEncoding)
     OffsetEncodingFromFlag = ForceOffsetEncoding;
+
+  clangd::RenameOptions RenameOpts;
+  // Shall we allow to custimize the file limit?
+  RenameOpts.AllowCrossFile = CrossFileRename;
+
   ClangdLSPServer LSPServer(
-      *TransportLayer, FSProvider, CCOpts, CompileCommandsDirPath,
+      *TransportLayer, FSProvider, CCOpts, RenameOpts, CompileCommandsDirPath,
       /*UseDirBasedCDB=*/CompileArgsFrom == FilesystemCompileArgs,
       OffsetEncodingFromFlag, Opts);
   llvm::set_thread_name("clangd.main");

diff  --git a/clang-tools-extra/clangd/unittests/ClangdTests.cpp b/clang-tools-extra/clangd/unittests/ClangdTests.cpp
index 6fc944831567..d714fac4717c 100644
--- a/clang-tools-extra/clangd/unittests/ClangdTests.cpp
+++ b/clang-tools-extra/clangd/unittests/ClangdTests.cpp
@@ -533,7 +533,8 @@ TEST_F(ClangdVFSTest, InvalidCompileCommand) {
   EXPECT_EQ(runDumpAST(Server, FooCpp), "<no-ast>");
   EXPECT_ERROR(runLocateSymbolAt(Server, FooCpp, Position()));
   EXPECT_ERROR(runFindDocumentHighlights(Server, FooCpp, Position()));
-  EXPECT_ERROR(runRename(Server, FooCpp, Position(), "new_name"));
+  EXPECT_ERROR(runRename(Server, FooCpp, Position(), "new_name",
+                         clangd::RenameOptions()));
   // Identifier-based fallback completion.
   EXPECT_THAT(cantFail(runCodeComplete(Server, FooCpp, Position(),
                                        clangd::CodeCompleteOptions()))

diff  --git a/clang-tools-extra/clangd/unittests/RenameTests.cpp b/clang-tools-extra/clangd/unittests/RenameTests.cpp
index 82930eb3e0ce..3b2b96e51dd1 100644
--- a/clang-tools-extra/clangd/unittests/RenameTests.cpp
+++ b/clang-tools-extra/clangd/unittests/RenameTests.cpp
@@ -721,8 +721,13 @@ TEST(CrossFileRenameTests, DirtyBuffer) {
   TestTU TU = TestTU::withCode(MainCode.code());
   auto AST = TU.build();
   llvm::StringRef NewName = "newName";
-  auto Results = rename({MainCode.point(), NewName, AST, MainFilePath,
-                         Index.get(), /*CrossFile=*/true, GetDirtyBuffer});
+  auto Results = rename({MainCode.point(),
+                         NewName,
+                         AST,
+                         MainFilePath,
+                         Index.get(),
+                         {/*CrossFile=*/true},
+                         GetDirtyBuffer});
   ASSERT_TRUE(bool(Results)) << Results.takeError();
   EXPECT_THAT(
       applyEdits(std::move(*Results)),
@@ -737,8 +742,13 @@ TEST(CrossFileRenameTests, DirtyBuffer) {
   // Set a file "bar.cc" on disk.
   TU.AdditionalFiles["bar.cc"] = std::string(BarCode.code());
   AST = TU.build();
-  Results = rename({MainCode.point(), NewName, AST, MainFilePath, Index.get(),
-                    /*CrossFile=*/true, GetDirtyBuffer});
+  Results = rename({MainCode.point(),
+                    NewName,
+                    AST,
+                    MainFilePath,
+                    Index.get(),
+                    {/*CrossFile=*/true},
+                    GetDirtyBuffer});
   ASSERT_TRUE(bool(Results)) << Results.takeError();
   EXPECT_THAT(
       applyEdits(std::move(*Results)),
@@ -768,8 +778,13 @@ TEST(CrossFileRenameTests, DirtyBuffer) {
                        Callback) const override {}
     size_t estimateMemoryUsage() const override { return 0; }
   } PIndex;
-  Results = rename({MainCode.point(), NewName, AST, MainFilePath, &PIndex,
-                    /*CrossFile=*/true, GetDirtyBuffer});
+  Results = rename({MainCode.point(),
+                    NewName,
+                    AST,
+                    MainFilePath,
+                    &PIndex,
+                    {/*CrossFile=*/true},
+                    GetDirtyBuffer});
   EXPECT_FALSE(Results);
   EXPECT_THAT(llvm::toString(Results.takeError()),
               testing::HasSubstr("too many occurrences"));
@@ -810,9 +825,12 @@ TEST(CrossFileRename, QueryCtorInIndex) {
 
