[clang-tools-extra] c2d7a1f - [clangd] Add test for FindTarget+RecoveryExpr (which already works). NFC

[Sam McCall via cfe-commits]

Author: Sam McCall
Date: 2020-03-26T00:40:29+01:00
New Revision: c2d7a1f79cedfc9fcb518596aa839da4de0adb69

URL: https://github.com/llvm/llvm-project/commit/c2d7a1f79cedfc9fcb518596aa839da4de0adb69
DIFF: https://github.com/llvm/llvm-project/commit/c2d7a1f79cedfc9fcb518596aa839da4de0adb69.diff

LOG: [clangd] Add test for FindTarget+RecoveryExpr (which already works). NFC

Added: 
    

Modified: 
    clang-tools-extra/clangd/unittests/FindTargetTests.cpp

Removed: 
    


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diff  --git a/clang-tools-extra/clangd/unittests/FindTargetTests.cpp b/clang-tools-extra/clangd/unittests/FindTargetTests.cpp
index c38ccc3f9441..cd6f2039c888 100644
--- a/clang-tools-extra/clangd/unittests/FindTargetTests.cpp
+++ b/clang-tools-extra/clangd/unittests/FindTargetTests.cpp
@@ -132,6 +132,16 @@ TEST_F(TargetDeclTest, Exprs) {
   EXPECT_DECLS("CXXOperatorCallExpr", "void operator()(int n)");
 }
 
+TEST_F(TargetDeclTest, Recovery) {
+  Code = R"cpp(
+    // error-ok: testing behavior on broken code
+    int f();
+    int f(int, int);
+    int x = [[f]](42);
+  )cpp";
+  EXPECT_DECLS("UnresolvedLookupExpr", "int f()", "int f(int, int)");
+}
+
 TEST_F(TargetDeclTest, UsingDecl) {
   Code = R"cpp(
     namespace foo {
@@ -685,6 +695,15 @@ TEST_F(FindExplicitReferencesTest, All) {
         )cpp",
         "0: targets = {x}\n"
         "1: targets = {X::a}\n"},
+       {R"cpp(
+       // error-ok: testing with broken code
+       int bar();
+       int foo() {
+         return $0^bar() + $1^bar(42);
+       }
+       )cpp",
+       "0: targets = {bar}\n"
+       "1: targets = {bar}\n"},
        // Namespaces and aliases.
        {R"cpp(
           namespace ns {}