File: context.c

package info (click to toggle)
rauc 1.15.1-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 6,348 kB
  • sloc: ansic: 37,058; python: 3,354; sh: 1,393; xml: 53; makefile: 41
file content (204 lines) | stat: -rw-r--r-- 6,993 bytes parent folder | download
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
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
#include <stdio.h>
#include <locale.h>
#include <glib.h>

#include <context.h>

static void test_bootslot_rauc_slot(void)
{
	r_context_conf()->configpath = g_strdup("test/test.conf");
	r_context_conf()->configmode = R_CONTEXT_CONFIG_MODE_REQUIRED;
	r_context_conf()->mock.proc_cmdline = "quiet root=/dev/dummy rauc.slot=A rootwait";
	g_clear_pointer(&r_context_conf()->bootslot, g_free);

	g_assert_cmpstr(r_context()->bootslot, ==, "A");

	r_context_clean();
}

static void test_bootslot_root(void)
{
	r_context_conf()->configpath = g_strdup("test/test.conf");
	r_context_conf()->configmode = R_CONTEXT_CONFIG_MODE_REQUIRED;
	r_context_conf()->mock.proc_cmdline = "quiet root=/dev/dummy rootwait";
	g_clear_pointer(&r_context_conf()->bootslot, g_free);

	g_assert_cmpstr(r_context()->bootslot, ==, "/dev/dummy");

	r_context_clean();
}

static void test_bootslot_external_boot(void)
{
	r_context_conf()->configpath = g_strdup("test/test.conf");
	r_context_conf()->configmode = R_CONTEXT_CONFIG_MODE_REQUIRED;
	r_context_conf()->mock.proc_cmdline = "quiet root=/dev/dummy rauc.external rootwait";
	g_clear_pointer(&r_context_conf()->bootslot, g_free);

	g_assert_cmpstr(r_context()->bootslot, ==, "_external_");

	r_context_clean();
}

static void test_bootslot_nfs_boot(void)
{
	r_context_conf()->configpath = g_strdup("test/test.conf");
	r_context_conf()->configmode = R_CONTEXT_CONFIG_MODE_REQUIRED;
	r_context_conf()->mock.proc_cmdline = "quiet root=/dev/nfs";
	g_clear_pointer(&r_context_conf()->bootslot, g_free);

	g_assert_cmpstr(r_context()->bootslot, ==, "_external_");

	r_context_clean();
}

static void test_bootslot_partlabel(void)
{
	r_context_conf()->configpath = g_strdup("test/test.conf");
	r_context_conf()->configmode = R_CONTEXT_CONFIG_MODE_REQUIRED;
	r_context_conf()->mock.proc_cmdline = "quiet root=PARTLABEL=root_partition";
	g_clear_pointer(&r_context_conf()->bootslot, g_free);

	g_assert_cmpstr(r_context()->bootslot, ==, "/dev/disk/by-partlabel/root_partition");

	r_context_clean();
}

static void test_bootslot_partuuid(void)
{
	r_context_conf()->configpath = g_strdup("test/test.conf");
	r_context_conf()->configmode = R_CONTEXT_CONFIG_MODE_REQUIRED;
	r_context_conf()->mock.proc_cmdline = "quiet root=PARTUUID=12345678-01";
	g_clear_pointer(&r_context_conf()->bootslot, g_free);

	g_assert_cmpstr(r_context()->bootslot, ==, "/dev/disk/by-partuuid/12345678-01");

	r_context_clean();
}

static void test_bootslot_uuid(void)
{
	r_context_conf()->configpath = g_strdup("test/test.conf");
	r_context_conf()->configmode = R_CONTEXT_CONFIG_MODE_REQUIRED;
	r_context_conf()->mock.proc_cmdline = "quiet root=UUID=123e4567-e89b-12d3-a456-426614174000";
	g_clear_pointer(&r_context_conf()->bootslot, g_free);

	g_assert_cmpstr(r_context()->bootslot, ==, "/dev/disk/by-uuid/123e4567-e89b-12d3-a456-426614174000");

	r_context_clean();
}

static void test_bootslot_no_bootslot(void)
{
	r_context_conf()->configpath = g_strdup("test/test.conf");
	r_context_conf()->configmode = R_CONTEXT_CONFIG_MODE_REQUIRED;
	r_context_conf()->mock.proc_cmdline = "quiet";
	g_clear_pointer(&r_context_conf()->bootslot, g_free);

	g_assert_null(r_context()->bootslot);