     RefsRequest *Out;
   } RIndex(&Req);
-  auto Results =
-      rename({MainCode.point(), "NewName", AST, testPath("main.cc"), &RIndex,
-              /*CrossFile=*/true});
+  auto Results = rename({MainCode.point(),
+                         "NewName",
+                         AST,
+                         testPath("main.cc"),
+                         &RIndex,
+                         {/*CrossFile=*/true}});
   ASSERT_TRUE(bool(Results)) << Results.takeError();
   const auto HeaderSymbols = TU.headerSymbols();
   EXPECT_THAT(Req.IDs,
@@ -857,8 +875,12 @@ TEST(CrossFileRenameTests, DeduplicateRefsFromIndex) {
     Ref ReturnedRef;
   } DIndex(XRefInBarCC);
   llvm::StringRef NewName = "newName";
-  auto Results = rename({MainCode.point(), NewName, AST, MainFilePath, &DIndex,
-                         /*CrossFile=*/true});
+  auto Results = rename({MainCode.point(),
+                         NewName,
+                         AST,
+                         MainFilePath,
+                         &DIndex,
+                         {/*CrossFile=*/true}});
   ASSERT_TRUE(bool(Results)) << Results.takeError();
   EXPECT_THAT(
       applyEdits(std::move(*Results)),
@@ -1045,7 +1067,6 @@ TEST(CrossFileRenameTests, WithUpToDateIndex) {
     FS.Files[FooCCPath] = std::string(FooCC.code());
 
     auto ServerOpts = ClangdServer::optsForTest();
-    ServerOpts.CrossFileRename = true;
     ServerOpts.BuildDynamicSymbolIndex = true;
     ClangdServer Server(CDB, FS, ServerOpts);
 
@@ -1056,8 +1077,8 @@ TEST(CrossFileRenameTests, WithUpToDateIndex) {
 
     llvm::StringRef NewName = "NewName";
     for (const auto &RenamePos : FooH.points()) {
-      auto FileEditsList =
-          llvm::cantFail(runRename(Server, FooHPath, RenamePos, NewName));
+      auto FileEditsList = llvm::cantFail(runRename(
+          Server, FooHPath, RenamePos, NewName, {/*CrossFile=*/true}));
       EXPECT_THAT(
           applyEdits(std::move(FileEditsList)),
           UnorderedElementsAre(

diff  --git a/clang-tools-extra/clangd/unittests/SyncAPI.cpp b/clang-tools-extra/clangd/unittests/SyncAPI.cpp
index 5e97927801df..e971cd6d51e6 100644
--- a/clang-tools-extra/clangd/unittests/SyncAPI.cpp
+++ b/clang-tools-extra/clangd/unittests/SyncAPI.cpp
@@ -97,9 +97,10 @@ runFindDocumentHighlights(ClangdServer &Server, PathRef File, Position Pos) {
 }
 
 llvm::Expected<FileEdits> runRename(ClangdServer &Server, PathRef File,
-                                    Position Pos, llvm::StringRef NewName) {
+                                    Position Pos, llvm::StringRef NewName,
+                                    const RenameOptions &RenameOpts) {
   llvm::Optional<llvm::Expected<FileEdits>> Result;
-  Server.rename(File, Pos, NewName, /*WantFormat=*/false, capture(Result));
+  Server.rename(File, Pos, NewName, RenameOpts, capture(Result));
   return std::move(*Result);
 }
 

diff  --git a/clang-tools-extra/clangd/unittests/SyncAPI.h b/clang-tools-extra/clangd/unittests/SyncAPI.h
index 55a538ef6a97..fc3c3f4b6c2a 100644
--- a/clang-tools-extra/clangd/unittests/SyncAPI.h
+++ b/clang-tools-extra/clangd/unittests/SyncAPI.h
@@ -39,7 +39,8 @@ llvm::Expected<std::vector<DocumentHighlight>>
 runFindDocumentHighlights(ClangdServer &Server, PathRef File, Position Pos);
 
 llvm::Expected<FileEdits> runRename(ClangdServer &Server, PathRef File,
-                                    Position Pos, StringRef NewName);
+                                    Position Pos, StringRef NewName,
+                                    const clangd::RenameOptions &RenameOpts);
 
 std::string runDumpAST(ClangdServer &Server, PathRef File);
 


        


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