mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/MultimediaViewer
synced 2024-12-01 03:06:17 +00:00
106 lines
4.2 KiB
JavaScript
106 lines
4.2 KiB
JavaScript
/*
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* This file is part of the MediaWiki extension MultimediaViewer.
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*
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* MultimediaViewer is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* MultimediaViewer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with MultimediaViewer. If not, see <http://www.gnu.org/licenses/>.
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*/
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const { Download: DownloadPane, Utils } = require( 'mmv.ui.reuse' );
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( function () {
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QUnit.module( 'mmv.ui.download.pane', QUnit.newMwEnvironment() );
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QUnit.test( 'Sense test, object creation and UI construction', function ( assert ) {
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const download = new DownloadPane( $( '#qunit-fixture' ) );
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assert.true( download instanceof DownloadPane, 'download UI element is created.' );
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assert.strictEqual( download.$downloadButton.length, 1, 'Download button created.' );
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assert.strictEqual( download.$downloadSizeMenu.length, 1, 'Image size pulldown menu created.' );
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assert.strictEqual( download.$downloadSizeMenu.children().length, 5, 'Image size pulldown menu created.' );
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assert.strictEqual( download.$previewLink.length, 1, 'Preview link created.' );
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assert.strictEqual( download.$downloadButton.attr( 'href' ), undefined, 'Button href is empty.' );
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assert.strictEqual( download.$previewLink.attr( 'href' ), undefined, 'Preview link href is empty.' );
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} );
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QUnit.test( 'set()/empty():', function ( assert ) {
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const download = new DownloadPane( $( '#qunit-fixture' ) );
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const src = 'https://upload.wikimedia.org/wikipedia/commons/3/3a/Foobar.jpg';
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const image = { // fake ImageModel
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title: new mw.Title( 'File:Foobar.jpg' ),
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url: src
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};
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assert.strictEqual( download.imageExtension, undefined, 'Image extension is not set.' );
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const updateMenuOptions = Utils.updateMenuOptions;
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Utils.updateMenuOptions = function () {
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assert.true( true, 'Menu options updated.' );
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};
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download.set( image );
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assert.strictEqual( download.imageExtension, 'jpg', 'Image extension is set correctly.' );
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download.empty();
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assert.strictEqual( download.imageExtension, undefined, 'Image extension is not set.' );
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Utils.updateMenuOptions = updateMenuOptions;
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} );
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QUnit.test( 'handleSizeSwitch():', function ( assert ) {
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const download = new DownloadPane( $( '#qunit-fixture' ) );
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const newImageUrl = 'https://upload.wikimedia.org/wikipedia/commons/3/3a/NewFoobar.jpg';
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const getThumbnailUrlPromise = Utils.getThumbnailUrlPromise;
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Utils.getThumbnailUrlPromise = function () {
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return $.Deferred().resolve( { url: newImageUrl } ).promise();
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};
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download.setDownloadUrl = function ( url ) {
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assert.strictEqual( url, newImageUrl, 'URL passed to setDownloadUrl is correct' );
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};
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download.handleSizeSwitch();
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download.image = { url: newImageUrl };
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Utils.getThumbnailUrlPromise = function () {
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assert.true( false, 'Should not fetch the thumbnail if the image is original size.' );
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};
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download.handleSizeSwitch();
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Utils.getThumbnailUrlPromise = getThumbnailUrlPromise;
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} );
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QUnit.test( 'getExtensionFromUrl():', function ( assert ) {
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const download = new DownloadPane( $( '#qunit-fixture' ) );
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assert.strictEqual( download.getExtensionFromUrl( 'http://example.com/bing/foo.bar.png' ),
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'png', 'Extension is parsed correctly' );
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} );
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QUnit.test( 'setDownloadUrl', function ( assert ) {
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const download = new DownloadPane( $( '#qunit-fixture' ) );
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const imageUrl = 'https://upload.wikimedia.org/wikipedia/commons/3/3a/NewFoobar.jpg';
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download.setDownloadUrl( imageUrl );
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assert.strictEqual( download.$downloadButton.attr( 'href' ), imageUrl + '?download', 'Download link is set correctly.' );
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assert.strictEqual( download.$previewLink.attr( 'href' ), imageUrl, 'Preview link is set correctly.' );
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assert.strictEqual( download.$downloadButton.hasClass( 'disabledLink' ), false, 'Download link is enabled.' );
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} );
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}() );
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