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21#include "qemu/osdep.h"
22#include "io/channel-file.h"
23#include "io/channel-util.h"
24#include "io-channel-helpers.h"
25#include "qapi/error.h"
26
27#define TEST_FILE "tests/test-io-channel-file.txt"
28#define TEST_MASK 0600
29
30static void test_io_channel_file_helper(int flags)
31{
32 QIOChannel *src, *dst;
33 QIOChannelTest *test;
34 struct stat st;
35 mode_t mask;
36 int ret;
37
38 unlink(TEST_FILE);
39 src = QIO_CHANNEL(qio_channel_file_new_path(
40 TEST_FILE,
41 flags, TEST_MASK,
42 &error_abort));
43 dst = QIO_CHANNEL(qio_channel_file_new_path(
44 TEST_FILE,
45 O_RDONLY | O_BINARY, 0,
46 &error_abort));
47
48 test = qio_channel_test_new();
49 qio_channel_test_run_writer(test, src);
50 qio_channel_test_run_reader(test, dst);
51 qio_channel_test_validate(test);
52
53
54 mask = umask(0);
55 umask(mask);
56 ret = stat(TEST_FILE, &st);
57 g_assert_cmpint(ret, >, -1);
58 g_assert_cmpuint(TEST_MASK & ~mask, ==, st.st_mode & 0777);
59
60 unlink(TEST_FILE);
61 object_unref(OBJECT(src));
62 object_unref(OBJECT(dst));
63}
64
65static void test_io_channel_file(void)
66{
67 test_io_channel_file_helper(O_WRONLY | O_CREAT | O_TRUNC | O_BINARY);
68}
69
70static void test_io_channel_file_rdwr(void)
71{
72 test_io_channel_file_helper(O_RDWR | O_CREAT | O_TRUNC | O_BINARY);
73}
74
75static void test_io_channel_fd(void)
76{
77 QIOChannel *ioc;
78 int fd = -1;
79
80 fd = open(TEST_FILE, O_CREAT | O_TRUNC | O_WRONLY, 0600);
81 g_assert_cmpint(fd, >, -1);
82
83 ioc = qio_channel_new_fd(fd, &error_abort);
84
85 g_assert_cmpstr(object_get_typename(OBJECT(ioc)),
86 ==,
87 TYPE_QIO_CHANNEL_FILE);
88
89 unlink(TEST_FILE);
90 object_unref(OBJECT(ioc));
91}
92
93
94#ifndef _WIN32
95static void test_io_channel_pipe(bool async)
96{
97 QIOChannel *src, *dst;
98 QIOChannelTest *test;
99 int fd[2];
100
101 if (pipe(fd) < 0) {
102 perror("pipe");
103 abort();
104 }
105
106 src = QIO_CHANNEL(qio_channel_file_new_fd(fd[1]));
107 dst = QIO_CHANNEL(qio_channel_file_new_fd(fd[0]));
108
109 test = qio_channel_test_new();
110 qio_channel_test_run_threads(test, async, src, dst);
111 qio_channel_test_validate(test);
112
113 object_unref(OBJECT(src));
114 object_unref(OBJECT(dst));
115}
116
117
118static void test_io_channel_pipe_async(void)
119{
120 test_io_channel_pipe(true);
121}
122
123static void test_io_channel_pipe_sync(void)
124{
125 test_io_channel_pipe(false);
126}
127#endif
128
129
130int main(int argc, char **argv)
131{
132 module_call_init(MODULE_INIT_QOM);
133
134 g_test_init(&argc, &argv, NULL);
135
136 g_test_add_func("/io/channel/file", test_io_channel_file);
137 g_test_add_func("/io/channel/file/rdwr", test_io_channel_file_rdwr);
138 g_test_add_func("/io/channel/file/fd", test_io_channel_fd);
139#ifndef _WIN32
140 g_test_add_func("/io/channel/pipe/sync", test_io_channel_pipe_sync);
141 g_test_add_func("/io/channel/pipe/async", test_io_channel_pipe_async);
142#endif
143 return g_test_run();
144}
145