virtualx-engine/main/tests/test_string.cpp

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/*************************************************************************/
/* test_string.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
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/*************************************************************************/
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "test_string.h"
#include "core/io/ip_address.h"
#include "core/os/os.h"
#include "core/ustring.h"
#include "modules/modules_enabled.gen.h" // For regex.
#ifdef MODULE_REGEX_ENABLED
#include "modules/regex/regex.h"
#endif
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#include <stdio.h>
#include <wchar.h>
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namespace TestString {
bool test_1() {
OS::get_singleton()->print("\n\nTest 1: Assign from cstr\n");
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String s = "Hello";
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OS::get_singleton()->print("\tExpected: Hello\n");
OS::get_singleton()->print("\tResulted: %ls\n", s.c_str());
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return (wcscmp(s.c_str(), L"Hello") == 0);
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}
bool test_2() {
OS::get_singleton()->print("\n\nTest 2: Assign from string (operator=)\n");
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String s = "Dolly";
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const String &t = s;
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OS::get_singleton()->print("\tExpected: Dolly\n");
OS::get_singleton()->print("\tResulted: %ls\n", t.c_str());
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return (wcscmp(t.c_str(), L"Dolly") == 0);
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}
bool test_3() {
OS::get_singleton()->print("\n\nTest 3: Assign from c-string (copycon)\n");
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String s("Sheep");
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const String &t(s);
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OS::get_singleton()->print("\tExpected: Sheep\n");
OS::get_singleton()->print("\tResulted: %ls\n", t.c_str());
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return (wcscmp(t.c_str(), L"Sheep") == 0);
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}
bool test_4() {
OS::get_singleton()->print("\n\nTest 4: Assign from c-widechar (operator=)\n");
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String s(L"Give me");
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OS::get_singleton()->print("\tExpected: Give me\n");
OS::get_singleton()->print("\tResulted: %ls\n", s.c_str());
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return (wcscmp(s.c_str(), L"Give me") == 0);
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}
bool test_5() {
OS::get_singleton()->print("\n\nTest 5: Assign from c-widechar (copycon)\n");
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String s(L"Wool");
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OS::get_singleton()->print("\tExpected: Wool\n");
OS::get_singleton()->print("\tResulted: %ls\n", s.c_str());
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return (wcscmp(s.c_str(), L"Wool") == 0);
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}
bool test_6() {
OS::get_singleton()->print("\n\nTest 6: comparisons (equal)\n");
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String s = "Test Compare";
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OS::get_singleton()->print("\tComparing to \"Test Compare\"\n");
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if (!(s == "Test Compare")) {
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return false;
}
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if (!(s == L"Test Compare")) {
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return false;
}
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if (!(s == String("Test Compare"))) {
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return false;
}
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return true;
}
bool test_7() {
OS::get_singleton()->print("\n\nTest 7: comparisons (unequal)\n");
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String s = "Test Compare";
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OS::get_singleton()->print("\tComparing to \"Test Compare\"\n");
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if (!(s != "Peanut")) {
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return false;
}
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if (!(s != L"Coconut")) {
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return false;
}
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if (!(s != String("Butter"))) {
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return false;
}
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return true;
}
bool test_8() {
OS::get_singleton()->print("\n\nTest 8: comparisons (operator<)\n");
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String s = "Bees";
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OS::get_singleton()->print("\tComparing to \"Bees\"\n");
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if (!(s < "Elephant")) {
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return false;
}
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if (s < L"Amber") {
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return false;
}
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if (s < String("Beatrix")) {
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return false;
}
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return true;
}
bool test_9() {
OS::get_singleton()->print("\n\nTest 9: Concatenation\n");
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String s;
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s += "Have";
s += ' ';
s += 'a';
s += String(" ");
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s = s + L"Nice";
s = s + " ";
s = s + String("Day");
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OS::get_singleton()->print("\tComparing to \"Have a Nice Day\"\n");
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return (s == "Have a Nice Day");
}
bool test_10() {
