799 lines
22 KiB
C++
799 lines
22 KiB
C++
/*************************************************************************/
|
|
/* test_string.h */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
|
|
/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
|
|
/* */
|
|
/* 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. */
|
|
/*************************************************************************/
|
|
|
|
#ifndef TEST_STRING_H
|
|
#define TEST_STRING_H
|
|
|
|
#include <inttypes.h>
|
|
#include <stdio.h>
|
|
#include <wchar.h>
|
|
|
|
#include "core/io/ip_address.h"
|
|
#include "core/os/main_loop.h"
|
|
#include "core/os/os.h"
|
|
#include "core/ustring.h"
|
|
|
|
#ifdef MODULE_REGEX_ENABLED
|
|
#include "modules/regex/regex.h"
|
|
#endif
|
|
|
|
#include "thirdparty/doctest/doctest.h"
|
|
|
|
namespace TestString {
|
|
|
|
TEST_CASE("[String] Assign from cstr") {
|
|
String s = "Hello";
|
|
CHECK(wcscmp(s.c_str(), L"Hello") == 0);
|
|
}
|
|
|
|
TEST_CASE("[String] Assign from string (operator=)") {
|
|
String s = "Dolly";
|
|
const String &t = s;
|
|
CHECK(wcscmp(t.c_str(), L"Dolly") == 0);
|
|
}
|
|
|
|
TEST_CASE("[String] Assign from c-string (copycon)") {
|
|
String s("Sheep");
|
|
const String &t(s);
|
|
CHECK(wcscmp(t.c_str(), L"Sheep") == 0);
|
|
}
|
|
|
|
TEST_CASE("[String] Assign from c-widechar (operator=)") {
|
|
String s(L"Give me");
|
|
CHECK(wcscmp(s.c_str(), L"Give me") == 0);
|
|
}
|
|
|
|
TEST_CASE("[String] Assign from c-widechar (copycon)") {
|
|
String s(L"Wool");
|
|
CHECK(wcscmp(s.c_str(), L"Wool") == 0);
|
|
}
|
|
|
|
TEST_CASE("[String] Comparisons (equal)") {
|
|
String s = "Test Compare";
|
|
CHECK(s == "Test Compare");
|
|
CHECK(s == L"Test Compare");
|
|
CHECK(s == String("Test Compare"));
|
|
}
|
|
|
|
TEST_CASE("[String] Comparisons (not equal)") {
|
|
String s = "Test Compare";
|
|
CHECK(s != "Peanut");
|
|
CHECK(s != L"Coconut");
|
|
CHECK(s != String("Butter"));
|
|
}
|
|
|
|
TEST_CASE("[String] Comparisons (operator <)") {
|
|
String s = "Bees";
|
|
CHECK(s < "Elephant");
|
|
CHECK(!(s < L"Amber"));
|
|
CHECK(!(s < String("Beatrix")));
|
|
}
|
|
|
|
TEST_CASE("[String] Concatenation") {
|
|
String s;
|
|
|
|
s += "Have";
|
|
s += ' ';
|
|
s += 'a';
|
|
s += String(" ");
|
|
s = s + L"Nice";
|
|
s = s + " ";
|
|
s = s + String("Day");
|
|
|
|
CHECK(s == "Have a Nice Day");
|
|
}
|
|
|
|
TEST_CASE("[String] Testing size and length of string") {
|
|
// todo: expand this test to do more tests on size() as it is complicated under the hood.
