ilya-biryukov created this revision.
ilya-biryukov added reviewers: hokein, ioeric, sammccall.
Herald added subscribers: jkorous-apple, klimek.
It was deprecated and callback version and is used everywhere.
Only changes to the testing code were needed.
Repository:
rCTE Clang Tools Extra
https://reviews.llvm.org/D43068
Files:
clangd/ClangdServer.cpp
clangd/ClangdServer.h
unittests/clangd/ClangdTests.cpp
unittests/clangd/CodeCompleteTests.cpp
unittests/clangd/SyncAPI.h
Index: unittests/clangd/SyncAPI.h
===================================================================
--- /dev/null
+++ unittests/clangd/SyncAPI.h
@@ -0,0 +1,34 @@
+//===--- SyncAPI.h - Sync version of ClangdServer's API ----------*- C++-*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===---------------------------------------------------------------------===//
+#ifndef LLVM_CLANG_TOOLS_EXTRA_UNITTESTS_CLANGD_SYNCAPI_H
+#define LLVM_CLANG_TOOLS_EXTRA_UNITTESTS_CLANGD_SYNCAPI_H
+
+#include "ClangdServer.h"
+#include <future>
+
+namespace clang {
+namespace clangd {
+inline Tagged<CompletionList>
+runCodeComplete(ClangdServer &Server, PathRef File, Position Pos,
+ clangd::CodeCompleteOptions Opts,
+ llvm::Optional<StringRef> OverridenContents = llvm::None) {
+ std::promise<Tagged<CompletionList>> Promise;
+ auto Future = Promise.get_future();
+ auto SetResult = [](decltype(Promise) Promise, Tagged<CompletionList> Value) {
+ Promise.set_value(std::move(Value));
+ };
+ Server.codeComplete(File, Pos, Opts,
+ BindWithForward(SetResult, std::move(Promise)),
+ OverridenContents);
+ return Future.get();
+}
+} // namespace clangd
+} // namespace clang
+
+#endif
Index: unittests/clangd/CodeCompleteTests.cpp
===================================================================
--- unittests/clangd/CodeCompleteTests.cpp
+++ unittests/clangd/CodeCompleteTests.cpp
@@ -14,6 +14,7 @@
#include "Matchers.h"
#include "Protocol.h"
#include "SourceCode.h"
+#include "SyncAPI.h"
#include "TestFS.h"
#include "index/MemIndex.h"
#include "gmock/gmock.h"
@@ -121,8 +122,7 @@
auto File = getVirtualTestFilePath("foo.cpp");
Annotations Test(Text);
Server.addDocument(File, Test.code()).wait();
- auto CompletionList =
- Server.codeComplete(File, Test.point(), Opts).get().Value;
+ auto CompletionList = runCodeComplete(Server, File, Test.point(), Opts).Value;
// Sanity-check that filterText is valid.
EXPECT_THAT(CompletionList.items, Each(NameContainsFilter()));
return CompletionList;
@@ -348,10 +348,8 @@
Annotations Example("int cbc; int b = ^;");
auto Results =
- Server
- .codeComplete(File, Example.point(), clangd::CodeCompleteOptions(),
- StringRef(Example.code()))
- .get()
+ runCodeComplete(Server, File, Example.point(),
+ clangd::CodeCompleteOptions(), StringRef(Example.code()))
.Value;
EXPECT_THAT(Results.items, Contains(Named("cbc")));
}
@@ -556,17 +554,17 @@
Server.addDocument(File, Test.code()).wait();
clangd::CodeCompleteOptions Opts = {};
- auto WithoutIndex = Server.codeComplete(File, Test.point(), Opts).get().Value;
+ auto WithoutIndex = runCodeComplete(Server, File, Test.point(), Opts).Value;
EXPECT_THAT(WithoutIndex.items,
UnorderedElementsAre(Named("local"), Named("preamble")));
auto I = memIndex({var("ns::index")});
Opts.Index = I.get();
- auto WithIndex = Server.codeComplete(File, Test.point(), Opts).get().Value;
+ auto WithIndex = runCodeComplete(Server, File, Test.point(), Opts).Value;
EXPECT_THAT(WithIndex.items,
UnorderedElementsAre(Named("local"), Named("index")));
auto ClassFromPreamble =
- Server.codeComplete(File, Test.point("2"), Opts).get().Value;
+ runCodeComplete(Server, File, Test.point("2"), Opts).Value;
EXPECT_THAT(ClassFromPreamble.items, Contains(Named("member")));
}
@@ -595,7 +593,7 @@
)cpp");
Server.addDocument(File, Test.code()).wait();
- auto Results = Server.codeComplete(File, Test.point(), {}).get().Value;
+ auto Results = runCodeComplete(Server, File, Test.point(), {}).Value;
// "XYZ" and "foo" are not included in the file being completed but are still
// visible through the index.