OS::get_singleton()->print("\n\nTest 10: Misc funcs (size/length/empty/etc)\n");
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if (!String("").empty()) {
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return false;
}
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if (String("Mellon").size() != 7) {
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return false;
}
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if (String("Oranges").length() != 7) {
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return false;
}
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return true;
}
bool test_11() {
OS::get_singleton()->print("\n\nTest 11: Operator[]\n");
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String a = "Kugar Sane";
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a[0] = 'S';
a[6] = 'C';
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if (a != "Sugar Cane") {
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return false;
}
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if (a[1] != 'u') {
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return false;
}
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return true;
}
bool test_12() {
OS::get_singleton()->print("\n\nTest 12: case functions\n");
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String a = "MoMoNgA";
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if (a.to_upper() != "MOMONGA") {
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return false;
}
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if (a.nocasecmp_to("momonga") != 0) {
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return false;
}
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return true;
}
bool test_13() {
OS::get_singleton()->print("\n\nTest 13: UTF8\n");
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/* how can i embed UTF in here? */
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static const CharType ustr[] = { 0x304A, 0x360F, 0x3088, 0x3046, 0 };
//static const wchar_t ustr[] = { 'P', 0xCE, 'p',0xD3, 0 };
String s = ustr;
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OS::get_singleton()->print("\tUnicode: %ls\n", ustr);
s.parse_utf8(s.utf8().get_data());
OS::get_singleton()->print("\tConvert/Parse UTF8: %ls\n", s.c_str());
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return (s == ustr);
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}
bool test_14() {
OS::get_singleton()->print("\n\nTest 14: ASCII\n");
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String s = L"Primero Leche";
OS::get_singleton()->print("\tAscii: %s\n", s.ascii().get_data());
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String t = s.ascii().get_data();
return (s == t);
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}
bool test_15() {
OS::get_singleton()->print("\n\nTest 15: substr\n");
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String s = "Killer Baby";
OS::get_singleton()->print("\tsubstr(3,4) of \"%ls\" is \"%ls\"\n", s.c_str(), s.substr(3, 4).c_str());
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return (s.substr(3, 4) == "ler ");
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}
bool test_16() {
OS::get_singleton()->print("\n\nTest 16: find\n");
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String s = "Pretty Woman";
OS::get_singleton()->print("\tString: %ls\n", s.c_str());
OS::get_singleton()->print("\t\"tty\" is at %i pos.\n", s.find("tty"));
OS::get_singleton()->print("\t\"Revenge of the Monster Truck\" is at %i pos.\n", s.find("Revenge of the Monster Truck"));
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if (s.find("tty") != 3) {
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return false;
}
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if (s.find("Revenge of the Monster Truck") != -1) {
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return false;
}
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return true;
}
bool test_17() {
OS::get_singleton()->print("\n\nTest 17: find no case\n");
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String s = "Pretty Whale";
OS::get_singleton()->print("\tString: %ls\n", s.c_str());
OS::get_singleton()->print("\t\"WHA\" is at %i pos.\n", s.findn("WHA"));
OS::get_singleton()->print("\t\"Revenge of the Monster SawFish\" is at %i pos.\n", s.findn("Revenge of the Monster Truck"));
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if (s.findn("WHA") != 7) {
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return false;
}
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if (s.findn("Revenge of the Monster SawFish") != -1) {
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return false;
}
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return true;
}
bool test_18() {
OS::get_singleton()->print("\n\nTest 18: find no case\n");
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String s = "Pretty Whale";
OS::get_singleton()->print("\tString: %ls\n", s.c_str());
OS::get_singleton()->print("\t\"WHA\" is at %i pos.\n", s.findn("WHA"));
OS::get_singleton()->print("\t\"Revenge of the Monster SawFish\" is at %i pos.\n", s.findn("Revenge of the Monster Truck"));
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if (s.findn("WHA") != 7) {
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return false;
}
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if (s.findn("Revenge of the Monster SawFish") != -1) {
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return false;
}
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return true;
}
bool test_19() {
OS::get_singleton()->print("\n\nTest 19: Search & replace\n");
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String s = "Happy Birthday, Anna!";
OS::get_singleton()->print("\tString: %ls\n", s.c_str());
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s = s.replace("Birthday", "Halloween");
OS::get_singleton()->print("\tReplaced Birthday/Halloween: %ls.\n", s.c_str());
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return (s == "Happy Halloween, Anna!");
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}
bool test_20() {
OS::get_singleton()->print("\n\nTest 20: Insertion\n");
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String s = "Who is Frederic?";
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OS::get_singleton()->print("\tString: %ls\n", s.c_str());