|
|
CHECK(String("Mellon").size() == 7);
|
|
CHECK(String("Mellon1").size() == 8);
|
|
|
|
// length works fine and is easier to test
|
|
CHECK(String("Mellon").length() == 6);
|
|
CHECK(String("Mellon1").length() == 7);
|
|
CHECK(String("Mellon2").length() == 7);
|
|
CHECK(String("Mellon3").length() == 7);
|
|
}
|
|
|
|
TEST_CASE("[String] Testing for empty string") {
|
|
CHECK(!String("Mellon").empty());
|
|
// do this more than once, to check for string corruption
|
|
CHECK(String("").empty());
|
|
CHECK(String("").empty());
|
|
CHECK(String("").empty());
|
|
}
|
|
|
|
TEST_CASE("[String] Operator []") {
|
|
String a = "Kugar Sane";
|
|
a[0] = 'S';
|
|
a[6] = 'C';
|
|
CHECK(a == "Sugar Cane");
|
|
CHECK(a[1] == 'u');
|
|
}
|
|
|
|
TEST_CASE("[String] Case function test") {
|
|
String a = "MoMoNgA";
|
|
|
|
CHECK(a.to_upper() == "MOMONGA");
|
|
CHECK(a.nocasecmp_to("momonga") == 0);
|
|
}
|
|
|
|
TEST_CASE("[String] UTF8") {
|
|
/* how can i embed UTF in here? */
|
|
static const CharType ustr[] = { 0x304A, 0x360F, 0x3088, 0x3046, 0 };
|
|
//static const wchar_t ustr[] = { 'P', 0xCE, 'p',0xD3, 0 };
|
|
String s = ustr;
|
|
s.parse_utf8(s.utf8().get_data());
|
|
CHECK(s == ustr);
|
|
}
|
|
|
|
TEST_CASE("[String] ASCII") {
|
|
String s = L"Primero Leche";
|
|
String t = s.ascii().get_data();
|
|
CHECK(s == t);
|
|
}
|
|
|
|
TEST_CASE("[String] Substr") {
|
|
String s = "Killer Baby";
|
|
CHECK(s.substr(3, 4) == "ler ");
|
|
}
|
|
|
|
TEST_CASE("[string] Find") {
|
|
String s = "Pretty Woman";
|
|
s.find("Revenge of the Monster Truck");
|
|
|
|
CHECK(s.find("tty") == 3);
|
|
CHECK(s.find("Revenge of the Monster Truck") == -1);
|
|
}
|
|
|
|
TEST_CASE("[String] find no case") {
|
|
String s = "Pretty Whale";
|
|
CHECK(s.findn("WHA") == 7);
|
|
CHECK(s.findn("Revenge of the Monster SawFish") == -1);
|
|
}
|
|
|
|
TEST_CASE("[String] Find and replace") {
|
|
String s = "Happy Birthday, Anna!";
|
|
s = s.replace("Birthday", "Halloween");
|
|
CHECK(s == "Happy Halloween, Anna!");
|
|
}
|
|
|
|
TEST_CASE("[String] Insertion") {
|
|
String s = "Who is Frederic?";
|
|
s = s.insert(s.find("?"), " Chopin");
|
|
CHECK(s == "Who is Frederic Chopin?");
|
|
}
|
|
|
|
TEST_CASE("[String] Number to string") {
|
|
CHECK(String::num(3.141593) == "3.141593");
|
|
}
|
|
|
|
TEST_CASE("[String] String to integer") {
|
|
static const char *nums[4] = { "1237461283", "- 22", "0", " - 1123412" };
|
|
static const int num[4] = { 1237461283, -22, 0, -1123412 };
|
|
|
|
for (int i = 0; i < 4; i++) {
|
|
CHECK(String(nums[i]).to_int() == num[i]);
|
|
}
|
|
}
|
|
|
|
TEST_CASE("[String] String to float") {
|
|
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 };
|
|
|
|
for (int i = 0; i < 4; i++) {
|
|
CHECK(!(ABS(String(nums[i]).to_float() - num[i]) > 0.00001));
|
|
}
|
|
}
|
|
|
|
TEST_CASE("[String] Slicing") {
|
|
String s = "Mars,Jupiter,Saturn,Uranus";
|
|
|
|
const char *slices[4] = { "Mars", "Jupiter", "Saturn", "Uranus" };
|
|
for (int i = 0; i < s.get_slice_count(","); i++) {
|
|
CHECK(s.get_slice(",", i) == slices[i]);
|
|
}
|
|
}
|
|
|
|
TEST_CASE("[String] Erasing") {
|
|
String s = "Josephine is such a cute girl!";
|
|
s.erase(s.find("cute "), String("cute ").length());
|
|
CHECK(s == "Josephine is such a girl!");
|
|
}
|
|
|
|
#ifdef MODULE_REGEX_ENABLED
|
|
TEST_CASE("[String] Regex substitution") {
|
|
String s = "Double all the vowels.";
|
|
RegEx re("(?<vowel>[aeiou])");
|
|
s = re.sub(s, "$0$vowel", true);
|
|
CHECK(s == "Doouublee aall thee vooweels.");
|
|
}
|
|
#endif
|
|
|
|
struct test_27_data {
|
|
char const *data;
|
|
char const *begin;
|
|
bool expected;
|
|
};
|
|
|
|
TEST_CASE("[String] Begins with") {
|
|
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;
|
|
}
|
|
CHECK(state);
|
|
if (!state) {
|
|
break;
|
|
}
|
|
};
|
|
CHECK(state);
|
|
}
|
|
|
|
TEST_CASE("[String] sprintf") {
|
|
String format, output;
|
|
Array args;
|
|
bool error;
|
|
|
|
// %%
|
|
format = "fish %% frog";
|
|
args.clear();
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish % frog"));
|
|
//////// INTS
|
|
|
|
// Int
|
|
format = "fish %d frog";
|
|
args.clear();
|
|
args.push_back(5);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish 5 frog"));
|
|
|
|
// Int left padded with zeroes.
