81 lines
2.8 KiB
C#
81 lines
2.8 KiB
C#
using PkmnLib.Dynamic.Models;
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using PkmnLib.Plugin.Gen7.Scripts.Moves;
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namespace PkmnLib.Plugin.Gen7.Tests.Scripts.Moves;
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/// <summary>
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/// Tests for the <see cref="Endeavor"/> move script.
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/// Gen VII Bulbapedia behavior: "Endeavor deals damage to the target equal to the target's remaining HP
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/// minus the user's remaining HP, making them both equal. It has no effect if the target's HP is already
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/// equal to or lower than the user's HP."
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/// </summary>
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public class EndeavorTests
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{
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private static (Endeavor script, IExecutingMove move, IPokemon target) CreateTestSetup(uint userHealth,
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uint targetHealth)
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{
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var script = new Endeavor();
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var move = Substitute.For<IExecutingMove>();
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var user = Substitute.For<IPokemon>();
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user.CurrentHealth.Returns(userHealth);
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move.User.Returns(user);
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var target = Substitute.For<IPokemon>();
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target.CurrentHealth.Returns(targetHealth);
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return (script, move, target);
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}
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/// <summary>
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/// Bulbapedia: "Endeavor deals damage to the target equal to the target's remaining HP minus the
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/// user's remaining HP, making them both equal."
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/// </summary>
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[Test, Arguments(1u, 100u, 99u), Arguments(50u, 100u, 50u), Arguments(99u, 100u, 1u), Arguments(10u, 250u, 240u)]
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public async Task ChangeMoveDamage_UserHpBelowTarget_DamageEqualsHpDifference(uint userHealth, uint targetHealth,
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uint expectedDamage)
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{
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// Arrange
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var (script, move, target) = CreateTestSetup(userHealth, targetHealth);
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var damage = 0u;
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// Act
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script.ChangeMoveDamage(move, target, 0, ref damage);
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// Assert
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await Assert.That(damage).IsEqualTo(expectedDamage);
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}
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/// <summary>
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/// Bulbapedia: "It has no effect if the target's HP is already equal to or lower than the user's HP."
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/// With equal HP the script does not set any damage.
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/// </summary>
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[Test]
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public async Task ChangeMoveDamage_UserHpEqualToTarget_DamageUnchanged()
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{
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// Arrange
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var (script, move, target) = CreateTestSetup(100, 100);
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var damage = 0u;
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// Act
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script.ChangeMoveDamage(move, target, 0, ref damage);
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// Assert
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await Assert.That(damage).IsEqualTo(0u);
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}
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/// <summary>
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/// Bulbapedia: "It has no effect if the target's HP is already equal to or lower than the user's HP."
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/// With the target below the user, the damage is not modified (and does not underflow).
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/// </summary>
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[Test]
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public async Task ChangeMoveDamage_UserHpAboveTarget_DamageUnchanged()
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{
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// Arrange
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var (script, move, target) = CreateTestSetup(100, 50);
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var damage = 0u;
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// Act
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script.ChangeMoveDamage(move, target, 0, ref damage);
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// Assert
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await Assert.That(damage).IsEqualTo(0u);
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}
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} |