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// This file implements unit tests for class DrawPass.

#include "tests/common/win/testing_common.h"
#include "core/cross/draw_pass.h"
#include "core/cross/service_dependency.h"
#include "core/cross/object_manager.h"
#include "core/cross/transformation_context.h"
#include "core/cross/pack.h"

namespace o3d {

class DrawPassTest : public testing::Test {
 protected:

  DrawPassTest()
      : object_manager_(g_service_locator) {}

  virtual void SetUp();
  virtual void TearDown();

  Pack* pack() { return pack_; }

 private:
  ServiceDependency<ObjectManager> object_manager_;
  TransformationContext* transformation_context_;
  Pack *pack_;
};

void DrawPassTest::SetUp() {
  transformation_context_ = new TransformationContext(g_service_locator);
  pack_ = object_manager_->CreatePack();
}

void DrawPassTest::TearDown() {
  object_manager_->DestroyPack(pack_);
  delete transformation_context_;
}

TEST_F(DrawPassTest, Basic) {
  DrawPass* draw_pass = pack()->Create<DrawPass>();
  // Check that draw_pass got created.
  EXPECT_TRUE(draw_pass != NULL);

  // Check that the default parameters got created.
  EXPECT_TRUE(draw_pass->GetParam<ParamDrawList>(
      DrawPass::kDrawListParamName) != NULL);
  EXPECT_TRUE(draw_pass->GetParam<ParamInteger>(
      DrawPass::kSortMethodParamName) != NULL);
}
}  // namespace o3d