Every completed set now writes a SetEntry (reps/weight or seconds), pre-filled from the plan by transition(to:) so the list checkbox, both run flows, and One More all capture for free; reset clears, skip keeps partials. The rest and finish pages show the just-done set as a pill that opens a stepper sheet for correcting reps and weight (2.5 lb / 1.25 kg steps). The Weight Progression chart plots the top-set actual weight and workout volume sums recorded sets, both falling back to the plan for legacy logs via effectiveSetEntries. Storage side of UX #3 rides along: plan weights are Double now. Schema bumps: SplitDocument 2→3, WorkoutDocument 3→4 (a fractional weight fails an older Int decode, and a rewrite would strip the irreplaceable actuals), SwiftData cache 4→5. A per-log updatedAt is reserved for the future cross-device log merge. Claude-Session: https://claude.ai/code/session_01HJDQQDA9QdP8zByg43H5v3
216 lines
9.3 KiB
Swift
216 lines
9.3 KiB
Swift
import Foundation
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import Testing
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import IndieSync
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@testable import Workouts
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/// Locks the per-set actuals capture invariant on `WorkoutLogDocument` — the
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/// `transition(to:)` fill/clear rules every status flip funnels through (list
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/// checkbox, run-flow completeExercise/resetExercise, endKeepingProgress on both
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/// platforms), the `fillSetEntries` plan-default shapes per `LoadType`, the
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/// `effectiveSetEntries` legacy fallback every read path shares, and the
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/// actuals-aware `WorkoutVolume`. Also pins that a v3 workout-log file (integer
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/// weight, no `setEntries`) still decodes at today's Double/v4 shape.
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struct SetEntryTests {
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private static let date = Date(timeIntervalSince1970: 1_700_000_000)
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private func log(
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sets: Int = 3, reps: Int = 10, weight: Double = 100,
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loadType: LoadType = .weight, durationSeconds: Int = 0,
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status: WorkoutStatus = .notStarted, setEntries: [SetEntry]? = nil
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) -> WorkoutLogDocument {
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WorkoutLogDocument(
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id: "LOG", exerciseName: "Ex", order: 0, sets: sets, reps: reps, weight: weight,
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loadType: loadType.rawValue, durationSeconds: durationSeconds, currentStateIndex: 0,
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status: status.rawValue, notes: nil, date: Self.date, setEntries: setEntries
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)
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}
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// MARK: - transition(to:) fill/clear rules
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/// Completing a log with nothing recorded (the list checkbox path) synthesizes
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/// a full plan-default entry set.
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@Test func completeFillsAllMissingEntries() {
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var l = log(sets: 3, reps: 10, weight: 100)
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l.transition(to: .completed)
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#expect(l.setEntries?.count == 3)
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#expect(l.setEntries?.allSatisfy { $0.reps == 10 && $0.weight == 100 && $0.seconds == nil } == true)
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// The fill stamps the completion time on the synthesized entries.
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#expect(l.setEntries?.allSatisfy { $0.completedAt == l.completedAt } == true)
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}
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/// Completing a log that already recorded (and adjusted) entries fills only the
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/// missing tail — the recorded ones are never overwritten.
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@Test func completeFillsOnlyMissingTail() {
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let recorded = SetEntry(reps: 8, weight: 90, completedAt: Self.date)
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var l = log(sets: 3, reps: 10, weight: 100, setEntries: [recorded])
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l.transition(to: .completed)
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#expect(l.setEntries?.count == 3)
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#expect(l.setEntries?.first == recorded) // preserved, not re-filled
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#expect(l.setEntries?.last?.reps == 10) // tail comes from the plan
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#expect(l.setEntries?.last?.weight == 100)
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}
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/// Re-completing an already-full log changes nothing (idempotent, like the
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/// completedAt stamp).
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@Test func completeIsIdempotentOnFullEntries() {
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var l = log(sets: 2)
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l.transition(to: .completed)
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let first = l.setEntries
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l.transition(to: .completed)
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#expect(l.setEntries == first)
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}
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/// Reset to notStarted (swiping back to Ready, checkbox un-complete) wipes the
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/// recorded entries with the timestamps — the run never happened.
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@Test func notStartedClearsEntries() {
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var l = log(sets: 2)
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l.transition(to: .completed)
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l.transition(to: .notStarted)
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#expect(l.setEntries == nil)
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}
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/// Skipping keeps partial entries — "End Workout, keeping progress" must not
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/// discard the sets that were done.
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@Test func skippedPreservesPartialEntries() {
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let partial = [SetEntry(reps: 10, weight: 100, completedAt: Self.date)]
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var l = log(sets: 3, status: .inProgress, setEntries: partial)
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l.transition(to: .skipped)
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#expect(l.setEntries == partial)
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}
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/// Moving to inProgress leaves entries alone (the run flow appends explicitly).
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@Test func inProgressLeavesEntriesAlone() {
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let partial = [SetEntry(reps: 10, weight: 100, completedAt: Self.date)]
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var l = log(sets: 3, status: .inProgress, setEntries: partial)
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l.transition(to: .inProgress)
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#expect(l.setEntries == partial)
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}
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// MARK: - fillSetEntries per LoadType
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@Test func fillShapesWeightedEntries() {
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var l = log(reps: 12, weight: 42.5, loadType: .weight)
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l.fillSetEntries(upTo: 1, at: Self.date)
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#expect(l.setEntries == [SetEntry(reps: 12, weight: 42.5, completedAt: Self.date)])
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}
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@Test func fillShapesBodyweightEntries() {
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var l = log(reps: 15, loadType: .none)
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l.fillSetEntries(upTo: 1, at: Self.date)
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#expect(l.setEntries == [SetEntry(reps: 15, completedAt: Self.date)])
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}
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@Test func fillShapesDurationEntries() {
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var l = log(reps: 0, loadType: .duration, durationSeconds: 45)
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l.fillSetEntries(upTo: 1, at: Self.date)
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#expect(l.setEntries == [SetEntry(seconds: 45, completedAt: Self.date)])
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}
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/// A fill to zero (or below the recorded count) never turns nil into [] and
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/// never truncates — entries are append-only.