s = s.insert(s.find("?"), " Chopin");
OS::get_singleton()->print("\tInserted Chopin: %ls.\n", s.c_str());
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return (s == "Who is Frederic Chopin?");
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}
bool test_21() {
OS::get_singleton()->print("\n\nTest 21: Number -> String\n");
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OS::get_singleton()->print("\tPi is %f\n", 33.141593);
OS::get_singleton()->print("\tPi String is %ls\n", String::num(3.141593).c_str());
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return String::num(3.141593) == "3.141593";
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}
bool test_22() {
OS::get_singleton()->print("\n\nTest 22: String -> Int\n");
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static const char *nums[4] = { "1237461283", "- 22", "0", " - 1123412" };
static const int num[4] = { 1237461283, -22, 0, -1123412 };
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for (int i = 0; i < 4; i++) {
OS::get_singleton()->print("\tString: \"%s\" as Int is %i\n", nums[i], String(nums[i]).to_int());
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if (String(nums[i]).to_int() != num[i]) {
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return false;
}
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}
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return true;
}
bool test_23() {
OS::get_singleton()->print("\n\nTest 23: String -> Float\n");
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static const char *nums[4] = { "-12348298412.2", "0.05", "2.0002", " -0.0001" };
static const double num[4] = { -12348298412.2, 0.05, 2.0002, -0.0001 };
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for (int i = 0; i < 4; i++) {
OS::get_singleton()->print("\tString: \"%s\" as Float is %f\n", nums[i], String(nums[i]).to_double());
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if (ABS(String(nums[i]).to_double() - num[i]) > 0.00001) {
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return false;
}
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}
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return true;
}
bool test_24() {
OS::get_singleton()->print("\n\nTest 24: Slicing\n");
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String s = "Mars,Jupiter,Saturn,Uranus";
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const char *slices[4] = { "Mars", "Jupiter", "Saturn", "Uranus" };
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OS::get_singleton()->print("\tSlicing \"%ls\" by \"%s\"..\n", s.c_str(), ",");
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for (int i = 0; i < s.get_slice_count(","); i++) {
OS::get_singleton()->print("\t\t%i- %ls\n", i + 1, s.get_slice(",", i).c_str());
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if (s.get_slice(",", i) != slices[i]) {
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return false;
}
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}
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return true;
}
bool test_25() {
OS::get_singleton()->print("\n\nTest 25: Erasing\n");
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String s = "Josephine is such a cute girl!";
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OS::get_singleton()->print("\tString: %ls\n", s.c_str());
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OS::get_singleton()->print("\tRemoving \"cute\"\n");
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s.erase(s.find("cute "), String("cute ").length());
OS::get_singleton()->print("\tResult: %ls\n", s.c_str());
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return (s == "Josephine is such a girl!");
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}
bool test_26() {
OS::get_singleton()->print("\n\nTest 26: RegEx substitution\n");
#ifndef MODULE_REGEX_ENABLED
OS::get_singleton()->print("\tRegEx module disabled, can't run test.");
return false;
#else
String s = "Double all the vowels.";
OS::get_singleton()->print("\tString: %ls\n", s.c_str());
OS::get_singleton()->print("\tRepeating instances of 'aeiou' once\n");
RegEx re("(?<vowel>[aeiou])");
s = re.sub(s, "$0$vowel", true);
OS::get_singleton()->print("\tResult: %ls\n", s.c_str());
return (s == "Doouublee aall thee vooweels.");
#endif
}
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struct test_27_data {
char const *data;
char const *begin;
bool expected;
};
bool test_27() {
OS::get_singleton()->print("\n\nTest 27: begins_with\n");
test_27_data tc[] = {
{ "res://foobar", "res://", true },
{ "res", "res://", false },
{ "abc", "abc", true }
};
size_t count = sizeof(tc) / sizeof(tc[0]);
bool state = true;
for (size_t i = 0; state && i < count; ++i) {
String s = tc[i].data;
state = s.begins_with(tc[i].begin) == tc[i].expected;
if (state) {
String sb = tc[i].begin;
state = s.begins_with(sb) == tc[i].expected;
}
if (!state) {
OS::get_singleton()->print("\n\t Failure on:\n\t\tstring: %s\n\t\tbegin: %s\n\t\texpected: %s\n", tc[i].data, tc[i].begin, tc[i].expected ? "true" : "false");
break;
}
};
return state;
};
bool test_28() {
OS::get_singleton()->print("\n\nTest 28: sprintf\n");
bool success, state = true;
char output_format[] = "\tTest:\t%ls => %ls (%s)\n";
String format, output;
Array args;
bool error;
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// %%
format = "fish %% frog";
args.clear();
output = format.sprintf(args, &error);
success = (output == String("fish % frog") && !error);
OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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//////// INTS
// Int
format = "fish %d frog";
args.clear();
args.push_back(5);
output = format.sprintf(args, &error);
success = (output == String("fish 5 frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Int left padded with zeroes.
format = "fish %05d frog";
args.clear();
args.push_back(5);
output = format.sprintf(args, &error);
success = (output == String("fish 00005 frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Int left padded with spaces.
format = "fish %5d frog";
args.clear();
args.push_back(5);
output = format.sprintf(args, &error);
success = (output == String("fish 5 frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Int right padded with spaces.
