From 5db2c779a8a3817ffd7bee2f7cbcd4ca7e324611 Mon Sep 17 00:00:00 2001
From: Nikola Smiljanic <popizdeh@gmail.com>
Date: Fri, 6 Jun 2014 04:40:35 +0000
Subject: Add first set of tests for FriendDecl source range and location.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@210306 91177308-0d34-0410-b5e6-96231b3b80d8
---
 unittests/AST/SourceLocationTest.cpp | 78 ++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)

(limited to 'unittests/AST')

diff --git a/unittests/AST/SourceLocationTest.cpp b/unittests/AST/SourceLocationTest.cpp
index 6e94442944..dc00b86fc2 100644
--- a/unittests/AST/SourceLocationTest.cpp
+++ b/unittests/AST/SourceLocationTest.cpp
@@ -263,6 +263,84 @@ TEST(UnresolvedUsingValueDecl, SourceRange) {
       unresolvedUsingValueDecl()));
 }
 
+TEST(FriendDecl, FriendFunctionLocation) {
+  LocationVerifier<FriendDecl> Verifier;
+  Verifier.expectLocation(2, 13);
+  EXPECT_TRUE(Verifier.match("struct A {\n"
+                             "friend void f();\n"
+                             "};\n",
+                             friendDecl()));
+}
+
+TEST(FriendDecl, FriendFunctionRange) {
+  RangeVerifier<FriendDecl> Verifier;
+  Verifier.expectRange(2, 1, 2, 15);
+  EXPECT_TRUE(Verifier.match("struct A {\n"
+                             "friend void f();\n"
+                             "};\n",
+                             friendDecl()));
+}
+
+TEST(FriendDecl, FriendClassLocation) {
+  LocationVerifier<FriendDecl> Verifier;
+  Verifier.expectLocation(2, 8);
+  EXPECT_TRUE(Verifier.match("struct A {\n"
+                             "friend class B;\n"
+                             "};\n",
+                             friendDecl()));
+}
+
+TEST(FriendDecl, FriendClassRange) {
+  RangeVerifier<FriendDecl> Verifier;
+  Verifier.expectRange(2, 1, 2, 14);
+  EXPECT_TRUE(Verifier.match("struct A {\n"
+                             "friend class B;\n"
+                             "};\n",
+                             friendDecl()));
+}
+
+TEST(FriendDecl, FriendTemplateParameterLocation) {
+  LocationVerifier<FriendDecl> Verifier;
+  Verifier.expectLocation(3, 8);
+  EXPECT_TRUE(Verifier.match("template <typename T>\n"
+                             "struct A {\n"
+                             "friend T;\n"
+                             "};\n",
+                             friendDecl(), Lang_CXX11));
+}
+
+TEST(FriendDecl, FriendTemplateParameterRange) {
+  RangeVerifier<FriendDecl> Verifier;
+  Verifier.expectRange(3, 1, 3, 8);
+  EXPECT_TRUE(Verifier.match("template <typename T>\n"
+                             "struct A {\n"
+                             "friend T;\n"
+                             "};\n",
+                             friendDecl(), Lang_CXX11));
+}
+
+TEST(FriendDecl, FriendDecltypeLocation) {
+  LocationVerifier<FriendDecl> Verifier;
+  Verifier.expectLocation(4, 8);
+  EXPECT_TRUE(Verifier.match("struct A;\n"
+                             "A foo();\n"
+                             "struct A {\n"
+                             "friend decltype(foo());\n"
+                             "};\n",
+                             friendDecl(), Lang_CXX11));
+}
+
+TEST(FriendDecl, FriendDecltypeRange) {
+  RangeVerifier<FriendDecl> Verifier;
+  Verifier.expectRange(4, 1, 4, 8);
+  EXPECT_TRUE(Verifier.match("struct A;\n"
+                             "A foo();\n"
+                             "struct A {\n"
+                             "friend decltype(foo());\n"
+                             "};\n",
+                             friendDecl(), Lang_CXX11));
+}
+
 TEST(FriendDecl, InstantiationSourceRange) {
   RangeVerifier<FriendDecl> Verifier;
   Verifier.expectRange(4, 3, 4, 35);
-- 
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