public async Task CanResolveOperatorsOnKnownTypes()
{
string code = @"
import Test.SampleClass;
function<SampleClass> testFunc(SampleClass sc1, SampleClass sc2)
{
return sc1 + sc2;
}";
Compiler.ExposeAssembly(Assembly.GetExecutingAssembly());
GlobalContext module = await MakeModule(code);
Lambda lambda = module.LookupVariable("testFunc") as Lambda;
SampleClass sc1 = new SampleClass
{
SampleField = 5,
SampleProperty = 2
};
SampleClass sc2 = new SampleClass
{
SampleField = 7,
SampleProperty = 2
};
object result = lambda.Run(sc1, sc2);
Assert.IsType <SampleClass>(result);
SampleClass scResult = result as SampleClass;
Assert.Equal(12, scResult.SampleField);
Assert.Equal(4, scResult.SampleProperty);
}
public async Task CanCallMethods()
{
string code = @"
function<?> testFunc()
{
import Test.SampleClass;
function<int> callMethod(SampleClass sc, int x)
{
return sc.SampleMethod(x);
}
return callMethod;
}";
Compiler.ExposeAssembly(Assembly.GetExecutingAssembly());
Lambda lambda = await MakeLambda(code);
Lambda innerLambda = lambda.Run() as Lambda;
SampleClass sc = new SampleClass
{
SampleField = 5
};
Assert.Equal(5, innerLambda.Run(sc, 11));
Assert.Equal(11, sc.SampleField);
}
public async Task CanAccessPropertiesAndFields()
{
string code = @"
import Test.SampleClass;
function<int> testFunc(SampleClass sc, int x)
{
return sc.SampleField + sc.SampleProperty + x;
}";
Compiler.ExposeAssembly(Assembly.GetExecutingAssembly());
GlobalContext module = await MakeModule(code);
Lambda lambda = module.LookupVariable("testFunc") as Lambda;
SampleClass sc = new SampleClass
{
SampleField = 5,
SampleProperty = 3
};
Assert.Equal(10, lambda.Run(sc, 2));
}
public async Task CanParseModules()
{
string code = @"
import Test.SampleClass;
function<int> testFunc(SampleClass sc, int x)
{
return sc.SampleMethod(x);
}";
Compiler.ExposeAssembly(Assembly.GetExecutingAssembly());
GlobalContext module = await MakeModule(code);
Lambda lambda = module.LookupVariable("testFunc") as Lambda;
SampleClass sc = new SampleClass
{
SampleField = 5
};
Assert.Equal(5, lambda.Run(sc, 11));
Assert.Equal(11, sc.SampleField);
}
public async Task RunTestFromFile(string filename)
{
Compiler.ExposeAssembly(Assembly.GetExecutingAssembly());
Parser parser = new Parser(new StreamReader("FileTests/" + filename));
TopLevel top = await parser.ParseModule(
Path.GetFileNameWithoutExtension(filename)
);
GlobalContext context = await Compiler.CompileModule(
top,
new DirectoryResourceProvider("FileTests/")
);
Lambda lambda = context.LookupVariable("testMain") as Lambda;
Assert.NotNull(lambda);
RAssert assert = new RAssert();
lambda.Run(assert);
Assert.NotEqual(0, assert.AssertionsCount);
}