Initial architecture for clang-tidy.

This is the first version of a possible clang-tidy architecture. The
purpose of clang-tidy is to detect errors in adhering to common coding
patterns, e.g. described in the LLVM Coding Standards.

This is still heavily in flux.

Review: http://llvm-reviews.chandlerc.com/D884
llvm-svn: 187345

1 files changed, 15 insertions, 0 deletions

diff --git a/clang-tools-extra/unittests/clang-tidy/LLVMModuleTest.cpp b/clang-tools-extra/unittests/clang-tidy/LLVMModuleTest.cpp
new file mode 100644
index 00000000000..da1d9e0db91
--- /dev/null
+++ b/clang-tools-extra/unittests/clang-tidy/LLVMModuleTest.cpp
@@ -0,0 +1,15 @@
+#include "ClangTidyTest.h"
+
+#include "llvm/LLVMTidyModule.h"
+
+namespace clang {
+namespace tidy {
+
+typedef ClangTidyTest<NamespaceCommentCheck> NamespaceCommentCheckTest;
+
+TEST_F(NamespaceCommentCheckTest, Basic) {
+  EXPECT_EQ("namespace i {\n} // namespace i", runCheckOn("namespace i {\n}"));
+}
+
+} // namespace tidy
+} // namespace clang