vendor/lldb/lldb-trunk-r300422

1 files changed, 28 insertions, 0 deletions

diff --git a/unittests/Core/StreamCallbackTest.cpp b/unittests/Core/StreamCallbackTest.cpp
new file mode 100644
index 000000000000..d3ccd0211a4e
--- /dev/null
+++ b/unittests/Core/StreamCallbackTest.cpp
@@ -0,0 +1,28 @@
+//===-- StreamCallbackTest.cpp ----------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/Utility/StreamCallback.h"
+#include "gtest/gtest.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+static char test_baton;
+static size_t callback_count = 0;
+static void TestCallback(const char *data, void *baton) {
+  EXPECT_STREQ("Foobar", data);
+  EXPECT_EQ(&test_baton, baton);
+  ++callback_count;
+}
+
+TEST(StreamCallbackTest, Callback) {
+  StreamCallback stream(TestCallback, &test_baton);
+  stream << "Foobar";
+  EXPECT_EQ(1u, callback_count);
+}