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/*
* Copyright 2009, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
// This file implements unit tests for class TreeTraveral.
#include "tests/common/win/testing_common.h"
#include "core/cross/tree_traversal.h"
#include "core/cross/object_manager.h"
#include "core/cross/pack.h"
#include "core/cross/service_dependency.h"
#include "core/cross/transformation_context.h"
#include "core/cross/draw_list_manager.h"
namespace o3d {
class TreeTraversalTest : public testing::Test {
protected:
TreeTraversalTest()
: object_manager_(g_service_locator) {}
virtual void SetUp();
virtual void TearDown();
Pack* pack() { return pack_; }
private:
ServiceDependency<ObjectManager> object_manager_;
TransformationContext* transformation_context_;
DrawListManager* draw_list_manager_;
Pack *pack_;
};
void TreeTraversalTest::SetUp() {
transformation_context_ = new TransformationContext(g_service_locator);
draw_list_manager_ = new DrawListManager(g_service_locator);
pack_ = object_manager_->CreatePack();
}
void TreeTraversalTest::TearDown() {
pack_->Destroy();
delete draw_list_manager_;
delete transformation_context_;
}
TEST_F(TreeTraversalTest, Basic) {
TreeTraversal* tree_traversal = pack()->Create<TreeTraversal>();
// Check that tree_traversal got created.
ASSERT_TRUE(tree_traversal != NULL);
DrawList* draw_list1 = pack()->Create<DrawList>();
DrawList* draw_list2 = pack()->Create<DrawList>();
DrawList* draw_list3 = pack()->Create<DrawList>();
DrawContext* draw_context = pack()->Create<DrawContext>();
ASSERT_TRUE(draw_list1 != NULL);
ASSERT_TRUE(draw_list2 != NULL);
ASSERT_TRUE(draw_list3 != NULL);
ASSERT_TRUE(draw_context != NULL);
// Check that we can add and remove them
tree_traversal->RegisterDrawList(draw_list1, draw_context, true);
tree_traversal->RegisterDrawList(draw_list2, draw_context, true);
EXPECT_FALSE(tree_traversal->UnregisterDrawList(draw_list3));
EXPECT_TRUE(tree_traversal->UnregisterDrawList(draw_list1));
EXPECT_FALSE(tree_traversal->UnregisterDrawList(draw_list1));
EXPECT_TRUE(tree_traversal->UnregisterDrawList(draw_list2));
EXPECT_FALSE(tree_traversal->UnregisterDrawList(draw_list3));
}
} // namespace o3d
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