/*
* This file is part of the Colobot: Gold Edition source code
* Copyright (C) 2001-2016, Daniel Roux, EPSITEC SA & TerranovaTeam
* http://epsitec.ch; http://colobot.info; http://github.com/colobot
*
* 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 3 of the License, 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. If not, see http://gnu.org/licenses
*/
#include "CBot/CBot.h"
#include <gtest/gtest.h>
#include <stdexcept>
using namespace CBot;
class CBotUT : public testing::Test
{
public:
void SetUp()
{
CBotProgram::Init();
CBotProgram::AddFunction("FAIL", rFail, cFail);
CBotProgram::AddFunction("ASSERT", rAssert, cAssert);
}
void TearDown()
{
CBotProgram::Free();
}
private:
class CBotTestFail : public std::runtime_error
{
public:
CBotTestFail(const std::string& message) : runtime_error(message)
{
}
CBotTestFail(std::string message, int cursor1, int cursor2) : CBotTestFail(message)
{
this->cursor1 = cursor1;
this->cursor2 = cursor2;
}
int cursor1 = -1;
int cursor2 = -1;
};
static CBotTypResult cFail(CBotVar* &var, void* user)
{
if (var != nullptr)
{
if (var->GetType() != CBotTypString) return CBotTypResult(CBotErrBadString);
var = var->GetNext();
}
if (var != nullptr) return CBotTypResult(CBotErrOverParam);
return CBotTypResult(CBotTypVoid);
}
static bool rFail(CBotVar* var, CBotVar* result, int& exception, void* user)
{
std::string message = "CBot test failed";
if (var != nullptr)
{
message = var->GetValString();
}
throw CBotTestFail(message);
}
static CBotTypResult cAssert(CBotVar* &var, void* user)
{
if (var == nullptr) return CBotTypResult(CBotErrLowParam);
if (var->GetType() != CBotTypBoolean) return CBotTypResult(CBotErrBadString);
var = var->GetNext();
return CBotTypResult(CBotTypVoid);
}
static bool rAssert(CBotVar* var, CBotVar* result, int& exception, void* user)
{
bool status = var->GetValInt();
if (!status)
{
throw CBotTestFail("CBot assertion failed");
}
return true;
}
// Modified version of PutList from src/script/script.cpp
// Should be probably moved somewhere into the CBot library
void PrintVars(std::stringstream& ss, CBotVar* var, const std::string& baseName = "", bool bArray = false)
{
if (var == nullptr && !baseName.empty())
{
ss << " " << baseName << " = null" << std::endl;
return;
}
int index = 0;
while (var != nullptr)
{
CBotVar* pStatic = var->GetStaticVar(); // finds the static element
std::string p = pStatic->GetName(); // variable name
std::stringstream varName;
if (baseName.empty())
{
varName << p;
}
else
{
if (bArray)
{
varName << baseName << "[" << index << "]";
}
else
{
varName << baseName << "." << p;
}
}
CBotType type = pStatic->GetType();
if ( type < CBotTypBoolean )
{
ss << " " << varName.str() << " = " << pStatic->GetValString() << std::endl;
}
else if ( type == CBotTypString )
{
ss << " " << varName.str() << " = " << "\"" << pStatic->GetValString() << "\"" << std::endl;
}
else if ( type == CBotTypArrayPointer )
{
PrintVars(ss, pStatic->GetItemList(), varName.str(), true);