|
|
format = "fish %05d frog";
|
|
args.clear();
|
|
args.push_back(5);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish 00005 frog"));
|
|
|
|
// Int left padded with spaces.
|
|
format = "fish %5d frog";
|
|
args.clear();
|
|
args.push_back(5);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish 5 frog"));
|
|
|
|
// Int right padded with spaces.
|
|
format = "fish %-5d frog";
|
|
args.clear();
|
|
args.push_back(5);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish 5 frog"));
|
|
|
|
// Int with sign (positive).
|
|
format = "fish %+d frog";
|
|
args.clear();
|
|
args.push_back(5);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish +5 frog"));
|
|
|
|
// Negative int.
|
|
format = "fish %d frog";
|
|
args.clear();
|
|
args.push_back(-5);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish -5 frog"));
|
|
|
|
// Hex (lower)
|
|
format = "fish %x frog";
|
|
args.clear();
|
|
args.push_back(45);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish 2d frog"));
|
|
|
|
// Hex (upper)
|
|
format = "fish %X frog";
|
|
args.clear();
|
|
args.push_back(45);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish 2D frog"));
|
|
|
|
// Octal
|
|
format = "fish %o frog";
|
|
args.clear();
|
|
args.push_back(99);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish 143 frog"));
|
|
|
|
////// REALS
|
|
|
|
// Real
|
|
format = "fish %f frog";
|
|
args.clear();
|
|
args.push_back(99.99);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish 99.990000 frog"));
|
|
|
|
// Real left-padded
|
|
format = "fish %11f frog";
|
|
args.clear();
|
|
args.push_back(99.99);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish 99.990000 frog"));
|
|
|
|
// Real right-padded
|
|
format = "fish %-11f frog";
|
|
args.clear();
|
|
args.push_back(99.99);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish 99.990000 frog"));
|
|
|
|
// Real given int.
|
|
format = "fish %f frog";
|
|
args.clear();
|
|
args.push_back(99);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish 99.000000 frog"));
|
|
|
|
// Real with sign (positive).
|
|
format = "fish %+f frog";
|
|
args.clear();
|
|
args.push_back(99.99);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish +99.990000 frog"));
|
|
|
|
// Real with 1 decimals.
|
|
format = "fish %.1f frog";
|
|
args.clear();
|
|
args.push_back(99.99);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish 100.0 frog"));
|
|
|
|
// Real with 12 decimals.
|
|
format = "fish %.12f frog";
|
|
args.clear();
|
|
args.push_back(99.99);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish 99.990000000000 frog"));
|
|
|
|
// Real with no decimals.
|
|
format = "fish %.f frog";
|
|
args.clear();
|
|
args.push_back(99.99);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish 100 frog"));
|
|
|
|
/////// Strings.
|
|
|
|
// String
|
|
format = "fish %s frog";
|
|
args.clear();
|
|
args.push_back("cheese");
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish cheese frog"));
|
|
|
|
// String left-padded
|
|
format = "fish %10s frog";
|
|
args.clear();
|
|
args.push_back("cheese");
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish cheese frog"));
|
|
|
|
// String right-padded
|
|
format = "fish %-10s frog";
|
|
args.clear();
|
|
args.push_back("cheese");
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish cheese frog"));
|
|
|
|
///// Characters
|
|
|
|
// Character as string.
