public void testFireDelay()
{
WeaponConfig config = new WeaponConfig();
config.projectilePrefab = RuntimeTestHelpers.CreatePrefabWithComponent <ProjectileBehaviour>();
config.fireInterval = 1f;
config.sprayAngle = 0f;
Weapon weapon = new Weapon(config);
// can fire immediately
Assert.IsTrue(weapon.CanFire, "Weapon cannot fire upon creation");
// fire weapon
Assert.IsTrue(weapon.FireWeapon(Vector3.zero, Vector3.up, DamageDealer.Default), "Weapon didn't fire");
// can't re-fire immediately
Assert.IsFalse(weapon.CanFire, "Weapon can fire without any delay");
Assert.IsFalse(weapon.FireWeapon(Vector3.zero, Vector3.up, DamageDealer.Default), "Weapon fired without any delay");
// wait part of delay time
weapon.UpdateTimer(0.25f);
// can't re-fire after partial delay
Assert.IsFalse(weapon.CanFire, "Weapon can fire without full delay");
Assert.IsFalse(weapon.FireWeapon(Vector3.zero, Vector3.up, DamageDealer.Default), "Weapon fired without full delay");
// wait rest of delay time
weapon.UpdateTimer(0.75f);
// weapon fires again after rest of delay
Assert.IsTrue(weapon.CanFire, "Weapon cannot fire after delay");
Assert.IsTrue(weapon.FireWeapon(Vector3.zero, Vector3.up, DamageDealer.Default), "Weapon didn't fire after delay");
}
public void testProjectileDuration()
{
ProjectileBehaviour projectile = RuntimeTestHelpers.CreateObjectWithComponent <ProjectileBehaviour>();
projectile.speed = 1f;
projectile.lifetime = 1f;
projectile.damage = 1f;
projectile.force = 1f;
// start projectile
projectile.InitializeAndActivate(Vector3.zero, Vector3.forward, DamageDealer.Default);
Assert.IsTrue(projectile.IsAlive, "Projectile not alive after activation");
// still alive after .5s
projectile.CallPrivateMethod("UpdateLifeTimer", 0.5f);
Assert.IsTrue(projectile.IsAlive, "Projectile not alive after .5s");
// not alive after 1s
projectile.CallPrivateMethod("UpdateLifeTimer", 0.5f);
Assert.IsFalse(projectile.IsAlive, "Projectile alive after lifetime");
// projectile hasn't moved without calling update methods
VectorAssert.AreEqual(Vector3.zero, projectile.PhysicsPosition, DELTA, "Physics position moved");
VectorAssert.AreEqual(Vector3.zero, projectile.transform.position, DELTA, "Transform position moved");
// physics can't move while not alive
projectile.CallPrivateMethod("PhysicsUpdate", 1f);
VectorAssert.AreEqual(Vector3.zero, projectile.PhysicsPosition, DELTA, "Physics position moved");
projectile.CallPrivateMethod("MoveToRaycastGoal", 1f);
VectorAssert.AreEqual(Vector3.zero, projectile.transform.position, DELTA, "Transform position moved");
}
private void ensureCameraExists()
{
if (Camera.main == null)
{
Camera camera = RuntimeTestHelpers.CreateObjectWithComponent <Camera>("Main Camera");
camera.tag = "MainCamera";
}
}
public void testConfigValidationBadSprayAngle()
{
WeaponConfig config = new WeaponConfig();
config.projectilePrefab = RuntimeTestHelpers.CreatePrefabWithComponent <ProjectileBehaviour>();
config.fireInterval = 1f;
config.sprayAngle = -1f;
Assert.IsFalse(config.Validate(), "Valid despite negative spray angle");
}
public void testAutoPoolManagerCreation()
{
PoolableBehaviour prefab = RuntimeTestHelpers.CreatePrefabWithComponent <TestablePoolableBehaviour>("Test Poolable");
// request object without pre-creating PoolManager
PoolableBehaviour obj = PoolManager.Instance.GetPooledObject(prefab);
Assert.NotNull(obj, "Retrieved null object from pool");
Assert.AreNotEqual(prefab, obj, "Received prefab itself from pool");
}
public void testEmptyPool()
{
PoolableBehaviour prefab = RuntimeTestHelpers.CreatePrefabWithComponent <TestablePoolableBehaviour>("Test Poolable");
int initialSize = 0;
int incrementSize = 1;
ObjectPool pool = new ObjectPool(prefab, initialSize, incrementSize);
PoolableBehaviour retrieved = pool.GetFromPool();
Assert.IsNotNull(retrieved);
}
public void SingleDamageHandlerTest()
{
