Andreas Reinhold / reiniandClaude Sonnet 5
c214745132
navigationExtrasProbe's pinned-snackbar test chained ->assertScript() off $page->script(), which returns the script's value (null here), not the page. Also adds the reviewer's requested browser coverage for an adaptive rail with hide-when-collapsed across 839/840/1199/1200px: collapsed (not away) at medium, away at expanded with data-rail-auto, standing again by default from large (plan step 36). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
412 lines
21 KiB
PHP
412 lines
21 KiB
PHP
<?php
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use Illuminate\Support\Facades\Blade;
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use Illuminate\Support\Facades\Route;
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const RAIL = "document.querySelector('[data-md-navigation-rail]')";
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const RAIL_PANEL = "document.querySelector('[data-md-navigation-rail-panel]')";
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const BOTTOM_BAR = "document.querySelector('[data-md-scaffold-bar]')";
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function navigationReady(mixed $page): mixed
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{
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return $page->waitForEvent('networkidle')
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->assertScript("document.readyState === 'complete' && typeof window.Alpine !== 'undefined' && typeof window.Livewire !== 'undefined'");
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}
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function shellPage(int $width = 1280, int $height = 900, string $path = '/material/shell'): mixed
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{
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// The window is resized after the page starts loading, and an adaptive rail hears of the new
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// width from a media query's change event, which can arrive after the first key press. Both
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// of its queries are M3 window size classes: `expanded` (840px) says the rail is standard
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// rather than modal, `large` (1200px) that it starts expanded rather than collapsed.
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return navigationReady(visit($path)->resize($width, $height))
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->assertScript("window.eval(\"(() => { const rail = document.querySelector('[data-md-navigation-rail]'); if (! rail || rail.dataset.mdNavigationRail !== 'adaptive') return true; const state = Alpine.\$data(rail); return state.wide === window.matchMedia('(width >= 840px)').matches && state.roomy === window.matchMedia('(width >= 1200px)').matches; })()\")");
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}
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/**
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* A shell whose page records, while the document is still being parsed — after the rail's
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* markup and the stylesheet, before Alpine exists — what <html> and the rail looked like.
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* That is what the first paint shows.
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*/
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function firstPaintProbe(): void
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{
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Route::middleware('web')->get('/rail-probe', fn () => Blade::render(<<<'BLADE'
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<!DOCTYPE html>
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<html>
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<head>
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<x-theme-script />
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@vite(config('livewire-material.showcase.vite'))
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@livewireStyles
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</head>
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<body>
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<x-scaffold :destinations="[
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['title' => 'Inbox', 'icon' => 'inbox', 'url' => '/rail-probe', 'active' => true],
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['title' => 'Sent', 'icon' => 'send', 'url' => '/rail-probe'],
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]">
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<script>
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window.firstPaint = {
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rail: document.documentElement.getAttribute('data-rail'),
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width: getComputedStyle(document.querySelector('[data-md-navigation-rail]')).width,
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alpine: typeof window.Alpine,
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};
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</script>
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<p>The page</p>
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</x-scaffold>
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@livewireScripts
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</body>
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</html>
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BLADE));
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}
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function railWidth(int $pixels): string
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{
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return 'Math.round('.RAIL.".getBoundingClientRect().width) === {$pixels}";
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}
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it('shows the navigation bar on a compact window and marks the current destination', function () {
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shellPage(599, 860)
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->assertScript('getComputedStyle('.BOTTOM_BAR.").display !== 'none'")
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->assertScript('getComputedStyle('.RAIL_PANEL.").display === 'none'")
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->assertScript(BOTTOM_BAR.".querySelectorAll('[data-md-navigation-bar-item]').length === 4")
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->assertScript(BOTTOM_BAR.".querySelector('[aria-current=\"page\"]').textContent.includes('Inbox')")
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->assertScript('getComputedStyle('.BOTTOM_BAR.".querySelector('[aria-current=\"page\"] [data-md-navigation-indicator]')).backgroundImage !== 'none'")
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->assertScript('getComputedStyle('.BOTTOM_BAR.".querySelector('[data-md-navigation-bar-item]:not([aria-current]) [data-md-navigation-indicator]')).backgroundImage === 'none'")
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->assertNoJavaScriptErrors();
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});
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it('collapses the rail across the medium class, icon over label, from its first pixel', function () {
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shellPage(600)
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->assertScript(railWidth(96))
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->assertScript('getComputedStyle('.BOTTOM_BAR.").display === 'none'")
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->assertNoJavaScriptErrors();
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shellPage(839)
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->assertScript(railWidth(96))
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->assertScript('getComputedStyle('.BOTTOM_BAR.").display === 'none'")
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->assertScript("getComputedStyle(document.querySelector('[data-md-navigation-rail-item]')).flexDirection === 'column'")
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->assertScript("getComputedStyle(document.querySelector('[data-md-navigation-rail-heading]')).display === 'none'")
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->assertAttribute('[data-md-navigation-rail-menu]', 'aria-expanded', 'false');
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});
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it('starts the rail collapsed across the expanded class and expands it in the layout', function () {
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// 840-1199 is M3's expanded class: a standard rail, collapsed until someone says otherwise,
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// whose menu button widens it in place — no scrim, no focus trap, the page beside it live.
