diff options
Diffstat (limited to 'libstdc++-v3/testsuite/30_threads/shared_future')
14 files changed, 825 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/cons/assign.cc b/libstdc++-v3/testsuite/30_threads/shared_future/cons/assign.cc new file mode 100644 index 000000000..434cf187c --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/shared_future/cons/assign.cc @@ -0,0 +1,44 @@ +// { dg-options "-std=gnu++0x" } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + + +#include <future> +#include <testsuite_hooks.h> + +std::future<int> get() { return std::promise<int>().get_future(); } + +void test01() +{ + // assign + std::shared_future<int> p1; + std::shared_future<int> p2 = get(); + p1 = p2; + VERIFY( p1.valid() ); + VERIFY( p2.valid() ); +} + +int main() +{ + test01(); + return 0; +} + diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/cons/constexpr.cc b/libstdc++-v3/testsuite/30_threads/shared_future/cons/constexpr.cc new file mode 100644 index 000000000..159077bc8 --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/shared_future/cons/constexpr.cc @@ -0,0 +1,35 @@ +// { dg-do compile } +// { dg-options "-std=gnu++0x -fno-inline -save-temps" } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } +// { dg-final { scan-assembler-not "_ZNSt13shared_futureIvEC2Ev" } } +// { dg-final { scan-assembler-not "_ZNSt13shared_futureIiEC2Ev" } } + +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +#include <future> +#include <testsuite_common_types.h> + +int main() +{ + __gnu_test::constexpr_default_constructible test; //not literal + test.operator()<std::shared_future<int>>(); + test.operator()<std::shared_future<void>>(); + return 0; +} diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/cons/copy.cc b/libstdc++-v3/testsuite/30_threads/shared_future/cons/copy.cc new file mode 100644 index 000000000..09af94edb --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/shared_future/cons/copy.cc @@ -0,0 +1,42 @@ +// { dg-do compile } +// { dg-options "-std=gnu++0x" } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + + +#include <future> +#include <testsuite_hooks.h> + +extern std::future<int>&& get(); + +void test01() +{ + using std::shared_future; + + shared_future<int> p1 = get(); + shared_future<int> p2(p1); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/cons/default.cc b/libstdc++-v3/testsuite/30_threads/shared_future/cons/default.cc new file mode 100644 index 000000000..c247853de --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/shared_future/cons/default.cc @@ -0,0 +1,51 @@ +// { dg-options "-std=gnu++0x" } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + + +#include <future> +#include <testsuite_hooks.h> +#include <testsuite_tr1.h> + +void test01() +{ + using std::shared_future; + using namespace __gnu_test; + + bool __attribute__((unused)) test = true; + + shared_future<int> p1; + VERIFY( !p1.valid() ); + shared_future<int&> p2; + VERIFY( !p2.valid() ); + shared_future<void> p3; + VERIFY( !p3.valid() ); + shared_future<ClassType> p4; + VERIFY( !p4.valid() ); + shared_future<AbstractClass&> p5; + VERIFY( !p5.valid() ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/cons/move.cc b/libstdc++-v3/testsuite/30_threads/shared_future/cons/move.cc new file mode 100644 index 000000000..bb9b62b1d --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/shared_future/cons/move.cc @@ -0,0 +1,41 @@ +// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } } +// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + + +#include <future> + +void test01() +{ + // construct from rvalue future + std::promise<int> p1; + std::future<int> f1(p1.get_future()); + std::shared_future<int> f2(std::move(f1)); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/cons/move_assign.cc b/libstdc++-v3/testsuite/30_threads/shared_future/cons/move_assign.cc new file mode 100644 index 000000000..147604956 --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/shared_future/cons/move_assign.