public void RefalLibrary_TestAddInt32Negative()
{
var refal = new RefalLibrary(null);
var expr = PassiveExpression.Build(new OpeningBrace(), '-', 123, new ClosingBrace(), 321);
var result = refal.Add(expr);
Assert.AreEqual(result.Count, 1);
Assert.IsTrue(result[0] is int);
Assert.AreEqual((int)result[0], 198);
}
public void RefalLibrary_TestMulInt32()
{
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_TestSubInt32Negative()
{
var refal = new RefalLibrary(null);
var expr = PassiveExpression.Build(new OpeningBrace(), 123, new ClosingBrace(), 321);
var result = refal.Sub(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], 198);
}
public void RefalLibrary_TestChr()
{
var refal = new RefalLibrary(null);
var expr = PassiveExpression.Build(13, 10, 0x20, "NewLine");
var result = refal.Chr(expr);
// result should be '\r', '\n', ' ' and Environment.NewLine
var expected = ("\r\n " + Environment.NewLine).ToCharArray();
Assert.AreEqual(result.Count, expected.Length);
for (int i = 0; i < result.Count; i++)
{
Assert.IsTrue(result[i] is char);
Assert.AreEqual(expected[i], (char)result[i]);
}
}
public void RefalLibrary_TestDivInt64()
{
var refal = new RefalLibrary(null);
var expr = PassiveExpression.Build(new OpeningBrace(), 321321321321321, new ClosingBrace(), '-', 123L);
var result = refal.Div(expr);
// result should be '-' 2612368466027 (two symbols)
Assert.AreEqual(result.Count, 2);
Assert.IsTrue(result[0] is char);
Assert.IsTrue(result[1] is long);
Assert.AreEqual((char)result[0], '-');
Assert.AreEqual((long)result[1], 2612368466027);
}
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_TestSubInt64()
{
var refal = new RefalLibrary(null);
var expr = PassiveExpression.Build(new OpeningBrace(), 321321321321, new ClosingBrace(), 123123123123L);
var result = refal.Sub(expr);
Assert.AreEqual(result.Count, 1);
Assert.IsTrue(result[0] is long);
Assert.AreEqual((long)result[0], 198198198198);
}
public void RefalLibrary_TestDivInt64GivingInt32Negative()
{
var refal = new RefalLibrary(null);
var expr = PassiveExpression.Build(new OpeningBrace(), '-', 321L, new ClosingBrace(), '-', 123L);
var result = refal.Div(expr);
Assert.AreEqual(result.Count, 1);
Assert.IsTrue(result[0] is int);
Assert.AreEqual((int)result[0], 2);
}
public void RefalLibrary_TestDivInt32NegPos()
{
var refal = new RefalLibrary(null);
var expr = PassiveExpression.Build(new OpeningBrace(), 321, new ClosingBrace(), '-', 123);
var result = refal.Div(expr);
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], 2);
}