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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 the functionality of the Stream class.
#include "core/cross/stream.h"
#include "core/cross/service_dependency.h"
#include "core/cross/buffer.h"
#include "tests/common/win/testing_common.h"
#include "core/cross/object_manager.h"
namespace o3d {
namespace {
// A class derived from Buffer that trivially defines the virtual methods.
class FieldTest : public Field {
public:
FieldTest() : Field(g_service_locator, NULL, 3, 4) {}
virtual size_t GetFieldComponentSize() const { return 1; }
virtual void SetFromFloats(const float* source,
unsigned source_stride,
unsigned destination_start_index,
unsigned num_elements) { }
virtual void SetFromUInt32s(const uint32* source,
unsigned source_stride,
unsigned destination_start_index,
unsigned num_elements) { }
virtual void SetFromUByteNs(const uint8* source,
unsigned source_stride,
unsigned destination_start_index,
unsigned num_elements) { }
virtual void GetAsFloats(unsigned source_start_index,
float* destination,
unsigned destination_stride,
unsigned num_elements) const { }
virtual bool SetFromMemoryStream(MemoryReadStream* stream) { return true; }
virtual void ConcreteCopy(const Field& source) { }
};
} // end unnamed namespace
// Basic test fixture for the Stream class. Nothing gets created during SetUp.
class StreamBasic : public testing::Test {
protected:
StreamBasic()
: object_manager_(g_service_locator) { }
ServiceDependency<ObjectManager> object_manager_;
};
// Tests the Stream constructor to make sure that all the arguments are set
// properly.
TEST_F(StreamBasic, Constructor) {
FieldTest::Ref field(new FieldTest());
unsigned start_index = 1;
int semantic_index = 2;
Stream::Semantic semantic = Stream::BINORMAL;
Stream stream(g_service_locator,
field, start_index, semantic, semantic_index);
EXPECT_EQ(field, &stream.field());
EXPECT_EQ(start_index, stream.start_index());
EXPECT_EQ(semantic, stream.semantic());
EXPECT_EQ(semantic_index, stream.semantic_index());
}
} // namespace o3d
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