portapack-mayhem/firmware/test/application/test_string_format.cpp
Kyle Reed 63f99742fc
First pass at custom app-settings support (#1381)
* First draft of custom app settings support.

* WIP new settings

* Working per-app custom settings

* Revert design to use "bound settings"
2023-08-18 12:35:41 -07:00

97 lines
3.9 KiB
C++

/*
* Copyright (C) 2023 Kyle Reed
*
* This file is part of PortaPack.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#include "doctest.h"
#include "string_format.hpp"
/* TODO: Tests for all string_format functions. */
TEST_CASE("to_string_dec_int returns correct value.") {
CHECK_EQ(to_string_dec_int(0), "0");
CHECK_EQ(to_string_dec_int(1), "1");
CHECK_EQ(to_string_dec_int(-1), "-1");
CHECK_EQ(to_string_dec_int(1'000'000), "1000000");
CHECK_EQ(to_string_dec_int(-1'000'000), "-1000000");
CHECK_EQ(to_string_dec_int(1'234'567'890), "1234567890");
CHECK_EQ(to_string_dec_int(-1'234'567'890), "-1234567890");
CHECK_EQ(to_string_dec_int(1'234'567'891), "1234567891");
CHECK_EQ(to_string_dec_int(-1'234'567'891), "-1234567891");
CHECK_EQ(to_string_dec_int(9'876'543'210), "9876543210");
CHECK_EQ(to_string_dec_int(-9'876'543'210), "-9876543210");
}
TEST_CASE("to_string_dec_uint returns correct value.") {
CHECK_EQ(to_string_dec_uint(0), "0");
CHECK_EQ(to_string_dec_uint(1), "1");
CHECK_EQ(to_string_dec_uint(1'000'000), "1000000");
CHECK_EQ(to_string_dec_uint(1'234'567'890), "1234567890");
CHECK_EQ(to_string_dec_uint(1'234'567'891), "1234567891");
CHECK_EQ(to_string_dec_uint(9'876'543'210), "9876543210");
}
TEST_CASE("to_string_freq returns correct value.") {
CHECK_EQ(to_string_freq(0), " 0");
CHECK_EQ(to_string_freq(1), " 1");
CHECK_EQ(to_string_freq(1'000'000), " 1000000");
CHECK_EQ(to_string_freq(1'234'567'890), "1234567890");
CHECK_EQ(to_string_freq(1'234'567'891), "1234567891");
}
TEST_CASE("to_string_short_freq returns correct value.") {
CHECK_EQ(to_string_short_freq(0), " 0.0000");
CHECK_EQ(to_string_short_freq(49), " 0.0000");
CHECK_EQ(to_string_short_freq(50), " 0.0001");
CHECK_EQ(to_string_short_freq(1'000'049), " 1.0000");
CHECK_EQ(to_string_short_freq(1'000'050), " 1.0001");
CHECK_EQ(to_string_short_freq(1'234'567'850), "1234.5679");
CHECK_EQ(to_string_short_freq(1'234'567'849), "1234.5678");
}
TEST_CASE("to_string_rounded_freq returns correct value.") {
CHECK_EQ(to_string_rounded_freq(0, 0), "0");
CHECK_EQ(to_string_rounded_freq(0, 2), "0.00");
CHECK_EQ(to_string_rounded_freq(49, 4), "0.0000");
CHECK_EQ(to_string_rounded_freq(50, 4), "0.0001");
CHECK_EQ(to_string_rounded_freq(23'456, 4), "0.0235");
CHECK_EQ(to_string_rounded_freq(1'000'000, 4), "1.0000");
CHECK_EQ(to_string_rounded_freq(1'000'567'849, 4), "1000.5678");
CHECK_EQ(to_string_rounded_freq(1'234'567'891, 0), "1234");
CHECK_EQ(to_string_rounded_freq(1'234'567'891, 1), "1234.6");
CHECK_EQ(to_string_rounded_freq(1'234'567'891, 2), "1234.57");
CHECK_EQ(to_string_rounded_freq(1'234'567'891, 3), "1234.568");
CHECK_EQ(to_string_rounded_freq(1'234'567'891, 4), "1234.5679");
CHECK_EQ(to_string_rounded_freq(1'234'567'891, 5), "1234.56789");
CHECK_EQ(to_string_rounded_freq(1'234'567'891, 6), "1234.567891");
CHECK_EQ(to_string_rounded_freq(1'234'567'891, 9), "1234.567891");
}
TEST_CASE("trim removes whitespace.") {
CHECK(trim(" foo\n") == "foo");
}
TEST_CASE("trim returns empty for only whitespace.") {
CHECK(trim(" \n").empty());
}
TEST_CASE("trim empty returns empty.") {
CHECK(trim("").empty());
}