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shellPage(1199)
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->assertScript(railWidth(96))
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->assertScript("document.documentElement.hasAttribute('data-rail-auto')")
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->assertScript("localStorage.getItem('material-rail') === null")
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->assertNoJavaScriptErrors();
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$page = shellPage(840)
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->assertScript(railWidth(96))
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->assertScript('getComputedStyle('.BOTTOM_BAR.").display === 'none'")
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->assertAttribute('[data-md-navigation-rail-menu]', 'aria-expanded', 'false');
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$page->click('[data-md-navigation-rail-menu]')
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->assertScript(railWidth(256))
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->assertScript('! '.RAIL.".hasAttribute('data-md-open')")
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->assertScript("getComputedStyle(document.querySelector('[data-md-navigation-rail-scrim]')).display === 'none'")
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->assertScript("document.getElementById('content').closest('[aria-hidden=\"true\"]') === null")
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->assertScript("document.documentElement.getAttribute('data-rail') === 'expanded'")
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->assertScript("! document.documentElement.hasAttribute('data-rail-auto')")
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->assertScript("localStorage.getItem('material-rail') === 'expanded'")
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->assertAttribute('[data-md-navigation-rail-menu]', 'aria-expanded', 'true')
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->assertNoJavaScriptErrors();
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// The choice outlives the reload, and holds to the top of the class.
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navigationReady($page->refresh())->assertScript(railWidth(256));
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});
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it('expands the rail from large, and keeps it collapsed across a reload from the first paint', function () {
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firstPaintProbe();
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// 1200 is the first pixel of M3's large class, where the rail starts expanded. The first-paint
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// probe runs before the resize, so the harness's own window must be in the same class — it is:
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// Playwright opens 1280 wide.
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$page = shellPage(1200, 900, '/rail-probe')
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->assertScript(railWidth(256))
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->assertScript("window.eval('window.firstPaint.width') === '256px'")
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->assertAttribute('[data-md-navigation-rail-menu]', 'aria-expanded', 'true');
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$page->click('[data-md-navigation-rail-menu]')
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->assertScript("document.documentElement.getAttribute('data-rail') === 'collapsed'")
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->assertScript("localStorage.getItem('material-rail') === 'collapsed'")
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->assertAttribute('[data-md-navigation-rail-menu]', 'aria-expanded', 'false')
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->assertScript(railWidth(96));
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navigationReady($page->refresh())
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->assertScript("window.eval('window.firstPaint.alpine') === 'undefined'")
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->assertScript("window.eval('window.firstPaint.rail') === 'collapsed'")
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->assertScript("window.eval('window.firstPaint.width') === '96px'")
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->assertScript(railWidth(96));
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// Extra-large is the same band, and the collapse just chosen still holds there. The same page
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// widened: every visit() opens a fresh browser context, whose storage holds no choice.
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$page->resize(1600, 900)
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->assertScript("window.matchMedia('(width >= 1600px)').matches")
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->assertScript("document.documentElement.getAttribute('data-rail') === 'collapsed'")
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->assertScript(railWidth(96));
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});
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it('expands the rail by default at extra-large', function () {
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shellPage(1600, 900)
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->assertScript(railWidth(256))
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->assertScript('getComputedStyle('.BOTTOM_BAR.").display === 'none'")
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->assertAttribute('[data-md-navigation-rail-menu]', 'aria-expanded', 'true')
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->assertNoJavaScriptErrors();
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});
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it('opens the modal rail from its menu button below expanded, holding focus until Escape or the scrim', function () {
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$page = shellPage(839);
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// From the keyboard: WebKit neither focuses a button on click nor returns focus to one that never had it.