}
else if ( type == CBotTypClass ||
type == CBotTypPointer )
{
PrintVars(ss, pStatic->GetItemList(), varName.str(), false);
}
else
{
ss << " " << varName.str() << " = ?" << std::endl;
}
index ++;
var = var->GetNext();
}
}
unsigned int GetLine(const std::string& code, unsigned int pos, std::string& line)
{
line.clear();
unsigned int lineNum = 1;
for (unsigned int i = 0; i < pos && i < code.length(); i++)
{
if (code[i] == '\n')
{
lineNum++;
line.clear();
continue;
}
line += code[i];
}
for (unsigned int i = pos; i < code.length(); i++)
{
if (code[i] == '\n')
{
break;
}
line += code[i];
}
return lineNum;
}
std::string GetFormattedLineInfo(const std::string& code, int pos)
{
std::string line;
unsigned int lineNum = GetLine(code, static_cast<unsigned int>(pos), line);
std::stringstream ss;
ss << "Line " << lineNum << ": " << line << std::endl;
return ss.str();
}
protected:
std::unique_ptr<CBotProgram> ExecuteTest(const std::string& code, CBotError expectedError = CBotNoErr)
{
CBotError expectedCompileError = expectedError < 6000 ? expectedError : CBotNoErr;
CBotError expectedRuntimeError = expectedError >= 6000 ? expectedError : CBotNoErr;
auto program = std::unique_ptr<CBotProgram>(new CBotProgram());
std::vector<std::string> tests;
program->Compile(code, tests);
CBotError error;
int cursor1, cursor2;
program->GetError(error, cursor1, cursor2);
if (error != expectedCompileError)
{
std::stringstream ss;
if (error != CBotNoErr)
{
ADD_FAILURE() << "Compile error - " << error << " (" << cursor1 << "-" << (cursor2 >= 0 ? cursor2 : cursor1) << ")" << std::endl << GetFormattedLineInfo(code, cursor1); // TODO: Error messages are on Colobot side
return std::move(program);
}
else
{
ADD_FAILURE() << "No compile error, expected " << expectedCompileError; // TODO: Error messages are on Colobot side
return std::move(program);
}
}
if (expectedCompileError != CBotNoErr) return std::move(program);
for (const std::string& test : tests)
{
try
{
program->Start(test);
while (!program->Run());
program->GetError(error, cursor1, cursor2);
if (error != expectedRuntimeError)
{
std::stringstream ss;
if (error != CBotNoErr)
{
ss << "RUNTIME ERROR - " << error; // TODO: Error messages are on Colobot side
}
else
{
ss << "No runtime error, expected " << expectedRuntimeError; // TODO: Error messages are on Colobot side
cursor1 = cursor2 = -1;
}
throw CBotTestFail(ss.str(), cursor1, cursor2);
}
}
catch (const CBotTestFail& e)
{
std::stringstream ss;
ss << "*** Failed test " << test << ": " << e.what() << std::endl;
std::string funcName;
program->GetRunPos(funcName, cursor1, cursor2);
bool unknown = true;
if (!funcName.empty())
{
ss << " while executing function " << funcName << " (" << cursor1 << "-" << (cursor2 >= 0 ? cursor2 : cursor1) << ")" << std::endl << GetFormattedLineInfo(code, cursor1);
unknown = false;
}
else if(e.cursor1 > 0 || e.cursor2 > 0)
{
ss << " at unknown location " << e.cursor1 << "-" << (e.cursor2 >= 0 ? e.cursor2 : e.cursor1) << std::endl << GetFormattedLineInfo(code, e.cursor1);
