103 lines
3.0 KiB
Dart
103 lines
3.0 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:miler/views/Dashboard/pickups/stop_verify.dart';
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/// The review step is the last screen before a stop is closed, and the only
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/// thing the rider does on it is check figures. It used to spend a full line on
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/// each — an icon, a caption and a value — for values that are almost always
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/// four characters, so six facts ran past the fold and he had to scroll a
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/// *confirmation* screen to see what he was confirming.
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///
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/// The packing rule is what fixed that, and it is asserted here rather than on
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/// screen: the review sits behind a camera gate no widget test can pass.
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void main() {
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ReviewFact narrow(String label, String value) =>
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ReviewFact(label, value, icon: Icons.circle);
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ReviewFact wide(String label, String value) =>
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ReviewFact(label, value, icon: Icons.circle, wide: true);
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List<List<String>> labels(List<List<ReviewFact>> rows) =>
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[for (final r in rows) [for (final f in r) f.label]];
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test('two short facts share a row', () {
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final rows = packReviewFacts([
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narrow('Parcels', '3 of 3'),
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narrow('Weight', '4.5 kg'),
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]);
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expect(labels(rows), [
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['Parcels', 'Weight'],
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]);
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});
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test('a sentence takes its own row', () {
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// Wrapping a recipient's name or a damage note into half a column is how a
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// grid turns back into a wall of text.
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final rows = packReviewFacts([
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narrow('Parcels', '3 of 3'),
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narrow('Weight', '4.5 kg'),
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wide('Note', 'Corner of the second box is crushed'),
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]);
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expect(labels(rows), [
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['Parcels', 'Weight'],
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['Note'],
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]);
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});
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test('a wide fact does not drag its neighbour onto its row', () {
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final rows = packReviewFacts([
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wide('Received by', 'Ramesh Kumar · Security'),
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narrow('OTP', '482156'),
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]);
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expect(labels(rows), [
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['Received by'],
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['OTP'],
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]);
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});
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test('empty values are dropped, not rendered as dashes', () {
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final rows = packReviewFacts([
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narrow('Parcels', '3 of 3'),
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narrow('Pickup code', ''),
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narrow('Weight', '4.5 kg'),
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]);
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expect(labels(rows), [
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['Parcels', 'Weight'],
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]);
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});
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test('order is meaning, so nothing is re-sorted to pack tighter', () {
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final rows = packReviewFacts([
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narrow('Parcels', '3 of 3'),
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wide('Note', 'Shutter was half down'),
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narrow('Weight', '4.5 kg'),
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narrow('Condition', 'Sealed & intact'),
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]);
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// A tighter packing exists — pair Parcels with Weight and push the note
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// down — and it is deliberately not taken.
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expect(labels(rows), [
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['Parcels'],
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['Note'],
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['Weight', 'Condition'],
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]);
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});
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test('the collect leg fits in three rows instead of six', () {
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final rows = packReviewFacts([
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narrow('Parcels', '3 of 3'),
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narrow('Weight', '4.5 kg'),
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narrow('Condition', 'Sealed & intact'),
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narrow('Pickup code', '482156'),
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wide('Note', 'Customer only had two ready'),
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]);
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expect(rows, hasLength(3));
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});
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}
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