u-boot/test/lib/test_print.c
Heinrich Schuchardt f52e925669 test: unit tests for print_freq(), print_size()
Provide unit tests for functions print_freq() and print_size().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-10-23 13:33:07 -04:00

71 lines
2.2 KiB
C

// SPDX-License-Identifier: GPL-2.0+
/*
* Tests for print functions
*
* Copyright 2020, Heinrich Schuchadt <xypron.glpk@gmx.de>
*/
#include <common.h>
#include <command.h>
#include <display_options.h>
#include <test/lib.h>
#include <test/test.h>
#include <test/ut.h>
DECLARE_GLOBAL_DATA_PTR;
static int test_print_freq(struct unit_test_state *uts,
uint64_t freq, char *expected)
{
console_record_reset_enable();
print_freq(freq, ";\n");
gd->flags &= ~GD_FLG_RECORD;
console_record_readline(uts->actual_str, sizeof(uts->actual_str));
ut_asserteq_str(expected, uts->actual_str);
ut_assertok(ut_check_console_end(uts));
return 0;
}
static int lib_test_print_freq(struct unit_test_state *uts)
{
ut_assertok(test_print_freq(uts, 321, "321 Hz;"));
ut_assertok(test_print_freq(uts, 4321, "4.32 kHz;"));
ut_assertok(test_print_freq(uts, 54321, "54.32 kHz;"));
ut_assertok(test_print_freq(uts, 654321, "654.32 kHz;"));
ut_assertok(test_print_freq(uts, 7654321, "7.66 MHz;"));
ut_assertok(test_print_freq(uts, 87654321, "87.66 MHz;"));
ut_assertok(test_print_freq(uts, 987654321, "987.66 MHz;"));
ut_assertok(test_print_freq(uts, 1987654321, "1.99 GHz;"));
ut_assertok(test_print_freq(uts, 54321987654321, "54321.99 GHz;"));
return 0;
}
LIB_TEST(lib_test_print_freq, 0);
static int test_print_size(struct unit_test_state *uts,
uint64_t freq, char *expected)
{
console_record_reset_enable();
print_size(freq, ";\n");
gd->flags &= ~GD_FLG_RECORD;
console_record_readline(uts->actual_str, sizeof(uts->actual_str));
ut_asserteq_str(expected, uts->actual_str);
ut_assertok(ut_check_console_end(uts));
return 0;
}
static int lib_test_print_size(struct unit_test_state *uts)
{
ut_assertok(test_print_size(uts, 321, "321 Bytes;"));
ut_assertok(test_print_size(uts, 4321, "4.2 KiB;"));
ut_assertok(test_print_size(uts, 54321, "53 KiB;"));
ut_assertok(test_print_size(uts, 654321, "639 KiB;"));
ut_assertok(test_print_size(uts, 7654321, "7.3 MiB;"));
ut_assertok(test_print_size(uts, 87654321, "83.6 MiB;"));
ut_assertok(test_print_size(uts, 987654321, "941.9 MiB;"));
ut_assertok(test_print_size(uts, 1987654321, "1.9 GiB;"));
ut_assertok(test_print_size(uts, 54321987654321, "49.4 TiB;"));
return 0;
}
LIB_TEST(lib_test_print_size, 0);