1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3 * Copyright (c) 2020, Heinrich Schuchardt <xypron.glpk@gmx.de>
4 *
5 * Test continuation of log messages.
6 */
7
8 #include <console.h>
9 #include <asm/global_data.h>
10 #include <test/log.h>
11 #include <test/test.h>
12 #include <test/ut.h>
13
14 DECLARE_GLOBAL_DATA_PTR;
15
log_test_cont(struct unit_test_state * uts)16 static int log_test_cont(struct unit_test_state *uts)
17 {
18 int log_fmt;
19 int log_level;
20
21 log_fmt = gd->log_fmt;
22 log_level = gd->default_log_level;
23
24 /* Write two messages, the second continuing the first */
25 gd->log_fmt = (1 << LOGF_CAT) | (1 << LOGF_LEVEL) | (1 << LOGF_MSG);
26 gd->default_log_level = LOGL_INFO;
27 log(LOGC_ARCH, LOGL_ERR, "ea%d\n", 1);
28 log(LOGC_CONT, LOGL_CONT, "cc%d\n", 2);
29 gd->default_log_level = log_level;
30 gd->log_fmt = log_fmt;
31 gd->flags &= ~GD_FLG_RECORD;
32 ut_assertok(ut_check_console_line(uts, "ERR.arch, ea1"));
33 ut_assertok(ut_check_console_line(uts, "ERR.arch, cc2"));
34 ut_assert_console_end();
35
36 /* Write a third message which is not a continuation */
37 gd->log_fmt = (1 << LOGF_CAT) | (1 << LOGF_LEVEL) | (1 << LOGF_MSG);
38 gd->default_log_level = LOGL_INFO;
39 console_record_reset_enable();
40 log(LOGC_EFI, LOGL_INFO, "ie%d\n", 3);
41 gd->default_log_level = log_level;
42 gd->log_fmt = log_fmt;
43 gd->flags &= ~GD_FLG_RECORD;
44 ut_assertok(ut_check_console_line(uts, "INFO.efi, ie3"));
45 ut_assert_console_end();
46
47 /* Write two messages without a newline between them */
48 gd->log_fmt = (1 << LOGF_CAT) | (1 << LOGF_LEVEL) | (1 << LOGF_MSG);
49 gd->default_log_level = LOGL_INFO;
50 console_record_reset_enable();
51 log(LOGC_ARCH, LOGL_ERR, "ea%d ", 1);
52 log(LOGC_CONT, LOGL_CONT, "cc%d\n", 2);
53 gd->default_log_level = log_level;
54 gd->log_fmt = log_fmt;
55 gd->flags &= ~GD_FLG_RECORD;
56 ut_assertok(ut_check_console_line(uts, "ERR.arch, ea1 cc2"));
57 ut_assert_console_end();
58
59 return 0;
60 }
61 LOG_TEST(log_test_cont);
62