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diff --git a/o3d/core/cross/material_test.cc b/o3d/core/cross/material_test.cc
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+++ b/o3d/core/cross/material_test.cc
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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 Material.
+
+#include "core/cross/client.h"
+#include "tests/common/win/testing_common.h"
+#include "core/cross/material.h"
+
+namespace o3d {
+
+class MaterialTest : public testing::Test {
+ protected:
+
+  MaterialTest()
+      : object_manager_(g_service_locator) {}
+
+  virtual void SetUp();
+  virtual void TearDown();
+
+  Pack* pack() { return pack_; }
+
+ private:
+  ServiceDependency<ObjectManager> object_manager_;
+  TransformationContext* transformation_context_;
+  SemanticManager* semantic_manager_;
+  Pack *pack_;
+};
+
+void MaterialTest::SetUp() {
+  transformation_context_ = new TransformationContext(g_service_locator);
+  semantic_manager_ = new SemanticManager(g_service_locator);
+  pack_ = object_manager_->CreatePack();
+}
+
+void MaterialTest::TearDown() {
+  pack_->Destroy();
+  delete semantic_manager_;
+  delete transformation_context_;
+}
+
+// Test the basic operations of class Material.
+TEST_F(MaterialTest, Basic) {
+  Material* material = pack()->Create<Material>();
+  // Check that material got created.
+  EXPECT_TRUE(material != NULL);
+
+  // Check that its state and effect are not set.
+  EXPECT_TRUE(material->effect() == NULL);
+  EXPECT_TRUE(material->state() == NULL);
+
+  // Check that the default params got created.
+  Param* effect_param = material->GetParam<ParamEffect>(
+      Material::kEffectParamName);
+  Param* state_param = material->GetParam<ParamState>(
+      Material::kStateParamName);
+  EXPECT_TRUE(effect_param != NULL);
+  EXPECT_TRUE(state_param != NULL);
+
+  // Check that if we set one by accessor the param is effected
+  State* state = pack()->Create<State>();
+  ASSERT_TRUE(state != NULL);
+  ParamState* typed_state_param = down_cast<ParamState*>(state_param);
+  material->set_state(state);
+  EXPECT_EQ(state, typed_state_param->value());
+
+  // Check that if we set one by param the accessor is effected
+  Effect* effect = pack()->Create<Effect>();
+  ASSERT_TRUE(effect != NULL);
+  ParamEffect* typed_effect_param = down_cast<ParamEffect*>(effect_param);
+  ASSERT_TRUE(typed_effect_param != NULL);
+  typed_effect_param->set_value(effect);
+  EXPECT_EQ(effect, material->effect());
+}
+
+}  // namespace o3d