format = "fish %-5d frog";
args.clear();
args.push_back(5);
output = format.sprintf(args, &error);
success = (output == String("fish 5 frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Int with sign (positive).
format = "fish %+d frog";
args.clear();
args.push_back(5);
output = format.sprintf(args, &error);
success = (output == String("fish +5 frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Negative int.
format = "fish %d frog";
args.clear();
args.push_back(-5);
output = format.sprintf(args, &error);
success = (output == String("fish -5 frog") && !error);
OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
// Negative int left padded with spaces.
format = "fish %5d frog";
args.clear();
args.push_back(-5);
output = format.sprintf(args, &error);
success = (output == String("fish -5 frog") && !error);
OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
// Negative int left padded with zeros.
format = "fish %05d frog";
args.clear();
args.push_back(-5);
output = format.sprintf(args, &error);
success = (output == String("fish -0005 frog") && !error);
OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
// Negative int right padded with spaces.
format = "fish %-5d frog";
args.clear();
args.push_back(-5);
output = format.sprintf(args, &error);
success = (output == String("fish -5 frog") && !error);
OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
// Negative int right padded with zeros. (0 ignored)
format = "fish %-05d frog";
args.clear();
args.push_back(-5);
output = format.sprintf(args, &error);
success = (output == String("fish -5 frog") && !error);
OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
// Hex (lower)
format = "fish %x frog";
args.clear();
args.push_back(45);
output = format.sprintf(args, &error);
success = (output == String("fish 2d frog") && !error);
OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
// Hex (upper)
format = "fish %X frog";
args.clear();
args.push_back(45);
output = format.sprintf(args, &error);
success = (output == String("fish 2D frog") && !error);
OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
// Octal
format = "fish %o frog";
args.clear();
args.push_back(99);
output = format.sprintf(args, &error);
success = (output == String("fish 143 frog") && !error);
OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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////// REALS
// Real
format = "fish %f frog";
args.clear();
args.push_back(99.99);
output = format.sprintf(args, &error);
success = (output == String("fish 99.990000 frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Real left-padded
format = "fish %11f frog";
args.clear();
args.push_back(99.99);
output = format.sprintf(args, &error);
success = (output == String("fish 99.990000 frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Real (infinity) left-padded
format = "fish %11f frog";
args.clear();
args.push_back(INFINITY);
output = format.sprintf(args, &error);
success = (output == String("fish inf frog") && !error);
state = state && success;
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// Real right-padded
format = "fish %-11f frog";
args.clear();
args.push_back(99.99);
output = format.sprintf(args, &error);
success = (output == String("fish 99.990000 frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Real given int.
format = "fish %f frog";
args.clear();
args.push_back(99);
output = format.sprintf(args, &error);
success = (output == String("fish 99.000000 frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Real with sign (positive).
format = "fish %+f frog";
args.clear();
args.push_back(99.99);
output = format.sprintf(args, &error);
success = (output == String("fish +99.990000 frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Real with 1 decimals.
format = "fish %.1f frog";
args.clear();
args.push_back(99.99);
output = format.sprintf(args, &error);
success = (output == String("fish 100.0 frog") && !error);
OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Real with 12 decimals.
format = "fish %.12f frog";
args.clear();
args.push_back(99.99);
output = format.sprintf(args, &error);
success = (output == String("fish 99.990000000000 frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Real with no decimals.
format = "fish %.f frog";
args.clear();
args.push_back(99.99);
output = format.sprintf(args, &error);
success = (output == String("fish 100 frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Negative real right padded with zeros. (0 ignored)
format = "fish %-011f frog";
args.clear();
args.push_back(-99.99);
output = format.sprintf(args, &error);
success = (output == String("fish -99.990000 frog") && !error);
OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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/////// Strings.
// String
format = "fish %s frog";
args.clear();
args.push_back("cheese");
output = format.sprintf(args, &error);
success = (output == String("fish cheese frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// String left-padded
format = "fish %10s frog";
args.clear();
args.push_back("cheese");
output = format.sprintf(args, &error);
success = (output == String("fish cheese frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// String right-padded
format = "fish %-10s frog";
args.clear();
args.push_back("cheese");
output = format.sprintf(args, &error);
success = (output == String("fish cheese frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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///// Characters
// Character as string.
format = "fish %c frog";
args.clear();
args.push_back("A");
output = format.sprintf(args, &error);
success = (output == String("fish A frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Character as int.