|
|
format = "fish %c frog";
|
|
args.clear();
|
|
args.push_back("A");
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish A frog"));
|
|
|
|
// Character as int.
|
|
format = "fish %c frog";
|
|
args.clear();
|
|
args.push_back(65);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish A frog"));
|
|
|
|
///// Dynamic width
|
|
|
|
// String dynamic width
|
|
format = "fish %*s frog";
|
|
args.clear();
|
|
args.push_back(10);
|
|
args.push_back("cheese");
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
REQUIRE(output == String("fish cheese frog"));
|
|
|
|
// Int dynamic width
|
|
format = "fish %*d frog";
|
|
args.clear();
|
|
args.push_back(10);
|
|
args.push_back(99);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error == false);
|
|
REQUIRE(output == String("fish 99 frog"));
|
|
|
|
// 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);
|
|
REQUIRE(error == false);
|
|
CHECK(output == String("fish 99.990 frog"));
|
|
|
|
///// Errors
|
|
|
|
// More formats than arguments.
|
|
format = "fish %s %s frog";
|
|
args.clear();
|
|
args.push_back("cheese");
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error);
|
|
CHECK(output == "not enough arguments for format string");
|
|
|
|
// More arguments than formats.
|
|
format = "fish %s frog";
|
|
args.clear();
|
|
args.push_back("hello");
|
|
args.push_back("cheese");
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error);
|
|
CHECK(output == "not all arguments converted during string formatting");
|
|
|
|
// Incomplete format.
|
|
format = "fish %10";
|
|
args.clear();
|
|
args.push_back("cheese");
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error);
|
|
CHECK(output == "incomplete format");
|
|
|
|
// Bad character in format string
|
|
format = "fish %&f frog";
|
|
args.clear();
|
|
args.push_back("cheese");
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error);
|
|
CHECK(output == "unsupported format character");
|
|
|
|
// Too many decimals.
|
|
format = "fish %2.2.2f frog";
|
|
args.clear();
|
|
args.push_back(99.99);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error);
|
|
CHECK(output == "too many decimal points in format");
|
|
|
|
// * not a number
|
|
format = "fish %*f frog";
|
|
args.clear();
|
|
args.push_back("cheese");
|
|
args.push_back(99.99);
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error);
|
|
CHECK(output == "* wants number");
|
|
|
|
// Character too long.
|
|
format = "fish %c frog";
|
|
args.clear();
|
|
args.push_back("sc");
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error);
|
|
CHECK(output == "%c requires number or single-character string");
|
|
|
|
// Character bad type.
|
|
format = "fish %c frog";
|
|
args.clear();
|
|
args.push_back(Array());
|
|
output = format.sprintf(args, &error);
|
|
REQUIRE(error);
|
|
CHECK(output == "%c requires number or single-character string");
|
|
}
|
|
|
|
TEST_CASE("[String] IPVX address to string") {
|
|
IP_Address ip0("2001:0db8:85a3:0000:0000:8a2e:0370:7334");
|
|
IP_Address ip(0x0123, 0x4567, 0x89ab, 0xcdef, true);
|
|
IP_Address ip2("fe80::52e5:49ff:fe93:1baf");
|
|
IP_Address ip3("::ffff:192.168.0.1");
|
|
String ip4 = "192.168.0.1";
|
|
CHECK(ip4.is_valid_ip_address());
|
|
|
|
ip4 = "192.368.0.1";
|
|
CHECK(!ip4.is_valid_ip_address());
|
|
|
|
String ip6 = "2001:0db8:85a3:0000:0000:8a2e:0370:7334";
|
|
CHECK(ip6.is_valid_ip_address());
|
|
|
|
ip6 = "2001:0db8:85j3:0000:0000:8a2e:0370:7334";
|
|
