Andreas Reinhold / reiniandClaude Fable 5.1
7084aac788
The head script reads livewire-material.theme.contrast (standard, medium, high or system, kept under its own storage key), asks the operating system while the choice is system and follows it, and writes <html data-contrast> — nothing for standard, which is what the stylesheet's plain blocks already are. It writes <html data-motion="standard"> for motion.scheme, and both attributes, with the new choice and key ones, survive wire:navigate. $store.theme gains contrast, resolvedContrast and setContrast(); the theme-color meta takes its surface from the resolved level. Plan: docs/plans/material-3-alignment.md, steps 5 and 7 (core C2, C9). Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
180 lines
8.6 KiB
PHP
180 lines
8.6 KiB
PHP
<?php
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use Illuminate\Support\Facades\File;
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use NoNameWeb\LivewireMaterial\Support\Scheme;
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it('follows the operating system until the visitor chooses, by default', function () {
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$this->blade('<x-theme-script />')
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->assertSee('({"scheme":null,"default":"system","key":"material-theme","legacy":[],"contrast":{"default":"system","key":"material-contrast"},"motion":null,"rail":{"default":"expanded","key":"material-rail"}})', false);
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});
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it('resolves the contrast level before the first paint, and leaves standard unwritten', function () {
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config(['livewire-material.theme.contrast' => ['default' => 'high', 'storage_key' => 'sealshare-contrast']]);
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$this->blade('<x-theme-script />')
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->assertSee('"contrast":{"default":"high","key":"sealshare-contrast"}', false)
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->assertSee("window.matchMedia('(prefers-contrast: more)')", false)
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->assertSee("var level = current === 'system' ? (contrastMedia.matches ? 'high' : 'standard') : current;", false)
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->assertSee("root.setAttribute('data-contrast', level);", false)
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->assertSee("root.removeAttribute('data-contrast');", false)
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->assertSee("root.setAttribute('data-contrast-choice', contrast);", false)
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->assertSee("contrastMedia.addEventListener('change', applyContrast);", false);
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config(['livewire-material.theme.contrast.default' => 'extreme']);
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$this->blade('<x-theme-script />')->assertSee('"contrast":{"default":"system"', false);
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});
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it('writes the standard motion scheme to <html>, and nothing for the expressive one', function () {
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$this->blade('<x-theme-script />')
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->assertSee('"motion":null', false)
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->assertDontSee("root.setAttribute('data-motion', 'standard')", false);
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config(['livewire-material.motion.scheme' => 'standard']);
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$this->blade('<x-theme-script />')
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->assertSee('"motion":"standard"', false)
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->assertSee("root.setAttribute('data-motion', settings.motion);", false);
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});
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it('takes the application\'s default, key and legacy keys', function () {
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config(['livewire-material.theme' => [
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'default' => 'dark',
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'storage_key' => 'sealshare-theme',
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'legacy_keys' => ['mary-theme'],
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]]);
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$this->blade('<x-theme-script />')
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->assertSee('"default":"dark","key":"sealshare-theme","legacy":["mary-theme"]', false);
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});
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it('falls back to the operating system for a default it does not know', function () {
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config(['livewire-material.theme.default' => 'blue']);
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$this->blade('<x-theme-script />')
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->assertSee('"default":"system"', false);
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});
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it('starts a collapsible rail as the application says, expanded otherwise', function () {
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config(['livewire-material.rail' => ['default' => 'collapsed', 'storage_key' => 'sealshare-rail']]);
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$this->blade('<x-theme-script />')
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->assertSee('"rail":{"default":"collapsed","key":"sealshare-rail"}', false)
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->assertSee("root.setAttribute('data-rail', rail);", false);
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config(['livewire-material.rail.default' => 'sideways']);
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$this->blade('<x-theme-script />')
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->assertSee('"rail":{"default":"expanded","key":"sealshare-rail"}', false);
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});
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it('puts its attributes back on <html> when wire:navigate swaps the page', function () {
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$this->blade('<x-theme-script />')
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->assertSee("document.addEventListener('livewire:navigating'", false)
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->assertSee("['data-scheme', 'data-theme', 'data-theme-choice', 'data-theme-key', 'data-contrast', 'data-contrast-choice', 'data-contrast-key', 'data-motion', 'data-rail', 'data-rail-key']", false)
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->assertSee('event.detail.onSwap(', false);
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});
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it('names the active colour profile for <html data-scheme>, and none for a single scheme', function () {
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$path = sys_get_temp_dir().'/theme-script-profiles-'.uniqid().'.json';
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File::put($path, json_encode([
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'default' => 'indigo',
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'profiles' => ['indigo' => ['label' => 'Indigo', 'light' => [], 'dark' => []], 'teal' => ['label' => 'Teal', 'light' => [], 'dark' => []]],
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]));
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config(['livewire-material.scheme' => $path]);
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try {
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$this->blade('<x-theme-script />')
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->assertSee('({"scheme":"indigo",', false)
