From e3d5ee50b6f12bf6da5b5afdb0694b86a38d67bb Mon Sep 17 00:00:00 2001 From: Peter Dimov Date: Sun, 5 Nov 2017 15:51:00 +0200 Subject: [PATCH] Add bind_noexcept_test --- test/Jamfile.v2 | 1 + test/bind_noexcept_test.cpp | 222 ++++++++++++++++++++++++++++++++++++ 2 files changed, 223 insertions(+) create mode 100644 test/bind_noexcept_test.cpp diff --git a/test/Jamfile.v2 b/test/Jamfile.v2 index 83c74ef..1de54bb 100644 --- a/test/Jamfile.v2 +++ b/test/Jamfile.v2 @@ -62,3 +62,4 @@ run bind_nested_rv_test.cpp ; compile arg_copy_test.cpp ; compile-fail arg_copy_fail.cpp ; run placeholder_std_bind_test.cpp ; +run bind_noexcept_test.cpp ; diff --git a/test/bind_noexcept_test.cpp b/test/bind_noexcept_test.cpp new file mode 100644 index 0000000..419716a --- /dev/null +++ b/test/bind_noexcept_test.cpp @@ -0,0 +1,222 @@ +// +// bind_noexecpt_test.cpp - monolithic test for bind.hpp +// +// Copyright 2017 Peter Dimov +// +// Distributed under the Boost Software License, Version 1.0. +// See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// + +#include +#include +#include +#include + +#if defined(BOOST_NO_CXX11_NOEXCEPT) + +int main() +{ +} + +#else + +// + +long f_0() noexcept +{ + return 17041L; +} + +long f_1(long a) noexcept +{ + return a; +} + +long f_2(long a, long b) noexcept +{ + return a + 10 * b; +} + +long f_3(long a, long b, long c) noexcept +{ + return a + 10 * b + 100 * c; +} + +long f_4(long a, long b, long c, long d) noexcept +{ + return a + 10 * b + 100 * c + 1000 * d; +} + +long f_5(long a, long b, long c, long d, long e) noexcept +{ + return a + 10 * b + 100 * c + 1000 * d + 10000 * e; +} + +long f_6(long a, long b, long c, long d, long e, long f) noexcept +{ + return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f; +} + +long f_7(long a, long b, long c, long d, long e, long f, long g) noexcept +{ + return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g; +} + +long f_8(long a, long b, long c, long d, long e, long f, long g, long h) noexcept +{ + return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h; +} + +long f_9(long a, long b, long c, long d, long e, long f, long g, long h, long i) noexcept +{ + return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h + 100000000 * i; +} + +void function_test() +{ + int const i = 1; + + BOOST_TEST( boost::bind(f_0)(i) == 17041L ); + BOOST_TEST( boost::bind(f_1, _1)(i) == 1L ); + BOOST_TEST( boost::bind(f_2, _1, 2)(i) == 21L ); + BOOST_TEST( boost::bind(f_3, _1, 2, 3)(i) == 321L ); + BOOST_TEST( boost::bind(f_4, _1, 2, 3, 4)(i) == 4321L ); + BOOST_TEST( boost::bind(f_5, _1, 2, 3, 4, 5)(i) == 54321L ); + BOOST_TEST( boost::bind(f_6, _1, 2, 3, 4, 5, 6)(i) == 654321L ); + BOOST_TEST( boost::bind(f_7, _1, 2, 3, 4, 5, 6, 7)(i) == 7654321L ); + BOOST_TEST( boost::bind(f_8, _1, 2, 3, 4, 5, 6, 7, 8)(i) == 87654321L ); + BOOST_TEST( boost::bind(f_9, _1, 2, 3, 4, 5, 6, 7, 8, 9)(i) == 987654321L ); +} + +struct X +{ + mutable unsigned int hash; + + X(): hash(0) {} + + int f0() noexcept { f1(17); return 0; } + int g0() const noexcept { g1(17); return 0; } + + int f1(int a1) noexcept { hash = (hash * 17041 + a1) % 32768; return 0; } + int g1(int a1) const noexcept { hash = (hash * 17041 + a1 * 2) % 32768; return 0; } + + int f2(int a1, int a2) noexcept { f1(a1); f1(a2); return 0; } + int g2(int a1, int a2) const noexcept { g1(a1); g1(a2); return 0; } + + int f3(int a1, int a2, int a3) noexcept { f2(a1, a2); f1(a3); return 0; } + int g3(int a1, int a2, int a3) const noexcept { g2(a1, a2); g1(a3); return 0; } + + int f4(int a1, int a2, int a3, int a4) noexcept { f3(a1, a2, a3); f1(a4); return 0; } + int g4(int a1, int a2, int a3, int a4) const noexcept { g3(a1, a2, a3); g1(a4); return 0; } + + int f5(int a1, int a2, int a3, int a4, int a5) noexcept { f4(a1, a2, a3, a4); f1(a5); return 0; } + int g5(int a1, int a2, int a3, int a4, int a5) const noexcept { g4(a1, a2, a3, a4); g1(a5); return 0; } + + int f6(int a1, int a2, int a3, int a4, int a5, int a6) noexcept { f5(a1, a2, a3, a4, a5); f1(a6); return 0; } + int g6(int a1, int a2, int a3, int a4, int a5, int a6) const noexcept { g5(a1, a2, a3, a4, a5); g1(a6); return 0; } + + int f7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) noexcept { f6(a1, a2, a3, a4, a5, a6); f1(a7); return 0; } + int g7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) const noexcept { g6(a1, a2, a3, a4, a5, a6); g1(a7); return 0; } + + int f8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) noexcept { f7(a1, a2, a3, a4, a5, a6, a7); f1(a8); return 0; } + int g8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) const noexcept { g7(a1, a2, a3, a4, a5, a6, a7); g1(a8); return 0; } +}; + +void member_function_test() +{ + X x; + + // 0 + + boost::bind(&X::f0, &x)(); + boost::bind(&X::f0, boost::ref(x))(); + + boost::bind(&X::g0, &x)(); + boost::bind(&X::g0, x)(); + boost::bind(&X::g0, boost::ref(x))(); + + // 1 + + boost::bind(&X::f1, &x, 1)(); + boost::bind(&X::f1, boost::ref(x), 1)(); + + boost::bind(&X::g1, &x, 1)(); + boost::bind(&X::g1, x, 1)(); + boost::bind(&X::g1, boost::ref(x), 1)(); + + // 2 + + boost::bind(&X::f2, &x, 1, 2)(); + boost::bind(&X::f2, boost::ref(x), 1, 2)(); + + boost::bind(&X::g2, &x, 1, 2)(); + boost::bind(&X::g2, x, 1, 2)(); + boost::bind(&X::g2, boost::ref(x), 1, 2)(); + + // 3 + + boost::bind(&X::f3, &x, 1, 2, 3)(); + boost::bind(&X::f3, boost::ref(x), 1, 2, 3)(); + + boost::bind(&X::g3, &x, 1, 2, 3)(); + boost::bind(&X::g3, x, 1, 2, 3)(); + boost::bind(&X::g3, boost::ref(x), 1, 2, 3)(); + + // 4 + + boost::bind(&X::f4, &x, 1, 2, 3, 4)(); + boost::bind(&X::f4, boost::ref(x), 1, 2, 3, 4)(); + + boost::bind(&X::g4, &x, 1, 2, 3, 4)(); + boost::bind(&X::g4, x, 1, 2, 3, 4)(); + boost::bind(&X::g4, boost::ref(x), 1, 2, 3, 4)(); + + // 5 + + boost::bind(&X::f5, &x, 1, 2, 3, 4, 5)(); + boost::bind(&X::f5, boost::ref(x), 1, 2, 3, 4, 5)(); + + boost::bind(&X::g5, &x, 1, 2, 3, 4, 5)(); + boost::bind(&X::g5, x, 1, 2, 3, 4, 5)(); + boost::bind(&X::g5, boost::ref(x), 1, 2, 3, 4, 5)(); + + // 6 + + boost::bind(&X::f6, &x, 1, 2, 3, 4, 5, 6)(); + boost::bind(&X::f6, boost::ref(x), 1, 2, 3, 4, 5, 6)(); + + boost::bind(&X::g6, &x, 1, 2, 3, 4, 5, 6)(); + boost::bind(&X::g6, x, 1, 2, 3, 4, 5, 6)(); + boost::bind(&X::g6, boost::ref(x), 1, 2, 3, 4, 5, 6)(); + + // 7 + + boost::bind(&X::f7, &x, 1, 2, 3, 4, 5, 6, 7)(); + boost::bind(&X::f7, boost::ref(x), 1, 2, 3, 4, 5, 6, 7)(); + + boost::bind(&X::g7, &x, 1, 2, 3, 4, 5, 6, 7)(); + boost::bind(&X::g7, x, 1, 2, 3, 4, 5, 6, 7)(); + boost::bind(&X::g7, boost::ref(x), 1, 2, 3, 4, 5, 6, 7)(); + + // 8 + + boost::bind(&X::f8, &x, 1, 2, 3, 4, 5, 6, 7, 8)(); + boost::bind(&X::f8, boost::ref(x), 1, 2, 3, 4, 5, 6, 7, 8)(); + + boost::bind(&X::g8, &x, 1, 2, 3, 4, 5, 6, 7, 8)(); + boost::bind(&X::g8, x, 1, 2, 3, 4, 5, 6, 7, 8)(); + boost::bind(&X::g8, boost::ref(x), 1, 2, 3, 4, 5, 6, 7, 8)(); + + BOOST_TEST( x.hash == 23558 ); +} + +int main() +{ + function_test(); + member_function_test(); + + return boost::report_errors(); +} + +#endif