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@@ -2,161 +2,10 @@ import Foundation
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import Testing
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@testable import Trio
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-@Suite("DetermineBasal low eventual glucose") struct DetermineBasalLowEventualGlucoseTests {
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- // Helper to create a mock IOB array with linear decay for testing purposes
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- private func mockIobArray(iob: Decimal, activity: Decimal, currentTime: Date) -> [IobResult] {
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- (0 ..< 48).map { i in
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- IobResult(
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- iob: iob - (activity * Decimal(i)),
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- activity: activity,
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- basaliob: 0,
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- bolusiob: 0,
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- netbasalinsulin: 0,
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- bolusinsulin: 0,
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- time: currentTime,
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- iobWithZeroTemp: IobResult.IobWithZeroTemp(
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- iob: 0, activity: 0, basaliob: 0, bolusiob: 0, netbasalinsulin: 0, bolusinsulin: 0, time: currentTime
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- ),
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- lastBolusTime: nil,
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- lastTemp: IobResult.LastTemp(
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- rate: 0,
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- timestamp: currentTime,
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- started_at: currentTime,
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- date: UInt64(currentTime.timeIntervalSince1970 * 1000),
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- duration: 0
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- )
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- )
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- }
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- }
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-
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- private func createDefaultInputs(currentTime: Date = Date()) -> (
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- profile: Profile,
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- preferences: Preferences,
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- currentTemp: TempBasal,
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- iobData: [IobResult],
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- mealData: ComputedCarbs,
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- autosensData: Autosens,
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- reservoirData: Decimal,
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- glucoseStatus: GlucoseStatus,
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- trioCustomOrefVariables: TrioCustomOrefVariables,
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- currentTime: Date
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- ) {
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- var profile = Profile()
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- profile.maxIob = 2.5
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- profile.dia = 3
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- profile.currentBasal = 1.0
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- profile.maxDailyBasal = 1.3
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- profile.maxBasal = 3.5
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- profile.maxBg = 120
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- profile.minBg = 100
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- profile.sens = 50
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- profile.carbRatio = 10
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- profile.thresholdSetting = 80
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- profile.temptargetSet = false
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- profile.bolusIncrement = 0.1
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- profile.useCustomPeakTime = false
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- profile.curve = .rapidActing
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- profile.enableUAM = false // Important for these tests
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-
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- var preferences = Preferences()
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- preferences.useNewFormula = false
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- preferences.sigmoid = false
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- preferences.adjustmentFactor = 0.8
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- preferences.adjustmentFactorSigmoid = 0.5
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- preferences.curve = .rapidActing
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- preferences.useCustomPeakTime = false
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-
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- let currentTemp = TempBasal(duration: 0, rate: 0, temp: .absolute, timestamp: currentTime)
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- let iobData = mockIobArray(iob: 0, activity: 0, currentTime: currentTime)
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- let mealData = ComputedCarbs(
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- carbs: 0,
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- mealCOB: 0,
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- currentDeviation: 0,
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- maxDeviation: 0,
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- minDeviation: 0,
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- slopeFromMaxDeviation: 0,
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- slopeFromMinDeviation: 0,
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- allDeviations: [0, 0, 0, 0, 0],
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- lastCarbTime: 0
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- )
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- let autosensData = Autosens(ratio: 1.0, newisf: nil)
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- let glucoseStatus = GlucoseStatus(
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- delta: 0,
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- glucose: 115,
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- noise: 1,
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- shortAvgDelta: 0,
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- longAvgDelta: 0.1,
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- date: currentTime,
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- lastCalIndex: nil,
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- device: "test"
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- )
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-
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- let trioCustomOrefVariables = TrioCustomOrefVariables(
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- average_total_data: 0,
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- weightedAverage: 0,
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- currentTDD: 0,
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- past2hoursAverage: 0,
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- date: currentTime,
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- overridePercentage: 100,
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- useOverride: false,
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- duration: 0,
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- unlimited: false,
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- overrideTarget: 0,
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- smbIsOff: false,
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- advancedSettings: false,
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- isfAndCr: false,
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- isf: false,
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- cr: false,
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- smbIsScheduledOff: false,
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- start: 0,
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- end: 0,
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- smbMinutes: 30,
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- uamMinutes: 30,
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- shouldProtectDueToHIGH: false
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- )
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-
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- return (
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- profile: profile,
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- preferences: preferences,
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- currentTemp: currentTemp,
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- iobData: iobData,
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- mealData: mealData,
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- autosensData: autosensData,
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- reservoirData: 100,
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- glucoseStatus: glucoseStatus,
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- trioCustomOrefVariables: trioCustomOrefVariables,
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- currentTime: currentTime
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- )
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- }
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-
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- @Test("should set a low temp when eventual BG is low and rising") func lowTempRising() throws {
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- var (
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- profile, preferences, currentTemp, _, mealData, autosensData, reservoirData, _, trioCustomOrefVariables, currentTime
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- ) = createDefaultInputs()
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-
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- profile.minBg = 100
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- let glucoseStatus = GlucoseStatus(
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- delta: 1, glucose: 90, noise: 1, shortAvgDelta: 1, longAvgDelta: 0.1, date: currentTime, lastCalIndex: nil,
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- device: "test"
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- )
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- let iobData = mockIobArray(iob: 0, activity: 0, currentTime: currentTime)
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-
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- let result = try DeterminationGenerator.determineBasal(
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- profile: profile, preferences: preferences, currentTemp: currentTemp, iobData: iobData, mealData: mealData,
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- autosensData: autosensData, reservoirData: reservoirData, glucoseStatus: glucoseStatus,
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- trioCustomOrefVariables: trioCustomOrefVariables, currentTime: currentTime
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- )
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-
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- #expect(result?.rate == 0.7)
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- #expect(result?.duration == 30)
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- #expect(result?.reason.contains("setting 0.7U/hr") == true)
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- }
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-}
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-
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/// these tests should be an exact copy of the JS tests here:
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/// - https://github.com/kingst/trio-oref/blob/dev-fixes-for-swift-comparison/tests/determine-basal-low-eventual-glucose.test.js
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/// We had to extract the key functionality from JS and put it in a function to facilitate testing
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-@Suite("DosingEngine.handleLowEventualGlucose") struct HandleLowEventualGlucoseTests {
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+@Suite("DetermineBasal low eventual glucose") struct HandleLowEventualGlucoseTests {
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private func defaultProfile() -> Profile {
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var profile = Profile()
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profile.minBg = 100
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@@ -215,7 +64,6 @@ import Testing
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timestamp: nil,
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tdd: nil,
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current_target: nil,
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- manualBolusErrorString: nil,
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minDelta: nil,
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expectedDelta: nil,
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minGuardBG: nil,
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Sam King