Daniel P. Berrange | 195e14d | 2015-08-27 16:25:30 +0100 | [diff] [blame] | 1 | /* |
| 2 | * QEMU I/O channel command test |
| 3 | * |
| 4 | * Copyright (c) 2015 Red Hat, Inc. |
| 5 | * |
| 6 | * This library is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of the GNU Lesser General Public |
| 8 | * License as published by the Free Software Foundation; either |
| 9 | * version 2 of the License, or (at your option) any later version. |
| 10 | * |
| 11 | * This library is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | * Lesser General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU Lesser General Public |
| 17 | * License along with this library; if not, see <http://www.gnu.org/licenses/>. |
| 18 | * |
| 19 | */ |
| 20 | |
Peter Maydell | 681c28a | 2016-02-08 18:08:51 +0000 | [diff] [blame] | 21 | #include "qemu/osdep.h" |
Daniel P. Berrange | 195e14d | 2015-08-27 16:25:30 +0100 | [diff] [blame] | 22 | #include "io/channel-command.h" |
| 23 | #include "io-channel-helpers.h" |
Markus Armbruster | da34e65 | 2016-03-14 09:01:28 +0100 | [diff] [blame] | 24 | #include "qapi/error.h" |
Daniel P. Berrange | 195e14d | 2015-08-27 16:25:30 +0100 | [diff] [blame] | 25 | |
| 26 | #ifndef WIN32 |
| 27 | static void test_io_channel_command_fifo(bool async) |
| 28 | { |
| 29 | #define TEST_FIFO "tests/test-io-channel-command.fifo" |
| 30 | QIOChannel *src, *dst; |
| 31 | QIOChannelTest *test; |
Marc-André Lureau | 14324f5 | 2017-01-27 12:10:21 +0400 | [diff] [blame] | 32 | const char *srcfifo = "PIPE:" TEST_FIFO ",wronly"; |
| 33 | const char *dstfifo = "PIPE:" TEST_FIFO ",rdonly"; |
Daniel P. Berrange | 195e14d | 2015-08-27 16:25:30 +0100 | [diff] [blame] | 34 | const char *srcargv[] = { |
| 35 | "/bin/socat", "-", srcfifo, NULL, |
| 36 | }; |
| 37 | const char *dstargv[] = { |
| 38 | "/bin/socat", dstfifo, "-", NULL, |
| 39 | }; |
| 40 | |
| 41 | unlink(TEST_FIFO); |
| 42 | if (access("/bin/socat", X_OK) < 0) { |
| 43 | return; /* Pretend success if socat is not present */ |
| 44 | } |
| 45 | if (mkfifo(TEST_FIFO, 0600) < 0) { |
| 46 | abort(); |
| 47 | } |
| 48 | src = QIO_CHANNEL(qio_channel_command_new_spawn(srcargv, |
| 49 | O_WRONLY, |
| 50 | &error_abort)); |
| 51 | dst = QIO_CHANNEL(qio_channel_command_new_spawn(dstargv, |
| 52 | O_RDONLY, |
| 53 | &error_abort)); |
| 54 | |
| 55 | test = qio_channel_test_new(); |
| 56 | qio_channel_test_run_threads(test, async, src, dst); |
| 57 | qio_channel_test_validate(test); |
| 58 | |
| 59 | object_unref(OBJECT(src)); |
| 60 | object_unref(OBJECT(dst)); |
| 61 | |
Daniel P. Berrange | 195e14d | 2015-08-27 16:25:30 +0100 | [diff] [blame] | 62 | unlink(TEST_FIFO); |
| 63 | } |
| 64 | |
| 65 | |
| 66 | static void test_io_channel_command_fifo_async(void) |
| 67 | { |
| 68 | test_io_channel_command_fifo(true); |
| 69 | } |
| 70 | |
| 71 | static void test_io_channel_command_fifo_sync(void) |
| 72 | { |
| 73 | test_io_channel_command_fifo(false); |
| 74 | } |
| 75 | |
| 76 | |
| 77 | static void test_io_channel_command_echo(bool async) |
| 78 | { |
| 79 | QIOChannel *ioc; |
| 80 | QIOChannelTest *test; |
| 81 | const char *socatargv[] = { |
| 82 | "/bin/socat", "-", "-", NULL, |
| 83 | }; |
| 84 | |
| 85 | if (access("/bin/socat", X_OK) < 0) { |
| 86 | return; /* Pretend success if socat is not present */ |
| 87 | } |
| 88 | |
| 89 | ioc = QIO_CHANNEL(qio_channel_command_new_spawn(socatargv, |
| 90 | O_RDWR, |
| 91 | &error_abort)); |
| 92 | test = qio_channel_test_new(); |
| 93 | qio_channel_test_run_threads(test, async, ioc, ioc); |
| 94 | qio_channel_test_validate(test); |
| 95 | |
| 96 | object_unref(OBJECT(ioc)); |
| 97 | } |
| 98 | |
| 99 | |
| 100 | static void test_io_channel_command_echo_async(void) |
| 101 | { |
| 102 | test_io_channel_command_echo(true); |
| 103 | } |
| 104 | |
| 105 | static void test_io_channel_command_echo_sync(void) |
| 106 | { |
| 107 | test_io_channel_command_echo(false); |
| 108 | } |
| 109 | #endif |
| 110 | |
| 111 | int main(int argc, char **argv) |
| 112 | { |
| 113 | module_call_init(MODULE_INIT_QOM); |
| 114 | |
| 115 | g_test_init(&argc, &argv, NULL); |
| 116 | |
| 117 | #ifndef WIN32 |
| 118 | g_test_add_func("/io/channel/command/fifo/sync", |
| 119 | test_io_channel_command_fifo_sync); |
| 120 | g_test_add_func("/io/channel/command/fifo/async", |
| 121 | test_io_channel_command_fifo_async); |
| 122 | g_test_add_func("/io/channel/command/echo/sync", |
| 123 | test_io_channel_command_echo_sync); |
| 124 | g_test_add_func("/io/channel/command/echo/async", |
| 125 | test_io_channel_command_echo_async); |
| 126 | #endif |
| 127 | |
| 128 | return g_test_run(); |
| 129 | } |