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=gnu++0x" } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + + +#include <future> +#include <testsuite_hooks.h> + +std::future<int> get() { return std::promise<int>().get_future(); } + +void test01() +{ + // assign + std::shared_future<int> p1; + std::shared_future<int> p2 = get(); + p1 = std::move(p2); + VERIFY( p1.valid() ); + VERIFY( !p2.valid() ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/members/45133.cc b/libstdc++-v3/testsuite/30_threads/shared_future/members/45133.cc new file mode 100644 index 000000000..f6f533a5d --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/shared_future/members/45133.cc @@ -0,0 +1,93 @@ +// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } } +// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2010 Free Software Foundation +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 30.6.7 Class template shared_future [futures.shared_future] + +#include <future> +#include <testsuite_hooks.h> + +// This test verifies behaviour which is encouraged by a non-normative note, +// but not required. + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::shared_future<int> f; + try + { + f.get(); + VERIFY( false ); + } + catch (std::future_error& e) + { + VERIFY( e.code() == std::future_errc::no_state ); + } +} + +void +test02() +{ + bool test __attribute__((unused)) = true; + + std::shared_future<int&> f; + try + { + f.get(); + VERIFY( false ); + } + catch (std::future_error& e) + { + VERIFY( e.code() == std::future_errc::no_state ); + } +} + +void +test03() +{ + bool test __attribute__((unused)) = true; + + std::shared_future<void> f; + try + { + f.get(); + VERIFY( false ); + } + catch (std::future_error& e) + { + VERIFY( e.code() == std::future_errc::no_state ); + } +} + +int main() +{ + test01(); + test02(); + test03(); + + return 0; +} + diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/members/get.cc b/libstdc++-v3/testsuite/30_threads/shared_future/members/get.cc new file mode 100644 index 000000000..bf773c31d --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/shared_future/members/get.cc @@ -0,0 +1,78 @@ +// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } } +// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + + +#include <future> +#include <testsuite_hooks.h> + +int value = 99; + +void test01() +{ + bool test __attribute__((unused)) = true; + + std::promise<int> p1; + std::shared_future<int> f1(p1.get_future()); + std::shared_future<int> f2(f1); + + p1.set_value(value); + VERIFY( f1.get() == value ); + VERIFY( f2.get() == value ); +} + +void test02() +{ + bool test __attribute__((unused)) = true; + + std::promise<int&> p1; + std::shared_future<int&> f1(p1.get_future()); + std::shared_future<int&> f2(f1); + + p1.set_value(value); + VERIFY( &f1.get() == &value ); + VERIFY( &f2.get() == &value ); +} + +void test03() +{ + bool test __attribute__((unused)) = true; + + std::promise<void> p1; + std::shared_future<void> f1(p1.get_future()); + std::shared_future<void> f2(f1); + + p1.set_value(); + f1.get(); + f2.get(); +} + +int main() +{ + test01(); + test02(); + test03(); + + return 0; +} diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/members/get2.cc b/libstdc++-v3/testsuite/30_threads/shared_future/members/get2.cc new file mode 100644 index 000000000..80dd368a9 --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/shared_future/members/get2.cc @@ -0,0 +1,127 @@ +// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } } +// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + + +#include <future> +#include <exception> +#include <testsuite_hooks.h> + +int value = 99; + +void test01() +{ + bool test __attribute__((unused)) = true; + + std::promise<int> p1; + std::shared_future<int> f1(p1.get_future()); + std::shared_future<int> f2(f1); + + p1.set_exception(std::copy_exception(value)); + try + { + (void) f1.get(); + VERIFY( false ); + } + catch (int& e) + { + VERIFY( e == value ); + } + try + { + (void) f2.get(); + VERIFY( false ); + } + catch (int& e) + { + VERIFY( e == value ); + } +} + +void test02() +{ + bool test __attribute__((unused)) = true; + + std::promise<int&> p1; + std::shared_future<int&> f1(p1.get_future()); + std::shared_future<int&> f2(f1); + + p1.set_exception(std::copy_exception(value)); + try + { + (void) f1.get(); + VERIFY( false ); + } + catch (int& e) + { + VERIFY( e == value ); + } + try + { + (void) f2.get(); + VERIFY( false ); + } + catch (int& e) + { + VERIFY( e == value ); + } +} + +void test03() +{ + bool test __attribute__((unused)) = true; + + std::promise<void> p1; + std::shared_future<void> f1(p1.get_future()); + std::shared_future<void> f2(f1); + + p1.set_exception(std::copy_exception(value)); + try + { + f1.get(); + VERIFY( false ); + } + catch (int& e) + { + VERIFY( e == value ); + } + try + { + f2.get(); + VERIFY( false ); + } + catch (int& e) + { + VERIFY( e == value ); + } +} + +int main() +{ + test01(); + test02(); + test03(); + + return 0; +} diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/members/valid.cc