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Remove power from UnitSpec and add hold regex tests

This commit is contained in:
Tim Van Baak 2024-08-26 04:56:09 +00:00
parent ebeb178984
commit ffe164975b
2 changed files with 102 additions and 73 deletions
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88
MultiversalDiplomacy/Model/Regex.cs
View File

@ -19,7 +19,7 @@ public class OrderRegex(World world)
public string FullLocation => $"(?:{Timeline}-)?{world.Map.ProvinceRegex}(?:{SlashLocation}|{ParenLocation})?(?:@{Turn})?";
public string UnitSpec => $"(?:(?:{world.Map.PowerRegex} )?{Type} )?{FullLocation}";
public string UnitSpec => $"(?:{Type} )?{FullLocation}";
public const string HoldVerb = "(h|hold|holds)";
@ -27,7 +27,26 @@ public class OrderRegex(World world)
public const string ViaConvoy = "(convoy|via convoy|by convoy)";
public Regex Hold => new($"^{Unit} {HoldVerb}$");
public Regex Hold => new($"^{UnitSpec} {HoldVerb}$", RegexOptions.IgnoreCase);
public static (
string type,
string timeline,
string province,
string location,
string turn,
string holdVerb)
ParseHold(Match match) => (
match.Groups[1].Value,
match.Groups[2].Value,
match.Groups[3].Value,
match.Groups[4].Length > 0
? match.Groups[4].Value
: match.Groups[5].Value,
match.Groups[6].Value,
match.Groups[7].Value);
public Regex Move => new($"^{UnitSpec} {MoveVerb} {FullLocation}(?: {ViaConvoy})?$");
public static (
string power,
@ -36,50 +55,29 @@ public class OrderRegex(World world)
string province,
string location,
string turn,
string verb)
ParseHold(Match match)
=> (match.Groups[1].Value,
match.Groups[2].Value,
match.Groups[3].Value,
match.Groups[4].Value,
match.Groups[5].Length > 0
? match.Groups[5].Value
: match.Groups[6].Value,
match.Groups[7].Value,
match.Groups[8].Value);
public Regex Move => new($"^{UnitSpec} {MoveVerb} {FullLocation}$(?: {ViaConvoy})?");
public static (
string power,
string type,
string timeline,
string province,
string location,
string turn,
string verb,
string timeline2,
string province2,
string location2,
string turn2,
string moveVerb,
string destTimeline,
string destProvince,
string destLocation,
string destTurn,
string viaConvoy)
ParseMove(Match match)
=> (match.Groups[1].Value,
match.Groups[2].Value,
match.Groups[3].Value,
match.Groups[4].Value,
match.Groups[5].Length > 0
? match.Groups[5].Value
: match.Groups[6].Value,
match.Groups[7].Value,
match.Groups[8].Value,
match.Groups[9].Value,
match.Groups[10].Value,
match.Groups[11].Length > 1
? match.Groups[11].Value
: match.Groups[12].Value,
match.Groups[13].Value,
match.Groups[14].Value);
ParseMove(Match match) => (
match.Groups[1].Value,
match.Groups[2].Value,
match.Groups[3].Value,
match.Groups[4].Value,
match.Groups[5].Length > 0
? match.Groups[5].Value
: match.Groups[6].Value,
match.Groups[7].Value,
match.Groups[8].Value,
match.Groups[9].Value,
match.Groups[10].Value,
match.Groups[11].Length > 1
? match.Groups[11].Value
: match.Groups[12].Value,
match.Groups[13].Value,
match.Groups[14].Value);
public static bool TryParseUnit(World world, string unitSpec, [NotNullWhen(true)] out Unit? newUnit)
{

