| // Copyright 2016 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <assert.h> |
| #include <stdio.h> |
| |
| #include <mx/channel.h> |
| #include <mx/event.h> |
| #include <mx/eventpair.h> |
| #include <mx/handle.h> |
| #include <mx/job.h> |
| #include <mx/port.h> |
| #include <mx/process.h> |
| #include <mx/socket.h> |
| #include <mx/thread.h> |
| #include <mx/time.h> |
| #include <mx/vmar.h> |
| |
| #include <fbl/type_support.h> |
| |
| #include <magenta/syscalls.h> |
| #include <magenta/syscalls/object.h> |
| #include <magenta/syscalls/port.h> |
| |
| #include <unistd.h> |
| #include <unittest/unittest.h> |
| |
| static mx_status_t validate_handle(mx_handle_t handle) { |
| return mx_object_get_info(handle, MX_INFO_HANDLE_VALID, 0, NULL, 0u, NULL); |
| } |
| |
| static bool handle_invalid_test() { |
| BEGIN_TEST; |
| mx::handle handle; |
| // A default constructed handle is invalid. |
| ASSERT_EQ(handle.release(), MX_HANDLE_INVALID); |
| END_TEST; |
| } |
| |
| static bool handle_close_test() { |
| BEGIN_TEST; |
| mx_handle_t raw_event; |
| ASSERT_EQ(mx_event_create(0u, &raw_event), MX_OK); |
| ASSERT_EQ(validate_handle(raw_event), MX_OK); |
| { |
| mx::handle handle(raw_event); |
| } |
| // Make sure the handle was closed. |
| ASSERT_EQ(validate_handle(raw_event), MX_ERR_BAD_HANDLE); |
| END_TEST; |
| } |
| |
| static bool handle_move_test() { |
| BEGIN_TEST; |
| mx::event event; |
| // Check move semantics. |
| ASSERT_EQ(mx::event::create(0u, &event), MX_OK); |
| mx::handle handle(fbl::move(event)); |
| ASSERT_EQ(event.release(), MX_HANDLE_INVALID); |
| ASSERT_EQ(validate_handle(handle.get()), MX_OK); |
| END_TEST; |
| } |
| |
| static bool handle_duplicate_test() { |
| BEGIN_TEST; |
| mx_handle_t raw_event; |
| mx::handle dup; |
| ASSERT_EQ(mx_event_create(0u, &raw_event), MX_OK); |
| mx::handle handle(raw_event); |
| ASSERT_EQ(handle.duplicate(MX_RIGHT_SAME_RIGHTS, &dup), MX_OK); |
| // The duplicate must be valid as well as the original. |
| ASSERT_EQ(validate_handle(dup.get()), MX_OK); |
| ASSERT_EQ(validate_handle(raw_event), MX_OK); |
| END_TEST; |
| } |
| |
| static bool handle_replace_test() { |
| BEGIN_TEST; |
| mx_handle_t raw_event; |
| mx::handle rep; |
| ASSERT_EQ(mx_event_create(0u, &raw_event), MX_OK); |
| { |
| mx::handle handle(raw_event); |
| ASSERT_EQ(handle.replace(MX_RIGHT_SAME_RIGHTS, &rep), MX_OK); |
| ASSERT_EQ(handle.release(), MX_HANDLE_INVALID); |
| } |
| // The original shoould be invalid and the replacement should be valid. |
| ASSERT_EQ(validate_handle(raw_event), MX_ERR_BAD_HANDLE); |
| ASSERT_EQ(validate_handle(rep.get()), MX_OK); |
| END_TEST; |
| } |
| |
| static bool event_test() { |
| BEGIN_TEST; |
| mx::event event; |
| ASSERT_EQ(mx::event::create(0u, &event), MX_OK); |
| ASSERT_EQ(validate_handle(event.get()), MX_OK); |
| // TODO(cpu): test more. |
| END_TEST; |
| } |
| |
| static bool event_duplicate_test() { |
| BEGIN_TEST; |
| mx::event event; |
| mx::event dup; |
| ASSERT_EQ(mx::event::create(0u, &event), MX_OK); |
| ASSERT_EQ(event.duplicate(MX_RIGHT_SAME_RIGHTS, &dup), MX_OK); |
| // The duplicate must be valid as well as the original. |
| ASSERT_EQ(validate_handle(dup.get()), MX_OK); |
| ASSERT_EQ(validate_handle(event.get()), MX_OK); |
| END_TEST; |
| } |
| |
| static bool channel_test() { |
| BEGIN_TEST; |
| mx::channel channel[2]; |
| ASSERT_EQ(mx::channel::create(0u, &channel[0], &channel[1]), MX_OK); |
| ASSERT_EQ(validate_handle(channel[0].get()), MX_OK); |
| ASSERT_EQ(validate_handle(channel[1].get()), MX_OK); |
| // TODO(cpu): test more. |
| END_TEST; |
| } |
| |
| static bool socket_test() { |
| BEGIN_TEST; |
| mx::socket socket[2]; |
| ASSERT_EQ(mx::socket::create(0u, &socket[0], &socket[1]), MX_OK); |
| ASSERT_EQ(validate_handle(socket[0].get()), MX_OK); |
| ASSERT_EQ(validate_handle(socket[1].get()), MX_OK); |
| // TODO(cpu): test more. |
| END_TEST; |
| } |
| |
