271 lines
8.2 KiB
Dart
271 lines
8.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:motorcycle_dash/features/routes/widgets/address_autocomplete_field.dart';
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import 'package:motorcycle_dash/services/routes/route_provider.dart';
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import 'package:motorcycle_dash/services/routes/route_providers.dart';
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import 'fake_route_provider.dart';
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void main() {
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group('AddressAutocompleteField', () {
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testWidgets('debounces input and displays suggestions', (tester) async {
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final fake = FakeRouteProvider(
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customSearchResults: [
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const PlaceSearchResult(
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providerId: 'p_1',
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primaryText: 'Dahlonega Square',
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secondaryText: 'Dahlonega, GA',
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latitude: 34.5327,
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longitude: -83.9849,
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formattedAddress: '1 Public Sq, Dahlonega, GA',
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),
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],
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);
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ResolvedPlace? resolved;
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await tester.pumpWidget(
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ProviderScope(
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overrides: [
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activeRouteCalculationProvider.overrideWithValue(fake),
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],
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child: MaterialApp(
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home: Scaffold(
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body: AddressAutocompleteField(
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labelText: 'Meetup Location',
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onPlaceResolved: (p) => resolved = p,
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),
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),
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),
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),
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);
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await tester.pumpAndSettle();
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// Enter 1 char -> should not search
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await tester.enterText(find.byType(TextField), 'D');
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await tester.pump(const Duration(milliseconds: 400));
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expect(find.text('Dahlonega Square'), findsNothing);
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// Enter 3 chars -> debounce 350ms -> suggestions appear
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await tester.enterText(find.byType(TextField), 'Dah');
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await tester.pump(const Duration(milliseconds: 200));
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// Mid-debounce -> suggestions not yet displayed
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expect(find.text('Dahlonega Square'), findsNothing);
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await tester.pump(const Duration(milliseconds: 200));
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await tester.pumpAndSettle();
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// Suggestions visible
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expect(find.text('Dahlonega Square'), findsOneWidget);
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expect(find.text('Dahlonega, GA'), findsOneWidget);
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expect(resolved, isNull);
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// Tap suggestion to select
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await tester.tap(find.text('Dahlonega Square'));
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await tester.pumpAndSettle();
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// Place is now resolved
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expect(resolved, isNotNull);
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expect(resolved!.displayName, 'Dahlonega Square');
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expect(resolved!.latitude, 34.5327);
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expect(resolved!.longitude, -83.9849);
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expect(find.byIcon(Icons.check_circle), findsWidgets);
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});
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testWidgets('editing text invalidates prior resolution', (tester) async {
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final fake = FakeRouteProvider(
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customSearchResults: [
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const PlaceSearchResult(
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providerId: 'p_1',
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primaryText: 'Blood Mountain',
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secondaryText: 'Blairsville, GA',
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latitude: 34.7398,
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longitude: -83.9372,
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),
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],
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);
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ResolvedPlace? resolved;
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await tester.pumpWidget(
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ProviderScope(
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overrides: [
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activeRouteCalculationProvider.overrideWithValue(fake),
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],
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child: MaterialApp(
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home: Scaffold(
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body: AddressAutocompleteField(
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labelText: 'Destination',
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onPlaceResolved: (p) => resolved = p,
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),
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),
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),
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),
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);
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await tester.pumpAndSettle();
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// Type and select
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await tester.enterText(find.byType(TextField), 'Blood');
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await tester.pump(const Duration(milliseconds: 400));
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await tester.pumpAndSettle();
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await tester.tap(find.text('Blood Mountain'));
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await tester.pumpAndSettle();
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expect(resolved, isNotNull);
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// User edits the text -> resolution MUST be invalidated
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await tester.enterText(find.byType(TextField), 'Blood Mountain modified');
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expect(resolved, isNull);
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});
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testWidgets('displays no-results state when search yields no matches', (tester) async {
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final fake = FakeRouteProvider(
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customSearchResults: const [],
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);
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await tester.pumpWidget(
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ProviderScope(
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overrides: [
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activeRouteCalculationProvider.overrideWithValue(fake),
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],
