1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
|
/* test-thread.c
*
* Copyright 2025 Christian Hergert <chergert@redhat.com>
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of the
* License, 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include <libdex.h>
typedef struct
{
char *str1;
char *str2;
} State;
static void
state_free (State *state)
{
g_free (state->str1);
g_free (state->str2);
g_free (state);
}
static DexFuture *
thread_func (gpointer data)
{
State *state = data;
g_assert_cmpstr (state->str1, ==, "string1");
g_assert_cmpstr (state->str2, ==, "string2");
return dex_future_new_take_string (g_strdup ("string3"));
}
static DexFuture *
after_thread_func (DexFuture *completed,
gpointer user_data)
{
GMainLoop *main_loop = user_data;
GError *error = NULL;
const GValue *value;
value = dex_future_get_value (completed, &error);
g_assert_no_error (error);
g_assert_nonnull (value);
g_assert_true (G_VALUE_HOLDS_STRING (value));
g_assert_cmpstr ("string3", ==, g_value_get_string (value));
g_main_loop_quit (main_loop);
return dex_future_new_true ();
}
static void
test_thread_spawn (void)
{
GMainLoop *main_loop = g_main_loop_new (NULL, FALSE);
State *state;
state = g_new0 (State, 1);
state->str1 = g_strdup ("string1");
state->str2 = g_strdup ("string2");
dex_future_disown (dex_future_finally (dex_thread_spawn ("[test-thread]",
thread_func,
state,
(GDestroyNotify) state_free),
after_thread_func,
g_main_loop_ref (main_loop),
(GDestroyNotify) g_main_loop_unref));
g_main_loop_run (main_loop);
g_main_loop_unref (main_loop);
}
static DexFuture *
test_thread_wait_for_thread (gpointer data)
{
DexPromise *promise = data;
GError *error = NULL;
g_assert_true (dex_thread_wait_for (dex_ref (promise), &error));
g_assert_no_error (error);
return dex_future_new_for_int (123);
}
static DexFuture *
quit_main (DexFuture *future,
gpointer user_data)
{
GMainLoop *main_loop = user_data;
g_main_loop_quit (main_loop);
return dex_ref (future);
}
static gboolean
do_resolve (gpointer data)
{
DexPromise *promise = data;
dex_promise_resolve_boolean (promise, TRUE);
return G_SOURCE_REMOVE;
}
static void
test_thread_wait_for (void)
{
GMainLoop *main_loop = g_main_loop_new (NULL, FALSE);
DexPromise *promise = dex_promise_new ();
DexFuture *thread;
const GValue *value;
thread = dex_thread_spawn ("[test-wait-for]",
test_thread_wait_for_thread,
dex_ref (promise),
dex_unref);
dex_future_disown (dex_future_finally (dex_ref (thread),
quit_main,
g_main_loop_ref (main_loop),
(GDestroyNotify) g_main_loop_unref));
g_idle_add_full (G_PRIORITY_DEFAULT,
do_resolve,
dex_ref (promise),
dex_unref);
g_main_loop_run (main_loop);
g_assert_true (dex_future_is_resolved (thread));
value = dex_future_get_value (thread, NULL);
g_assert_true (G_VALUE_HOLDS_INT (value));
g_assert_cmpint (123, ==, g_value_get_int (value));
dex_unref (promise);
dex_unref (thread);
while (g_main_context_pending (NULL))
g_main_context_iteration (NULL, FALSE);
g_main_loop_unref (main_loop);
}
int
main (int argc,
char *argv[])
{
dex_init ();
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/Dex/TestSuite/Thread/spawn", test_thread_spawn);
g_test_add_func ("/Dex/TestSuite/Thread/wait_for", test_thread_wait_for);
return g_test_run ();
}
|
