From c5cc701d09b5be6d250d8369f96d3766f574a94e Mon Sep 17 00:00:00 2001
From: Argyrios Kyrtzidis <akyrtzi@gmail.com>
Date: Thu, 10 Jul 2014 18:38:38 +0000
Subject: [Driver/Unittests] Follow up for r212666, add unit test for the newly
 exposed getARMCPUForMArch() function.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@212751 91177308-0d34-0410-b5e6-96231b3b80d8
---
 unittests/Driver/CMakeLists.txt |  1 +
 unittests/Driver/UtilsTest.cpp  | 31 +++++++++++++++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 unittests/Driver/UtilsTest.cpp

(limited to 'unittests/Driver')

diff --git a/unittests/Driver/CMakeLists.txt b/unittests/Driver/CMakeLists.txt
index 8cc963b33a..106f070bbf 100644
--- a/unittests/Driver/CMakeLists.txt
+++ b/unittests/Driver/CMakeLists.txt
@@ -4,6 +4,7 @@ set(LLVM_LINK_COMPONENTS
 
 add_clang_unittest(ClangDriverTests
   MultilibTest.cpp
+  UtilsTest.cpp
   )
 
 target_link_libraries(ClangDriverTests
diff --git a/unittests/Driver/UtilsTest.cpp b/unittests/Driver/UtilsTest.cpp
new file mode 100644
index 0000000000..308e8d8910
--- /dev/null
+++ b/unittests/Driver/UtilsTest.cpp
@@ -0,0 +1,31 @@
+//===- unittests/Driver/UtilsTest.cpp --- Utils tests ---------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// Unit tests for Driver/Util API.
+//
+//===----------------------------------------------------------------------===//
+
+#include "clang/Driver/Util.h"
+#include "clang/Basic/LLVM.h"
+#include "llvm/ADT/Triple.h"
+#include "gtest/gtest.h"
+
+using namespace clang::driver;
+using namespace clang;
+
+TEST(UtilsTest, getARMCPUForMArch) {
+  {
+    llvm::Triple Triple("armv7s-apple-ios7");
+    EXPECT_STREQ("swift", getARMCPUForMArch(Triple.getArchName(), Triple));
+  }
+  {
+    llvm::Triple Triple("armv7-apple-ios7");
+    EXPECT_STREQ("cortex-a8", getARMCPUForMArch(Triple.getArchName(), Triple));
+  }
+}
-- 
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