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@Test func fillNeverShrinksOrMaterializesEmpty() {
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var untouched = log()
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untouched.fillSetEntries(upTo: 0, at: Self.date)
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#expect(untouched.setEntries == nil)
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let recorded = [SetEntry(reps: 8, weight: 90, completedAt: Self.date),
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SetEntry(reps: 6, weight: 90, completedAt: Self.date)]
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var full = log(setEntries: recorded)
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full.fillSetEntries(upTo: 1, at: Self.date)
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#expect(full.setEntries == recorded)
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}
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// MARK: - effectiveSetEntries fallback
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/// Recorded entries win verbatim.
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@Test func effectiveEntriesPreferRecorded() {
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let recorded = [SetEntry(reps: 8, weight: 90, completedAt: Self.date)]
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let l = log(status: .completed, setEntries: recorded)
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#expect(l.effectiveSetEntries == recorded)
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}
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/// A completed legacy log (no entries on disk) synthesizes plan-default entries.
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@Test func effectiveEntriesSynthesizeForCompletedLegacy() {
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var l = log(sets: 3, reps: 10, weight: 100, status: .completed)
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l.completedAt = Self.date
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let entries = l.effectiveSetEntries
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#expect(entries.count == 3)
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#expect(entries.allSatisfy { $0.reps == 10 && $0.weight == 100 && $0.completedAt == Self.date })
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}
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/// An unfinished log with nothing recorded performed nothing.
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@Test func effectiveEntriesEmptyForUnfinishedLegacy() {
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#expect(log(status: .notStarted).effectiveSetEntries.isEmpty)
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#expect(log(status: .inProgress).effectiveSetEntries.isEmpty)
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#expect(log(status: .skipped).effectiveSetEntries.isEmpty)
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}
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// MARK: - WorkoutVolume from actuals
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/// Recorded actuals drive the sum: reps×weight per entry, not the plan.
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@Test func volumeSumsActualEntries() {
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let l = log(sets: 3, reps: 10, weight: 100, status: .completed, setEntries: [
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SetEntry(reps: 10, weight: 100, completedAt: Self.date), // 1000
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SetEntry(reps: 8, weight: 102.5, completedAt: Self.date), // 820
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])
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#expect(WorkoutVolume.total([l]) == 1820)
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}
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/// A completed legacy log (no entries) matches the old sets×reps×weight formula,
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/// and mixed actual/legacy logs sum both correctly.
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@Test func volumeLegacyEqualsOldFormulaAndMixes() {
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let legacyCompleted = log(sets: 4, reps: 10, weight: 135, status: .completed) // 5400
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#expect(WorkoutVolume.total([legacyCompleted]) == 5400)
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// Legacy logs that never completed also keep the old full-plan behavior.
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let legacySkipped = log(sets: 3, reps: 8, weight: 100, status: .skipped) // 2400
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#expect(WorkoutVolume.total([legacySkipped]) == 2400)
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let actual = log(sets: 2, reps: 10, weight: 50, status: .completed, setEntries: [
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SetEntry(reps: 10, weight: 50, completedAt: Self.date), // 500
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])
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#expect(WorkoutVolume.total([legacyCompleted, legacySkipped, actual]) == 8300)
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}
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/// Non-weight logs contribute nothing, with or without entries.
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@Test func volumeIgnoresUnweightedLogs() {
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var timed = log(loadType: .duration, durationSeconds: 45, status: .completed)
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timed.transition(to: .completed)
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let bodyweight = log(reps: 12, loadType: .none, status: .completed)
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#expect(WorkoutVolume.total([timed, bodyweight]) == 0)
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}
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// MARK: - Legacy v3 decode
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/// A workout-log shape from a v3 file — integer `weight`, no `setEntries`, no
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/// per-log `updatedAt` — decodes at today's shape: the Int lands in the Double
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/// natively and both new optionals stay nil.
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@Test func decodesLegacyV3WorkoutLog() throws {
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let json = """
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{
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"id": "01HZZZZZZZZZZZZZZZZZZZZZZW",
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"exerciseName": "Bench Press",
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"order": 0,
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"sets": 4,
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"reps": 10,
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"weight": 135,
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"loadType": 1,
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"durationSeconds": 0,
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"currentStateIndex": 4,
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"status": "completed",
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"date": "2023-11-14T22:13:20Z"
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}
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"""
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let decoded = try DocumentCoder.decode(WorkoutLogDocument.self, from: Data(json.utf8))
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#expect(decoded.weight == 135)
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#expect(decoded.setEntries == nil)
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#expect(decoded.updatedAt == nil)
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// And a fractional weight round-trips through the coder.
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var fractional = decoded
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fractional.weight = 42.5
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let re = try DocumentCoder.decode(WorkoutLogDocument.self, from: DocumentCoder.encode(fractional))
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#expect(re.weight == 42.5)
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}
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}
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