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Diffstat (limited to 'internal/ceres/minimizer_test.cc')
-rw-r--r-- | internal/ceres/minimizer_test.cc | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/internal/ceres/minimizer_test.cc b/internal/ceres/minimizer_test.cc new file mode 100644 index 0000000..1058036 --- /dev/null +++ b/internal/ceres/minimizer_test.cc @@ -0,0 +1,63 @@ +// Ceres Solver - A fast non-linear least squares minimizer +// Copyright 2012 Google Inc. All rights reserved. +// http://code.google.com/p/ceres-solver/ +// +// 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. +// +// Author: keir@google.com (Keir Mierle) + +#include "gtest/gtest.h" +#include "ceres/iteration_callback.h" +#include "ceres/minimizer.h" +#include "ceres/solver.h" + +namespace ceres { +namespace internal { + +class FakeIterationCallback : public IterationCallback { + public: + virtual ~FakeIterationCallback() {} + virtual CallbackReturnType operator()(const IterationSummary& summary) { + return SOLVER_CONTINUE; + } +}; + +TEST(MinimizerTest, InitializationCopiesCallbacks) { + FakeIterationCallback callback0; + FakeIterationCallback callback1; + + Solver::Options solver_options; + solver_options.callbacks.push_back(&callback0); + solver_options.callbacks.push_back(&callback1); + + Minimizer::Options minimizer_options(solver_options); + ASSERT_EQ(2, minimizer_options.callbacks.size()); + + EXPECT_EQ(minimizer_options.callbacks[0], &callback0); + EXPECT_EQ(minimizer_options.callbacks[1], &callback1); +} + +} // namespace internal +} // namespace ceres |