public void BreakInElseInForeach()
{
var builder = new StatementListBuilder();
builder
.AddForeach(320, 438, "LocalPlayerControllers(Class'PlayerController', P)")
.AddJumpIfNot(339, 437, "P.ViewTarget != None")
.AddJumpIfNot(359, 402, "P.Pawn == Instigator && Instigator != None")
.AddIteratorPop(396)
.AddReturn(397, "true")
.AddJump(399, 437)
.Add(402, "bResult = CheckMaxEffectDistance(P, SpawnLocation, CullDistance)")
.AddJump(434, 438)
.AddIteratorNext(437)
.AddIteratorPop(438)
.AddReturn(439, "bResult");
VerifyText(builder,
"foreach LocalPlayerControllers(Class'PlayerController', P)",
"{",
" if (P.ViewTarget != None)",
" {",
" if (P.Pawn == Instigator && Instigator != None)",
" {",
" return true;",
" }",
" else",
" {",
" bResult = CheckMaxEffectDistance(P, SpawnLocation, CullDistance);",
" break;",
" }",
" }",
"}",
"return bResult;");
}
public void BreakInIfInForeach()
{
var builder = new StatementListBuilder();
builder
.AddForeach(0, 99, "Outer.WorldInfo.AllControllers(Class'Controller', P)")
.AddJumpIfNot(37, 98, "P.bIsPlayer && P.PlayerReplicationInfo.GetPlayerAlias() ~= S")
.AddJump(95, 99)
.AddIteratorNext(98)
.AddIteratorPop(99)
.AddReturn(100);
VerifyText(builder,
"foreach Outer.WorldInfo.AllControllers(Class'Controller', P)",
"{",
" if (P.bIsPlayer && P.PlayerReplicationInfo.GetPlayerAlias() ~= S)",
" {",
" break;",
" }",
"}");
}
public void BreakInWhile()
{
var builder = new StatementListBuilder();
builder
.AddJumpIfNot(11, 180, "CurrentMove != None")
.AddJumpIfNot(22, 174, "CurrentMove.TimeStamp <= CurrentTimeStamp")
.Add(70, "LastAckedAccel = CurrentMove.Acceleration")
.AddJump(171, 177)
.AddJump(174, 180)
.AddJump(177, 11)
.AddReturn(180);
VerifyText(builder,
"while (CurrentMove != None)",
"{",
" if (CurrentMove.TimeStamp <= CurrentTimeStamp)",
" {",
" LastAckedAccel = CurrentMove.Acceleration;",
" }",
" else",
" {",
" break;",
" }",
"}");
}
public void Continue()
{
var builder = new StatementListBuilder();
builder
.AddForeach(0, 136, "Outer.WorldInfo.AllControllers(Class'PlayerController', PC)")
.AddJumpIfNot(37, 135, "PC.bIsPlayer && PC.IsLocalPlayerController()")
.Add(79, "DCC = (DebugCameraController) PC")
.AddJumpIfNot(95, 132, "DCC != None && DCC.OryginalControllerRef == None")
.AddIteratorNext(128)
.AddJump(129, 136)
.AddJump(132, 136)
.AddIteratorNext(135)
.AddIteratorPop(136)
.AddReturn(137);
VerifyText(builder,
"foreach Outer.WorldInfo.AllControllers(Class'PlayerController', PC)",
"{",
" if (PC.bIsPlayer && PC.IsLocalPlayerController())",
" {",
" DCC = (DebugCameraController) PC;",
" if (DCC != None && DCC.OryginalControllerRef == None)",
" {",
" continue;",
" }",
" break;",
" }",
"}");
}
private static void VerifyText(StatementListBuilder builder, params string[] lines)
{
string text = PrintText(builder);
var expected = new StringBuilder();
foreach (var line in lines)
{
expected.Append(" ").Append(line).Append("\r\n");
}
Assert.AreEqual(expected.ToString(), text);
}
private static string PrintText(StatementListBuilder builder)
{
builder.List.CreateControlStatements();
builder.List.RemoveRedundantReturns();
var result = new TextBuilder();
builder.List.Print(result, null, false);
return result.ToString();
}
public void While()
{
var builder = new StatementListBuilder();
builder
.AddJumpIfNot(0, 182, "Len(Text) > 0")
.Add(13, "Character = Asc(Left(Text, 1))")
.Add(29, "Text = Mid(Text, 1)")
.AddJumpIfNot(44, 179, "Character >= 32 && Character < 256 && Character != Asc(\"~\") && Character != Asc(\"`\")")