format = "fish %c frog";
args.clear();
args.push_back(65);
output = format.sprintf(args, &error);
success = (output == String("fish A frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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///// Dynamic width
// String dynamic width
format = "fish %*s frog";
args.clear();
args.push_back(10);
args.push_back("cheese");
output = format.sprintf(args, &error);
success = (output == String("fish cheese frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Int dynamic width
format = "fish %*d frog";
args.clear();
args.push_back(10);
args.push_back(99);
output = format.sprintf(args, &error);
success = (output == String("fish 99 frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Float dynamic width
format = "fish %*.*f frog";
args.clear();
args.push_back(10);
args.push_back(3);
args.push_back(99.99);
output = format.sprintf(args, &error);
success = (output == String("fish 99.990 frog") && !error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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///// Errors
// More formats than arguments.
format = "fish %s %s frog";
args.clear();
args.push_back("cheese");
output = format.sprintf(args, &error);
success = (output == "not enough arguments for format string" && error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// More arguments than formats.
format = "fish %s frog";
args.clear();
args.push_back("hello");
args.push_back("cheese");
output = format.sprintf(args, &error);
success = (output == "not all arguments converted during string formatting" && error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Incomplete format.
format = "fish %10";
args.clear();
args.push_back("cheese");
output = format.sprintf(args, &error);
success = (output == "incomplete format" && error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Bad character in format string
format = "fish %&f frog";
args.clear();
args.push_back("cheese");
output = format.sprintf(args, &error);
success = (output == "unsupported format character" && error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Too many decimals.
format = "fish %2.2.2f frog";
args.clear();
args.push_back(99.99);
output = format.sprintf(args, &error);
success = (output == "too many decimal points in format" && error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// * not a number
format = "fish %*f frog";
args.clear();
args.push_back("cheese");
args.push_back(99.99);
output = format.sprintf(args, &error);
success = (output == "* wants number" && error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Character too long.
format = "fish %c frog";
args.clear();
args.push_back("sc");
output = format.sprintf(args, &error);
success = (output == "%c requires number or single-character string" && error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
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// Character bad type.
format = "fish %c frog";
args.clear();
args.push_back(Array());
output = format.sprintf(args, &error);
success = (output == "%c requires number or single-character string" && error);
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OS::get_singleton()->print(output_format, format.c_str(), output.c_str(), success ? "OK" : "FAIL");
state = state && success;
return state;
}
bool test_29() {
bool state = true;
IP_Address ip0("2001:0db8:85a3:0000:0000:8a2e:0370:7334");
OS::get_singleton()->print("ip0 is %ls\n", String(ip0).c_str());
IP_Address ip(0x0123, 0x4567, 0x89ab, 0xcdef, true);
OS::get_singleton()->print("ip6 is %ls\n", String(ip).c_str());
IP_Address ip2("fe80::52e5:49ff:fe93:1baf");
OS::get_singleton()->print("ip6 is %ls\n", String(ip2).c_str());
IP_Address ip3("::ffff:192.168.0.1");
OS::get_singleton()->print("ip6 is %ls\n", String(ip3).c_str());
String ip4 = "192.168.0.1";
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bool success = ip4.is_valid_ip_address();
OS::get_singleton()->print("Is valid ipv4: %ls, %s\n", ip4.c_str(), success ? "OK" : "FAIL");
state = state && success;
ip4 = "192.368.0.1";
success = (!ip4.is_valid_ip_address());
OS::get_singleton()->print("Is invalid ipv4: %ls, %s\n", ip4.c_str(), success ? "OK" : "FAIL");
state = state && success;
