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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
import FeatureManifest
import Foundation
let nimbus = MyNimbus.shared
let feature = nimbus.features.withObjectsFeature.value()
// Show the property level defaults.
assert(feature.anObject.aString == "yes")
assert(feature.anObjectWithNewDefaults.aString == "YES: overridden from the CONSTRUCTOR!")
assert(feature.anObjectWithFeatureDefaults.aString == "yes")
// It's the same class.
assert(type(of: feature.anObject) == type(of: feature.anObjectWithNewDefaults))
assert(type(of: feature.anObject) == type(of: feature.anObjectWithFeatureDefaults))
assert(feature.anObject.nested.propertySource == "example-object-property-via-constructor")
assert(feature.anObjectWithNewDefaults.nested.propertySource == "an-object-with-new-defaults-constructor")
assert(feature.anObjectWithFeatureDefaults.nested.propertySource == "example-object-property-via-constructor")
// Test if we can override the defaults with JSON coming from Nimbus.
let api = HardcodedNimbusFeatures(with: ["with-objects-feature": """
{
"an-object-with-feature-defaults": {
"a-string": "Sounds good",
"nested": {
"property-source": "from-json"
}
}
}
"""])
nimbus.api = api
nimbus.invalidateCachedValues()
// Now test the selectively overridden properties of the feature.
let feature1 = nimbus.features.withObjectsFeature.value()
assert(feature1.anObject.aString == "yes")
assert(feature1.anObjectWithFeatureDefaults.aString == "Sounds good")
assert(feature1.anObject.nested.propertySource == "example-object-property-via-constructor")
assert(feature1.anObjectWithNewDefaults.nested.propertySource == "an-object-with-new-defaults-constructor")
assert(feature1.anObjectWithFeatureDefaults.nested.propertySource == "from-json")
// Record the exposure and test it.
nimbus.features.withObjectsFeature.recordExposure()
assert(api.isExposed(featureId: "with-objects-feature"))
// Just to make sure, the `feature` object that we used earlier is still giving the same values, taken
// from the property defaults.
assert(feature.anObject.aString == "yes")
assert(feature.anObjectWithFeatureDefaults.aString == "yes")