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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.
*/
// Tests for functionality in pack.cc/.h.
#include "core/cross/pack.h"
#include "core/cross/object_manager.h"
#include "core/cross/error_status.h"
#include "core/cross/service_dependency.h"
#include "core/cross/transform.h"
#include "tests/common/win/testing_common.h"
namespace o3d {
class PackTest : public testing::Test {
public:
PackTest()
: object_manager_(g_service_locator),
error_status_(g_service_locator) {
}
ObjectManager* object_manager() { return object_manager_.Get(); }
// Checks if an error has occured on the client then clears the error.
bool CheckErrorExists() {
bool have_error = !error_status_.GetLastError().empty();
error_status_.ClearLastError();
return have_error;
}
private:
ServiceDependency<ObjectManager> object_manager_;
ErrorStatus error_status_;
};
// Test basic Pack creation and destruction.
TEST_F(PackTest, Basic) {
Pack* pack = object_manager()->CreatePack();
pack->set_name("PackTest Basic");
ASSERT_FALSE(pack == NULL);
EXPECT_EQ(pack->name(), "PackTest Basic");
EXPECT_TRUE(pack->Destroy());
}
// Test Pack object look-up by name and Id.
TEST_F(PackTest, ClientLookUp) {
Pack* pack = object_manager()->CreatePack();
pack->set_name("PackTest Basic");
EXPECT_TRUE(object_manager()->GetById<Pack>(pack->id()) == pack);
EXPECT_TRUE(pack->Destroy());
}
// Validate the lifetime behaviour for obects in a single pack.
TEST_F(PackTest, BasicLifetimeScope) {
Pack* pack = object_manager()->CreatePack();
Transform* transform1 = pack->Create<Transform>();
Transform* transform2 = pack->Create<Transform>();
Id id1 = transform1->id();
Id id2 = transform2->id();
// Remove all references to the pack.
ASSERT_TRUE(pack->Destroy());
// Upon removal of all references, the transforms should be destroyed.
EXPECT_TRUE(object_manager()->GetById<Transform>(id1) == NULL);
EXPECT_TRUE(object_manager()->GetById<Transform>(id2) == NULL);
}
// Validate the Pack object look-up routines.
TEST_F(PackTest, PackLookup) {
Pack* pack1 = object_manager()->CreatePack();
Pack* pack2 = object_manager()->CreatePack();
Transform* transform1 = pack1->Create<Transform>();
transform1->set_name("Transform1");
Transform* transform2 = pack2->Create<Transform>();
transform2->set_name("Transform2");
EXPECT_TRUE(pack1->Get<Transform>("Transform1")[0] == transform1);
EXPECT_TRUE(pack2->Get<Transform>("Transform2")[0] == transform2);
// Validate that Pack look-ups are confined to the contents of the Pack.
EXPECT_TRUE(pack1->Get<Transform>("Transform2").empty());
EXPECT_TRUE(pack2->Get<Transform>("Transform1").empty());
EXPECT_TRUE(pack1->GetById<Transform>(transform1->id()) == transform1);
EXPECT_TRUE(pack2->GetById<Transform>(transform2->id()) == transform2);
EXPECT_TRUE(pack1->GetById<Transform>(transform2->id()) == NULL);
EXPECT_TRUE(pack2->GetById<Transform>(transform1->id()) == NULL);
EXPECT_TRUE(pack1->Destroy());
EXPECT_TRUE(pack2->Destroy());
}
// Validate the semantics of removal of objects from a Pack.
TEST_F(PackTest, RemoveObject) {
Pack* pack = object_manager()->CreatePack();
ASSERT_TRUE(pack != NULL);
Transform* transform = pack->Create<Transform>();
ASSERT_TRUE(transform != NULL);
transform->set_name("Transform");
Transform* transform2 = pack->Create<Transform>();
ASSERT_TRUE(transform2 != NULL);
const String transform_name(transform->name());
const Id id(transform->id());
pack->RemoveObject(transform);
// The removed transform should not be accessible through the pack.
EXPECT_TRUE(pack->GetById<Transform>(id) == NULL);
EXPECT_TRUE(pack->Get<Transform>(transform_name).empty());
// Existing transforms should remain untouched.
EXPECT_TRUE(pack->GetById<Transform>(
transform2->id()) == transform2);
EXPECT_TRUE(pack->Get<Transform>(
transform2->name())[0] == transform2);
Pack* pack2 = object_manager()->CreatePack();
ASSERT_TRUE(pack2 != NULL);
Transform* transform3 = pack2->Create<Transform>();
ASSERT_TRUE(transform3 != NULL);
// Check that trying to remove something not in the pack returns false but
// does NOT generate an error.
EXPECT_FALSE(pack->RemoveObject(transform3));
EXPECT_FALSE(CheckErrorExists());
EXPECT_TRUE(pack2->Destroy());
EXPECT_TRUE(pack->Destroy());
}
TEST_F(PackTest, CreateRawDataFromDataURL) {
Pack* pack = object_manager()->CreatePack();
RawData* raw_data = pack->CreateRawDataFromDataURL("data:;base64,YWJj");
EXPECT_FALSE(raw_data == NULL);
EXPECT_FALSE(CheckErrorExists());
}
TEST_F(PackTest, CreateRawDataFromDataURLFail) {
Pack* pack = object_manager()->CreatePack();
RawData* raw_data = pack->CreateRawDataFromDataURL("data:;base64,Y");
EXPECT_TRUE(raw_data == NULL);
EXPECT_TRUE(CheckErrorExists());
}
} // namespace o3d
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