String ip6 = "2001:0db8:85a3:0000:0000:8a2e:0370:7334";
success = ip6.is_valid_ip_address();
OS::get_singleton()->print("Is valid ipv6: %ls, %s\n", ip6.c_str(), success ? "OK" : "FAIL");
state = state && success;
ip6 = "2001:0db8:85j3:0000:0000:8a2e:0370:7334";
success = (!ip6.is_valid_ip_address());
OS::get_singleton()->print("Is invalid ipv6: %ls, %s\n", ip6.c_str(), success ? "OK" : "FAIL");
state = state && success;
ip6 = "2001:0db8:85f345:0000:0000:8a2e:0370:7334";
success = (!ip6.is_valid_ip_address());
OS::get_singleton()->print("Is invalid ipv6: %ls, %s\n", ip6.c_str(), success ? "OK" : "FAIL");
state = state && success;
ip6 = "2001:0db8::0:8a2e:370:7334";
success = (ip6.is_valid_ip_address());
OS::get_singleton()->print("Is valid ipv6: %ls, %s\n", ip6.c_str(), success ? "OK" : "FAIL");
state = state && success;
ip6 = "::ffff:192.168.0.1";
success = (ip6.is_valid_ip_address());
OS::get_singleton()->print("Is valid ipv6: %ls, %s\n", ip6.c_str(), success ? "OK" : "FAIL");
state = state && success;
return state;
};
bool test_30() {
bool state = true;
bool success = true;
String input = "bytes2var";
String output = "Bytes 2 Var";
success = (input.capitalize() == output);
state = state && success;
OS::get_singleton()->print("Capitalize %ls: %ls, %s\n", input.c_str(), output.c_str(), success ? "OK" : "FAIL");
input = "linear2db";
output = "Linear 2 Db";
success = (input.capitalize() == output);
state = state && success;
OS::get_singleton()->print("Capitalize %ls: %ls, %s\n", input.c_str(), output.c_str(), success ? "OK" : "FAIL");
input = "vector3";
output = "Vector 3";
success = (input.capitalize() == output);
state = state && success;
OS::get_singleton()->print("Capitalize %ls: %ls, %s\n", input.c_str(), output.c_str(), success ? "OK" : "FAIL");
input = "sha256";
output = "Sha 256";
success = (input.capitalize() == output);
state = state && success;
OS::get_singleton()->print("Capitalize %ls: %ls, %s\n", input.c_str(), output.c_str(), success ? "OK" : "FAIL");
input = "2db";
output = "2 Db";
success = (input.capitalize() == output);
state = state && success;
OS::get_singleton()->print("Capitalize %ls: %ls, %s\n", input.c_str(), output.c_str(), success ? "OK" : "FAIL");
input = "PascalCase";
output = "Pascal Case";
success = (input.capitalize() == output);
state = state && success;
OS::get_singleton()->print("Capitalize %ls: %ls, %s\n", input.c_str(), output.c_str(), success ? "OK" : "FAIL");
input = "PascalPascalCase";
output = "Pascal Pascal Case";
success = (input.capitalize() == output);
state = state && success;
OS::get_singleton()->print("Capitalize %ls: %ls, %s\n", input.c_str(), output.c_str(), success ? "OK" : "FAIL");
input = "snake_case";
output = "Snake Case";
success = (input.capitalize() == output);
state = state && success;
OS::get_singleton()->print("Capitalize %ls: %ls, %s\n", input.c_str(), output.c_str(), success ? "OK" : "FAIL");
input = "snake_snake_case";
output = "Snake Snake Case";
success = (input.capitalize() == output);
state = state && success;
OS::get_singleton()->print("Capitalize %ls: %ls, %s\n", input.c_str(), output.c_str(), success ? "OK" : "FAIL");
input = "sha256sum";
output = "Sha 256 Sum";
success = (input.capitalize() == output);
state = state && success;
OS::get_singleton()->print("Capitalize %ls: %ls, %s\n", input.c_str(), output.c_str(), success ? "OK" : "FAIL");
input = "cat2dog";
output = "Cat 2 Dog";
success = (input.capitalize() == output);
state = state && success;
OS::get_singleton()->print("Capitalize %ls: %ls, %s\n", input.c_str(), output.c_str(), success ? "OK" : "FAIL");
input = "function(name)";
output = "Function(name)";
success = (input.capitalize() == output);
state = state && success;
OS::get_singleton()->print("Capitalize %ls (existing incorrect behavior): %ls, %s\n", input.c_str(), output.c_str(), success ? "OK" : "FAIL");
input = "snake_case_function(snake_case_arg)";
output = "Snake Case Function(snake Case Arg)";
success = (input.capitalize() == output);
state = state && success;
OS::get_singleton()->print("Capitalize %ls (existing incorrect behavior): %ls, %s\n", input.c_str(), output.c_str(), success ? "OK" : "FAIL");
input = "snake_case_function( snake_case_arg )";
output = "Snake Case Function( Snake Case Arg )";