CHECK(!ip6.is_valid_ip_address());
|
|
|
|
ip6 = "2001:0db8:85f345:0000:0000:8a2e:0370:7334";
|
|
CHECK(!ip6.is_valid_ip_address());
|
|
|
|
ip6 = "2001:0db8::0:8a2e:370:7334";
|
|
CHECK(ip6.is_valid_ip_address());
|
|
|
|
ip6 = "::ffff:192.168.0.1";
|
|
CHECK(ip6.is_valid_ip_address());
|
|
}
|
|
|
|
TEST_CASE("[String] Capitalize against many strings") {
|
|
String input = "bytes2var";
|
|
String output = "Bytes 2 Var";
|
|
CHECK(input.capitalize() == output);
|
|
|
|
input = "linear2db";
|
|
output = "Linear 2 Db";
|
|
CHECK(input.capitalize() == output);
|
|
|
|
input = "vector3";
|
|
output = "Vector 3";
|
|
CHECK(input.capitalize() == output);
|
|
|
|
input = "sha256";
|
|
output = "Sha 256";
|
|
CHECK(input.capitalize() == output);
|
|
|
|
input = "2db";
|
|
output = "2 Db";
|
|
CHECK(input.capitalize() == output);
|
|
|
|
input = "PascalCase";
|
|
output = "Pascal Case";
|
|
CHECK(input.capitalize() == output);
|
|
|
|
input = "PascalPascalCase";
|
|
output = "Pascal Pascal Case";
|
|
CHECK(input.capitalize() == output);
|
|
|
|
input = "snake_case";
|
|
output = "Snake Case";
|
|
CHECK(input.capitalize() == output);
|
|
|
|
input = "snake_snake_case";
|
|
output = "Snake Snake Case";
|
|
CHECK(input.capitalize() == output);
|
|
|
|
input = "sha256sum";
|
|
output = "Sha 256 Sum";
|
|
CHECK(input.capitalize() == output);
|
|
|
|
input = "cat2dog";
|
|
output = "Cat 2 Dog";
|
|
CHECK(input.capitalize() == output);
|
|
|
|
input = "function(name)";
|
|
output = "Function(name)";
|
|
CHECK(input.capitalize() == output);
|
|
|
|
input = "snake_case_function(snake_case_arg)";
|
|
output = "Snake Case Function(snake Case Arg)";
|
|
CHECK(input.capitalize() == output);
|
|
|
|
input = "snake_case_function( snake_case_arg )";
|
|
output = "Snake Case Function( Snake Case Arg )";
|
|
CHECK(input.capitalize() == output);
|
|
}
|
|
|
|
TEST_CASE("[String] Checking string is empty when it should be") {
|
|
bool state = true;
|
|
bool success;
|
|
|
|
String a = "";
|
|
success = a[0] == 0;
|
|
if (!success) {
|
|
state = false;
|
|
}
|
|
String b = "Godot";
|
|
success = b[b.size()] == 0;
|
|
if (!success) {
|
|
state = false;
|
|
}
|
|
const String c = "";
|
|
success = c[0] == 0;
|
|
if (!success) {
|
|
state = false;
|
|
}
|
|
|
|
const String d = "Godot";
|
|
success = d[d.size()] == 0;
|
|
if (!success) {
|
|
state = false;
|
|
}
|
|
|
|
CHECK(state);
|
|
}
|
|
|
|
TEST_CASE("[String] lstrip and rstrip") {
|
|
#define STRIP_TEST(x) \
|
|
{ \
|
|
bool success = x; \
|
|
state = state && success; \
|
|
}
|
|
|
|
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¿"));
|
|
|
|
CHECK(state);
|
|
|
|
#undef STRIP_TEST
|
|
}
|
|
|
|
TEST_CASE("[String] ensuring empty string into parse_utf8 passes empty string") {
|
|
String empty;
|
|
CHECK(empty.parse_utf8(NULL, -1));
|
|
}
|
|
|
|
TEST_CASE("[String] Cyrillic to_lower()") {
|
|
String upper = String::utf8("АБВГДЕЁЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ");
|
|
String lower = String::utf8("абвгдеёжзийклмнопрстуфхцчшщъыьэюя");
|
|
|
|
String test = upper.to_lower();
|
|
|
|
bool state = test == lower;
|
|
|
|
CHECK(state);
|
|
}
|
|
|
|
TEST_CASE("[String] Count and countn functionality") {
|
|
#define COUNT_TEST(x) \
|
|
{ \
|
|
bool success = x; \
|
|
state = state && success; \
|
|
}
|
|
|
|
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);
|
|
|
|
CHECK(state);
|
|
}
|
|
} // namespace TestString
|
|
|
|
#endif // TEST_STRING_H
|