test/log/cont_test.c

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