51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
/* ----------------------------------------------------------------------------
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* GTSAM Copyright 2010, Georgia Tech Research Corporation,
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* Atlanta, Georgia 30332-0415
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* All Rights Reserved
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* Authors: Frank Dellaert, et al. (see THANKS for the full author list)
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* See LICENSE for the license information
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* -------------------------------------------------------------------------- */
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/*
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* @file testSymbol.cpp
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* @author Frank Dellaert
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*/
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#include <gtsam/inference/Symbol.h>
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#include <CppUnitLite/TestHarness.h>
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using namespace std;
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using namespace gtsam;
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/* ************************************************************************* */
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// A custom (nonsensical) formatter.
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string myFormatter(Key key) {
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return "special";
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}
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TEST(Symbol, Formatting) {
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Symbol symbol('c', 3);
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// use key_formatter with a function pointer
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stringstream ss2;
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ss2 << key_formatter(myFormatter) << symbol;
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EXPECT("special" == ss2.str());
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// use key_formatter with a function object.
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stringstream ss3;
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ss3 << key_formatter(MultiRobotKeyFormatter) << symbol;
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EXPECT("c3" == ss3.str());
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}
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/* ************************************************************************* */
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int main() {
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TestResult tr;
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return TestRegistry::runAllTests(tr);
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}
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/* ************************************************************************* */
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