b/libstdc++-v3/testsuite/30_threads/shared_future/members/valid.cc new file mode 100644 index 000000000..c70ed38ff --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/shared_future/members/valid.cc @@ -0,0 +1,61 @@ +// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } } +// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + + +#include <future> +#include <testsuite_hooks.h> + +void test01() +{ + bool test __attribute__((unused)) = true; + + std::shared_future<int> f0; + + VERIFY( !f0.valid() ); + + std::promise<int> p1; + std::shared_future<int> f1(p1.get_future()); + std::shared_future<int> f2(f1); + + VERIFY( f1.valid() ); + VERIFY( f2.valid() ); + + p1.set_value(1); + + VERIFY( f1.valid() ); + VERIFY( f2.valid() ); + + f1 = std::move(f0); + + VERIFY( !f0.valid() ); + VERIFY( !f1.valid() ); + VERIFY( f2.valid() ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/members/wait.cc b/libstdc++-v3/testsuite/30_threads/shared_future/members/wait.cc new file mode 100644 index 000000000..e690878b4 --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/shared_future/members/wait.cc @@ -0,0 +1,56 @@ +// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } } +// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + + +#include <future> +#include <thread> +#include <mutex> +#include <testsuite_hooks.h> + +void fut_wait(std::shared_future<void> f) +{ + f.wait(); +} + +void test01() +{ + std::promise<void> p1; + std::shared_future<void> f1(p1.get_future()); + + std::thread t1(fut_wait, f1); + std::thread t2(fut_wait, f1); + std::thread t3(fut_wait, f1); + + p1.set_value(); + t1.join(); + t2.join(); + t3.join(); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/members/wait_for.cc b/libstdc++-v3/testsuite/30_threads/shared_future/members/wait_for.cc new file mode 100644 index 000000000..408b64602 --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/shared_future/members/wait_for.cc @@ -0,0 +1,56 @@ +// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } } +// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + + +#include <future> +#include <chrono> +#include <testsuite_hooks.h> + +void test01() +{ + bool test __attribute__((unused)) = true; + + std::promise<int> p1; + std::shared_future<int> f1(p1.get_future()); + std::shared_future<int> f2(f1); + + std::chrono::milliseconds delay(100); + + VERIFY( !f1.wait_for(delay) ); + VERIFY( !f2.wait_for(delay) ); + + p1.set_value(1); + + auto before = std::chrono::system_clock::now(); + VERIFY( f1.wait_for(delay) ); + VERIFY( f2.wait_for(delay) ); + VERIFY( std::chrono::system_clock::now() < (before + 2*delay) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/members/wait_until.cc b/libstdc++-v3/testsuite/30_threads/shared_future/members/wait_until.cc new file mode 100644 index 000000000..561fb2095 --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/shared_future/members/wait_until.cc @@ -0,0 +1,64 @@ +// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } } +// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + + +#include <future> +#include <chrono> +#include <testsuite_hooks.h> + +std::chrono::system_clock::time_point make_time(int i) +{ + return std::chrono::system_clock::now() + std::chrono::milliseconds(i); +} + +void test01() +{ + bool test __attribute__((unused)) = true; + + std::promise<int> p1; + std::shared_future<int> f1(p1.get_future()); + std::shared_future<int> f2(f1); + + auto when = make_time(10); + VERIFY( !f1.wait_until(make_time(10)) ); + VERIFY( std::chrono::system_clock::now() >= when ); + + when = make_time(10); + VERIFY( !f2.wait_until(make_time(10)) ); + VERIFY( std::chrono::system_clock::now() >= when ); + + p1.set_value(1); + + when = make_time(100); + VERIFY( f1.wait_until(when) ); + VERIFY( f2.wait_until(when) ); + VERIFY( std::chrono::system_clock::now() < when ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/30_threads/shared_future/requirements/explicit_instantiation.cc new file mode 100644 index 000000000..4c1b3b276 --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/shared_future/requirements/explicit_instantiation.cc @@ -0,0 +1,34 @@ +// { dg-do compile } +// { dg-options "-std=gnu++0x" } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + + +#include <future> +#include <testsuite_tr1.h> + +using namespace __gnu_test; +using std::shared_future; +template class shared_future<int>; +template class shared_future<int&>; +template class shared_future<void>; +template class shared_future<ClassType>; +template class shared_future<ClassType&>; |