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$page->script("document.querySelector('[data-md-navigation-rail-menu]').focus()");
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$page->keys('[data-md-navigation-rail-menu]', 'Enter')
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->assertScript(RAIL.".hasAttribute('data-md-open')")
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->assertScript('Math.round('.RAIL_PANEL.'.getBoundingClientRect().width) === 256')
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->assertScript(railWidth(96))
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->assertScript("getComputedStyle(document.querySelector('[data-md-navigation-rail-heading]')).display !== 'none'")
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->assertScript(RAIL_PANEL.'.contains(document.activeElement)')
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->assertScript("document.getElementById('content').closest('[aria-hidden=\"true\"]') !== null")
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->assertAttribute('[data-md-navigation-rail-menu]', 'aria-expanded', 'true');
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$page->keys(':focus', 'Escape')
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->assertScript('! '.RAIL.".hasAttribute('data-md-open')")
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->assertScript("document.getElementById('content').closest('[aria-hidden=\"true\"]') === null")
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->assertScript("document.activeElement === document.querySelector('[data-md-navigation-rail-menu]')");
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$page->keys('[data-md-navigation-rail-menu]', 'Enter')
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->assertScript(RAIL.".hasAttribute('data-md-open')");
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$page->click('[data-md-navigation-rail-scrim]')
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->assertScript('! '.RAIL.".hasAttribute('data-md-open')")
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->assertScript("localStorage.getItem('material-rail') === null");
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});
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it('slides the modal rail in on a compact window from the app bar\'s menu button', function () {
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$page = shellPage(599, 860);
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$page->click('@shell-menu')
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->assertScript(RAIL.".hasAttribute('data-md-open')")
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->assertScript('getComputedStyle('.RAIL_PANEL.").display === 'flex'")
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->assertScript('Math.round('.RAIL_PANEL.'.getBoundingClientRect().left) === 0')
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->assertScript(RAIL_PANEL.'.contains(document.activeElement)');
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$page->keys(':focus', 'Escape')
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->assertScript('! '.RAIL.".hasAttribute('data-md-open')")
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->assertScript('getComputedStyle('.RAIL_PANEL.").display === 'none'");
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});
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it('keeps the rail and the theme through wire:navigate and moves aria-current', function () {
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$page = shellPage(1200);
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$page->click('[data-md-navigation-rail-menu]')
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->assertScript("document.documentElement.getAttribute('data-rail') === 'collapsed'");
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$page->script("window.eval(\"Alpine.store('theme').set('dark'); window.samePage = true\")");
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$page->click('[data-md-navigation-rail-panel] a[href$="/material/shell/starred"]')
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->assertSeeIn('@shell-page', 'This is the starred page.')
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->assertScript("window.eval('window.samePage') === true")
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->assertScript("document.documentElement.getAttribute('data-rail') === 'collapsed'")
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->assertScript("document.documentElement.getAttribute('data-theme') === 'dark'")
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->assertScript(railWidth(96))
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->assertScript("document.querySelector('[data-md-navigation-rail-panel] [aria-current=\"page\"]').getAttribute('href').endsWith('/material/shell/starred')")
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->assertScript("document.querySelectorAll('[data-md-navigation-rail-panel] [aria-current=\"page\"]').length === 1")
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->assertNoJavaScriptErrors();
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});
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it('skips to the content', function () {
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$page = shellPage();
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$page->assertScript("document.querySelector('a[href], button, input, select, textarea, [tabindex]:not([tabindex=\"-1\"])').matches('[data-md-skip-link]')");
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// Safari and WebKit leave links out of the Tab order, so focus it directly.
