FreeTLab
ef90a3b849
WU1's commit invented an arbitrary value for offlineAccent instead of using the exact hex the proposal's WU1 scope line already specifies. listSurface and liveGreen were correctly de-literalised from existing theme.dart literals; offlineAccent has no prior literal, but its value is still not this file's discretion — the proposal states #E8879A explicitly.
63 lines
2.5 KiB
Dart
63 lines
2.5 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:pluriwave/tema/pluriwave_tokens.dart';
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/// Design ADR-1: 3 new colour fields join the existing PluriWaveTokens
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/// extension (colours belong here because they must participate in lerp).
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/// Dedicated file under test/tema/ so the WU1 verify command
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/// (`flutter test test/tema/ ...`) discovers it; the single pre-existing
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/// PluriWaveTokens assertion inside pluriwave_foundations_test.dart is left
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/// untouched.
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void main() {
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group('PluriWaveTokens — redesign colours', () {
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test('dark keeps the pre-existing base palette', () {
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expect(PluriWaveTokens.dark.deepViolet, const Color(0xFF07121A));
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expect(PluriWaveTokens.dark.radiusMd, 22);
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expect(PluriWaveTokens.dark.spacingMd, 16);
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});
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test(
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'dark exposes listSurface and liveGreen de-literalised from theme.dart',
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() {
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// Design ADR-1: these match the theme's previous raw literals
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// (surfaceContainerLow / secondary) exactly, so promoting them to
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// named tokens keeps rendered output byte-identical.
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expect(PluriWaveTokens.dark.listSurface, const Color(0xFF102532));
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expect(PluriWaveTokens.dark.liveGreen, const Color(0xFF7EE4C2));
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},
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);
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test('dark exposes offlineAccent per the proposal (#E8879A)', () {
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expect(PluriWaveTokens.dark.offlineAccent, const Color(0xFFE8879A));
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});
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test('copyWith overrides only the new colour fields', () {
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final overridden = PluriWaveTokens.dark.copyWith(
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listSurface: Colors.black,
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liveGreen: Colors.black,
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offlineAccent: Colors.black,
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);
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expect(overridden.listSurface, Colors.black);
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expect(overridden.liveGreen, Colors.black);
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expect(overridden.offlineAccent, Colors.black);
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// Untouched fields keep their original value.
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expect(overridden.deepViolet, PluriWaveTokens.dark.deepViolet);
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});
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test('lerp interpolates listSurface, liveGreen and offlineAccent', () {
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const a = PluriWaveTokens.dark;
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final b = a.copyWith(
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listSurface: Colors.white,
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liveGreen: Colors.white,
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offlineAccent: Colors.white,
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);
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final mid = a.lerp(b, 0.5);
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expect(mid.listSurface, Color.lerp(a.listSurface, Colors.white, 0.5));
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expect(mid.liveGreen, Color.lerp(a.liveGreen, Colors.white, 0.5));
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expect(mid.offlineAccent, Color.lerp(a.offlineAccent, Colors.white, 0.5));
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});
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});
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}
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