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child: MaterialApp(
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home: Scaffold(
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body: AddressAutocompleteField(
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labelText: 'Stop Location',
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onPlaceResolved: (_) {},
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),
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),
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),
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),
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);
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await tester.pumpAndSettle();
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await tester.enterText(find.byType(TextField), 'Nowhereville');
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await tester.pump(const Duration(milliseconds: 400));
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await tester.pumpAndSettle();
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expect(find.text('No matching addresses found'), findsOneWidget);
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});
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testWidgets('displays error and retry when provider fails', (tester) async {
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final fake = FakeRouteProvider(shouldFail: true);
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await tester.pumpWidget(
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ProviderScope(
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overrides: [
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activeRouteCalculationProvider.overrideWithValue(fake),
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],
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child: MaterialApp(
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home: Scaffold(
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body: AddressAutocompleteField(
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labelText: 'Meetup Location',
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onPlaceResolved: (_) {},
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),
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),
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),
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),
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);
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await tester.pumpAndSettle();
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await tester.enterText(find.byType(TextField), 'ErrorPlace');
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await tester.pump(const Duration(milliseconds: 400));
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await tester.pumpAndSettle();
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expect(find.text('Fake search error'), findsOneWidget);
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expect(find.text('RETRY'), findsOneWidget);
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});
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testWidgets('clearing text resets state and invalidates resolution', (tester) async {
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final fake = FakeRouteProvider();
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ResolvedPlace? resolved;
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await tester.pumpWidget(
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ProviderScope(
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overrides: [
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activeRouteCalculationProvider.overrideWithValue(fake),
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],
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child: MaterialApp(
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home: Scaffold(
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body: AddressAutocompleteField(
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labelText: 'Meetup Location',
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onPlaceResolved: (p) => resolved = p,
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),
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),
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),
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),
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);
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await tester.pumpAndSettle();
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await tester.enterText(find.byType(TextField), 'Dahlonega');
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await tester.pump(const Duration(milliseconds: 400));
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await tester.pumpAndSettle();
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await tester.tap(find.textContaining('Fake Result 1'));
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await tester.pumpAndSettle();
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expect(resolved, isNotNull);
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// Tap clear icon
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await tester.tap(find.byIcon(Icons.clear));
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await tester.pumpAndSettle();
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expect(resolved, isNull);
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expect(find.text(''), findsOneWidget);
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});
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testWidgets('resolves place via provider if coordinates are missing in search result', (tester) async {
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final fake = FakeRouteProvider(
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customSearchResults: [
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const PlaceSearchResult(
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providerId: 'need_coords_id',
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primaryText: 'Neels Gap Store',
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secondaryText: 'Blairsville, GA',
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// No coordinates
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),
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],
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customResolvedPlace: const ResolvedPlace(
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providerId: 'need_coords_id',
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displayName: 'Neels Gap Store',
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latitude: 34.8698,
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longitude: -83.9182,
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),
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);
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ResolvedPlace? resolved;
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await tester.pumpWidget(
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ProviderScope(
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overrides: [
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activeRouteCalculationProvider.overrideWithValue(fake),
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],
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child: MaterialApp(
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home: Scaffold(
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body: AddressAutocompleteField(
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labelText: 'Destination',
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onPlaceResolved: (p) => resolved = p,
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),
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),
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),
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),
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);
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await tester.pumpAndSettle();
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await tester.enterText(find.byType(TextField), 'Neels');
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await tester.pump(const Duration(milliseconds: 400));
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await tester.pumpAndSettle();
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await tester.tap(find.text('Neels Gap Store'));
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await tester.pumpAndSettle();
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expect(resolved, isNotNull);
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expect(resolved!.latitude, 34.8698);
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expect(resolved!.longitude, -83.9182);
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});
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});
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}
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