private void CheckExpandMacro(String text, String[] expected, String message)
{
ProgramLine target = ProgramLine.Parse(text);
IEnumerable <ProgramLine> result = target.ExpandMacro();
CheckProgramLines(result, expected, message);
}
private void DoCheck(String[] sourceText, Boolean success, String message)
{
IEnumerable <ProgramLine> parsedLines = sourceText.Select((text) => ProgramLine.Parse(text));
try
{
ProgramChecker.Check(parsedLines);
Assert.IsTrue(success, message);
}
catch (Casl2SimulatorException)
{
Assert.IsFalse(success, message);
}
}
private void CheckGenerateLiteralDc(String text, String expected, String message)
{
ProgramLine target = ProgramLine.Parse(text);
LabelTable lblTable = new LabelTable();
ProgramLine generatedLine = target.GenerateLiteralDc(lblTable);
if (generatedLine == null)
{
Assert.IsNull(expected, message);
}
else
{
String actual = generatedLine.Text;
Assert.AreEqual(expected, actual, message);
}
}
public void SetLabelOffset()
{
ProgramLine instructionLine = ProgramLine.Parse("LBL001 LD GR1,GR2");
LabelTable lblTable = new LabelTable();
instructionLine.RegisterLabel(lblTable);
MemoryOffset offsetSet = new MemoryOffset(0xABCD);
instructionLine.SetLabelOffset(lblTable, offsetSet);
LabelDefinition labelDef = lblTable.GetDefinitionFor(instructionLine.Label);
MemoryOffset offsetGot = labelDef.RelOffset;
MemoryOffsetTest.Check(
offsetSet, offsetGot, "SetLabelOffset() で設定したラベルのオフセットが取得できる");
}
private void CheckParse(
String text, Boolean success, Label expectedLabel, String expectedMnemonic, String message)
{
ProgramLine actual = ProgramLine.Parse(text);
if (!success)
{
Assert.IsNotNull(actual.ErrorMessage, "ErrorMessage: " + message);
Assert.IsNull(actual.Label, "Label: " + message);
}
else
{
Assert.IsNull(actual.ErrorMessage, "ErrorMessage: " + message);
LabelTest.Check(expectedLabel, actual.Label, "Label: " + message);
}
CheckInstruction(actual, expectedMnemonic, "Instruction: " + message);
}
public void GenerateCode()
{
ProgramLine instructionLine = ProgramLine.Parse(" LD GR1,GR2");
CheckGenerateCode(
instructionLine, WordTest.MakeArray(0x1412),
"命令行 => その命令のコードを生成する");
ProgramLine commentLine = ProgramLine.Parse("; コメント行");
CheckGenerateCode(
commentLine, WordTest.MakeArray(),
"コメント行 => コードを生成しない");
ProgramLine errorLine = ProgramLine.Parse(" 未定義命令");
CheckGenerateCode(
errorLine, WordTest.MakeArray(),
"エラー行 => コードを生成しない");
}