EXPECT_THAT(Results.items, Has("XYZ", CompletionItemKind::Class));
Index: unittests/clangd/ClangdTests.cpp
===================================================================
--- unittests/clangd/ClangdTests.cpp
+++ unittests/clangd/ClangdTests.cpp
@@ -9,6 +9,7 @@
#include "ClangdLSPServer.h"
#include "ClangdServer.h"
+#include "SyncAPI.h"
#include "TestFS.h"
#include "clang/Config/config.h"
#include "llvm/ADT/SmallVector.h"
@@ -301,14 +302,14 @@
// thread.
FS.Tag = "123";
Server.addDocument(FooCpp, SourceContents);
- EXPECT_EQ(Server.codeComplete(FooCpp, Position{0, 0}, CCOpts).get().Tag,
+ EXPECT_EQ(runCodeComplete(Server, FooCpp, Position{0, 0}, CCOpts).Tag,
FS.Tag);
EXPECT_EQ(DiagConsumer.lastVFSTag(), FS.Tag);
FS.Tag = "321";
Server.addDocument(FooCpp, SourceContents);
EXPECT_EQ(DiagConsumer.lastVFSTag(), FS.Tag);
- EXPECT_EQ(Server.codeComplete(FooCpp, Position{0, 0}, CCOpts).get().Tag,
+ EXPECT_EQ(runCodeComplete(Server, FooCpp, Position{0, 0}, CCOpts).Tag,
FS.Tag);
}
@@ -637,10 +638,8 @@
// requests as opposed to AddDocument/RemoveDocument, which are implicitly
// cancelled by any subsequent AddDocument/RemoveDocument request to the
// same file.
- Server
- .codeComplete(FilePaths[FileIndex], Pos,
- clangd::CodeCompleteOptions())
- .wait();
+ runCodeComplete(Server, FilePaths[FileIndex], Pos,
+ clangd::CodeCompleteOptions());
};
auto FindDefinitionsRequest = [&]() {
Index: clangd/ClangdServer.h
===================================================================
--- clangd/ClangdServer.h
+++ clangd/ClangdServer.h
@@ -187,13 +187,6 @@
llvm::Optional<StringRef> OverridenContents = llvm::None,
IntrusiveRefCntPtr<vfs::FileSystem> *UsedFS = nullptr);
- /// DEPRECATED: Please use the callback-based version of codeComplete.
- std::future<Tagged<CompletionList>>
- codeComplete(PathRef File, Position Pos,
- const clangd::CodeCompleteOptions &Opts,
- llvm::Optional<StringRef> OverridenContents = llvm::None,
- IntrusiveRefCntPtr<vfs::FileSystem> *UsedFS = nullptr);
-
/// Provide signature help for \p File at \p Pos. If \p OverridenContents is
/// not None, they will used only for signature help, i.e. no diagnostics
/// update will be scheduled and a draft for \p File will not be updated. If
Index: clangd/ClangdServer.cpp
===================================================================
--- clangd/ClangdServer.cpp
+++ clangd/ClangdServer.cpp
@@ -166,24 +166,6 @@
std::move(TaggedFS));
}
-std::future<Tagged<CompletionList>>
-ClangdServer::codeComplete(PathRef File, Position Pos,
- const clangd::CodeCompleteOptions &Opts,
- llvm::Optional<StringRef> OverridenContents,
- IntrusiveRefCntPtr<vfs::FileSystem> *UsedFS) {
- std::promise<Tagged<CompletionList>> ResultPromise;
- auto Callback = [](std::promise<Tagged<CompletionList>> ResultPromise,
- Tagged<CompletionList> Result) -> void {
- ResultPromise.set_value(std::move(Result));
- };
-
- auto ResultFuture = ResultPromise.get_future();
- codeComplete(File, Pos, Opts,
- BindWithForward(Callback, std::move(ResultPromise)),
- OverridenContents, UsedFS);
- return ResultFuture;
-}
-
void ClangdServer::codeComplete(
PathRef File, Position Pos, const clangd::CodeCompleteOptions &Opts,
UniqueFunction<void(Tagged<CompletionList>)> Callback,
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