public void RefalLibrary_TestMulInt64Negative()
{
var refal = new RefalLibrary(null);
var expr = PassiveExpression.Build(new OpeningBrace(), '-', 321321L, new ClosingBrace(), '-', 123123L);
var result = refal.Mul(expr);
Assert.AreEqual(result.Count, 1);
Assert.IsTrue(result[0] is long);
Assert.AreEqual((long)result[0], 39562005483);
}
public void RefalLibrary_TestMulInt32NegNeg()
{
var refal = new RefalLibrary(null);
var expr = PassiveExpression.Build(new OpeningBrace(), '-', 321, new ClosingBrace(), '-', 123);
var result = refal.Mul(expr);
Assert.AreEqual(result.Count, 1);
Assert.IsTrue(result[0] is int);
Assert.AreEqual((int)result[0], 39483);
}
public void RefalLibrary_TestMulInt64GivingInt32Negative()
{
var refal = new RefalLibrary(null);
var expr = PassiveExpression.Build(new OpeningBrace(), 321L, new ClosingBrace(), '-', 123L);
var result = refal.Mul(expr);
// result should be '-' 198 (two symbols)
Assert.AreEqual(result.Count, 2);
Assert.IsTrue(result[0] is char);
Assert.IsTrue(result[1] is int);
Assert.AreEqual((char)result[0], '-');
Assert.AreEqual((int)result[1], 39483);
}