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$page->script("document.querySelector('[data-md-skip-link]').focus()");
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$page->assertScript("getComputedStyle(document.querySelector('[data-md-skip-link]')).position === 'fixed'")
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->assertVisible('[data-md-skip-link]');
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$page->keys('[data-md-skip-link]', 'Enter')
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->assertScript("location.hash === '#content'")
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->assertScript("document.activeElement === document.getElementById('content')");
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});
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it('moves an app bar\'s content under a safe area an application sets', function () {
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$row = "Math.round(document.querySelector('[data-md-app-bar] [data-md-app-bar-row]').getBoundingClientRect().top)";
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$page = navigationReady(visit('/material'));
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$top = (int) $page->script($row);
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$page->script("document.documentElement.style.setProperty('--material-safe-top', '47px')");
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$page->assertScript("{$row} === ".($top + 47))
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->assertNoJavaScriptErrors();
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});
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it('lifts the snackbar and the page above something docked on the phone\'s bar', function () {
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$snackbarBottom = "Math.round(parseFloat(getComputedStyle(document.querySelector('[x-data=\"materialSnackbar\"]')).bottom))";
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$contentPadding = "Math.round(parseFloat(getComputedStyle(document.getElementById('content')).paddingBottom))";
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$page = shellPage(599, 860);
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$snackbar = (int) $page->script($snackbarBottom);
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$content = (int) $page->script($contentPadding);
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expect($content)->toBe(64)->and($snackbar)->toBe(80);
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$page->script("document.documentElement.style.setProperty('--material-bottom-extra', '40px')");
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$page->assertScript("{$snackbarBottom} === 120")
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->assertScript("{$contentPadding} === 104");
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});
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/**
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* A page for the navigation bar and rail props the shell's own adaptive rail never exercises:
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* `tall`, `hide-on-scroll` (with a pinned snackbar), a narrow centred rail, and a rail that hides
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* when collapsed. A wide, fixed viewport throughout, so none of M3's breakpoints interfere with
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* what each example's own props already decide (docs/plans/material-3-browser-tests.md § Navigation).
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*/
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function navigationExtrasProbe(): mixed
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{
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Route::middleware('web')->get('/navigation-extras-probe', fn () => Blade::render(<<<'BLADE'
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<!DOCTYPE html>
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<html>
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<head>
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<x-theme-script />
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@vite(config('livewire-material.showcase.vite'))
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@livewireStyles
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</head>
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<body>
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<div id="tall-bar">
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<x-navigation-bar tall>
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<x-navigation-bar-item label="Inbox" icon="inbox" link="#a" no-wire-navigate active />
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<x-navigation-bar-item label="Sent" icon="send" link="#b" no-wire-navigate />
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</x-navigation-bar>
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</div>
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<div id="hide-bar">
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<x-navigation-bar hide-on-scroll>
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<x-navigation-bar-item label="Inbox" icon="inbox" link="#a" no-wire-navigate active />
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<x-navigation-bar-item label="Sent" icon="send" link="#b" no-wire-navigate />
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</x-navigation-bar>
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</div>
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<div id="narrow-rail" style="display: flex">
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<x-navigation-rail mode="collapsed" width="narrow" align="center">
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<x-navigation-rail-item label="Inbox" icon="inbox" link="#a" no-wire-navigate active />
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<x-navigation-rail-item label="Starred" icon="star" link="#b" no-wire-navigate />
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<x-navigation-rail-item label="Sent" icon="send" link="#c" no-wire-navigate />
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</x-navigation-rail>
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</div>
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<div id="hiding-rail" style="display: flex">
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<x-navigation-rail hide-when-collapsed>
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<x-navigation-rail-item label="Canvas" icon="brush" link="#a" no-wire-navigate active />
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<x-navigation-rail-item label="Layers" icon="layers" link="#b" no-wire-navigate />
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</x-navigation-rail>
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<button type="button" id="open-hiding-rail" x-data x-on:click="$store.rail.show()">Open navigation</button>
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</div>
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<div id="adaptive-hiding-rail" style="display: flex">
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<x-navigation-rail mode="adaptive" hide-when-collapsed>
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<x-navigation-rail-item label="Canvas" icon="brush" link="#a" no-wire-navigate active />
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<x-navigation-rail-item label="Layers" icon="layers" link="#b" no-wire-navigate />
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</x-navigation-rail>
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</div>
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<div style="height: 250vh"></div>
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<x-toast />
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@livewireScripts
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</body>
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</html>
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BLADE));
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return navigationReady(visit('/navigation-extras-probe')->resize(1000, 900));
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}
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it('draws the tall navigation bar, icon over label at every width', function () {
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$page = navigationExtrasProbe();
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$page->assertScript("Math.round(document.querySelector('#tall-bar [data-md-navigation-bar-items]').getBoundingClientRect().height) === 80")
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->assertScript("getComputedStyle(document.querySelector('#tall-bar [data-md-navigation-pill]')).flexDirection === 'column'")
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->assertNoJavaScriptErrors();
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});
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it('hides the bar on a scroll down and never while a pinned snackbar is on screen', function () {
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$page = navigationExtrasProbe();
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$hidden = "document.querySelector('#hide-bar [data-md-navigation-bar]').hasAttribute('data-md-hidden')";
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$page->script('window.scrollTo(0, 400)');
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$page->assertScript("{$hidden} === true")
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->assertNoJavaScriptErrors();
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// Back to the top brings it back, as a fresh scroll-down would; pin a snackbar first.