unknown = false;
}
ss << std::endl;
if (!unknown)
{
ss << "Variables:" << std::endl;
int level = 0;
while (true)
{
CBotVar* var = program->GetStackVars(funcName, level--);
if (var == nullptr) break;
ss << " Block " << -level << ":" << std::endl;
PrintVars(ss, var);
}
}
ADD_FAILURE() << ss.str();
}
}
return std::move(program); // Take it if you want, destroy on exit otherwise
}
};
TEST_F(CBotUT, EmptyTest)
{
ExecuteTest(
"extern void EmptyTest()\n"
"{\n"
"}\n"
);
}
TEST_F(CBotUT, DivideByZero)
{
ExecuteTest(
"extern void DivideByZero()\n"
"{\n"
" float a = 5/0;\n"
"}\n",
CBotErrZeroDiv
);
}
TEST_F(CBotUT, MissingSemicolon)
{
ExecuteTest(
"extern void MissingSemicolon()\n"
"{\n"
" string a = \"hello\"\n"
"}\n",
CBotErrNoTerminator
);
}
TEST_F(CBotUT, UndefinedFunction)
{
ExecuteTest(
"extern void UndefinedFunction()\n"
"{\n"
" foo();\n"
"}\n",
CBotErrUndefCall
);
}
TEST_F(CBotUT, BasicOperations)
{
ExecuteTest(
"extern void Comparations()\n"
"{\n"
" ASSERT(1 != 0);\n"
" ASSERT(1 == 1);\n"
" ASSERT(1 > 0);\n"
" ASSERT(1 >= 0);\n"
" ASSERT(1 >= 1);\n"
" ASSERT(0 < 1);\n"
" ASSERT(0 <= 1);\n"
" ASSERT(1 <= 1);\n"
"}\n"
"\n"
"extern void BasicMath()\n"
"{\n"
" ASSERT(2+2 == 4);\n"
" ASSERT(4-2 == 2);\n"
" ASSERT(2*2 == 4);\n"
" ASSERT(2/2 == 1);\n"
" ASSERT(5%2 == 1);\n"
" ASSERT(5**3 == 125);\n"
"}\n"
"\n"
"extern void BitwiseMath()\n"
"{\n"
" ASSERT((1 << 5) == 32);\n"
" ASSERT((32 >> 5) == 1);\n"
" ASSERT((3 & 2) == 2);\n"
" ASSERT((1 & 2) == 0);\n"
" ASSERT((1 | 2) == 3);\n"
" ASSERT((2 | 2) == 2);\n"
" ASSERT((5 ^ 3) == 6);\n"
" ASSERT((~1024) == -1025);\n"
"}\n"
"\n"
"extern void BooleanLogic()\n"
"{\n"
" ASSERT(true);\n"
" ASSERT(!false);\n"
" ASSERT(true && true);\n"
" ASSERT(!(true && false));\n"
" ASSERT(!(false && true));\n"
" ASSERT(!(false && false));\n"
" ASSERT(true || true);\n"
" ASSERT(true || false);\n"
" ASSERT(false || true);\n"
" ASSERT(!(false || false));\n"
" ASSERT(!(true ^ true));\n"
" ASSERT(true ^ false);\n"
" ASSERT(false ^ true);\n"
" ASSERT(!(false ^ false));\n"
"}\n"
"\n"
"extern void NumberFormats()\n"
"{\n"
" ASSERT(2.0 == 2);\n"
" ASSERT(2.00000 == 2);\n"
" ASSERT(2.50000 == 2.5);\n"
" ASSERT(-2.0 == -2);\n"
" ASSERT(2e3 == 2000);\n"
" ASSERT(-2e3 == -2000);\n"
" ASSERT(2e-3 == 0.002);\n"
" ASSERT(-2e-3 == -0.002);\n"
" ASSERT(0xFF == 255);\n"
" ASSERT(0xAB == 171);\n"
"}\n"
);
}
TEST_F(CBotUT, VarBasic)
{
ExecuteTest(
"extern void VarBasic()\n"
"{\n"
" int a = 5;\n"
" ASSERT(a == 5);\n"
" int b = 3;\n"
" ASSERT(b == 3);\n"
" b = a;\n"
" ASSERT(b == 5);\n"
" ASSERT(b == a);\n"
" b = a + b;\n"
" ASSERT(b == 10);\n"
" ASSERT(b == 2*a);\n"
"}\n"
);
}
TEST_F(CBotUT, VarDefinitions)
{
ExecuteTest(
"extern void TestUndefined()\n"
"{\n"
" ASSERT(a == 0);\n"
"}\n",
CBotErrUndefVar
);
ExecuteTest(
"extern void TestRedefined()\n"
"{\n"
" int a = 5;\n"
" int a = 3;\n"
"}\n",
CBotErrRedefVar
);
}
// TODO: I don't actually know what the exact rules should be, but it looks a bit wrong
