329 lines
13 KiB
C#
329 lines
13 KiB
C#
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using Theriapolis.Core;
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using Theriapolis.Core.Data;
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using Theriapolis.Core.Entities.Ai;
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using Theriapolis.Core.Items;
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using Theriapolis.Core.Rules.Character;
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using Theriapolis.Core.Rules.Combat;
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using Theriapolis.Core.Rules.Stats;
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using Theriapolis.Core.Util;
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using Xunit;
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namespace Theriapolis.Tests.Combat;
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/// <summary>
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/// Phase 6.5 M1 — level-1 class-feature catch-up: Field Repair (Claw-Wright),
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/// Lay on Paws (Covenant-Keeper), Vocalization Dice (Muzzle-Speaker).
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/// Scent Literacy is a UI-only feature in M1 and is exercised at the
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/// integration level rather than here.
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/// </summary>
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public sealed class Phase65M1FeatureTests
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{
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private readonly ContentResolver _content = new(new ContentLoader(TestHelpers.DataDirectory));
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// ── Field Repair ──────────────────────────────────────────────────────
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[Fact]
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public void FieldRepair_HealsTargetByOneD8PlusInt_AndConsumesUse()
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{
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var enc = MakeEncounter(out var healer, out var ally,
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healerClass: "claw_wright", allyClass: "fangsworn",
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allyAllegiance: Allegiance.Allied);
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// Damage the ally so the heal has somewhere to land.
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ally.CurrentHp = 5;
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int beforeUses = healer.SourceCharacter!.FieldRepairUsesRemaining;
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bool ok = FeatureProcessor.TryFieldRepair(enc, healer, ally);
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Assert.True(ok);
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Assert.Equal(beforeUses - 1, healer.SourceCharacter.FieldRepairUsesRemaining);
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Assert.True(ally.CurrentHp > 5, $"ally HP should rise; was 5, now {ally.CurrentHp}");
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// 1d8 + INT mod (Claw-Wright with INT 13 from default kit → +1) → ≥ 2.
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Assert.True(ally.CurrentHp - 5 >= 2);
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}
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[Fact]
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public void FieldRepair_RefusesWhenExhausted()
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{
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var enc = MakeEncounter(out var healer, out var ally,
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healerClass: "claw_wright", allyClass: "fangsworn",
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allyAllegiance: Allegiance.Allied);
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healer.SourceCharacter!.FieldRepairUsesRemaining = 0;
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ally.CurrentHp = 5;
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bool ok = FeatureProcessor.TryFieldRepair(enc, healer, ally);
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Assert.False(ok);
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Assert.Equal(5, ally.CurrentHp);
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}
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[Fact]
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public void FieldRepair_OnlyForClawWright()
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{
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var enc = MakeEncounter(out var notHealer, out var ally,
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healerClass: "fangsworn", allyClass: "fangsworn",
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allyAllegiance: Allegiance.Allied);
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ally.CurrentHp = 5;
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bool ok = FeatureProcessor.TryFieldRepair(enc, notHealer, ally);
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Assert.False(ok);
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}
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[Fact]
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public void EnsureFieldRepairReady_RestoresUseAfterEncounter()
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{
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var c = MakeChar("claw_wright", new AbilityScores(10, 12, 13, 14, 12, 8));
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c.FieldRepairUsesRemaining = 0;
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FeatureProcessor.EnsureFieldRepairReady(c);
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Assert.Equal(1, c.FieldRepairUsesRemaining);
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}
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// ── Lay on Paws ───────────────────────────────────────────────────────
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[Fact]
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public void LayOnPaws_SpendsPoolAndHealsTarget()
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{
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var enc = MakeEncounter(out var healer, out var ally,
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healerClass: "covenant_keeper", allyClass: "fangsworn",
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allyAllegiance: Allegiance.Allied);
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FeatureProcessor.EnsureLayOnPawsPoolReady(healer.SourceCharacter!);
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int poolBefore = healer.SourceCharacter!.LayOnPawsPoolRemaining;
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Assert.True(poolBefore >= 1);
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ally.CurrentHp = ally.MaxHp - 4;
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bool ok = FeatureProcessor.TryLayOnPaws(enc, healer, ally, requestHp: 4);
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Assert.True(ok);
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Assert.Equal(ally.MaxHp, ally.CurrentHp);
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Assert.Equal(poolBefore - 4, healer.SourceCharacter.LayOnPawsPoolRemaining);
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}
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[Fact]
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public void LayOnPaws_ClampsToPoolRemaining()
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{
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var enc = MakeEncounter(out var healer, out var ally,
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healerClass: "covenant_keeper", allyClass: "fangsworn",
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allyAllegiance: Allegiance.Allied);
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healer.SourceCharacter!.LayOnPawsPoolRemaining = 3;
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ally.CurrentHp = 1;
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bool ok = FeatureProcessor.TryLayOnPaws(enc, healer, ally, requestHp: 99);
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Assert.True(ok);
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Assert.Equal(0, healer.SourceCharacter.LayOnPawsPoolRemaining);
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Assert.Equal(4, ally.CurrentHp);
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}
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[Fact]
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public void LayOnPaws_RefusesWhenPoolEmpty()
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{
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var enc = MakeEncounter(out var healer, out var ally,
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healerClass: "covenant_keeper", allyClass: "fangsworn",
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allyAllegiance: Allegiance.Allied);
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healer.SourceCharacter!.LayOnPawsPoolRemaining = 0;
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ally.CurrentHp = 5;
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bool ok = FeatureProcessor.TryLayOnPaws(enc, healer, ally, requestHp: 5);
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Assert.False(ok);
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Assert.Equal(5, ally.CurrentHp);
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}
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[Fact]
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public void EnsureLayOnPawsPool_ScalesWithCha()
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{
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var c = MakeChar("covenant_keeper", new AbilityScores(15, 10, 13, 10, 12, 16));
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c.LayOnPawsPoolRemaining = 0;
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FeatureProcessor.EnsureLayOnPawsPoolReady(c);
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// CHA 16 → +3 mod → 5 × 3 = 15 pool.