success = (input.capitalize() == output);
state = state && success;
OS::get_singleton()->print("Capitalize %ls: %ls, %s\n", input.c_str(), output.c_str(), success ? "OK" : "FAIL");
return state;
}
bool test_31() {
bool state = true;
bool success;
String a = "";
success = a[0] == 0;
OS::get_singleton()->print("Is 0 String[0]:, %s\n", success ? "OK" : "FAIL");
if (!success) {
state = false;
}
String b = "Godot";
success = b[b.size()] == 0;
OS::get_singleton()->print("Is 0 String[size()]:, %s\n", success ? "OK" : "FAIL");
if (!success) {
state = false;
}
const String c = "";
success = c[0] == 0;
OS::get_singleton()->print("Is 0 const String[0]:, %s\n", success ? "OK" : "FAIL");
if (!success) {
state = false;
}
const String d = "Godot";
success = d[d.size()] == 0;
OS::get_singleton()->print("Is 0 const String[size()]:, %s\n", success ? "OK" : "FAIL");
if (!success) {
state = false;
}
return state;
};
bool test_32() {
#define STRIP_TEST(x) \
{ \
bool success = x; \
state = state && success; \
if (!success) { \
OS::get_singleton()->print("\tfailed at: %s\n", #x); \
} \
}
OS::get_singleton()->print("\n\nTest 32: lstrip and rstrip\n");
bool state = true;
// strip none
STRIP_TEST(String("abc").lstrip("") == "abc");
STRIP_TEST(String("abc").rstrip("") == "abc");
// strip one
STRIP_TEST(String("abc").lstrip("a") == "bc");
STRIP_TEST(String("abc").rstrip("c") == "ab");
// strip lots
STRIP_TEST(String("bababbababccc").lstrip("ab") == "ccc");
STRIP_TEST(String("aaabcbcbcbbcbbc").rstrip("cb") == "aaa");
// strip empty string
STRIP_TEST(String("").lstrip("") == "");
STRIP_TEST(String("").rstrip("") == "");
// strip to empty string
STRIP_TEST(String("abcabcabc").lstrip("bca") == "");
STRIP_TEST(String("abcabcabc").rstrip("bca") == "");
// don't strip wrong end
STRIP_TEST(String("abc").lstrip("c") == "abc");
STRIP_TEST(String("abca").lstrip("a") == "bca");
STRIP_TEST(String("abc").rstrip("a") == "abc");
STRIP_TEST(String("abca").rstrip("a") == "abc");
// in utf-8 "¿" (\u00bf) has the same first byte as "µ" (\u00b5)
// and the same second as "ÿ" (\u00ff)
STRIP_TEST(String::utf8("¿").lstrip(String::utf8("µÿ")) == String::utf8("¿"));
STRIP_TEST(String::utf8("¿").rstrip(String::utf8("µÿ")) == String::utf8("¿"));
STRIP_TEST(String::utf8("µ¿ÿ").lstrip(String::utf8("µÿ")) == String::utf8("¿ÿ"));
STRIP_TEST(String::utf8("µ¿ÿ").rstrip(String::utf8("µÿ")) == String::utf8("µ¿"));
// the above tests repeated with additional superfluous strip chars
// strip none
STRIP_TEST(String("abc").lstrip("qwjkl") == "abc");
STRIP_TEST(String("abc").rstrip("qwjkl") == "abc");
// strip one
STRIP_TEST(String("abc").lstrip("qwajkl") == "bc");
STRIP_TEST(String("abc").rstrip("qwcjkl") == "ab");
// strip lots
STRIP_TEST(String("bababbababccc").lstrip("qwabjkl") == "ccc");
STRIP_TEST(String("aaabcbcbcbbcbbc").rstrip("qwcbjkl") == "aaa");
// strip empty string
STRIP_TEST(String("").lstrip("qwjkl") == "");
STRIP_TEST(String("").rstrip("qwjkl") == "");
// strip to empty string
STRIP_TEST(String("abcabcabc").lstrip("qwbcajkl") == "");
STRIP_TEST(String("abcabcabc").rstrip("qwbcajkl") == "");
// don't strip wrong end
STRIP_TEST(String("abc").lstrip("qwcjkl") == "abc");
STRIP_TEST(String("abca").lstrip("qwajkl") == "bca");
STRIP_TEST(String("abc").rstrip("qwajkl") == "abc");
STRIP_TEST(String("abca").rstrip("qwajkl") == "abc");
// in utf-8 "¿" (\u00bf) has the same first byte as "µ" (\u00b5)
// and the same second as "ÿ" (\u00ff)
STRIP_TEST(String::utf8("¿").lstrip(String::utf8("qwaµÿjkl")) == String::utf8("¿"));
STRIP_TEST(String::utf8("¿").rstrip(String::utf8("qwaµÿjkl")) == String::utf8("¿"));
STRIP_TEST(String::utf8("µ¿ÿ").lstrip(String::utf8("qwaµÿjkl")) == String::utf8("¿ÿ"));
STRIP_TEST(String::utf8("µ¿ÿ").rstrip(String::utf8("qwaµÿjkl")) == String::utf8("µ¿"));
return state;
#undef STRIP_TEST
}
bool test_33() {
OS::get_singleton()->print("\n\nTest 33: parse_utf8(null, -1)\n");
String empty;
return empty.parse_utf8(nullptr, -1);
}
bool test_34() {
OS::get_singleton()->print("\n\nTest 34: Cyrillic to_lower()\n");
String upper = String::utf8("АБВГДЕЁЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ");
String lower = String::utf8("абвгдеёжзийклмнопрстуфхцчшщъыьэюя");
String test = upper.to_lower();
