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-rw-r--r--gpu/np_utils/dynamic_np_object_unittest.cc83
1 files changed, 83 insertions, 0 deletions
diff --git a/gpu/np_utils/dynamic_np_object_unittest.cc b/gpu/np_utils/dynamic_np_object_unittest.cc
new file mode 100644
index 0000000..d58e963
--- /dev/null
+++ b/gpu/np_utils/dynamic_np_object_unittest.cc
@@ -0,0 +1,83 @@
+// Copyright (c) 2006-2008 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 <string>
+
+#include "gpu/np_utils/dynamic_np_object.h"
+#include "gpu/np_utils/np_browser_stub.h"
+#include "gpu/np_utils/np_utils.h"
+#include "testing/gmock/include/gmock/gmock.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+using testing::Return;
+using testing::StrictMock;
+
+namespace np_utils {
+
+class NPDynamicNPObjectTest : public testing::Test {
+ protected:
+ virtual void SetUp() {
+ object_ = NPCreateObject<DynamicNPObject>(NULL);
+ }
+
+ StubNPBrowser stub_browser_;
+ NPObjectPointer<DynamicNPObject> object_;
+};
+
+TEST_F(NPDynamicNPObjectTest, HasPropertyReturnsFalseForMissingProperty) {
+ EXPECT_FALSE(NPHasProperty(NULL, object_, "missing"));
+}
+
+TEST_F(NPDynamicNPObjectTest, GetPropertyReturnsFalseForMissingProperty) {
+ int32 r;
+ EXPECT_FALSE(NPGetProperty(NULL, object_, "missing", &r));
+}
+
+TEST_F(NPDynamicNPObjectTest, CanSetProperty) {
+ EXPECT_TRUE(NPSetProperty(NULL, object_, "foo", 7));
+ int32 r;
+ EXPECT_TRUE(NPHasProperty(NULL, object_, "foo"));
+ EXPECT_TRUE(NPGetProperty(NULL, object_, "foo", &r));
+ EXPECT_EQ(7, r);
+}
+
+TEST_F(NPDynamicNPObjectTest, CanRemoveProperty) {
+ EXPECT_TRUE(NPSetProperty(NULL, object_, "foo", 7));
+ EXPECT_TRUE(NPHasProperty(NULL, object_, "foo"));
+ EXPECT_FALSE(NPRemoveProperty(NULL, object_, "foo"));
+ EXPECT_FALSE(NPHasProperty(NULL, object_, "foo"));
+ int32 r;
+ EXPECT_FALSE(NPGetProperty(NULL, object_, "foo", &r));
+}
+
+TEST_F(NPDynamicNPObjectTest, CanEnumerateProperties) {
+ EXPECT_TRUE(NPSetProperty(NULL, object_, "foo", 7));
+
+ NPIdentifier* names;
+ uint32 num_names;
+ EXPECT_TRUE(object_->_class->enumerate(object_.Get(), &names, &num_names));
+
+ EXPECT_EQ(1, num_names);
+ EXPECT_EQ(NPBrowser::get()->GetStringIdentifier("foo"), names[0]);
+
+ NPBrowser::get()->MemFree(names);
+}
+
+// Properties should not be
+TEST_F(NPDynamicNPObjectTest, InvalidateNullsObjectProperties) {
+ EXPECT_EQ(1, object_->referenceCount);
+ {
+ EXPECT_TRUE(NPSetProperty(NULL, object_, "foo", object_));
+ EXPECT_TRUE(NPHasProperty(NULL, object_, "foo"));
+ object_->_class->invalidate(object_.Get());
+ EXPECT_TRUE(NPHasProperty(NULL, object_, "foo"));
+ NPObjectPointer<DynamicNPObject> r;
+ EXPECT_TRUE(NPGetProperty(NULL, object_, "foo", &r));
+ EXPECT_TRUE(NULL == r.Get());
+ }
+ // Invalidate did not release object
+ EXPECT_EQ(2, object_->referenceCount);
+ NPBrowser::get()->ReleaseObject(object_.Get());
+}
+} // namespace np_utils