// TODO: Current version of this code causes a failed assertion
TEST_F(CBotUT, DISABLED_VarImplicitCast)
{
ExecuteTest(
"extern void ImplicitCast()\n"
"{\n"
" int a = 5;\n"
//" ASSERT(a == \"5\");\n"
" string b = a;\n"
" ASSERT(b == \"5\");\n"
//" ASSERT(b == a);\n"
" \n"
" string c = \"2.5\";\n"
//" ASSERT(c == 2.5);\n"
//" float d = c;\n"
//" ASSERT(d == c);\n"
//" ASSERT(d == 2.5);\n"
"}\n"
"\n"
"extern void AssignImplicitCast()\n"
"{\n"
" string a = 2;\n"
" ASSERT(a == \"2\");\n"
//" a = 3;\n"
//" ASSERT(a == \"3\");\n"
" string b = 2.5;\n"
" ASSERT(b == \"2.5\");\n"
//" b = 3.5;\n"
//" ASSERT(b == \"3.5\");\n"
"}\n"
);
}
TEST_F(CBotUT, Arrays)
{
ExecuteTest(
"extern void ArrayTest()\n"
"{\n"
" int a[];\n"
" ASSERT(sizeof(a) == 0);\n"
" ASSERT(a == null);\n" // TODO: I'm not sure if this is correct behaviour or not
" a[0] = 5;\n"
" ASSERT(a[0] == 5);\n"
" ASSERT(sizeof(a) == 1);\n"
" ASSERT(a != null);\n"
" a[5] = 5;\n"
" ASSERT(sizeof(a) == 6);\n"
" a[3] = 5;"
" ASSERT(sizeof(a) == 6);\n"
" \n"
" int[] b;\n"
" ASSERT(sizeof(b) == 0);\n"
" ASSERT(b == null);\n" // TODO: I'm not sure if this is correct behaviour or not
" b[0] = 5;\n"
" ASSERT(b[0] == 5);\n"
" ASSERT(sizeof(b) == 1);\n"
" ASSERT(b != null);\n"
"}\n"
);
ExecuteTest(
"extern void LimitedArrayTest()\n"
"{\n"
" int a[5];\n"
" ASSERT(sizeof(a) == 0);\n"
" a[0] = 1;\n"
" ASSERT(sizeof(a) == 1);\n"
" a[4] = 1;\n"
" ASSERT(sizeof(a) == 5);\n"
" a[5] = 1;\n"
"}\n",
CBotErrOutArray
);
ExecuteTest(
"extern void BadArrayDeclarationTest()\n"
"{\n"
" int[5] a;\n"
"}\n",
CBotErrCloseIndex
);
}
TEST_F(CBotUT, ArraysInClasses)
{
ExecuteTest(
"public class TestClass {\n"
" private int test[];\n"
" private int test2[5];\n"
" \n"
" public void TestClass() {\n"
" ASSERT(sizeof(test) == 0);\n"
" ASSERT(sizeof(this.test) == 0);\n"
" ASSERT(test == null);\n" // TODO: Again, not sure
" test[0] = 5;\n"
" this.test[1] = 5;\n"
" ASSERT(sizeof(test) == 2);\n"
" ASSERT(sizeof(this.test) == 2);\n"
" ASSERT(test != null);\n"
" }\n"
"}\n"
"extern void ArraysInClasses()\n"
"{\n"
" TestClass t();\n"
"}\n"
);
}
TEST_F(CBotUT, ArraysOfClasses)
{
ExecuteTest(
"public class TestClass {\n"
" public int i = 0;\n"
"}\n"
"extern void ArraysInClasses()\n"
"{\n"
" TestClass test[];\n"
" test[0] = new TestClass();\n"
" test[0].i = 5;\n"
" ASSERT(test[0].i == 5);\n"
" \n"
" TestClass[] test2;\n"
"}\n"
);
}
TEST_F(CBotUT, Functions)
{
ExecuteTest(
"bool notThisOne()\n"
"{\n"
" return false;\n"
"}\n"
"bool testFunction()\n"
"{\n"
" return true;\n"
"}\n"
"\n"
"extern void Functions()\n"
"{\n"
" ASSERT(testFunction());\n"
"}\n"
);
}
TEST_F(CBotUT, FunctionRecursion)
{
ExecuteTest(
"int fact(int x)\n"
"{\n"
" if(x == 0) return 1;\n"
" return fact(x-1) * x;\n"
"}\n"
"\n"
"extern void FunctionRecursion()\n"
"{\n"
" ASSERT(fact(10) == 3628800);\n"
"}\n"
);
}
TEST_F(CBotUT, FunctionRecursionStackOverflow)
{
ExecuteTest(
"extern void StackOverflow()\n"
"{\n"
" StackOverflow();\n"
"}\n",
