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godot/bin/tests/test_string.cpp

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/*************************************************************************/
/* test_string.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* 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 "ustring.h"
#include <wchar.h>
//#include "math_funcs.h"
#include <stdio.h>
#include "os/os.h"
#include "drivers/trex/regex.h"
#include "test_string.h"
namespace TestString {
bool test_1() {
OS::get_singleton()->print("\n\nTest 1: Assign from cstr\n");
String s = "Hello";
OS::get_singleton()->print("\tExpected: Hello\n");
OS::get_singleton()->print("\tResulted: %ls\n",s.c_str());
return (wcscmp(s.c_str(),L"Hello")==0);
}
bool test_2() {
OS::get_singleton()->print("\n\nTest 2: Assign from string (operator=)\n");
String s = "Dolly";
String t = s;
OS::get_singleton()->print("\tExpected: Dolly\n");
OS::get_singleton()->print("\tResulted: %ls\n",t.c_str());
return (wcscmp(t.c_str(),L"Dolly")==0);
}
bool test_3() {
OS::get_singleton()->print("\n\nTest 3: Assign from c-string (copycon)\n");
String s("Sheep");
String t(s);
OS::get_singleton()->print("\tExpected: Sheep\n");
OS::get_singleton()->print("\tResulted: %ls\n",t.c_str());
return (wcscmp(t.c_str(),L"Sheep")==0);
}
bool test_4() {
OS::get_singleton()->print("\n\nTest 4: Assign from c-widechar (operator=)\n");
String s(L"Give me");
OS::get_singleton()->print("\tExpected: Give me\n");
OS::get_singleton()->print("\tResulted: %ls\n",s.c_str());
return (wcscmp(s.c_str(),L"Give me")==0);
}
bool test_5() {
OS::get_singleton()->print("\n\nTest 5: Assign from c-widechar (copycon)\n");
String s(L"Wool");
OS::get_singleton()->print("\tExpected: Wool\n");
OS::get_singleton()->print("\tResulted: %ls\n",s.c_str());
return (wcscmp(s.c_str(),L"Wool")==0);
}
bool test_6() {
OS::get_singleton()->print("\n\nTest 6: comparisons (equal)\n");
String s="Test Compare";
OS::get_singleton()->print("\tComparing to \"Test Compare\"\n");
if (! ( s=="Test Compare" ) )
return false;
if (! ( s==L"Test Compare" ) )
return false;
if (! ( s==String("Test Compare") ) )
return false;
return true;
}
bool test_7() {
OS::get_singleton()->print("\n\nTest 7: comparisons (unequal)\n");
String s="Test Compare";
OS::get_singleton()->print("\tComparing to \"Test Compare\"\n");
if (! ( s!="Peanut" ) )
return false;
if (! ( s!=L"Coconut" ) )
return false;
if (! ( s!=String("Butter") ) )
return false;
return true;
}
bool test_8() {
OS::get_singleton()->print("\n\nTest 8: comparisons (operator<)\n");
String s="Bees";
OS::get_singleton()->print("\tComparing to \"Bees\"\n");
if ( ! (s < "Elephant") )
return false;
if ( s < L"Amber" )
return false;
if ( s < String("Beatrix") )
return false;
return true;
}
bool test_9() {
OS::get_singleton()->print("\n\nTest 9: Concatenation\n");
String s;
s+="Have";
s+=' ';
s+='a';
s+=String(" ");
s = s + L"Nice";
s = s + " ";
s = s + String("Day");
OS::get_singleton()->print("\tComparing to \"Have a Nice Day\"\n");
return (s == "Have a Nice Day");
}
bool test_10() {
OS::get_singleton()->print("\n\nTest 10: Misc funcs (size/length/empty/etc)\n");
if (! String("").empty())
return false;
if (String("Mellon").size() != 7)
return false;
if (String("Oranges").length() != 7)
return false;
return true;
}
bool test_11() {
OS::get_singleton()->print("\n\nTest 11: Operator[]\n");
String a="Kugar Sane";
a[0]='S';
a[6]='C';
if (a != "Sugar Cane")
return false;
if (a[1]!='u')
return false;
return true;
}
bool test_12() {
OS::get_singleton()->print("\n\nTest 12: case functions\n");
String a="MoMoNgA";
if (a.to_upper() != "MOMONGA")
return false;
if (a.nocasecmp_to("momonga")!=0)
return false;
return true;
}
bool test_13() {
OS::get_singleton()->print("\n\nTest 13: UTF8\n");
/* 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;
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());
return (s==ustr);
}
bool test_14() {
OS::get_singleton()->print("\n\nTest 14: ASCII\n");
String s = L"Primero Leche";
OS::get_singleton()->print("\tAscii: %s\n",s.ascii().get_data());
String t=s.ascii().get_data();
return (s==t);
}
bool test_15() {
OS::get_singleton()->print("\n\nTest 15: substr\n");
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());
return (s.substr(3,4)=="ler ");
}
bool test_16() {