.Add(107, "SetInputText(Left(TypedStr, TypedStrPos) $ Chr(Character) $ Right(TypedStr, Len(TypedStr) - TypedStrPos))")
.Add(161, "SetCursorPos(TypedStrPos + 1)")
.AddJump(179, 0)
.AddReturn(182);
VerifyText(builder,
"while (Len(Text) > 0)",
"{",
" Character = Asc(Left(Text, 1));",
" Text = Mid(Text, 1);",
" if (Character >= 32 && Character < 256 && Character != Asc(\"~\") && Character != Asc(\"`\"))",
" {",
" SetInputText(Left(TypedStr, TypedStrPos) $ Chr(Character) $ Right(TypedStr, Len(TypedStr) - TypedStrPos));",
" SetCursorPos(TypedStrPos + 1);",
" }",
"}");
}
public void SwitchNoBreak()
{
var builder = new StatementListBuilder();
builder
.AddSwitch(0, "SplitscreenType")
.AddCase(7, "0")
.AddCase(12, "2")
.AddReturn(17, "true")
.AddDefaultCase(72)
.AddReturn(75, "false")
.AddErrorReturn(77, "// invalid");
VerifyText(builder,
"switch (SplitscreenType)",
"{",
" case 0:",
" case 2:",
" return true;",
" default:",
" return false;",
"}");
}
public void Switch()
{
var builder = new StatementListBuilder();
builder
.AddSwitch(0, "Physics")
.AddCase(7, "0")
.AddReturn(12, "\"None\"")
.AddJump(19, 232)
.AddDefaultCase(229)
.AddReturn(232, "\"Unknown\"");
VerifyText(builder,
"switch (Physics)",
"{",
" case 0:",
" return \"None\";",
"}",
"return \"Unknown\";");
}
public void ReturnInForeach()
{
var builder = new StatementListBuilder();
builder
.AddForeach(0, 106, "Outer.AllActors(Class'Actor', A)")
.AddJumpIfNot(25, 105, "A.Name == actorName")
.Add(49, "Outer.SetViewTarget(A)")
.AddIteratorPop(102)
.AddReturn(103)
.AddIteratorNext(105)
.AddIteratorPop(106)
.AddReturn(107);
VerifyText(builder,
"foreach Outer.AllActors(Class'Actor', A)",
"{",
" if (A.Name == actorName)",
" {",
" Outer.SetViewTarget(A);",
" return;",
" }",
"}");
}
public void ReturnInElse()
{
var builder = new StatementListBuilder();
builder
.Add(0, "P = Pawn(TheActor)")
.AddJumpIfNot(16, 36, "P != None")
.AddReturn(27, "P")
.AddJump(33, 81)
.Add(36, "C = Controller(TheActor)")
.AddReturn(52, "C != None ? C.Pawn : None");
VerifyText(builder,
"P = Pawn(TheActor);",
"if (P != None)",
"{",
" return P;",
"}",
"else",
"{",
" C = Controller(TheActor);",
" return C != None ? C.Pawn : None;",
"}");
}
public void IfInForeach()
{
var builder = new StatementListBuilder();
builder
.AddForeach(175, 238, "Outer.DynamicActors(Class'Actor', A)")
.AddJumpIfNot(200, 237, "ClassIsChildOf(A.Class, aClass)")
.Add(225, "A.Destroy()")
.AddIteratorNext(237)
.AddIteratorPop(238)
.AddReturn(239);
VerifyText(builder,
"foreach Outer.DynamicActors(Class'Actor', A)",
"{",
" if (ClassIsChildOf(A.Class, aClass))",
" {",
" A.Destroy();",
" }",
"}");
}
public void IfElseReturn()
{
var builder = new StatementListBuilder();
builder
.AddJumpIfNot(0, 112, "!bGameRelevant")
.AddJumpIfNot(87, 109, "bNoDelete")
.Add(96, "ShutDown()")
.AddJump(106, 112)
.Add(109, "Destroy()")
.AddReturn(112);
VerifyText(builder,
"if (!bGameRelevant)",
"{",
" if (bNoDelete)",
" {",
" ShutDown();",
" }",
" else",
" {",
" Destroy();",
" }",
"}");
}
public void ForEachSimple()
{
var builder = new StatementListBuilder();
builder
.AddForeach(0, 52, "Outer.DynamicActors(Class'Actor', A)")
.Add(25, "I++")
.Add(32, "LogInternal(I @ A))")
.AddIteratorNext(51)
.AddIteratorPop(52)
.Add(53, "LogInternal(\"Num dynamic actors: \" $ I)")
.AddReturn(87);
VerifyText(builder,
"foreach Outer.DynamicActors(Class'Actor', A)",
"{",
" I++;",
" LogInternal(I @ A));",
"}",
"LogInternal(\"Num dynamic actors: \" $ I);");
}
