1 files changed, 79 insertions, 0 deletions
diff --git a/intern/libmv/libmv/base/scoped_ptr_test.cc b/intern/libmv/libmv/base/scoped_ptr_test.cc
new file mode 100644
index 00000000000..ce1d56b500a
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+++ b/intern/libmv/libmv/base/scoped_ptr_test.cc
@@ -0,0 +1,79 @@
+// Copyright (c) 2009 libmv authors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+
+#include "libmv/base/scoped_ptr.h"
+#include "testing/testing.h"
+
+namespace libmv {
+namespace {
+
+struct FreeMe {
+  FreeMe(int *freed) : freed(freed) {}
+  ~FreeMe() { (*freed)++; }
+  int *freed;
+};
+
+TEST(ScopedPtr, NullDoesNothing) {
+  scoped_ptr<FreeMe> x(NULL);
+  // Does nothing.
+}
+
+TEST(ScopedPtr, FreesWhenOutOfScope) {
+  int frees = 0;
+  {
+    scoped_ptr<FreeMe> scoped(new FreeMe(&frees));
+    EXPECT_EQ(0, frees);
+  }
+  EXPECT_EQ(1, frees);
+}
+
+TEST(ScopedPtr, Operators) {
+  int tag = 123;
+  scoped_ptr<FreeMe> scoped(new FreeMe(&tag));
+  EXPECT_EQ(123, *(scoped->freed));
+  EXPECT_EQ(123, *((*scoped).freed));
+}
+
+TEST(ScopedPtr, Reset) {
+  int frees = 0;
+  scoped_ptr<FreeMe> scoped(new FreeMe(&frees));
+  EXPECT_EQ(0, frees);
+  scoped.reset(new FreeMe(&frees));
+  EXPECT_EQ(1, frees);
+}
+
+TEST(ScopedPtr, ReleaseAndGet) {
+  int frees = 0;
+  FreeMe *allocated = new FreeMe(&frees);
+  FreeMe *released = NULL;
+  {
+    scoped_ptr<FreeMe> scoped(allocated);
+    EXPECT_EQ(0, frees);
+    EXPECT_EQ(allocated, scoped.get());
+    released = scoped.release();
+    EXPECT_EQ(0, frees);
+    EXPECT_EQ(released, allocated);
+  }
+  EXPECT_EQ(0, frees);
+  delete released;
+}
+
+}  // namespace
+}  // namespace libmv