CBotErrStackOver
);
}
TEST_F(CBotUT, FunctionOverloading)
{
ExecuteTest(
"int func(string test)\n"
"{\n"
" return 1;\n"
"}\n"
"int func(int test)\n"
"{\n"
" return 2;\n"
"}\n"
"\n"
"extern void FunctionOverloading()\n"
"{\n"
" ASSERT(func(\"5\") == 1);\n"
" ASSERT(func(5) == 2);\n"
"}\n"
);
}
TEST_F(CBotUT, FunctionRedefined)
{
ExecuteTest(
"int func(int test)\n"
"{\n"
" return 1;\n"
"}\n"
"int func(int test)\n"
"{\n"
" return 2;\n"
"}\n",
CBotErrRedefFunc
);
ExecuteTest(
"int func(int[] test)\n"
"{\n"
" return 1;\n"
"}\n"
"int func(int[] test)\n"
"{\n"
" return 2;\n"
"}\n",
CBotErrRedefFunc
);
}
// TODO: Doesn't work
TEST_F(CBotUT, DISABLED_FunctionBadReturn)
{
ExecuteTest(
"int func()\n"
"{\n"
" return \"test\";\n"
"}\n"
"extern void FunctionBadReturn()\n"
"{\n"
" int a = func();\n"
"}\n",
static_cast<CBotError>(-1) // TODO: no error for that
);
}
// TODO: Doesn't work
TEST_F(CBotUT, DISABLED_FunctionNoReturn)
{
ExecuteTest(
"int func()\n"
"{\n"
"}\n"
"extern void FunctionNoReturn()\n"
"{\n"
" func();\n"
"}\n",
static_cast<CBotError>(-1) // TODO: no error for that
);
}
TEST_F(CBotUT, PublicFunctions)
{
// Keep the program, so that the function continues to exist after ExecuteTest finishes
auto publicProgram = ExecuteTest(
"public int test()\n"
"{\n"
" return 1337;\n"
"}\n"
);
ExecuteTest(
"extern void TestPublic()\n"
"{\n"
" ASSERT(test() == 1337);\n"
"}\n"
);
publicProgram.reset(); // Now remove
ExecuteTest(
"extern void TestPublicRemoved()\n"
"{\n"
" ASSERT(test() == 1337);\n"
"}\n",
CBotErrUndefCall
);
}
TEST_F(CBotUT, ClassConstructor)
{
ExecuteTest(
"public class TestClass {\n"
" public static int instanceCounter = 0;\n"
" public void TestClass() {\n"
" instanceCounter++;\n"
" }\n"
"}\n"
"\n"
"extern void ClassConstructor()\n"
"{\n"
" TestClass t1();\n"
" ASSERT(t1.instanceCounter == 1);\n"
" ASSERT(t1 != null);\n"
" TestClass t2; // not calling the constructor!\n"
" ASSERT(t1.instanceCounter == 1);\n"
//" ASSERT(t2 == null);\n" // TODO: I was pretty sure that's how it worked, but apparently not...
" TestClass t3 = new TestClass();\n"
" ASSERT(t1.instanceCounter == 2);\n"
" ASSERT(t3.instanceCounter == 2);\n"
" ASSERT(t3 != null);\n"
" ASSERT(t3 != t1);\n"
"}\n"
);
}
TEST_F(CBotUT, ClassDestructor)
{
ExecuteTest(
"public class TestClass {\n"
" public static int instanceCounter = 0;\n"
" public void TestClass() {\n"
" instanceCounter++;\n"
" }\n"
" public void ~TestClass() {\n"
" instanceCounter--;\n"
" }\n"
"}\n"
"\n"
"extern void ClassDestructor()\n"
"{\n"
" TestClass t1();\n"
" ASSERT(t1.instanceCounter == 1);\n"
" {\n"
" TestClass t2();\n"
" ASSERT(t2.instanceCounter == 2);\n"
" ASSERT(t1.instanceCounter == 2);\n"
" }\n"
" ASSERT(t1.instanceCounter == 1);\n"
"}\n"
);
}
TEST_F(CBotUT, ClassNullPointer)
{
ExecuteTest(
"public class TestClass {\n"
" public void TestClass() {\n"
" FAIL();\n"
" }\n"
"}\n"
"extern void TestClassNullPointer()\n"
"{\n"
" TestClass t;\n"
//" ASSERT(t == null);\n" // TODO: OH REALLY?
