Added regexp-re2 library to external.
Change-Id: I54e60045f0fee91b64e4d7291e5bb6c6cffb4562
diff --git a/util/test.h b/util/test.h
new file mode 100644
index 0000000..0f93865
--- /dev/null
+++ b/util/test.h
@@ -0,0 +1,57 @@
+// Copyright 2009 The RE2 Authors. All Rights Reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#ifndef RE2_UTIL_TEST_H__
+#define RE2_UTIL_TEST_H__
+
+#include "util/util.h"
+#include "util/flags.h"
+
+#define TEST(x, y) \
+ void x##y(void); \
+ TestRegisterer r##x##y(x##y, # x "." # y); \
+ void x##y(void)
+
+void RegisterTest(void (*)(void), const char*);
+
+class TestRegisterer {
+ public:
+ TestRegisterer(void (*fn)(void), const char *s) {
+ RegisterTest(fn, s);
+ }
+};
+
+// TODO(rsc): Do a better job.
+#define EXPECT_EQ CHECK_EQ
+#define EXPECT_TRUE CHECK
+#define EXPECT_LT CHECK_LT
+#define EXPECT_GT CHECK_GT
+#define EXPECT_LE CHECK_LE
+#define EXPECT_GE CHECK_GE
+#define EXPECT_FALSE(x) CHECK(!(x))
+
+#define ARRAYSIZE arraysize
+
+#define EXPECT_TRUE_M(x, y) CHECK(x) << (y)
+#define EXPECT_FALSE_M(x, y) CHECK(!(x)) << (y)
+#define ASSERT_TRUE_M(x, y) CHECK(x) << (y)
+#define ASSERT_EQUALS(x, y) CHECK_EQ(x, y)
+
+const bool UsingMallocCounter = false;
+namespace testing {
+class MallocCounter {
+ public:
+ MallocCounter(int x) { }
+ static const int THIS_THREAD_ONLY = 0;
+ long long HeapGrowth() { return 0; }
+ long long PeakHeapGrowth() { return 0; }
+ void Reset() { }
+};
+} // namespace testing
+
+namespace re2 {
+int64 VirtualProcessSize();
+} // namespace re2
+
+#endif // RE2_UTIL_TEST_H__