bool state = test == lower;
return state;
}
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bool test_35() {
#define COUNT_TEST(x) \
{ \
bool success = x; \
state = state && success; \
if (!success) { \
OS::get_singleton()->print("\tfailed at: %s\n", #x); \
} \
}
OS::get_singleton()->print("\n\nTest 35: count and countn function\n");
bool state = true;
COUNT_TEST(String("").count("Test") == 0);
COUNT_TEST(String("Test").count("") == 0);
COUNT_TEST(String("Test").count("test") == 0);
COUNT_TEST(String("Test").count("TEST") == 0);
COUNT_TEST(String("TEST").count("TEST") == 1);
COUNT_TEST(String("Test").count("Test") == 1);
COUNT_TEST(String("aTest").count("Test") == 1);
COUNT_TEST(String("Testa").count("Test") == 1);
COUNT_TEST(String("TestTestTest").count("Test") == 3);
COUNT_TEST(String("TestTestTest").count("TestTest") == 1);
COUNT_TEST(String("TestGodotTestGodotTestGodot").count("Test") == 3);
COUNT_TEST(String("TestTestTestTest").count("Test", 4, 8) == 1);
COUNT_TEST(String("TestTestTestTest").count("Test", 4, 12) == 2);
COUNT_TEST(String("TestTestTestTest").count("Test", 4, 16) == 3);
COUNT_TEST(String("TestTestTestTest").count("Test", 4) == 3);
COUNT_TEST(String("Test").countn("test") == 1);
COUNT_TEST(String("Test").countn("TEST") == 1);
COUNT_TEST(String("testTest-Testatest").countn("tEst") == 4);
COUNT_TEST(String("testTest-TeStatest").countn("tEsT", 4, 16) == 2);
return state;
}
bool test_36() {
#define CHECK(X) \
if (!(X)) { \
OS::get_singleton()->print("\tFAIL at %s\n", #X); \
return false; \
} else { \
OS::get_singleton()->print("\tPASS\n"); \
}
OS::get_singleton()->print("\n\nTest 36: xml unescape\n");
// Named entities
String input = "&quot;&amp;&apos;&lt;&gt;";
CHECK(input.xml_unescape() == "\"&\'<>");
// Numeric entities
input = "&#x41;&#66;";
CHECK(input.xml_unescape() == "AB");
input = "&#0;&x#0;More text";
String result = input.xml_unescape();
// Didn't put in a leading NUL and terminate the string
CHECK(input.length() > 0);
CHECK(input[0] != '\0');
// Entity should be left as-is if invalid
CHECK(input.xml_unescape() == input);
// Shouldn't consume without ending in a ';'
input = "&#66";
CHECK(input.xml_unescape() == input);
input = "&#x41";
CHECK(input.xml_unescape() == input);
// Invalid characters should make the entity ignored
input = "&#x41SomeIrrelevantText;";
CHECK(input.xml_unescape() == input);
input = "&#66SomeIrrelevantText;";
CHECK(input.xml_unescape() == input);
return true;
}
typedef bool (*TestFunc)();
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TestFunc test_funcs[] = {
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test_1,
test_2,
test_3,
test_4,
test_5,
test_6,
test_7,
test_8,
test_9,
test_10,
test_11,
test_12,
test_13,
test_14,
test_15,
test_16,
test_17,
test_18,
test_19,
test_20,
test_21,
test_22,
test_23,
test_24,
test_25,
test_26,
test_27,
test_28,
test_29,
test_30,
test_31,
test_32,
test_33,
test_34,
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test_35,
test_36,
nullptr
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};
MainLoop *test() {
/** A character length != wchar_t may be forced, so the tests won't work */
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ERR_FAIL_COND_V(sizeof(CharType) != sizeof(wchar_t), nullptr);
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int count = 0;
int passed = 0;
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while (true) {
if (!test_funcs[count]) {
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break;
}
bool pass = test_funcs[count]();
if (pass) {
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passed++;
}
OS::get_singleton()->print("\t%s\n", pass ? "PASS" : "FAILED");
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count++;
}
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OS::get_singleton()->print("\n\n\n");
OS::get_singleton()->print("*************\n");
OS::get_singleton()->print("***TOTALS!***\n");
OS::get_singleton()->print("*************\n");
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OS::get_singleton()->print("Passed %i of %i tests\n", passed, count);
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return nullptr;
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}
} // namespace TestString