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/*
* Copyright 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <string>
#include <gmock/gmock.h>
namespace {
// Check for a transform match
MATCHER_P(TransformEq, expected, "") {
std::string buf;
buf.append("Transforms are not equal\n");
expected.dump(buf, "expected transform");
arg.dump(buf, "actual transform");
*result_listener << buf;
const float TOLERANCE = 1e-3f;
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
if (std::fabs(expected[i][j] - arg[i][j]) > TOLERANCE) {
return false;
}
}
}
return true;
}
} // namespace
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