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Add hold-order assertion for unparseable orders

This commit is contained in:
Tim Van Baak 2024-09-06 16:03:43 +00:00
parent 4096e4d517
commit 7773c571e3
2 changed files with 73 additions and 19 deletions
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70
MultiversalDiplomacy/Script/AdjudicationQueryScriptHandler.cs
View File

@ -58,6 +58,14 @@ public class AdjudicationQueryScriptHandler(
private ScriptResult EvaluateAssertion(string assertion)
{
var args = assertion.Split(' ', 2, StringSplitOptions.RemoveEmptyEntries);
OrderParser re = new(World);
Regex prov = new($"^{re.FullLocation}$", RegexOptions.IgnoreCase);
Match match;
string timeline;
IEnumerable<Season> seasonsInTimeline;
int turn;
Season season;
Province province;
switch (args[0])
{
@ -67,28 +75,56 @@ public class AdjudicationQueryScriptHandler(
case "false":
return ScriptResult.Fail("assert false", this);
case "order-valid":
case "order-invalid":
OrderParser re = new(World);
Regex prov = new($"^{re.FullLocation}$", RegexOptions.IgnoreCase);
Match match = prov.Match(args[1]);
if (!match.Success) return ScriptResult.Fail($"Could not parse province from \"{args[1]}\"", this);
case "hold-order":
// The hold-order assertion primarily serves to verify that a unit's order was illegal in cases where
// a written non-hold order was rejected before order validation and replaced with a hold order.
match = prov.Match(args[1]);
string timeline = match.Groups[1].Length > 0
timeline = match.Groups[1].Length > 0
? match.Groups[1].Value
: Season.First.Timeline;
var seasonsInTimeline = World.Timelines.Seasons.Where(season => season.Timeline == timeline);
seasonsInTimeline = World.Timelines.Seasons.Where(season => season.Timeline == timeline);
if (!seasonsInTimeline.Any()) return ScriptResult.Fail($"No seasons in timeline {timeline}", this);
int turn = match.Groups[4].Length > 0
turn = match.Groups[4].Length > 0
? int.Parse(match.Groups[4].Value)
// If turn is unspecified, use the second-latest turn in the timeline,
// since we want to assert against the subjects of the orders just adjudicated,
// and adjudication created a new set of seasons.
: seasonsInTimeline.Max(season => season.Turn) - 1;
Season season = new(timeline, turn);
season = new(timeline, turn);
Province province = World.Map.Provinces.Single(province => province.Is(match.Groups[2].Value));
province = World.Map.Provinces.Single(province => province.Is(match.Groups[2].Value));
var matchingHolds = Validations.Where(val
=> val.Valid
&& val.Order is HoldOrder hold
&& hold.Unit.Season == season
&& World.Map.GetLocation(hold.Unit.Location).ProvinceName == province.Name);
if (!matchingHolds.Any()) return ScriptResult.Fail("No matching holds");
return ScriptResult.Succeed(this);
case "order-valid":
case "order-invalid":
match = prov.Match(args[1]);
if (!match.Success) return ScriptResult.Fail($"Could not parse province from \"{args[1]}\"", this);
timeline = match.Groups[1].Length > 0
? match.Groups[1].Value
: Season.First.Timeline;
seasonsInTimeline = World.Timelines.Seasons.Where(season => season.Timeline == timeline);
if (!seasonsInTimeline.Any()) return ScriptResult.Fail($"No seasons in timeline {timeline}", this);
turn = match.Groups[4].Length > 0
? int.Parse(match.Groups[4].Value)
// If turn is unspecified, use the second-latest turn in the timeline,
// since we want to assert against the subjects of the orders just adjudicated,
// and adjudication created a new set of seasons.
: seasonsInTimeline.Max(season => season.Turn) - 1;
season = new(timeline, turn);
province = World.Map.Provinces.Single(province => province.Is(match.Groups[2].Value));
var matching = Validations.Where(val
=> val.Order is UnitOrder order
@ -106,20 +142,20 @@ public class AdjudicationQueryScriptHandler(
case "has-past":
Regex hasPast = new($"^([a-z]+[0-9]+)>([a-z]+[0-9]+)$");
Match hpMatch = hasPast.Match(args[1]);
if (!hpMatch.Success) return ScriptResult.Fail("Expected format s1>s2", this);
match = hasPast.Match(args[1]);
if (!match.Success) return ScriptResult.Fail("Expected format s1>s2", this);
Season future = new(hpMatch.Groups[1].Value);
Season future = new(match.Groups[1].Value);
if (!World.Timelines.Pasts.TryGetValue(future.Key, out Season? actual)) {
return ScriptResult.Fail($"No such season \"{future}\"");
}
Season expected = new(hpMatch.Groups[2].Value);
Season expected = new(match.Groups[2].Value);
if (actual != expected) return ScriptResult.Fail(
$"Expected past of {future} to be {expected}, but it was {actual}");
return ScriptResult.Succeed(this);
case "holds":
case "not-dislodged":
case "dislodged":
re = new(World);
prov = new($"^{re.FullLocation}$", RegexOptions.IgnoreCase);
@ -149,7 +185,7 @@ public class AdjudicationQueryScriptHandler(
if (!matchingDislodges.Any()) return ScriptResult.Fail("No matching dislodge decisions");
var isDislodged = matchingDislodges.Cast<IsDislodged>().First();
if (args[0] == "holds" && isDislodged.Outcome != false) {
if (args[0] == "not-dislodged" && isDislodged.Outcome != false) {
return ScriptResult.Fail($"Adjudication {isDislodged} is true");
}
if (args[0] == "dislodged" && isDislodged.Outcome != true) {

22
MultiversalDiplomacyTests/ReplTest.cs
View File

@ -133,6 +133,24 @@ public class ReplTest
repl.AssertFails("assert has-past a2>a1");
}
[Test]
public void AssertHoldOrder()
{
var repl = StandardRepl();
repl.ExecuteAll("""
unit Germany A Mun
---
""");
repl.AssertFails("Germany A Mun - The Sun");
repl.Execute("---");
// Order is invalid
repl.Execute("assert hold-order Mun");
// order-invalid requires the order be parsable, which this isn't
repl.AssertFails("assert order-invalid Mun");
}
[Test]
public void AssertMovement()
{
@ -241,7 +259,7 @@ public class ReplTest
""");
// Move repelled
repl.Execute("assert holds Tyr");
repl.Execute("assert not-dislodged Tyr");
repl.AssertFails("assert dislodged Tyr");
repl.ExecuteAll("""
@ -253,6 +271,6 @@ public class ReplTest
// Move succeeds
repl.Execute("assert dislodged Tyr");
repl.AssertFails("assert holds Tyr");
repl.AssertFails("assert not-dislodged Tyr");
}
}