85
MultiversalDiplomacyTests/RegexTest.cs
View File

@ -1,5 +1,3 @@
using System.Text.RegularExpressions;
using NUnit.Framework;
using MultiversalDiplomacy.Model;
@ -8,6 +6,39 @@ namespace MultiversalDiplomacyTests;
public class RegexTest
{
[TestCase(
"Army a-Munich/l@0 holds",
ExpectedResult = new string[] {"Army", "a", "Munich", "l", "0", "holds"},
Description = "Full specification")]
[TestCase(
"fleet B-lon/C@0 H",
ExpectedResult = new string[] {"fleet", "B", "lon", "C", "0", "H"},
Description = "Case insensitivity")]
[TestCase(
"ROM h",
ExpectedResult = new string[] {"", "", "ROM", "", "", "h"},
Description = "All optionals missing")]
[TestCase(
"A F-STP hold",
ExpectedResult = new string[] {"A", "F", "STP", "", "", "hold"},
Description = "No confusion of unit type and timeline")]
[TestCase(
"Fleet North Sea Hold",
ExpectedResult = new string[] {"Fleet", "", "North Sea", "", "", "Hold"},
Description = "Province with space in name")]
[TestCase(
"F Spain(nc) holds",
ExpectedResult = new string[] {"F", "", "Spain", "nc", "", "holds"},
Description = "Parenthesis location")]
public string[] HoldRegexMatches(string order)
{
OrderRegex re = new(World.WithStandardMap());
var match = re.Hold.Match(order);
Assert.True(match.Success, "Match failed");
var (type, timeline, province, location, turn, holdVerb) = OrderRegex.ParseHold(match);
return [type, timeline, province, location, turn, holdVerb];
}
[Test]
public void UnitTokenizer()
{
@ -17,53 +48,53 @@ public class RegexTest
var match = re.Hold.Match("Germany Army a-Munich/l@0 holds");
Assert.That(match.Success, Is.True);
var hold = OrderRegex.ParseHold(match);
Assert.That(hold.power, Is.EqualTo("Germany"));
// Assert.That(hold.power, Is.EqualTo("Germany"));
Assert.That(hold.type, Is.EqualTo("Army"));
Assert.That(hold.timeline, Is.EqualTo("a"));
Assert.That(hold.province, Is.EqualTo("Munich"));
Assert.That(hold.location, Is.EqualTo("l"));
Assert.That(hold.turn, Is.EqualTo("0"));
Assert.That(hold.verb, Is.EqualTo("holds"));
Assert.That(hold.holdVerb, Is.EqualTo("holds"));
match = re.Hold.Match("F Venice hold");
Assert.That(match.Success, Is.True);
hold = OrderRegex.ParseHold(match);
Assert.That(hold.power, Is.EqualTo(""));
// Assert.That(hold.power, Is.Null);
Assert.That(hold.type, Is.EqualTo("F"));
Assert.That(hold.timeline, Is.EqualTo(""));
Assert.That(hold.timeline, Is.Null);
Assert.That(hold.province, Is.EqualTo("Venice"));
Assert.That(hold.location, Is.EqualTo(""));
Assert.That(hold.turn, Is.EqualTo(""));
Assert.That(hold.verb, Is.EqualTo("hold"));
Assert.That(hold.location, Is.Null);
Assert.That(hold.turn, Is.Null);
Assert.That(hold.holdVerb, Is.EqualTo("hold"));
match = re.Move.Match("F Gascony - Spain(nc)");
Assert.That(match.Success, Is.True);
var move = OrderRegex.ParseMove(match);
Assert.That(move.power, Is.EqualTo(""));
Assert.That(move.power, Is.Null);
Assert.That(move.type, Is.EqualTo("F"));
Assert.That(move.timeline, Is.EqualTo(""));
Assert.That(move.timeline, Is.Null);
Assert.That(move.province, Is.EqualTo("Gascony"));
Assert.That(move.location, Is.EqualTo(""));
Assert.That(move.turn, Is.EqualTo(""));
Assert.That(move.verb, Is.EqualTo("-"));
Assert.That(move.timeline2, Is.EqualTo(""));
Assert.That(move.province2, Is.EqualTo("Spain"));
Assert.That(move.location2, Is.EqualTo("nc"));
Assert.That(move.turn2, Is.EqualTo(""));
Assert.That(move.location, Is.Null);
Assert.That(move.turn, Is.Null);
Assert.That(move.moveVerb, Is.EqualTo("-"));
Assert.That(move.destTimeline, Is.Null);
Assert.That(move.destProvince, Is.EqualTo("Spain"));
Assert.That(move.destLocation, Is.EqualTo("nc"));
Assert.That(move.destTurn, Is.Null);
match = re.Move.Match("F North Sea - Picardy");
Assert.That(match.Success, Is.True);
move = OrderRegex.ParseMove(match);
Assert.That(move.power, Is.EqualTo(""));
Assert.That(move.power, Is.Null);
Assert.That(move.type, Is.EqualTo("F"));
Assert.That(move.timeline, Is.EqualTo(""));
Assert.That(move.timeline, Is.Null);
Assert.That(move.province, Is.EqualTo("North Sea"));
Assert.That(move.location, Is.EqualTo(""));
Assert.That(move.turn, Is.EqualTo(""));
Assert.That(move.verb, Is.EqualTo("-"));
Assert.That(move.timeline2, Is.EqualTo(""));
Assert.That(move.province2, Is.EqualTo("Picardy"));
Assert.That(move.location2, Is.EqualTo(""));
Assert.That(move.turn2, Is.EqualTo(""));
Assert.That(move.location, Is.Null);
Assert.That(move.turn, Is.Null);
Assert.That(move.moveVerb, Is.EqualTo("-"));
Assert.That(move.destTimeline, Is.Null);
Assert.That(move.destProvince, Is.EqualTo("Picardy"));
Assert.That(move.destLocation, Is.Null);
Assert.That(move.destTurn, Is.Null);
}
}