NavigationBarTokens names one label font for both icon positions, label-medium; the horizontal layout had taken label-large from the rail's item, a different component with a token of its own. And the item's state layer washed in on-surface over a secondary-container pill, where the only state-layer tokens M3 states for a navigation item — the rail's, which the rail already follows — are on-secondary-container for all six states. Plan: docs/plans/material-3-alignment.md, step 21 (navigation N-08, N-19). Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
63 lines
3.6 KiB
PHP
63 lines
3.6 KiB
PHP
<?php
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use Illuminate\Support\Str;
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it('draws a navigation landmark around its items', function () {
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expect((string) $this->blade('<x-navigation-bar><x-navigation-bar-item label="Inbox" icon="inbox" link="/inbox" /></x-navigation-bar>'))
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->toContain('<nav aria-label="Main" data-navigation-bar')
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->toContain('data-navigation-bar-items')
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->and((string) $this->blade('<x-navigation-bar label="Sections" />'))->toContain('aria-label="Sections"');
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});
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it('links a destination through wire:navigate unless told not to', function () {
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expect((string) $this->blade('<x-navigation-bar-item label="Inbox" icon="inbox" link="/inbox" />'))
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->toContain('<a data-navigation-bar-item')
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->toContain('href="/inbox"')
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->toContain('wire:navigate')
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->and((string) $this->blade('<x-navigation-bar-item label="Inbox" icon="inbox" link="/inbox" no-wire-navigate />'))->not->toContain('wire:navigate')
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->and((string) $this->blade('<x-navigation-bar-item label="Help" icon="help" link="https://example.com" external />'))
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->toContain('target="_blank"')
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->not->toContain('wire:navigate');
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});
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it('is a button without a link', function () {
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expect((string) $this->blade('<x-navigation-bar-item label="Inbox" icon="inbox" wire:click="show(\'inbox\')" />'))
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->toContain('<button data-navigation-bar-item')
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->toContain('type="button"')
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->not->toContain('href=');
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});
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it('marks the current destination with aria-current and the filled icon', function () {
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$active = (string) $this->blade('<x-navigation-bar-item label="Starred" icon="star" link="/starred" active />');
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$inactive = (string) $this->blade('<x-navigation-bar-item label="Starred" icon="star" link="/starred" />');
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$symbol = fn (string $html): string => preg_match('/<svg.*?<\/svg>/s', $html, $svg) ? $svg[0] : '';
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expect($active)->toContain('aria-current="page"')->toContain('data-active')
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->and($inactive)->not->toContain('aria-current')->not->toContain('data-active')
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->and($symbol($active))->toBe(trim((string) $this->blade('<x-icon name="star" filled class="size-6" />')))
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->and($symbol($inactive))->toBe(trim((string) $this->blade('<x-icon name="star" class="size-6" />')))
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->and($symbol($active))->not->toBe($symbol($inactive));
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});
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it('badges the icon with a dot or a count that screen readers hear', function () {
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$count = (string) $this->blade('<x-navigation-bar-item label="Inbox" icon="inbox" link="/inbox" badge="1200" />');
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$dot = (string) $this->blade('<x-navigation-bar-item label="Inbox" icon="inbox" link="/inbox" :badge="true" badge-label="New mail" />');
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expect($count)->toContain('999+')->toContain('<span class="sr-only">, 1200</span>')
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->and($dot)->toContain('size-1.5')->toContain('<span class="sr-only">, New mail</span>')
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->and((string) $this->blade('<x-navigation-bar-item label="Inbox" icon="inbox" link="/inbox" />'))->not->toContain('sr-only');
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});
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it('keeps the bar item on the label and state-layer colours M3 tokens', function () {
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$css = file_get_contents(__DIR__.'/../../../resources/css/components/navigation.css');
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$horizontal = Str::of($css)->after('@container (width >= 37.5rem)')->before('/* ------')->toString();
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expect($horizontal)
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// NavigationBarTokens names one label font for both icon positions: label-medium (N-08).
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->not->toContain('--md-sys-typescale-label-lg')
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->and($css)
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// The indicator and the pill wash in on-secondary-container, as the rail's do (N-19).
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->toContain('[data-navigation-bar-item] :is([data-navigation-indicator], [data-navigation-pill])::before {');
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});
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