commit 615353cf3837c86d112456c21feb369146e1781a
author Krasimir Georgiev <krasimir@google.com> Mon Mar 06 17:29:25 2017 +0000
committer Krasimir Georgiev <krasimir@google.com> Mon Mar 06 17:29:25 2017 +0000
tree 55cfc4f1564d6278ebf56e12e24d6b0a806895e7
parent 8a4c601abc2854f98b2586d7d24f28f522bc3f38

[clang-format] Add tests for ambiguous namespaces to the comment fixer

llvm-svn: 297034

clang/unittests/Format/NamespaceEndCommentsFixerTest.cpp

diff --git a/clang/unittests/Format/NamespaceEndCommentsFixerTest.cpp b/clang/unittests/Format/NamespaceEndCommentsFixerTest.cpp
index 0341fd7..f0e67b3 100644
--- a/clang/unittests/Format/NamespaceEndCommentsFixerTest.cpp
+++ b/clang/unittests/Format/NamespaceEndCommentsFixerTest.cpp
@@ -406,6 +406,86 @@
                                     "#else\n"
                                     "  int j;\n"
                                     "#endif"));
+  EXPECT_EQ("#if A\n"
+            "namespace A {\n"
+            "#else\n"
+            "namespace B {\n"
+            "#endif\n"
+            "int i;\n"
+            "int j;\n"
+            "}",
+            fixNamespaceEndComments("#if A\n"
+                                    "namespace A {\n"
+                                    "#else\n"
+                                    "namespace B {\n"
+                                    "#endif\n"
+                                    "int i;\n"
+                                    "int j;\n"
+                                    "}"));
+  EXPECT_EQ("#if A\n"
+            "namespace A {\n"
+            "#else\n"
+            "namespace B {\n"
+            "#endif\n"
+            "int i;\n"
+            "int j;\n"
+            "} // namespace A",
+            fixNamespaceEndComments("#if A\n"
+                                    "namespace A {\n"
+                                    "#else\n"
+                                    "namespace B {\n"
+                                    "#endif\n"
+                                    "int i;\n"
+                                    "int j;\n"
+                                    "} // namespace A"));
+  EXPECT_EQ("#if A\n"
+            "namespace A {\n"
+            "#else\n"
+            "namespace B {\n"
+            "#endif\n"
+            "int i;\n"
+            "int j;\n"
+            "} // namespace B",
+            fixNamespaceEndComments("#if A\n"
+                                    "namespace A {\n"
+                                    "#else\n"
+                                    "namespace B {\n"
+                                    "#endif\n"
+                                    "int i;\n"
+                                    "int j;\n"
+                                    "} // namespace B"));
+  EXPECT_EQ("namespace A\n"
+            "int i;\n"
+            "int j;\n"
+            "#if A\n"
+            "}\n"
+            "#else\n"
+            "}\n"
+            "#endif",
+            fixNamespaceEndComments("namespace A\n"
+                                    "int i;\n"
+                                    "int j;\n"
+                                    "#if A\n"
+                                    "}\n"
+                                    "#else\n"
+                                    "}\n"
+                                    "#endif"));
+  EXPECT_EQ("namespace A\n"
+            "int i;\n"
+            "int j;\n"
+            "#if A\n"
+            "} // namespace A\n"
+            "#else\n"
+            "} // namespace A\n"
+            "#endif",
+            fixNamespaceEndComments("namespace A\n"
+                                    "int i;\n"
+                                    "int j;\n"
+                                    "#if A\n"
+                                    "} // namespace A\n"
+                                    "#else\n"
+                                    "} // namespace A\n"
+                                    "#endif"));
 }
 
 TEST_F(NamespaceEndCommentsFixerTest,