DamageReceiver receiver = RuntimeTestHelpers.CreateObjectWithComponent <DamageReceiver>("Damage Receiver");
MockDamageHandlerBehaviour handler = receiver.AddComponent <MockDamageHandlerBehaviour>();
receiver.CallAwakeAndStartRecursive();
Assert.False(handler.wasDamaged, "Handler damaged before test conditions.");
receiver.ApplyDamage(1f, Vector3.zero, Vector3.zero, DamageDealer.Default);
Assert.True(handler.wasDamaged, "Handler not damaged.");
}
public void TestDeathHandler()
{
DamageReceiver receiver = RuntimeTestHelpers.CreateObjectWithComponent <DamageReceiver>("Health Test");
HealthBehaviour health = receiver.AddComponent <HealthBehaviour>();
MockDeathHandlerBehaviour handler = receiver.AddComponent <MockDeathHandlerBehaviour>();
health.maxHealth = 1f;
receiver.CallAwakeAndStartRecursive();
Assert.False(handler.isDead, "Handler dead before taking damage");
receiver.ApplyDamage(1f, Vector3.zero, Vector3.zero, DamageDealer.Default);
Assert.True(handler.isDead, "Handler still alive after taking damage");
}
public void testSprayAngle()
{
WeaponConfig config = new WeaponConfig();
config.projectilePrefab = RuntimeTestHelpers.CreatePrefabWithComponent <ProjectileBehaviour>();
config.fireInterval = 1f;
config.sprayAngle = 10f;
Weapon weapon = new Weapon(config);
// randomly test 10,000 random angles
// not deterministic, but also difficult to test deterministically without deeper understanding of Quaternion implementation
for (int i = 0; i < 10000; i++)
{
testAngle(Random.onUnitSphere, Random.Range(1f, 90f));
}
}
public void testTransformFollowPhysics()
{
ProjectileBehaviour projectile = RuntimeTestHelpers.CreateObjectWithComponent <ProjectileBehaviour>();
projectile.speed = 1f;
projectile.lifetime = 10f;
projectile.damage = 1f;
projectile.force = 1f;
// start projectile
projectile.InitializeAndActivate(Vector3.zero, Vector3.forward, DamageDealer.Default);
// test no movement
VectorAssert.AreEqual(Vector3.zero, projectile.PhysicsPosition, DELTA, "Physics position not zero");
VectorAssert.AreEqual(Vector3.zero, projectile.transform.position, DELTA, "Transform position not zero");
// move physics position forward 2s
projectile.CallPrivateMethod("PhysicsUpdate", 2f);
// test physics moved but not game object
VectorAssert.AreEqual(Vector3.forward * 2f, projectile.PhysicsPosition, DELTA, "Physics position incorrect");
VectorAssert.AreEqual(Vector3.zero, projectile.transform.position, DELTA, "Transform position not zero");
// move transform position by half step
projectile.CallPrivateMethod("MoveToRaycastGoal", 1f);
VectorAssert.AreEqual(Vector3.forward * 2f, projectile.PhysicsPosition, DELTA, "Physics position incorrect");
VectorAssert.AreEqual(Vector3.forward, projectile.transform.position, DELTA, "Transform position not half of physics position");
// move transform position by another half step
projectile.CallPrivateMethod("MoveToRaycastGoal", 1f);
VectorAssert.AreEqual(Vector3.forward * 2f, projectile.PhysicsPosition, DELTA, "Physics position incorrect");
VectorAssert.AreEqual(projectile.PhysicsPosition, projectile.transform.position, DELTA, "Transform position does not match physics position");
// transform position shouldn't move without physics position moving
projectile.CallPrivateMethod("MoveToRaycastGoal", 5f);
VectorAssert.AreEqual(Vector3.forward * 2f, projectile.PhysicsPosition, DELTA, "Physics position incorrect");
VectorAssert.AreEqual(projectile.PhysicsPosition, projectile.transform.position, DELTA, "Transform position does not match physics position");
}
public void testPoolReuse()
{
PoolableBehaviour prefab = RuntimeTestHelpers.CreatePrefabWithComponent <TestablePoolableBehaviour>("Test Poolable");
ObjectPool pool = new ObjectPool(prefab, 1, 1);
// pool should never return the prefab itself
PoolableBehaviour retrieved = pool.GetFromPool();
Assert.AreNotEqual(prefab, retrieved, "Prefab itself returned from pool");
