Update unittests

Author: aaronj0

lib/Interpreter/CppInterOp.cpp

@@ -823,7 +823,7 @@ namespace Cpp {
     }
 
     if (auto* FD = llvm::dyn_cast_or_null<clang::FunctionTemplateDecl>(D)) {
-      return (FD->getTemplatedDecl())->getReturnType().getAsOpaquePtr();
+        return (FD->getTemplatedDecl())->getReturnType().getAsOpaquePtr();
     }
 
     return 0;

unittests/CppInterOp/FunctionReflectionTest.cpp

@@ -238,6 +238,16 @@ TEST(FunctionReflectionTest, GetFunctionReturnType) {
       int f () { return 0; }
     };
 
+    void f1() {}
+    double f2() { return 0.2; }
+    Switch f3() { return ON; }
+    N::C f4() { return N::C(); }
+    N::C *f5() { return new N::C(); }
+    const N::C f6() { return N::C(); }
+    volatile N::C f7() { return N::C(); }
+    const volatile N::C f8() { return N::C(); }
+    int n;
+
     class MyTemplatedMethodClass {
       template<class A>
       char get_string(A) {
@@ -252,38 +262,41 @@ TEST(FunctionReflectionTest, GetFunctionReturnType) {
           return sizeof(A) + i;
       }
     };
-
-    void f1() {}
-    double f2() { return 0.2; }
-    Switch f3() { return ON; }
-    N::C f4() { return N::C(); }
-    N::C *f5() { return new N::C(); }
-    const N::C f6() { return N::C(); }
-    volatile N::C f7() { return N::C(); }
-    const volatile N::C f8() { return N::C(); }
-    int n;
     )";
 
   GetAllTopLevelDecls(code, Decls, true);
   GetAllSubDecls(Decls[2], SubDecls);
-  GetAllSubDecls(Decls[3], TemplateSubDecls);
+  GetAllSubDecls(Decls[12], TemplateSubDecls);
 
   // #include <string>
 
-  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[4])), "void");
-  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[5])), "double");
-  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[6])), "Switch");
-  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[7])), "N::C");
-  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[8])), "N::C *");
-  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[9])), "const N::C");
-  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[10])), "volatile N::C");
-  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[11])), "const volatile N::C");
-  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[12])), "NULL TYPE");
+  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[3])), "void");
+  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[4])),
+            "double");
+  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[5])),
+            "Switch");
+  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[6])), "N::C");
+  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[7])),
+            "N::C *");
+  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[8])),
+            "const N::C");
+  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[9])),
+            "volatile N::C");
+  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[10])),
+            "const volatile N::C");
+  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(Decls[11])),
+            "NULL TYPE");
   EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(SubDecls[1])), "void");
   EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(SubDecls[2])), "int");
-  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(TemplateSubDecls[1])), "char");
-  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(TemplateSubDecls[2])), "void");
-  EXPECT_EQ(Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(TemplateSubDecls[3])), "long");  
+  EXPECT_EQ(
+      Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(TemplateSubDecls[1])),
+      "char");
+  EXPECT_EQ(
+      Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(TemplateSubDecls[2])),
+      "void");
+  EXPECT_EQ(
+      Cpp::GetTypeAsString(Cpp::GetFunctionReturnType(TemplateSubDecls[3])),
+      "long");
 }
 
 TEST(FunctionReflectionTest, GetFunctionNumArgs) {