public void Compiler_Execute_AllOfTheValidSampleKleinPrograms()
{
var folder = Path.Combine(TestContext.CurrentContext.TestDirectory, @"..\..\..\KleinPrograms\Programs\fullprograms");
var files = Directory.GetFiles(folder, "*.kln");
Assert.That(files.Length, Is.GreaterThan(0));
foreach (var file in files)
{
var input = File.ReadAllText(file);
var frontEnd = new FrontEnd();
var program = frontEnd.Compile(input);
Assert.That(program, Is.Not.Null, frontEnd.ErrorRecord.ToString());
var tacs = new ThreeAddressCodeFactory().Generate(program);
var output = new CodeGenerator().Generate(tacs);
foreach (var testDatum in TestDatum.GetTestData(input))
{
Console.WriteLine($"{Path.GetFileName(file)} {testDatum}");
var tinyOut = new TinyMachine(ExePath, TestFilePath).Execute(output, testDatum.Args);
Console.WriteLine(tinyOut);
Assert.That(tinyOut, Is.EquivalentTo(testDatum.Asserts), Path.GetFileName(file));
}
}
}
public void Test_MultipleLineWithMultipleAssert()
{
string input = @"// Args 2 Assert 7, 9, 13
// Args 3 Assert 7, 9, 13
// Args 5 Assert 7, 9, 13";
var testData = TestDatum.GetTestData(input);
Assert.That(testData.Count, Is.EqualTo(3));
}
public void Test_SingleLineWithMultipleAssert()
{
string input = @"// Args 2 Assert 7, 9, 13
";
var testData = TestDatum.GetTestData(input);
Assert.That(testData.Count, Is.EqualTo(1));
Assert.That(testData[0].Args, Is.EqualTo(" 2 "));
Assert.That(testData[0].Asserts, Is.EquivalentTo(new[] { "7", "9", "13" }));
}
public void Test_WithRealCode()
{
string input = @"// -------------------------------
// test: if expression as a value
// -------------------------------
// Args 2 Assert 7
main(n: integer) : integer
6 + if n < 0
then
10
else
n* n";
var testData = TestDatum.GetTestData(input);
Assert.That(testData.Count, Is.EqualTo(1));
Assert.That(testData[0].Args, Is.EqualTo(" 2 "));
Assert.That(testData[0].Asserts, Is.EquivalentTo(new [] { "7" }));
}