public void ForgettingReturn()
{
TextReader programString = File.OpenText("code57.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole();
program.getRuntimeErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getRuntimeErrorHandler().getErrors().Count);
}
public void TooLateVariableDefinition()
{
TextReader programString = File.OpenText("code67.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole();
program.getRuntimeErrorHandler().printErrorsToConsole();
Assert.AreNotEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual("hello", program.Output[0]);
}
public void AllowMissingTypesInArgumentDeclaration()
{
StringReader programString = new StringReader(
@"
void f(x)
end
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler().printErrorsToConsole ();
program.getRuntimeErrorHandler().printErrorsToConsole ();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.Output.Count);
}
public void AllowPlusSignBeforeNumbers()
{
StringReader programString = new StringReader(
@"
var a = +10
var b = -2
print(a + b)
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler ().printErrorsToConsole ();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(1, program.Output.Count);
Assert.AreEqual("8", program.Output[0]);
}
public void AllowWhitespaceAsCommaInFunctionCall()
{
TextReader programString = File.OpenText("code83.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole();
program.getCompileTimeErrorHandler().printErrorsToConsole();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(1, program.Output.Count);
Assert.AreEqual("500", program.Output[0]);
}
public void NamedLoopVariableTrickySituation()
{
StringReader programString = new StringReader(
@"var x = [5,6]
var y = [7,8]
loop x + y
print(@)
end
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler ().printErrorsToConsole ();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(4, program.Output.Count);
Assert.AreEqual("5", program.Output[0]);
Assert.AreEqual("6", program.Output[1]);
Assert.AreEqual("7", program.Output[2]);
Assert.AreEqual("8", program.Output[3]);
}
public void ForgettingReturn()
{
TextReader programString = File.OpenText("code57.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole();
program.getRuntimeErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getRuntimeErrorHandler().getErrors().Count);
}
public void ParsePlusOneAsExpression()
{
StringReader programString = new StringReader(
@"
var lines = [1,2,3]
var linesCount = 1
print(lines[linesCount+1]) #failes
print(lines[linesCount + 1]) #works
var l1 = (linesCount+1) #failes
var l2 = (linesCount + 1) #works
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler ().printErrorsToConsole ();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(2, program.Output.Count);
Assert.AreEqual("3", program.Output[0]);
Assert.AreEqual("3", program.Output[1]);
}
public void ErrorMessageWhenMessingUpEqualSigns()
{
StringReader programString = new StringReader(
@"
var x = 10
if x = 10
Print(10)
end
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler().printErrorsToConsole ();
program.getRuntimeErrorHandler().printErrorsToConsole ();
Assert.AreEqual(2, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual("Found assignment (=) in if statement. Use == instead?", program.getCompileTimeErrorHandler().getErrors()[0].Message);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.Output.Count);
}
public void EbbesArrayTrouble()
{
StringReader programString = new StringReader(
@"
array a
loop i from 0 to 9
a[i] = ['hej', 'svej']
end
print('count: ' + Count(a))
var a0 = a[0]
print(a0[0])
print(a0[1])
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler ().printErrorsToConsole ();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(3, program.Output.Count);
Assert.AreEqual("count: 10", program.Output[0]);
Assert.AreEqual("hej", program.Output[1]);
Assert.AreEqual("svej", program.Output[2]);
}
public void DefineFunctionTwice()
{
StringReader programString = new StringReader(
@"void Foo(number x)
end
void Foo(number x)
end
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler ().printErrorsToConsole ();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual(1, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.Output.Count);
}
public void SimpleAndStatements()
{
TextReader programString = File.OpenText("code81.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole();
program.getCompileTimeErrorHandler().printErrorsToConsole();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(1, program.Output.Count);
Assert.AreEqual("yep", program.Output[0]);
}
public void SetIndexInRange()
{
StringReader programString = new StringReader(
@"var r = from 1 to 100
print(r)
r[0] = 100
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler ().printErrorsToConsole ();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(1, program.getRuntimeErrorHandler().getErrors().Count);
}
public void RootAprox()
{
TextReader programString = File.OpenText("code43.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual("3", program.Output[0]);
Assert.AreEqual("4", program.Output[1]);
}
//[Test()]
public void Profiling()
{
StringReader programString = new StringReader(
@"void Foo()
end
Foo()
Foo()
Foo()
Foo()
Foo()
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler ().printErrorsToConsole ();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.Output.Count);
foreach (var item in program.sprakRunner.GetProfileData()) {
Console.WriteLine (item.Key + " => " + item.Value);
}
Assert.AreEqual(5, program.sprakRunner.GetProfileData()["Foo"].calls);
}
public void PrintRangeType()
{
StringReader programString = new StringReader(
@"var xs = from 1 to 1000
print(xs)
print(from 100 to -50)
print(from 10 to 5)
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler ().printErrorsToConsole ();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual("(from 1 to 1000)", program.Output[0]);
Assert.AreEqual("(from 100 to -50)", program.Output[1]);
Assert.AreEqual("[10, 9, 8, 7, 6, 5]", program.Output[2]);
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
}
public void PlusEqualsInArray()
{
StringReader programString = new StringReader(
@"
array a = [10,20,30]
a[1] += 5
print(a)
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler ().printErrorsToConsole ();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(1, program.Output.Count);
Assert.AreEqual("[10, 25, 30]", program.Output[0]);
}
public void ConcatenatingArrays()
{
TextReader programString = File.OpenText("code63.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole();
program.getCompileTimeErrorHandler().printErrorsToConsole();
program.getRuntimeErrorHandler().printErrorsToConsole();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual("a: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]", program.Output[0]);
}
public void CrashbugWithElseifWithoutEnd()
{
TextReader programString = File.OpenText("code80.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole();
program.getCompileTimeErrorHandler().printErrorsToConsole();
Assert.AreEqual(1, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
}
public void SimpleArrayPrint()
{
StringReader programString = new StringReader(
@"var l = [10, 20, 30]
print(l)"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
Assert.AreEqual("[10, 20, 30]", program.Output[0]);
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
}
public void DoubleCommaInArrayLiteral()
{
StringReader programString = new StringReader(
@"var a = ['hej',, 'pa' , 'dig']
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler ().printErrorsToConsole ();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual(1, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.Output.Count);
}
public void UseRangeTypeInLoop()
{
StringReader programString = new StringReader(
@"number sum = 0
loop from 1 to 100
sum += @
end
print(sum)
print([1,2,3,4,5,6,7,8,9,1,2,3,4,5,6,7,8,9,1,2,3,4,5,6,7,8,9,1,2,3,4,5,6,7,8,9,1,2,3,4,5,6,7,8,9,1,2,3,4,5,6,7,8,9])
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler ().printErrorsToConsole ();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual("5050", program.Output[0]);
}
public void FalseOrFalse()
{
StringReader programString = new StringReader(
@"
bool DontCall()
print('Fail!')