OS::get_singleton()->print("\n\nTest 16: find\n");
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"));
if (s.find("tty")!=3)
return false;
if (s.find("Revenge of the Monster Truck")!=-1)
return false;
return true;
}
bool test_17() {
OS::get_singleton()->print("\n\nTest 17: find no case\n");
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"));
if (s.findn("WHA")!=7)
return false;
if (s.findn("Revenge of the Monster SawFish")!=-1)
return false;
return true;
}
bool test_18() {
OS::get_singleton()->print("\n\nTest 18: find no case\n");
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"));
if (s.findn("WHA")!=7)
return false;
if (s.findn("Revenge of the Monster SawFish")!=-1)
return false;
return true;
}
bool test_19() {
OS::get_singleton()->print("\n\nTest 19: Search & replace\n");
String s="Happy Birthday, Anna!";
OS::get_singleton()->print("\tString: %ls\n",s.c_str());
s=s.replace("Birthday","Halloween");
OS::get_singleton()->print("\tReplaced Birthday/Halloween: %ls.\n",s.c_str());
return (s=="Happy Halloween, Anna!");
}
bool test_20() {
OS::get_singleton()->print("\n\nTest 20: Insertion\n");
String s="Who is Frederic?";
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());
return (s=="Who is Frederic Chopin?");
}
bool test_21() {
OS::get_singleton()->print("\n\nTest 21: Number -> String\n");
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());
return String::num(3.141593)=="3.141593";
}
bool test_22() {
OS::get_singleton()->print("\n\nTest 22: String -> Int\n");
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++) {
OS::get_singleton()->print("\tString: \"%s\" as Int is %i\n",nums[i],String(nums[i]).to_int());
if (String(nums[i]).to_int()!=num[i])
return false;
}
return true;
}
bool test_23() {
OS::get_singleton()->print("\n\nTest 23: String -> Float\n");
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++) {
OS::get_singleton()->print("\tString: \"%s\" as Float is %f\n",nums[i],String(nums[i]).to_double());
if ( ABS(String(nums[i]).to_double()-num[i])>0.00001)
return false;
}
return true;
}
bool test_24() {
OS::get_singleton()->print("\n\nTest 24: Slicing\n");
String s="Mars,Jupiter,Saturn,Uranus";
const char*slices[4]={"Mars","Jupiter","Saturn","Uranus"};
OS::get_singleton()->print("\tSlicing \"%ls\" by \"%s\"..\n",s.c_str(),",");
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());
if (s.get_slice(",",i)!=slices[i])
return false;
}
return true;
}
bool test_25() {
OS::get_singleton()->print("\n\nTest 25: Erasing\n");
String s="Josephine is such a cute girl!";
OS::get_singleton()->print("\tString: %ls\n",s.c_str());
OS::get_singleton()->print("\tRemoving \"cute\"\n");
s.erase(s.find("cute "),String("cute ").length());
OS::get_singleton()->print("\tResult: %ls\n",s.c_str());
return (s=="Josephine is such a girl!");
}
bool test_26() {
OS::get_singleton()->print("\n\nTest 26: RegEx\n");
RegEx regexp("(.*):(.*)");
List<String> captures;
bool match = regexp.match("name:password", &captures);
printf("\tmatch: %s\n", match?"true":"false");
printf("\t%i captures:\n", captures.size());
List<String>::Element *I = captures.front();
while (I) {
printf("%ls\n", I->get().c_str());
I = I->next();
};
return captures.size();
};
struct test_27_data {
char const * data;
char const * begin;
bool expected;
};
bool test_27() {
OS::get_singleton()->print("\n\nTest 26: 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: ", tc[i].data, "\n\t\tbegin: ", tc[i].begin, "\n\t\texpected: ", tc[i].expected ? "true" : "false", "\n");
}
};
return state;
};
typedef bool (*TestFunc)(void);
TestFunc test_funcs[] = {
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,
0
};
MainLoop* test() {
/** A character length != wchar_t may be forced, so the tests wont work */
ERR_FAIL_COND_V( sizeof(CharType) != sizeof(wchar_t), NULL );
int count=0;
int passed=0;
while(true) {
if (!test_funcs[count])
break;
bool pass=test_funcs[count]();
if (pass)
passed++;
OS::get_singleton()->print("\t%s\n",pass?"PASS":"FAILED");
count++;
}
OS::get_singleton()->print("\n\n\n");
OS::get_singleton()->print("*************\n");
OS::get_singleton()->print("***TOTALS!***\n");
OS::get_singleton()->print("*************\n");
OS::get_singleton()->print("Passed %i of %i tests\n",count,passed);
return NULL;
}
}
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