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Assert.Equal(15, c.LayOnPawsPoolRemaining);
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}
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[Fact]
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public void EnsureLayOnPawsPool_LowChaStillGetsTokenPool()
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{
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var c = MakeChar("covenant_keeper", new AbilityScores(15, 10, 13, 10, 12, 8));
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c.LayOnPawsPoolRemaining = 0;
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FeatureProcessor.EnsureLayOnPawsPoolReady(c);
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// CHA 8 → -1 mod → minimum 5 pool.
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Assert.True(c.LayOnPawsPoolRemaining >= 1);
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}
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// ── Vocalization Dice ─────────────────────────────────────────────────
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[Fact]
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public void VocalizationDieSidesFor_FollowsLevelLadder()
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{
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Assert.Equal(6, FeatureProcessor.VocalizationDieSidesFor(1));
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Assert.Equal(6, FeatureProcessor.VocalizationDieSidesFor(4));
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Assert.Equal(8, FeatureProcessor.VocalizationDieSidesFor(5));
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Assert.Equal(10, FeatureProcessor.VocalizationDieSidesFor(9));
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Assert.Equal(12, FeatureProcessor.VocalizationDieSidesFor(15));
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}
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[Fact]
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public void TryGrantVocalizationDie_GivesAllyInspirationAndConsumesUse()
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{
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var enc = MakeEncounter(out var caster, out var ally,
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healerClass: "muzzle_speaker", allyClass: "fangsworn",
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allyAllegiance: Allegiance.Allied);
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int before = caster.SourceCharacter!.VocalizationDiceRemaining;
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bool ok = FeatureProcessor.TryGrantVocalizationDie(enc, caster, ally);
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Assert.True(ok);
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Assert.Equal(6, ally.InspirationDieSides);
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Assert.Equal(before - 1, caster.SourceCharacter.VocalizationDiceRemaining);
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}
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[Fact]
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public void TryGrantVocalizationDie_RefusesSelfTarget()
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{
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var enc = MakeEncounter(out var caster, out _,
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healerClass: "muzzle_speaker", allyClass: "fangsworn",
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allyAllegiance: Allegiance.Allied);
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bool ok = FeatureProcessor.TryGrantVocalizationDie(enc, caster, caster);
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Assert.False(ok);
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Assert.Equal(0, caster.InspirationDieSides);
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}
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[Fact]
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public void TryGrantVocalizationDie_RefusesAlreadyInspired()
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{
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var enc = MakeEncounter(out var caster, out var ally,
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healerClass: "muzzle_speaker", allyClass: "fangsworn",
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allyAllegiance: Allegiance.Allied);
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ally.InspirationDieSides = 6;
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int before = caster.SourceCharacter!.VocalizationDiceRemaining;
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bool ok = FeatureProcessor.TryGrantVocalizationDie(enc, caster, ally);
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Assert.False(ok);
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Assert.Equal(before, caster.SourceCharacter.VocalizationDiceRemaining);
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}
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[Fact]
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public void TryGrantVocalizationDie_RefusesOutOfRange()
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{
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var enc = MakeEncounter(out var caster, out var ally,
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healerClass: "muzzle_speaker", allyClass: "fangsworn",
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allyAllegiance: Allegiance.Allied,
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allyPosition: new Vec2(20, 0)); // > 12 tactical tiles
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bool ok = FeatureProcessor.TryGrantVocalizationDie(enc, caster, ally);
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Assert.False(ok);
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}
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[Fact]
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public void ConsumeInspirationDie_ZeroesAndReturnsRoll()
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{
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var enc = MakeEncounter(out var caster, out var ally,
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healerClass: "muzzle_speaker", allyClass: "fangsworn",
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allyAllegiance: Allegiance.Allied);
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ally.InspirationDieSides = 6;
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int rolled = FeatureProcessor.ConsumeInspirationDie(enc, ally);
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Assert.InRange(rolled, 1, 6);
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Assert.Equal(0, ally.InspirationDieSides);
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}
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[Fact]
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public void ConsumeInspirationDie_NoOpWhenNoInspiration()
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{
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var enc = MakeEncounter(out var caster, out var ally,
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healerClass: "muzzle_speaker", allyClass: "fangsworn",
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allyAllegiance: Allegiance.Allied);
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Assert.Equal(0, ally.InspirationDieSides);
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Assert.Equal(0, FeatureProcessor.ConsumeInspirationDie(enc, ally));
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}
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[Fact]
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public void EnsureVocalizationDiceReady_RefillsToFour()
