Index: ppapi/tests/test_memory.cc |
diff --git a/ppapi/tests/test_memory.cc b/ppapi/tests/test_memory.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..647af2a0333732c83ec224c3b30592cf422af1a4 |
--- /dev/null |
+++ b/ppapi/tests/test_memory.cc |
@@ -0,0 +1,56 @@ |
+// Copyright (c) 2011 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "ppapi/tests/test_memory.h" |
+ |
+#include "ppapi/c/dev/ppb_testing_dev.h" |
+#include "ppapi/c/dev/ppb_memory.h" |
+#include "ppapi/cpp/instance.h" |
+#include "ppapi/cpp/module.h" |
+#include "ppapi/tests/testing_instance.h" |
+ |
+namespace { |
+ |
+size_t kTestBufferSize = 1000; |
+ |
+} // namespace |
+ |
+REGISTER_TEST_CASE(Memory); |
+ |
+bool TestMemory::Init() { |
+ memory_dev_interface_ = reinterpret_cast<const PPB_Memory_Dev*>( |
dmichael (off chromium)
2011/07/01 21:42:10
nit: static_cast
der Springer
2011/07/05 19:28:27
Done.
|
+ pp::Module::Get()->GetBrowserInterface(PPB_MEMORY_DEV_INTERFACE)); |
+ return memory_dev_interface_ && InitTestingInterface(); |
+} |
+ |
+void TestMemory::RunTest() { |
+ RUN_TEST(MemAlloc); |
+ RUN_TEST(NullMemFree); |
+} |
+ |
+std::string TestMemory::TestMemAlloc() { |
+ uint32_t before_object = testing_interface_->GetLiveObjectsForInstance( |
+ instance_->pp_instance()); |
+ { |
+ const char* buffer = memory_dev_interface_->MemAlloc(kTestBufferSize); |
dmichael (off chromium)
2011/07/01 21:42:10
why const?
der Springer
2011/07/05 19:28:27
Done.
|
+ // Touch a couple of locations. Failure will crash the test. |
+ buffer[0] = '1'; |
+ buffer[kTestBufferSize - 1] = '1'; |
+ memory_dev_interface_->MemFree(buffer); |
+ } |
+ |
+ // Make sure nothing leaked. |
+ ASSERT_TRUE(testing_interface_->GetLiveObjectsForInstance( |
+ instance_->pp_instance()) == before_object); |
+ |
+ PASS(); |
+} |
+ |
+std::string TestMemory::TestNullMemFree() { |
+ // Failure crashes the test. |
+ memory_dev_interface_->MemFree(NULL); |
+ |
+ PASS(); |
+} |
+ |