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$page->script('window.scrollTo(0, 0)');
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$page->assertScript("{$hidden} === false");
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$page->script("materialToast('Pinned', { sticky: true })");
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$page->assertScript("document.querySelector('[data-md-toast-snackbar]')?.textContent.includes('Pinned')");
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$page->script('window.scrollTo(0, 400)');
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$page->assertScript("{$hidden} === false")
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->assertNoJavaScriptErrors();
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});
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it('draws the narrow collapsed width and centres the destinations', function () {
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$page = navigationExtrasProbe();
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$page->assertScript("Math.round(document.querySelector('#narrow-rail [data-md-navigation-rail]').getBoundingClientRect().width) === 80")
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->assertScript("getComputedStyle(document.querySelector('#narrow-rail [data-md-navigation-rail-destinations]')).justifyContent === 'safe center'")
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->assertNoJavaScriptErrors();
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});
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it('takes a rail out of the layout entirely when it hides collapsed, and back over the page', function () {
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$page = navigationExtrasProbe();
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$rail = "document.querySelector('#hiding-rail [data-md-navigation-rail]')";
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$railWidth = "Math.round({$rail}.getBoundingClientRect().width)";
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$page->assertScript("{$railWidth} > 200")
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->click('#hiding-rail [data-md-navigation-rail-menu]')
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->assertScript("{$railWidth} === 0")
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->assertScript("! {$rail}.hasAttribute('data-md-open')");
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// The only way back: an application's own menu button calling $store.rail.show().
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$page->click('#open-hiding-rail')
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->assertScript("{$rail}.hasAttribute('data-md-open')")
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->assertScript("getComputedStyle(document.querySelector('#hiding-rail [data-md-navigation-rail-panel]')).display === 'flex'")
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->assertNoJavaScriptErrors();
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});
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it('takes an adaptive rail out of the layout across the expanded class when it hides collapsed, standing again from large', function () {
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$page = navigationExtrasProbe();
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$rail = "document.querySelector('#adaptive-hiding-rail [data-md-navigation-rail]')";
|
|
$railWidth = "Math.round({$rail}.getBoundingClientRect().width)";
|
|
|
|
// `medium` (600-839): the window collapses the rail, not the visitor, so M3's "collapsed rail
|
|
// may never hide" holds even with hide-when-collapsed set — it stays at its collapsed width.
|
|
$page->resize(839, 900)
|
|
->assertScript("{$railWidth} === 96")
|
|
->assertScript("! {$rail}.hasAttribute('data-md-open')")
|
|
->assertScript("document.documentElement.hasAttribute('data-rail-auto')")
|
|
->assertNoJavaScriptErrors();
|
|
|
|
// `expanded` (840-1199): nothing chosen yet, so the rail is away rather than shown collapsed.
|
|
$page->resize(840, 900)
|
|
->assertScript("{$railWidth} === 0")
|
|
->assertScript("! {$rail}.hasAttribute('data-md-open')")
|
|
->assertScript("document.documentElement.hasAttribute('data-rail-auto')")
|
|
->assertNoJavaScriptErrors();
|
|
|
|
$page->resize(1199, 900)
|
|
->assertScript("{$railWidth} === 0")
|
|
->assertScript("document.documentElement.hasAttribute('data-rail-auto')");
|
|
|
|
// `large` (1200+): M3 starts an adaptive rail expanded by default, so it stands in the layout
|
|
// again rather than staying away.
|
|
$page->resize(1200, 900)
|
|
->assertScript("{$railWidth} === 256")
|
|
->assertScript("! {$rail}.hasAttribute('data-md-open')")
|
|
->assertScript("document.documentElement.hasAttribute('data-rail-auto')")
|
|
->assertNoJavaScriptErrors();
|
|
});
|