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{
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var c = MakeChar("muzzle_speaker", new AbilityScores(8, 14, 13, 10, 12, 16));
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c.VocalizationDiceRemaining = 0;
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FeatureProcessor.EnsureVocalizationDiceReady(c);
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Assert.Equal(4, c.VocalizationDiceRemaining);
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}
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// ── AiContext targeting helpers ───────────────────────────────────────
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[Fact]
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public void AiContext_FindClosestAlly_FindsAllyWhenPresent()
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{
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var enc = MakeEncounter(out var pc, out var ally,
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healerClass: "muzzle_speaker", allyClass: "fangsworn",
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allyAllegiance: Allegiance.Allied);
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var ctx = new AiContext(enc);
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Assert.Same(ally, ctx.FindClosestAlly(pc));
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}
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[Fact]
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public void AiContext_FindClosestAlly_NullWhenAlone()
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{
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var enc = MakeEncounter(out var pc, out var hostile,
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healerClass: "muzzle_speaker", allyClass: "fangsworn",
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allyAllegiance: Allegiance.Hostile);
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var ctx = new AiContext(enc);
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Assert.Null(ctx.FindClosestAlly(pc));
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}
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[Fact]
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public void AiContext_FindMostDamagedFriendly_PrefersWoundedAllyOverFullHpSelf()
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{
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var enc = MakeEncounter(out var pc, out var ally,
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healerClass: "covenant_keeper", allyClass: "fangsworn",
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allyAllegiance: Allegiance.Allied);
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// PC at full HP, ally damaged.
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ally.CurrentHp = 5;
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var ctx = new AiContext(enc);
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Assert.Same(ally, ctx.FindMostDamagedFriendly(pc));
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}
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[Fact]
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public void AiContext_FindMostDamagedFriendly_NullWhenAllAtFullHp()
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{
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var enc = MakeEncounter(out var pc, out _,
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healerClass: "covenant_keeper", allyClass: "fangsworn",
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allyAllegiance: Allegiance.Allied);
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var ctx = new AiContext(enc);
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Assert.Null(ctx.FindMostDamagedFriendly(pc));
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}
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// ── Inspiration die end-to-end through Resolver ───────────────────────
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[Fact]
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public void Resolver_ConsumesInspirationDie_OnAttackRoll()
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{
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var enc = MakeEncounter(out var attacker, out var target,
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healerClass: "fangsworn", allyClass: "fangsworn",
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allyAllegiance: Allegiance.Hostile);
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attacker.InspirationDieSides = 6;
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var attack = attacker.AttackOptions[0];
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Resolver.AttemptAttack(enc, attacker, target, attack);
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// The die should have been consumed regardless of hit/miss.
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Assert.Equal(0, attacker.InspirationDieSides);
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}
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// ── Helpers ───────────────────────────────────────────────────────────
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private Encounter MakeEncounter(
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out Combatant healer, out Combatant ally,
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string healerClass, string allyClass,
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Allegiance allyAllegiance,
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Vec2? allyPosition = null)
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{
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var hc = MakeChar(healerClass, new AbilityScores(10, 12, 13, 14, 12, 14));
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var ac = MakeChar(allyClass, new AbilityScores(15, 12, 13, 10, 10, 8));
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healer = Combatant.FromCharacter(hc, 1, "Healer", new Vec2(0, 0), Allegiance.Player);
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ally = Combatant.FromCharacter(ac, 2, "Ally",
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allyPosition ?? new Vec2(2, 0), allyAllegiance);
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return new Encounter(0xFEEDUL, 1, new[] { healer, ally });
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}
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private Theriapolis.Core.Rules.Character.Character MakeChar(string classId, AbilityScores a)
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{
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var b = new CharacterBuilder
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{
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Clade = _content.Clades["canidae"],
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Species = _content.Species["wolf"],
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ClassDef = _content.Classes[classId],
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Background = _content.Backgrounds["pack_raised"],
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BaseAbilities = a,
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};
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int n = b.ClassDef.SkillsChoose;
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foreach (var raw in b.ClassDef.SkillOptions)
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{
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if (b.ChosenClassSkills.Count >= n) break;
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try { b.ChosenClassSkills.Add(SkillIdExtensions.FromJson(raw)); } catch { }
|
|||
|
|
}
|
|||
|
|
return b.Build(_content.Items);
|
|||
|
|
}
|
|||
|
|
}
|