public void MultipleDefsTest()
{
void AssertFilteredDefs(IEnumerable <string> firstTimeSeenPackageIds,
IEnumerable <string> expectedDefNames, string assertionMessage)
{
var results = UpdateFeatureManager.FilterFeatureDefsByMatchingAudience(
defs, firstTimeSeenPackageIds.Contains, null
).Select(d => d.defName);
Assert.That(results, Is.EquivalentTo(expectedDefNames), assertionMessage);
}
AssertFilteredDefs(
new[] { "mod1", "mod2" },
new[] { "2", "4", "5" },
"both first seen"
);
AssertFilteredDefs(
new[] { "mod1" },
new[] { "2", "4" },
"mod1 first seen"
);
AssertFilteredDefs(
new[] { "mod2" },
new[] { "1", "3", "4", "5" },
"mod2 first seen"
);
AssertFilteredDefs(
Enumerable.Empty <string>(),
new[] { "1", "3", "4" },
"none first seen"
);
}
public void NullPackageIdTest()
{
var noPackageDef = new UpdateFeatureDef();
Assert.IsNull(noPackageDef.modContentPack);
Assert.IsNull(noPackageDef.OverridePackageId);
Assert.Throws <InvalidOperationException>(() => {
var _ = UpdateFeatureManager.FilterFeatureDefsByMatchingAudience(
new[] { noPackageDef }, s => false, ex => throw ex
).ToArray();
}
);
}