test/lib/test_print.c

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Tests for print functions
   4  *
   5  * Copyright 2020, Heinrich Schuchadt <xypron.glpk@gmx.de>
   6  */
   7
   8 #include <common.h>
   9 #include <command.h>
  10 #include <display_options.h>
  11 #include <asm/global_data.h>
  12 #include <test/lib.h>
  13 #include <test/test.h>
  14 #include <test/ut.h>
  15
  16 DECLARE_GLOBAL_DATA_PTR;
  17
  18 static int test_print_freq(struct unit_test_state *uts,
  19                            uint64_t freq, char *expected)
  20 {
  21         console_record_reset_enable();
  22         print_freq(freq, ";\n");
  23         gd->flags &= ~GD_FLG_RECORD;
  24         console_record_readline(uts->actual_str, sizeof(uts->actual_str));
  25         ut_asserteq_str(expected, uts->actual_str);
  26         ut_assertok(ut_check_console_end(uts));
  27         return 0;
  28 }
  29
  30 static int lib_test_print_freq(struct unit_test_state *uts)
  31 {
  32         ut_assertok(test_print_freq(uts, 321, "321 Hz;"));
  33         ut_assertok(test_print_freq(uts, 4321, "4.32 kHz;"));
  34         ut_assertok(test_print_freq(uts, 54321, "54.32 kHz;"));
  35         ut_assertok(test_print_freq(uts, 654321, "654.32 kHz;"));
  36         ut_assertok(test_print_freq(uts, 7654321, "7.66 MHz;"));
  37         ut_assertok(test_print_freq(uts, 87654321, "87.66 MHz;"));
  38         ut_assertok(test_print_freq(uts, 987654321, "987.66 MHz;"));
  39         ut_assertok(test_print_freq(uts, 1987654321, "1.99 GHz;"));
  40         ut_assertok(test_print_freq(uts, 54321987654321, "54321.99 GHz;"));
  41         return 0;
  42 }
  43
  44 LIB_TEST(lib_test_print_freq, 0);
  45
  46 static int test_print_size(struct unit_test_state *uts,
  47                            uint64_t freq, char *expected)
  48 {
  49         console_record_reset_enable();
  50         print_size(freq, ";\n");
  51         gd->flags &= ~GD_FLG_RECORD;
  52         console_record_readline(uts->actual_str, sizeof(uts->actual_str));
  53         ut_asserteq_str(expected, uts->actual_str);
  54         ut_assertok(ut_check_console_end(uts));
  55         return 0;
  56 }
  57
  58 static int lib_test_print_size(struct unit_test_state *uts)
  59 {
  60         ut_assertok(test_print_size(uts, 321, "321 Bytes;"));
  61         ut_assertok(test_print_size(uts, 4321, "4.2 KiB;"));
  62         ut_assertok(test_print_size(uts, 54321, "53 KiB;"));
  63         ut_assertok(test_print_size(uts, 654321, "639 KiB;"));
  64         ut_assertok(test_print_size(uts, 7654321, "7.3 MiB;"));
  65         ut_assertok(test_print_size(uts, 87654321, "83.6 MiB;"));
  66         ut_assertok(test_print_size(uts, 987654321, "941.9 MiB;"));
  67         ut_assertok(test_print_size(uts, 1987654321, "1.9 GiB;"));
  68         ut_assertok(test_print_size(uts, 54321987654321, "49.4 TiB;"));
  69         return 0;
  70 }
  71
  72 LIB_TEST(lib_test_print_size, 0);