tap: use an object for logging
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@ -169,7 +169,9 @@ UTIL_FILES = \
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string.hpp \
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stringid.cpp \
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stringid.hpp \
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tap.cpp \
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tap.hpp \
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tap.ipp \
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time.cpp \
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time.hpp \
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types.hpp \
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82
tap.cpp
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82
tap.cpp
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@ -0,0 +1,82 @@
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/*
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* This file is part of libgim.
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*
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* libgim is free software: you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* libgim is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with libgim. If not, see <http://www.gnu.org/licenses/>.
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*
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* Copyright 2015 Danny Robson <danny@nerdcruft.net>
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*/
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#include "tap.hpp"
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#include "debug.hpp"
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#include <iostream>
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using util::TAP::logger;
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//-----------------------------------------------------------------------------
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logger::logger ():
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m_status (EXIT_SUCCESS),
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m_size (0)
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{ ; }
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//-----------------------------------------------------------------------------
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logger::~logger ()
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{
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std::cout << "1.." << m_size << '\n';
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}
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////////////0//////////////////////////////////////////////////////////////////
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void
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util::TAP::logger::expect (bool test, const std::string &msg)
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{
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std::cout << (test ? "ok " : "not ok ") << ++m_size << " - " << msg << '\n';
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if (!test)
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m_status = EXIT_FAILURE;
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}
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///////////////////////////////////////////////////////////////////////////////
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void
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logger::skip (const std::string &msg)
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{
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std::cout << "ok " << ++m_size << " - # SKIP " << msg << '\n';
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}
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//-----------------------------------------------------------------------------
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void
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logger::todo (const std::string &msg)
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{
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std::cout << "not ok " << ++m_size << " - # TODO " << msg << '\n';
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}
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//-----------------------------------------------------------------------------
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void
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logger::noop (void)
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{
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skip ("noop");
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}
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//-----------------------------------------------------------------------------
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int
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logger::status (void) const
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{
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return m_status;
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}
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56
tap.hpp
56
tap.hpp
@ -20,33 +20,51 @@
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#ifndef __UTIL_TAP_HPP
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#define __UTIL_TAP_HPP
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#include <iostream>
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#include <functional>
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#include <vector>
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#include <initializer_list>
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#define TAP_PLAN(N) do { \
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std::cout << "1.." << (N) << '\n'; \
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} while (0)
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namespace util { namespace TAP {
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/// A simple TAP (Test Anything Protocol) test case output
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class logger {
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public:
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enum {
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PASS,
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FAIL,
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SKIP,
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TODO
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};
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logger ();
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~logger ();
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#define TAP(OK, MSG) do { \
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std::cout << ((OK) ? "ok - " : "not ok - ") << (MSG) << '\n'; \
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} while (0)
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void expect (bool, const std::string &msg);
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template <typename T, typename U>
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void expect (std::function<bool(const T&, const U&)> test, const T&, const U&, const std::string &msg);
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#define TAP_EQ(A,B,MSG) do { \
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const auto &&__tap_eq_a = (A); \
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const auto &&__tap_eq_b = (B); \
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\
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TAP (almost_equal (__tap_eq_a, __tap_eq_b), (MSG)); \
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} while (0)
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template <typename T, typename U>
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void expect_eq (const T&, const U&, const std::string &msg = "equality");
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template <typename T, typename U>
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void expect_neq (const T&, const U&, const std::string &msg = "inequality");
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template <typename T, typename U> void expect_gt (const T&, const U&, const std::string &msg = "gt");
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template <typename T, typename U> void expect_ge (const T&, const U&, const std::string &msg = "ge");
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template <typename T, typename U> void expect_lt (const T&, const U&, const std::string &msg = "lt");
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template <typename T, typename U> void expect_le (const T&, const U&, const std::string &msg = "le");
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#define TAP_SKIP(MSG) do { \
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std::cout << "ok # skip " << (MSG) << '\n'; \
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} while (0)
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void skip (const std::string &msg);
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void todo (const std::string &msg);
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void noop (void);
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int status (void) const;
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#define TAP_BAIL(MSG) do { \
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std::cout << "Bail out! " << (MSG) << '\n'; \
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} while (0)
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private:
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int m_status;
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size_t m_size;
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};
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} }
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#include "tap.ipp"
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#endif
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83
tap.ipp
Normal file
83
tap.ipp
Normal file
@ -0,0 +1,83 @@
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/*
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* This file is part of libgim.
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*
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* libgim is free software: you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* libgim is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with libgim. If not, see <http://www.gnu.org/licenses/>.
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*
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* Copyright 2015 Danny Robson <danny@nerdcruft.net>
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*/
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#ifdef __UTIL_TAP_IPP
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#error
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#endif
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#define __UTIL_TAP_IPP
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#include "maths.hpp"
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#include <cstdlib>
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#include <algorithm>
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//-----------------------------------------------------------------------------
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template <typename T, typename U>
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void
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util::TAP::logger::expect (std::function<bool(const T&, const U&)> test,
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const T &a,
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const U &b,
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const std::string &msg)
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{
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bool success = test (a, b);
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std::cout << (success ? "ok " : "not ok ") << ++m_size << " - " << msg << '\n';
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if (!success)
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m_status = EXIT_FAILURE;
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}
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//-----------------------------------------------------------------------------
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template <typename T, typename U>
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void
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util::TAP::logger::expect_eq (const T&a, const U &b, const std::string &msg)
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{
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expect (almost_equal<T,U>, a, b, msg);
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}
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//-----------------------------------------------------------------------------
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template <typename T, typename U>
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void
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util::TAP::logger::expect_neq (const T&a, const U &b, const std::string &msg)
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{
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static const std::function<bool(const T&, const U&)> TEST = [] (const T &t, const U &u) -> bool {
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return !almost_equal (t, u);
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};
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expect (TEST, a, b, msg);
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}
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//-----------------------------------------------------------------------------
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#define TAP_TEST(SUFFIX,OP) \
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template <typename T, typename U> \
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void \
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util::TAP::logger::expect_ ## SUFFIX (const T &a, \
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const U &b, \
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const std::string &msg) \
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{ \
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std::cout << ((a OP b) ? "ok " : "not ok ") << ++m_size << " - " << msg << '\n'; \
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}
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TAP_TEST(gt, > )
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TAP_TEST(ge, >=)
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TAP_TEST(lt, < )
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TAP_TEST(le, <=)
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#undef TAP_TEST
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@ -31,7 +31,7 @@ main (int, char**)
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{ "cubic 1 uniq", { 1, -3, 3, -1 }, { 1, nan, nan } },
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};
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TAP_PLAN(elems (CUBICS));
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util::TAP::logger test;
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for (auto &i: CUBICS) {
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std::array<float,3> s = util::polynomial::solve<3> (i.coeffs);
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@ -52,7 +52,7 @@ main (int, char**)
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ok = false;
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}
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TAP (ok, i.name);
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test.expect (ok, i.name);
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}
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return 0;
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