Open Menu / test / log / log_filter.c
Loading...
  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
// SPDX-License-Identifier: GPL-2.0+
/*
 * Copyright (C) 2020 Sean Anderson <seanga2@gmail.com>
 */

#include <console.h>
#include <log.h>
#include <asm/global_data.h>
#include <test/log.h>
#include <test/ut.h>

DECLARE_GLOBAL_DATA_PTR;

/* Test invalid options */
static int log_test_filter_invalid(struct unit_test_state *uts)
{
	ut_asserteq(1, run_command("log filter-add -AD", 0));
	ut_asserteq(1, run_command("log filter-add -l1 -L1", 0));
	ut_asserteq(1, run_command("log filter-add -l1 -L1", 0));
	ut_asserteq(1, run_command("log filter-add -lfoo", 0));
	ut_asserteq(1, run_command("log filter-add -cfoo", 0));
	ut_asserteq(1, run_command("log filter-add -ccore -ccore -ccore -ccore "
				   "-ccore -ccore", 0));

	return 0;
}
LOG_TEST_FLAGS(log_test_filter_invalid, UTF_CONSOLE);

/* Test adding and removing filters */
static int log_test_filter(struct unit_test_state *uts)
{
	bool any_found = false;
	bool filt1_found = false;
	bool filt2_found = false;
	char cmd[32];
	struct log_filter *filt;
	struct log_device *ldev;
	ulong filt1, filt2;

#define create_filter(args, filter_num) do {\
	ut_assertok(run_command("log filter-add -p " args, 0)); \
	console_record_readline(uts->actual_str, sizeof(uts->actual_str)); \
	ut_assertok(strict_strtoul(uts->actual_str, 10, &(filter_num))); \
	ut_assert_console_end(); \
} while (0)

	create_filter("-l info", filt1);
	create_filter("-DL warning -cmmc -cspi -ffile", filt2);

	ldev = log_device_find_by_name("console");
	ut_assertnonnull(ldev);
	list_for_each_entry(filt, &ldev->filter_head, sibling_node) {
		if (filt->filter_num == filt1) {
			filt1_found = true;
			ut_asserteq(0, filt->flags);
			ut_asserteq(LOGL_INFO, filt->level);
			ut_assertnull(filt->file_list);
		} else if (filt->filter_num == filt2) {
			filt2_found = true;
			ut_asserteq(LOGFF_HAS_CAT | LOGFF_DENY |
				    LOGFF_LEVEL_MIN, filt->flags);
			ut_asserteq(true, log_has_cat(filt->cat_list,
						      log_uc_cat(UCLASS_MMC)));
			ut_asserteq(true, log_has_cat(filt->cat_list,
						      log_uc_cat(UCLASS_SPI)));
			ut_asserteq(LOGL_WARNING, filt->level);
			ut_asserteq_str("file", filt->file_list);
		}
	}
	ut_asserteq(true, filt1_found);
	ut_asserteq(true, filt2_found);

#define remove_filter(filter_num) do { \
	snprintf(cmd, sizeof(cmd), "log filter-remove %lu", filter_num); \
	ut_assertok(run_command(cmd, 0)); \
	ut_assert_console_end(); \
} while (0)

	remove_filter(filt1);
	remove_filter(filt2);

	filt1_found = false;
	filt2_found = false;
	list_for_each_entry(filt, &ldev->filter_head, sibling_node) {
		if (filt->filter_num == filt1)
			filt1_found = true;
		else if (filt->filter_num == filt2)
			filt2_found = true;
	}
	ut_asserteq(false, filt1_found);
	ut_asserteq(false, filt2_found);

	create_filter("-l info", filt1);
	create_filter("-l info", filt2);

	ut_assertok(run_command("log filter-remove -a", 0));
	ut_assert_console_end();

	list_for_each_entry(filt, &ldev->filter_head, sibling_node)
		any_found = true;
	ut_asserteq(false, any_found);

	return 0;
}
LOG_TEST_FLAGS(log_test_filter, UTF_CONSOLE);