" TestClass t2 = null;\n"
" ASSERT(t2 == null);\n"
"}\n"
);
ExecuteTest(
"public class TestClass {\n"
" public int x = 0;"
" public void TestClass() {\n"
" FAIL();\n"
" }\n"
"}\n"
"extern void TestClassNullPointerAccess()\n"
"{\n"
" TestClass t;\n"
" int y = t.x;\n"
"}\n",
CBotErrNull
);
}
// TODO: This doesn't work
TEST_F(CBotUT, DISABLED_ClassDestructorNaming)
{
ExecuteTest(
"public class TestClass {\n"
" public void ~SomethingElse() {}\n"
"}\n",
static_cast<CBotError>(-1) // TODO: no error for that
);
ExecuteTest(
"public class SomethingElse {\n"
"}\n"
"public class TestClass2 {\n"
" public void ~SomethingElse() {}\n"
"}\n",
static_cast<CBotError>(-1) // TODO: no error for that
);
}
TEST_F(CBotUT, ClassMethodOverloading)
{
ExecuteTest(
"public class TestClass {\n"
" public int test(string test) {\n"
" return 1;\n"
" }\n"
" public int test(int test) {\n"
" return 2;"
" }\n"
"}\n"
"extern void ClassMethodOverloading() {\n"
" TestClass t();\n"
" ASSERT(t.test(\"5\") == 1);\n"
" ASSERT(t.test(5) == 2);\n"
"}\n"
);
}
TEST_F(CBotUT, ClassMethodRedefined)
{
ExecuteTest(
"public class TestClass {\n"
" public int test(string test) {\n"
" return 1;\n"
" }\n"
" public int test(string test) {\n"
" return 2;\n"
" }\n"
"}\n",
CBotErrRedefFunc
);
ExecuteTest(
"public class TestClass {\n"
" public int test(int[] test) {\n"
" return 1;\n"
" }\n"
" public int test(int[] test) {\n"
" return 2;\n"
" }\n"
"}\n",
CBotErrRedefFunc
);
}
// TODO: Not only doesn't work but segfaults
TEST_F(CBotUT, DISABLED_ClassRedefined)
{
ExecuteTest(
"public class TestClass {}\n"
"public class TestClass {}\n",
CBotErrRedefClass
);
}
// TODO: NOOOOOO!!! Nononononono :/
TEST_F(CBotUT, DISABLED_PublicClasses)
{
// Keep the program, so that the class continues to exist after ExecuteTest finishes
auto publicProgram = ExecuteTest(
"public class TestClass\n"
"{\n"
"}\n"
);
ExecuteTest(
"extern void TestPublic()\n"
"{\n"
" TestClass t();\n"
"}\n"
);
publicProgram.reset(); // Now remove
ExecuteTest(
"extern void TestPublicRemoved()\n"
"{\n"
" TestClass t();\n"
"}\n",
CBotErrUndefClass
);
}
TEST_F(CBotUT, ThisEarlyContextSwitch_Issue436)
{
ExecuteTest(
"public class Something {\n"
" public int a = 7;"
" void test2(int i, int expected) {\n"
" ASSERT(i == expected);\n"
" }\n"
"}"
"public class TestClass {\n"
" public int i = 5;\n"
" public void test(Something s) {\n"
" s.test2(this.i, 5);\n"
" }\n"
"}\n"
"extern void WeirdClassThisAsParamThing()\n"
"{\n"
" Something s();\n"
" TestClass t();"
" t.test(s);\n"
"}\n"
);
}
// TODO: Gets a failed assertion
TEST_F(CBotUT, DISABLED_BadStringAdd_Issue535)
{
ExecuteTest(
"public class TestClass {}\n"
"extern void BadStringAdd()\n"
"{\n"
" TestClass t();\n"
" string s = t + \"!\";\n"
"}\n"
);
}
TEST_F(CBotUT, String)
{
ExecuteTest(
"extern void StringTest()\n"
"{\n"
" string a = \"Colo\";\n"
" string b = \"bot\";\n"
" string c = a + b + \"!\";\n"
" ASSERT(a == \"Colo\");\n"
" ASSERT(b == \"bot\");\n"
" ASSERT(c == \"Colobot!\");\n"
"}\n"
);
}
// TODO: not implemented, see issue #694
TEST_F(CBotUT, DISABLED_StringAsArray)
{
ExecuteTest(