| static bool eventpair_test() { |
| BEGIN_TEST; |
| mx::eventpair evpair[2]; |
| ASSERT_EQ(mx::eventpair::create(0u, &evpair[0], &evpair[1]), MX_OK); |
| ASSERT_EQ(validate_handle(evpair[0].get()), MX_OK); |
| ASSERT_EQ(validate_handle(evpair[1].get()), MX_OK); |
| // TODO(cpu): test more. |
| END_TEST; |
| } |
| |
| static bool vmar_test() { |
| BEGIN_TEST; |
| mx::vmar vmar; |
| const size_t size = getpagesize(); |
| uintptr_t addr; |
| ASSERT_EQ(mx::vmar::root_self().allocate(0u, size, MX_VM_FLAG_CAN_MAP_READ, &vmar, &addr), |
| MX_OK); |
| ASSERT_EQ(validate_handle(vmar.get()), MX_OK); |
| ASSERT_EQ(vmar.destroy(), MX_OK); |
| // TODO(teisenbe): test more. |
| END_TEST; |
| } |
| |
| static bool port_test() { |
| BEGIN_TEST; |
| mx::port port; |
| ASSERT_EQ(mx::port::create(0, &port), MX_OK); |
| ASSERT_EQ(validate_handle(port.get()), MX_OK); |
| |
| mx::channel channel[2]; |
| auto key = 1111ull; |
| ASSERT_EQ(mx::channel::create(0u, &channel[0], &channel[1]), MX_OK); |
| ASSERT_EQ(channel[0].wait_async( |
| port, key, MX_CHANNEL_READABLE, MX_WAIT_ASYNC_ONCE), MX_OK); |
| ASSERT_EQ(channel[1].write(0u, "12345", 5, nullptr, 0u), MX_OK); |
| |
| mx_port_packet_t packet = {}; |
| ASSERT_EQ(port.wait(0ull, &packet, 0u), MX_OK); |
| ASSERT_EQ(packet.key, key); |
| ASSERT_EQ(packet.type, MX_PKT_TYPE_SIGNAL_ONE); |
| ASSERT_EQ(packet.signal.count, 1u); |
| END_TEST; |
| } |
| |
| static bool time_test() { |
| BEGIN_TEST; |
| |
| // Just a smoke test |
| ASSERT_GE(mx::deadline_after(10), 10); |
| |
| END_TEST; |
| } |
| |
| template <typename T> |
| static bool reference_thing(const T& p) { |
| BEGIN_HELPER; |
| ASSERT_TRUE(static_cast<bool>(p), "invalid handle"); |
| END_HELPER; |
| } |
| |
| static bool thread_self_test() { |
| BEGIN_TEST; |
| |
| mx_handle_t raw = mx_thread_self(); |
| ASSERT_EQ(validate_handle(raw), MX_OK); |
| |
| EXPECT_TRUE(reference_thing<mx::thread>(mx::thread::self())); |
| EXPECT_EQ(validate_handle(raw), MX_OK); |
| |
| // This does not compile: |
| //const mx::thread self = mx::thread::self(); |
| |
| END_TEST; |
| } |
| |
| static bool process_self_test() { |
| BEGIN_TEST; |
| |
| mx_handle_t raw = mx_process_self(); |
| ASSERT_EQ(validate_handle(raw), MX_OK); |
| |
| EXPECT_TRUE(reference_thing<mx::process>(mx::process::self())); |
| EXPECT_EQ(validate_handle(raw), MX_OK); |
| |
| // This does not compile: |
| //const mx::process self = mx::process::self(); |
| |
| END_TEST; |
| } |
| |
| static bool vmar_root_self_test() { |
| BEGIN_TEST; |
| |
| mx_handle_t raw = mx_vmar_root_self(); |
| ASSERT_EQ(validate_handle(raw), MX_OK); |
| |
| EXPECT_TRUE(reference_thing<mx::vmar>(mx::vmar::root_self())); |
| EXPECT_EQ(validate_handle(raw), MX_OK); |
| |
| // This does not compile: |
| //const mx::vmar root_self = mx::vmar::root_self(); |
| |
| END_TEST; |
| } |
| |
| static bool job_default_test() { |
| BEGIN_TEST; |
| |
| mx_handle_t raw = mx_job_default(); |
| ASSERT_EQ(validate_handle(raw), MX_OK); |
| |
| EXPECT_TRUE(reference_thing<mx::job>(mx::job::default_job())); |
| EXPECT_EQ(validate_handle(raw), MX_OK); |
| |
| // This does not compile: |
| //const mx::job default_job = mx::job::default_job(); |
| |
| END_TEST; |
| } |
| |
| BEGIN_TEST_CASE(libmx_tests) |
| RUN_TEST(handle_invalid_test) |
| RUN_TEST(handle_close_test) |
| RUN_TEST(handle_move_test) |
| RUN_TEST(handle_duplicate_test) |
| RUN_TEST(handle_replace_test) |
| RUN_TEST(event_test) |
| RUN_TEST(event_duplicate_test) |
| RUN_TEST(channel_test) |
| RUN_TEST(socket_test) |
| RUN_TEST(eventpair_test) |
| RUN_TEST(vmar_test) |
| RUN_TEST(port_test) |
| RUN_TEST(time_test) |
| RUN_TEST(thread_self_test) |
| RUN_TEST(process_self_test) |
| RUN_TEST(vmar_root_self_test) |
| RUN_TEST(job_default_test) |
| END_TEST_CASE(libmx_tests) |
| |
| int main(int argc, char** argv) { |
| bool success = unittest_run_all_tests(argc, argv); |
| return success ? 0 : -1; |
| } |