migration

PediFoodsTests/HomeViewFilteringTests.swift

@@ -0,0 +1,67 @@
+import SwiftUI
+import Testing
+@testable import PediFoods
+
+/// Constructs a `HomeView` directly (no host window/hierarchy needed to
+/// call its plain funcs that take explicit parameters). Note:
+/// `@State`-backed properties (`stores`, etc.) mutated *after*
+/// construction do NOT reliably persist outside a real SwiftUI render
+/// pass - confirmed empirically (computed properties reading `stores`
+/// saw the untouched `[]` default even after `view.stores = ...`). So
+/// this only covers `HomeView+Filtering` functions that take their
+/// input as parameters, not ones that read `@State` implicitly -
+/// `filteredStores` and friends are UI-test territory (Batch F), not
+/// unit-test territory.
+@MainActor
+private func makeHomeView() -> HomeView {
+    var state = AppState()
+    let appStateBinding = Binding(get: { state }, set: { state = $0 })
+    let tabBinding = Binding<MainTab>(get: { .home }, set: { _ in })
+    return HomeView(appState: appStateBinding, selectedTab: tabBinding)
+}
+
+@Test("normalizeSearch folds diacritics and case")
+@MainActor
+func normalizeSearchFoldsDiacriticsAndCase() {
+    let view = makeHomeView()
+    #expect(view.normalizeSearch("Açaí") == "acai")
+    #expect(view.normalizeSearch("PIZZA") == "pizza")
+    #expect(view.normalizeSearch("  Café  ") == "cafe")
+}
+
+@Test("matchesPriceTier buckets delivery fees at the documented boundaries")
+@MainActor
+func matchesPriceTierBoundaries() {
+    let view = makeHomeView()
+    #expect(view.matchesPriceTier(fee: 5, tier: .low))
+    #expect(view.matchesPriceTier(fee: 5.01, tier: .low) == false)
+    #expect(view.matchesPriceTier(fee: 5.01, tier: .medium))
+    #expect(view.matchesPriceTier(fee: 10, tier: .medium))
+    #expect(view.matchesPriceTier(fee: 10.01, tier: .high))
+    #expect(view.matchesPriceTier(fee: 20.01, tier: .veryHigh))
+}
+
+@Test("estimatedDeliveryMinutes picks the smaller number out of a range like '30-45 min'")
+@MainActor
+func estimatedDeliveryMinutesPicksMinimumOfRange() {
+    let view = makeHomeView()
+    #expect(view.estimatedDeliveryMinutes("30-45 min") == 30)
+}
+
+@Test("estimatedDeliveryMinutes returns Int.max for nil or non-numeric input")
+@MainActor
+func estimatedDeliveryMinutesMaxForMissingOrGarbageInput() {
+    let view = makeHomeView()
+    #expect(view.estimatedDeliveryMinutes(nil) == Int.max)
+    #expect(view.estimatedDeliveryMinutes("indisponível") == Int.max)
+}
+
+@Test("formatDistance shows meters below 1km and kilometers at or above 1km")
+@MainActor
+func formatDistanceSwitchesUnitsAtOneKm() {
+    let view = makeHomeView()
+    #expect(view.formatDistance(0.5) == "500 m")
+    #expect(view.formatDistance(1.0) == "1.0 km")
+    #expect(view.formatDistance(2.3) == "2.3 km")
+    #expect(view.formatDistance(nil) == "Distância indisponível")
+}