return false
end
if false or DontCall()
print(10)
else
print(20)
end
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler ().printErrorsToConsole ();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(1, program.Output.Count);
Assert.AreEqual("20", program.Output[0]);
}
public void InfiniteLoop()
{
StringReader programString = new StringReader(
@"
loop
end
"
);
DefaultSprakRunner sprakRunner = new DefaultSprakRunner(programString);
sprakRunner.run(30);
GC.Collect();
GC.WaitForPendingFinalizers();
sprakRunner.printOutputToConsole ();
sprakRunner.getCompileTimeErrorHandler().printErrorsToConsole ();
sprakRunner.getRuntimeErrorHandler().printErrorsToConsole ();
Assert.AreEqual(0, sprakRunner.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, sprakRunner.getRuntimeErrorHandler().getErrors().Count);
Console.WriteLine("MemorySpace.nrOfMemorySpacesInMemory = " + MemorySpace.nrOfMemorySpacesInMemory);
Console.WriteLine("InterpreterTwo.nrOfScopes = " + InterpreterTwo.nrOfScopes);
//Assert.AreEqual(1, InterpreterTwo.nrOfScopes);
}
public void ErrorMessageWhenMissingExpressionInIf()
{
StringReader programString = new StringReader(
@"if
print(42)
end
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler ().printErrorsToConsole ();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual(2, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
}
public void NamedLoopVariableWithRange()
{
StringReader programString = new StringReader(
@"loop a from 10 to 13
print(a)
end
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler ().printErrorsToConsole ();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(4, program.Output.Count);
Assert.AreEqual("10", program.Output[0]);
Assert.AreEqual("11", program.Output[1]);
Assert.AreEqual("12", program.Output[2]);
Assert.AreEqual("13", program.Output[3]);
}
public void HugeLoop()
{
StringReader programString = new StringReader(
@"loop from 1 to 2000
print(@)
end
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler ().printErrorsToConsole ();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(2000, program.Output.Count);
}
public void CallBuiltInFunctionWithTooFewArgs()
{
StringReader programString = new StringReader(
@"print()
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler ().printErrorsToConsole ();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual(1, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
}
public void ListWithStringKeys()
{
StringReader programString = new StringReader(
@"array stuff = []
stuff['apa'] = 100
stuff['kossa'] = 200
stuff['fisk'] = 300
stuff[0] = 500
stuff[10] = 400
print(stuff[10])
print(stuff['apa'])
print(stuff)
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler ().printErrorsToConsole ();
program.getRuntimeErrorHandler ().printErrorsToConsole ();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual("400", program.Output[0]);
Assert.AreEqual("100", program.Output[1]);
}
public void CallingFunctionWhenAccessingNonexistingArray()
{
StringReader programString = new StringReader(
@"
print(garbage[0])
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler().printErrorsToConsole ();
program.getRuntimeErrorHandler().printErrorsToConsole ();
Assert.AreEqual(1, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.Output.Count);
}
public void TooLateVariableDefinition()
{
TextReader programString = File.OpenText("code67.txt");
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole();
program.getRuntimeErrorHandler().printErrorsToConsole();
Assert.AreNotEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual("hello", program.Output[0]);
}
public void ComparingStrings()
{
StringReader programString = new StringReader(
@"
var x = 'aha'
if x != 'aha'
print('nope')
else
print('yes')
end
"
);
DefaultSprakRunner program = new DefaultSprakRunner(programString);
program.run();
program.printOutputToConsole ();
program.getCompileTimeErrorHandler().printErrorsToConsole ();
program.getRuntimeErrorHandler().printErrorsToConsole ();
Assert.AreEqual(0, program.getCompileTimeErrorHandler().getErrors().Count);
Assert.AreEqual(0, program.getRuntimeErrorHandler().getErrors().Count);
Assert.AreEqual(1, program.Output.Count);
Assert.AreEqual("yes", program.Output[0]);
}