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->assertSee("root.setAttribute('data-scheme', settings.scheme);", false);
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Scheme::resolveProfileUsing(fn (): string => 'teal');
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$this->blade('<x-theme-script />')->assertSee('({"scheme":"teal",', false);
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} finally {
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Scheme::resolveProfileUsing(null);
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File::delete($path);
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}
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});
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it('leaves the theme-color meta alone by default', function () {
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$this->blade('<x-theme-script />')
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->assertDontSee('theme-color', false)
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->assertDontSee('"meta"', false)
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->assertDontSee('MutationObserver', false);
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});
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it('paints the theme-color meta in the resolved theme\'s surface when asked', function () {
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config(['livewire-material.theme.meta' => true]);
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$scheme = Scheme::load();
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$surfaces = fn (string $level): string => sprintf(
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'{"light":"%s","dark":"%s"}',
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Scheme::load(contrast: $level)['light']['surface'],
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Scheme::load(contrast: $level)['dark']['surface'],
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);
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$this->blade('<x-theme-script />')
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->assertSee('"meta":{"light":"'.$scheme['light']['surface'].'","dark":"'.$scheme['dark']['surface'].'","contrast":{"medium":'.$surfaces('medium').',"high":'.$surfaces('high').'},"profiles":{}}', false)
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->assertSee('document.head.querySelectorAll(\'meta[name="theme-color"]:not([media])\')', false)
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->assertSee("new MutationObserver(paintThemeColor).observe(root, { attributes: true, attributeFilter: ['data-theme', 'data-scheme', 'data-contrast'] });", false)
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->assertSee("document.addEventListener('livewire:navigated', paintThemeColor);", false);
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// The profile on <html> picks the set of surfaces, the level in data-contrast the pair.
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// (M3 moves the ink rather than the page, so a scheme's surface may read the same at every
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// level; the meta still takes the level's own, whatever the generator made of it.)
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expect((string) $this->blade('<x-theme-script />'))
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->toContain('var surfaces = Object.prototype.hasOwnProperty.call(settings.meta.profiles, scheme) ? settings.meta.profiles[scheme] : settings.meta;')
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->toContain('var colour = (Object.prototype.hasOwnProperty.call(surfaces.contrast, level) ? surfaces.contrast[level] : surfaces)[theme];');
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});
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it('gives the theme-color meta every profile\'s surfaces, at every contrast level', function () {
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$path = sys_get_temp_dir().'/theme-script-meta-'.uniqid().'.json';
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File::put($path, json_encode([
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'default' => 'indigo',
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'profiles' => [
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'indigo' => [
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'label' => 'Indigo',
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'light' => ['surface' => '#fbf8ff'],
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'dark' => ['surface' => '#12131a'],
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'contrast' => ['high' => ['light' => ['surface' => '#ffffff'], 'dark' => ['surface' => '#000000']]],
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],
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'teal' => ['label' => 'Teal', 'light' => ['surface' => '#f4fbf8'], 'dark' => ['surface' => '#0e1513']],
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],
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]));
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config(['livewire-material.scheme' => $path, 'livewire-material.theme.meta' => true]);
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Scheme::resolveProfileUsing(fn (): string => 'indigo');
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try {
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$this->blade('<x-theme-script />')
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// The active profile first, then every profile, each with the levels it generated;
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// a profile without a level keeps its standard surfaces there.
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->assertSee('"meta":{"light":"#fbf8ff","dark":"#12131a","contrast":{"medium":{"light":"#fbf8ff","dark":"#12131a"},"high":{"light":"#ffffff","dark":"#000000"}},"profiles":{', false)
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->assertSee('"indigo":{"light":"#fbf8ff","dark":"#12131a","contrast":{"medium":{"light":"#fbf8ff","dark":"#12131a"},"high":{"light":"#ffffff","dark":"#000000"}}}', false)
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->assertSee('"teal":{"light":"#f4fbf8","dark":"#0e1513","contrast":{"medium":{"light":"#f4fbf8","dark":"#0e1513"},"high":{"light":"#f4fbf8","dark":"#0e1513"}}}', false);
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} finally {
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Scheme::resolveProfileUsing(null);
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File::delete($path);
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}
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});
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it('paints the meta without profiles and without a deprecation on PHP 8.5', function () {
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config(['livewire-material.theme.meta' => true, 'livewire-material.profiles' => []]);
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$deprecations = [];
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set_error_handler(function (int $level, string $message) use (&$deprecations): bool {
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$deprecations[] = $message;
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return true;
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}, E_DEPRECATED | E_USER_DEPRECATED);
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try {
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$html = (string) $this->blade('<x-theme-script />');
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} finally {
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restore_error_handler();
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}
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expect($html)->toContain('"meta":{')
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->and($deprecations)->toBe([]);
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});
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