public void ContainsOnly_WithNoMatchers_Throws()
{
var ex = Assert.Throws <ArgumentException>(() =>
EntitiesAssert.ContainsOnly(m_Manager));
StringAssert.Contains("Use IsEmpty", ex.Message);
}
public void ContainsOnly_WithNonEmptyEntity()
{
var entity = m_Manager.CreateEntity(typeof(EcsTestData), typeof(EcsTestData2));
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Any(entity)));
Assert.Throws <AssertionException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData>(entity)));
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Partial <EcsTestData>(entity)));
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData, EcsTestData2>(entity)));
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Partial <EcsTestData, EcsTestData2>(entity)));
Assert.Throws <AssertionException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData, EcsTestData2, EcsTestData3>(entity)));
Assert.Throws <AssertionException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Partial <EcsTestData, EcsTestData2, EcsTestData3>(entity)));
Assert.Throws <AssertionException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData>()));
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Partial <EcsTestData>()));
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData, EcsTestData2>()));
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Partial <EcsTestData, EcsTestData2>()));
Assert.Throws <AssertionException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData, EcsTestData2, EcsTestData3>()));
Assert.Throws <AssertionException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Partial <EcsTestData, EcsTestData2, EcsTestData3>()));
}
public void ContainsOnly_WithMatchingCustomMatcher_DoesNotAssert()
{
m_Manager.CreateEntity();
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Where(() => "Matcher #0", _ => true)));
}
public void ContainsOnly_WithDataComparison()
{
var entity = m_Manager.CreateEntity(typeof(EcsTestData), typeof(EcsTestData2));
m_Manager.SetComponentData(entity, new EcsTestData2(5));
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData, EcsTestData2>(entity)));
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData, EcsTestData2>()));
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData>(entity, new EcsTestData2(5))));
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData>(new EcsTestData2(5), entity)));
Assert.Throws <AssertionException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData, EcsTestData2>(entity, new EcsTestData2(6))));
Assert.Throws <AssertionException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData, EcsTestData2>(new EcsTestData2(6), entity)));
Assert.Throws <AssertionException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData, EcsTestData2>(entity, new EcsTestData2(5))));
Assert.Throws <AssertionException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData, EcsTestData2>(new EcsTestData2(5), entity)));
}
public void ContainsOnly_WithNullTypeMatch_Throws()
{
Assert.Throws <ArgumentNullException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact(null)));
Assert.Throws <ArgumentNullException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData>(null)));
}
public void ContainsOnly_WithNonMatchingCustomMatcher_Asserts()
{
m_Manager.CreateEntity();
var ex = Assert.Throws <AssertionException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Where(() => "Matcher #0", _ => false)));
StringAssert.Contains("Matcher #0", ex.Message);
}
public void ContainsOnly_WithEmptyEntity()
{
var entity = m_Manager.CreateEntity();
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Any(entity)));
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact(entity)));
Assert.Throws <AssertionException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData>(entity)));
}
public void ContainsOnly_WithMultipleEntityMatches_Throws()
{
var ex = Assert.Throws <ArgumentException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact(new Entity {
Index = 1
}, new Entity {
Index = 2
})));
StringAssert.Contains("multiple Entity", ex.Message);
}
public void SystemStateSharedKeepsValueAfterDestroy()
{
var entity = m_Manager.CreateEntity();
m_Manager.AddSharedComponentData(entity, new SystemShared {
Value = 123
});
m_Manager.DestroyEntity(entity);
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <CleanupEntity>(new SystemShared {
Value = 123
}));
}
public void ContainsOnly_WithCustomMatcher_OnlyCalledOnce()
{
m_Manager.CreateEntity();
m_Manager.CreateEntity();
var(count0, count1) = (0, 10);
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager,
EntityMatch.Where(() => "Matcher #0", _ => { ++count0; return(true); }),
EntityMatch.Where(() => "Matcher #1", _ => { ++count1; return(true); })));
Assert.AreEqual(1, count0);
Assert.AreEqual(11, count1);
}
public void ContainsOnly_WithParamTypeComparison()
{
var entity = m_Manager.CreateEntity(typeof(EcsTestData), typeof(EcsTestData2));
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact(typeof(EcsTestData2), entity, typeof(EcsTestData))));
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact(typeof(EcsTestData), new[] { typeof(EcsTestData2) })));
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact(entity, new[] { typeof(EcsTestData), typeof(EcsTestData2) })));
Assert.Throws <AssertionException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData2>(new[] { typeof(EcsTestData2) }, typeof(EcsTestData))));
}
public void RemoveComponentTwiceIgnored()
{
var entity = m_Manager.CreateEntity();
m_Manager.AddComponent <EcsTestData>(entity);
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsTestData>(entity));
var removed0 = m_Manager.RemoveComponent <EcsTestData>(entity);
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact(entity));
var removed1 = m_Manager.RemoveComponent <EcsTestData>(entity);
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact(entity));
Assert.That(removed0, Is.True);
Assert.That(removed1, Is.False);
}
public void ContainsOnly_WithBufferElementData()
{
var entity = m_Manager.CreateEntity();
var buffer = m_Manager.AddBuffer <EcsIntElement>(entity);
buffer.Add(1);
buffer.Add(5);
buffer.Add(9);
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsIntElement>()));
Assert.Throws <AssertionException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <EcsIntElement[]>()));
Assert.Throws <AssertionException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact <List <EcsIntElement> >()));
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact(new EcsIntElement[] { 1, 5, 9 })));
Assert.DoesNotThrow(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact(EntityMatch.Component((EcsIntElement[] match) => match.Length == 3))));
Assert.Throws <AssertionException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Exact(EntityMatch.Component((EcsIntElement[] match) => match.Length == 2))));
}
public void ContainsOnly_WithEmptyEcs_Asserts()
{
Assert.Throws <AssertionException>(() =>
EntitiesAssert.ContainsOnly(m_Manager, EntityMatch.Where(() => "", _ => true)));
}