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https://github.com/nextcloud/server.git
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John Molakvoæ
7b3a119848
Clients sizing a preview to the screen get no more than preview_max_x and preview_max_y, 4096 by default. Knowing it, a client that needs more detail can load the file itself instead of asking for a preview the server will not render. Assisted-by: ClaudeCode:claude-opus-5-5 Signed-off-by: John Molakvoæ <14975046+skjnldsv@users.noreply.github.com>
69 lines
1.9 KiB
PHP
69 lines
1.9 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2026 Nextcloud GmbH and Nextcloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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namespace Test\OCS;
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use OC\OCS\CoreCapabilities;
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use OCP\IConfig;
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use OCP\IPreview;
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use PHPUnit\Framework\MockObject\MockObject;
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use Test\TestCase;
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class CoreCapabilitiesTest extends TestCase {
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private IConfig&MockObject $config;
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private IPreview&MockObject $preview;
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private CoreCapabilities $capabilities;
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protected function setUp(): void {
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parent::setUp();
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$this->config = $this->createMock(IConfig::class);
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$this->preview = $this->createMock(IPreview::class);
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$this->capabilities = new CoreCapabilities($this->config, $this->preview);
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}
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public function testEnabledPreviewProvidersAreReported(): void {
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$this->preview->method('getProviders')
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->willReturn([
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'/image\/jpeg/' => [],
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'/image\/hei(f|c)/' => [],
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]);
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$capabilities = $this->capabilities->getCapabilities();
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$this->assertSame(
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['/image\/jpeg/', '/image\/hei(f|c)/'],
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$capabilities['core']['previews']['enabled_providers'],
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);
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}
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public function testNoPreviewProvidersAreReportedWhenPreviewsAreOff(): void {
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// The manager returns nothing at all when `enable_previews` is off
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$this->preview->method('getProviders')->willReturn([]);
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$capabilities = $this->capabilities->getCapabilities();
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$this->assertSame([], $capabilities['core']['previews']['enabled_providers']);
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}
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public function testLargestPreviewIsReported(): void {
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$this->config->method('getSystemValueInt')
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->willReturnMap([
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['pollinterval', 60, 60],
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['preview_max_x', 4096, 512],
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['preview_max_y', 4096, 384],
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]);
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$capabilities = $this->capabilities->getCapabilities();
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$this->assertSame(512, $capabilities['core']['previews']['max_width']);
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$this->assertSame(384, $capabilities['core']['previews']['max_height']);
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}
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}
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