[PATCH] D128821: [clangd][ObjC] Fix ObjC method definition completion

[David Goldman via Phabricator via cfe-commits]

dgoldman updated this revision to Diff 441685.
dgoldman added a comment.

- Use codeCompletionString(Result) for RK_Pattern


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D128821/new/

https://reviews.llvm.org/D128821

Files:
  clang-tools-extra/clangd/CodeComplete.cpp
  clang-tools-extra/clangd/unittests/CodeCompleteTests.cpp


Index: clang-tools-extra/clangd/unittests/CodeCompleteTests.cpp
===================================================================
--- clang-tools-extra/clangd/unittests/CodeCompleteTests.cpp
+++ clang-tools-extra/clangd/unittests/CodeCompleteTests.cpp
@@ -3131,6 +3131,26 @@
   EXPECT_THAT(C, ElementsAre(signature("(char)c secondArgument:(id)object")));
 }
 
+TEST(CompletionTest, ObjectiveCMethodDeclarationFilterOnEntireSelector) {
+  auto Results = completions(R"objc(
+      @interface Foo
+      - (int)valueForCharacter:(char)c secondArgument:(id)object;
+      @end
+      @implementation Foo
+      secondArg^
+      @end
+    )objc",
+                             /*IndexSymbols=*/{},
+                             /*Opts=*/{}, "Foo.m");
+
+  auto C = Results.Completions;
+  EXPECT_THAT(C, ElementsAre(named("valueForCharacter:")));
+  EXPECT_THAT(C, ElementsAre(filterText("valueForCharacter:secondArgument:")));
+  EXPECT_THAT(C, ElementsAre(kind(CompletionItemKind::Method)));
+  EXPECT_THAT(C, ElementsAre(qualifier("- (int)")));
+  EXPECT_THAT(C, ElementsAre(signature("(char)c secondArgument:(id)object")));
+}
+
 TEST(CompletionTest, ObjectiveCMethodDeclarationPrefixTyped) {
   auto Results = completions(R"objc(
       @interface Foo
Index: clang-tools-extra/clangd/CodeComplete.cpp
===================================================================
--- clang-tools-extra/clangd/CodeComplete.cpp
+++ clang-tools-extra/clangd/CodeComplete.cpp
@@ -861,7 +861,7 @@
     case CodeCompletionResult::RK_Macro:
       return Result.Macro->getName();
     case CodeCompletionResult::RK_Pattern:
-      return Result.Pattern->getTypedText();
+      break;
     }
     auto *CCS = codeCompletionString(Result);
     const CodeCompletionString::Chunk *OnlyText = nullptr;



Index: clang-tools-extra/clangd/unittests/CodeCompleteTests.cpp
===================================================================
--- clang-tools-extra/clangd/unittests/CodeCompleteTests.cpp
+++ clang-tools-extra/clangd/unittests/CodeCompleteTests.cpp
@@ -3131,6 +3131,26 @@
   EXPECT_THAT(C, ElementsAre(signature("(char)c secondArgument:(id)object")));
 }
 
+TEST(CompletionTest, ObjectiveCMethodDeclarationFilterOnEntireSelector) {
+  auto Results = completions(R"objc(
+      @interface Foo
+      - (int)valueForCharacter:(char)c secondArgument:(id)object;
+      @end
+      @implementation Foo
+      secondArg^
+      @end
+    )objc",
+                             /*IndexSymbols=*/{},
+                             /*Opts=*/{}, "Foo.m");
+
+  auto C = Results.Completions;
+  EXPECT_THAT(C, ElementsAre(named("valueForCharacter:")));
+  EXPECT_THAT(C, ElementsAre(filterText("valueForCharacter:secondArgument:")));
+  EXPECT_THAT(C, ElementsAre(kind(CompletionItemKind::Method)));
+  EXPECT_THAT(C, ElementsAre(qualifier("- (int)")));
+  EXPECT_THAT(C, ElementsAre(signature("(char)c secondArgument:(id)object")));
+}
+
 TEST(CompletionTest, ObjectiveCMethodDeclarationPrefixTyped) {
   auto Results = completions(R"objc(
       @interface Foo
Index: clang-tools-extra/clangd/CodeComplete.cpp
===================================================================
--- clang-tools-extra/clangd/CodeComplete.cpp
+++ clang-tools-extra/clangd/CodeComplete.cpp
@@ -861,7 +861,7 @@
     case CodeCompletionResult::RK_Macro:
       return Result.Macro->getName();
     case CodeCompletionResult::RK_Pattern:
-      return Result.Pattern->getTypedText();
+      break;
     }
     auto *CCS = codeCompletionString(Result);
     const CodeCompletionString::Chunk *OnlyText = nullptr;

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