// pool should not return an in-use object
PoolableBehaviour retrieved2 = pool.GetFromPool();
Assert.AreNotEqual(retrieved, retrieved2, "Pool returned in-use object twice");
// object returned to pool should be retrieved from pool
retrieved.ReturnToPool();
PoolableBehaviour retrieved3 = pool.GetFromPool();
Assert.AreEqual(retrieved, retrieved3, "Pool did not re-use returned object");
}
public void TestHealthRemoved()
{
DamageReceiver receiver = RuntimeTestHelpers.CreateObjectWithComponent <DamageReceiver>("Health Test");
HealthBehaviour health = receiver.AddComponent <HealthBehaviour>();
health.maxHealth = 1f;
receiver.CallAwakeAndStartRecursive();
Assert.True(health.IsAlive, "Dead before taking damage");
Assert.AreEqual(1f, health.CurrentHealth, 0.001f, "Health doesn't match specified value");
receiver.ApplyDamage(0.75f, Vector3.zero, Vector3.zero, DamageDealer.Default);
Assert.True(health.IsAlive, "Dead before all health removed");
Assert.AreEqual(0.25f, health.CurrentHealth, 0.001f, "Health doesn't match specified value minus removed amount");
receiver.ApplyDamage(0.25f, Vector3.zero, Vector3.zero, DamageDealer.Default);
Assert.False(health.IsAlive, "Still alive after all health removed");
Assert.AreEqual(0f, health.CurrentHealth, 0.001f, "Still health remaining after dead");
}
public void testCameraFade()
{
ensureCameraExists();
CameraAimBehaviour camera = RuntimeTestHelpers.CreateObjectWithComponent <CameraAimBehaviour>("Camera Aim");
MeshRenderer renderer = camera.AddComponent <MeshRenderer>();
renderer.sharedMaterial = new Material(Shader.Find("Standard"));
camera.charRenderer = renderer;
camera.transparencyMaterial = new Material(Shader.Find("Standard"));
camera.CallAwakeAndStartRecursive();
camera.minFadeDistance = 1f;
camera.maxFadeDistance = 2f;
// move past max distance
camera.CallPrivateMethod("FadeCameraDistance", 3f);
Assert.IsTrue(renderer.enabled, "Renderer not displayed");
Assert.AreNotEqual(renderer.sharedMaterial, camera.transparencyMaterial, "Using transparent material when too far away.");
// move to midpoint
camera.CallPrivateMethod("FadeCameraDistance", 1.5f);
Assert.IsTrue(renderer.enabled, "Renderer not displayed");
Assert.AreEqual(renderer.sharedMaterial, camera.transparencyMaterial, "Not using transparent material when in fade range");
Assert.AreEqual(camera.transparencyMaterial.color.a, 0.5f, 0.01f, "Expected 50% opacity in middle of fade range");
// move up before min distance
camera.CallPrivateMethod("FadeCameraDistance", 0.5f);
Assert.IsFalse(renderer.enabled, "Renderer displayed when not expected");
// reset past max distance
camera.CallPrivateMethod("FadeCameraDistance", 3f);
Assert.IsTrue(renderer.enabled, "Renderer not displayed");
Assert.AreNotEqual(renderer.sharedMaterial, camera.transparencyMaterial, "Using transparent material when too far away.");
}
public void testProjectileTransformMoveNotAlive()
{
ProjectileBehaviour projectile = RuntimeTestHelpers.CreateObjectWithComponent <ProjectileBehaviour>();
projectile.speed = 1f;
projectile.lifetime = 1f;
projectile.damage = 1f;
projectile.force = 1f;
// start projectile
projectile.InitializeAndActivate(Vector3.zero, Vector3.forward, DamageDealer.Default);
projectile.CallPrivateMethod("PhysicsUpdate", 1f);
projectile.CallPrivateMethod("UpdateLifeTimer", 1f);
// assert projectile not alive and transform not updated
VectorAssert.AreEqual(Vector3.forward, projectile.PhysicsPosition, DELTA, "Physics position not correct");
Assert.IsFalse(projectile.IsAlive, "Projectile alive after lifetime");
VectorAssert.AreEqual(Vector3.zero, projectile.transform.position, DELTA, "Transform position not correct");
// transform moves to final position regardless of time
projectile.CallPrivateMethod("MoveToRaycastGoal", 0.01f);
VectorAssert.AreEqual(Vector3.forward, projectile.transform.position, DELTA, "Transform did not move to final position");
}