	r_context_clean();
}

static void test_bootslot_custom_bootloader(void)
{
	r_context_conf()->configpath = g_strdup("test/test-custom.conf");
	r_context_conf()->configmode = R_CONTEXT_CONFIG_MODE_REQUIRED;
	g_assert_true(g_setenv("CUSTOM_STATE_PATH", "test/custom-state-current", TRUE));
	r_context_conf()->mock.proc_cmdline = "quiet";
	g_clear_pointer(&r_context_conf()->bootslot, g_free);

	g_assert_cmpstr(r_context()->bootslot, ==, "A");

	r_context_clean();
}

static void test_bootslot_custom_bootloader_no_bootslot(void)
{
	r_context_conf()->configpath = g_strdup("test/test-custom.conf");
	r_context_conf()->configmode = R_CONTEXT_CONFIG_MODE_REQUIRED;
	g_assert_true(g_setenv("CUSTOM_STATE_PATH", "/dev/null", TRUE));
	r_context_conf()->mock.proc_cmdline = "quiet";
	g_clear_pointer(&r_context_conf()->bootslot, g_free);

	g_assert_null(r_context()->bootslot);

	r_context_clean();
}

/* Tests that the infos provided by the configured system-info handler make it
 * into RAUC's system information.
 */
static void test_context_system_info(void)
{
	r_context_conf()->configpath = g_strdup("test/test.conf");
	r_context_conf()->configmode = R_CONTEXT_CONFIG_MODE_REQUIRED;
	g_clear_pointer(&r_context_conf()->bootslot, g_free);

	/* Test if special keys are retrieved */
	g_assert_cmpstr(r_context()->system_serial, ==, "1234");
	g_assert_cmpstr(r_context()->config->system_variant, ==, "test-variant-x");
	g_assert_cmpstr(r_context()->system_version, ==, "1.0.0");

	/* Test if configured keys appear in system_info hash table */
	g_assert_nonnull(r_context()->system_info);
	g_assert_true(g_hash_table_contains(r_context()->system_info, "RAUC_SYSTEM_SERIAL"));
	g_assert_true(g_hash_table_contains(r_context()->system_info, "RAUC_SYSTEM_VARIANT"));
	g_assert_true(g_hash_table_contains(r_context()->system_info, "RAUC_SYSTEM_VERSION"));
	g_assert_true(g_hash_table_contains(r_context()->system_info, "RAUC_CUSTOM_VARIABLE"));
	g_assert_false(g_hash_table_contains(r_context()->system_info, "RAUC_TEST_VAR"));

	r_context_clean();
}

/* Tests that the static variant from the system.conf is not cleared by an
 * empty system-info handler.
 */
static void test_context_system_info_dummy(void)
{
	r_context_conf()->configpath = g_strdup("test/test-dummy-handler.conf");
	r_context_conf()->configmode = R_CONTEXT_CONFIG_MODE_REQUIRED;
	g_clear_pointer(&r_context_conf()->bootslot, g_free);

	g_assert_cmpstr(r_context()->system_serial, ==, NULL);
	g_assert_true(r_context()->config->system_variant_type == R_CONFIG_SYS_VARIANT_NAME);
	g_assert_cmpstr(r_context()->config->system_variant, ==, "Default Variant");

	g_assert_nonnull(r_context()->system_info);
	g_assert_cmpuint(g_hash_table_size(r_context()->system_info), ==, 0);

	r_context_clean();
}

int main(int argc, char *argv[])
{
	setlocale(LC_ALL, "C");

	g_test_init(&argc, &argv, NULL);

	g_test_add_func("/context/bootslot/rauc-slot", test_bootslot_rauc_slot);

	g_test_add_func("/context/bootslot/root", test_bootslot_root);

	g_test_add_func("/context/bootslot/external_boot", test_bootslot_external_boot);

	g_test_add_func("/context/bootslot/nfs_boot", test_bootslot_nfs_boot);

	g_test_add_func("/context/bootslot/partlabel", test_bootslot_partlabel);

	g_test_add_func("/context/bootslot/partuuid", test_bootslot_partuuid);

	g_test_add_func("/context/bootslot/uuid", test_bootslot_uuid);

	g_test_add_func("/context/bootslot/no-bootslot", test_bootslot_no_bootslot);

	g_test_add_func("/context/bootslot/custom-bootslot", test_bootslot_custom_bootloader);

	g_test_add_func("/context/bootslot/custom-bootslot_no_bootslot", test_bootslot_custom_bootloader_no_bootslot);

	g_test_add_func("/context/system-info", test_context_system_info);

	g_test_add_func("/context/system-info-dummy", test_context_system_info_dummy);

	return g_test_run();
}