"extern void StringAsArray()\n"
"{\n"
" string s = \"Colobot\";\n"
" ASSERT(s[0] == \"C\");\n"
" ASSERT(s[3] == \"o\");\n"
" s[2] = \"L\"; s[4] = \"B\"; s[6] = \"T\";\n"
" ASSERT(s == \"CoLoBoT\");\n"
"}\n"
);
}
TEST_F(CBotUT, ArraysOfStrings)
{
ExecuteTest(
"extern void ArraysOfStrings()\n"
"{\n"
" string[] a;\n"
" string b[];\n"
" string c[5];\n"
" string d[] = {\"test\"};\n"
" d[1] = \"test2\";\n"
" ASSERT(d[0] == \"test\");\n"
" ASSERT(d[1] == \"test2\");\n"
"}\n"
);
}
TEST_F(CBotUT, StringFunctions)
{
ExecuteTest(
"extern void StringFunctions()\n"
"{\n"
" string s = \"Colobot\";\n"
" ASSERT(strlen(s) == 7);\n"
" ASSERT(strlower(s) == \"colobot\");\n"
" ASSERT(strupper(s) == \"COLOBOT\");\n"
" ASSERT(strleft(s, 3) == \"Col\");\n"
" ASSERT(strright(s, 3) == \"bot\");\n"
" ASSERT(strmid(s, 1, 3) == \"olo\");\n"
" ASSERT(strfind(s, \"o\") == 1);\n"
" ASSERT(strval(\"2.5\") == 2.5);\n"
"}\n"
"extern void StringFunctionsOutOfRange()\n"
"{\n"
" ASSERT(strmid(\"asdf\", 5, 1) == \"\");\n"
" ASSERT(strmid(\"asdf\", 0, 100) == \"asdf\");\n"
" ASSERT(strmid(\"asdf\", -500, 100) == \"asdf\");\n"
" ASSERT(strleft(\"asdf\", 15) == \"asdf\");\n"
" ASSERT(strleft(\"asdf\", -15) == \"\");\n"
" ASSERT(strright(\"asdf\", 15) == \"asdf\");\n"
" ASSERT(strright(\"asdf\", -15) == \"\");\n"
"}\n"
);
}
TEST_F(CBotUT, DISABLED_TestNANParam_Issue642)
{
ExecuteTest(
"float test(float x) {\n"
" return x;\n"
"}\n"
"extern void TestNANParam() {\n"
" ASSERT(nan == nan);\n" // TODO: Shouldn't it be nan != nan ??
" ASSERT(test(nan) == nan);\n"
"}\n"
);
}
TEST_F(CBotUT, TestArrayInitialization)
{
ExecuteTest(
"extern void TestArrayInitialization() {\n"
" int[] a = {1, 2, 3};\n"
" ASSERT(sizeof(a) == 3);\n"
" ASSERT(a[0] == 1);\n"
" ASSERT(a[1] == 2);\n"
" ASSERT(a[2] == 3);\n"
"}\n"
);
ExecuteTest(
"extern void TestArrayInitializationOutOfRange() {\n"
" int a[2] = {1, 2, 3};\n"
"}\n",
CBotErrOutArray
);
ExecuteTest(
"extern void TestArrayInitializationSmallerThanRange() {\n"
" int a[4] = {1, 2, 3};\n"
" ASSERT(sizeof(a) == 3);\n"
" ASSERT(a[0] == 1);\n"
" ASSERT(a[1] == 2);\n"
" ASSERT(a[2] == 3);\n"
" a[3] = 4;\n"
" ASSERT(sizeof(a) == 4);\n"
" ASSERT(a[3] == 4);\n"
"}\n"
);
ExecuteTest(
"extern void TestArrayInitializationLimitUnchanged() {\n"
" int a[4] = {1, 2, 3};\n"
" a[4] = 5;\n"
"}\n",
CBotErrOutArray
);
}
TEST_F(CBotUT, TestArrayFunctionReturn)
{
ExecuteTest(
"int[] test() {\n"
" int[] a = {1, 2, 3};\n"
" return a;"
"}\n"
"extern void TestArrayFunctionReturn() {\n"
" int[] b = test();\n"
" ASSERT(sizeof(b) == 3);\n"
" ASSERT(b[0] == 1);\n"
" ASSERT(b[1] == 2);\n"
" ASSERT(b[2] == 3);\n"
"}\n"
);
}
TEST_F(CBotUT, AccessMembersInParameters_Issue256)
{
ExecuteTest(
"public class Test1 {\n"
" int x = 1337;\n"
"}\n"
"public class Test2 {\n"
" public bool test(int a) {\n"
" return a == 1337;\n"
" }\n"
"}\n"
"public class Test3 {\n"
" public Test1 test1 = new Test1();\n"
" public Test2 test2 = new Test2();\n"
" public void test() {\n"
" ASSERT(test2.test(test1.x));\n"
" }\n"
"}\n"
"extern void AccessMembersInParameters() {\n"
" Test3 t();\n"
" t.test();\n"
"}\n"
);
}