3a6f6d23d6
This removes the `PDFJS.externalLinkTarget`/`PDFJS.externalLinkRel` dependency from the viewer components, but please note that as a *temporary* solution the default viewer still uses it.
96 lines
3.0 KiB
JavaScript
96 lines
3.0 KiB
JavaScript
/* Copyright 2017 Mozilla Foundation
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
import { DOMSVGFactory, getFilenameFromUrl } from '../../src/display/dom_utils';
|
|
import isNodeJS from '../../src/shared/is_node';
|
|
|
|
describe('dom_utils', function() {
|
|
describe('DOMSVGFactory', function() {
|
|
let svgFactory;
|
|
|
|
beforeAll(function (done) {
|
|
svgFactory = new DOMSVGFactory();
|
|
done();
|
|
});
|
|
|
|
afterAll(function () {
|
|
svgFactory = null;
|
|
});
|
|
|
|
it('`create` should throw an error if the dimensions are invalid',
|
|
function() {
|
|
// Invalid width.
|
|
expect(function() {
|
|
return svgFactory.create(-1, 0);
|
|
}).toThrow(new Error('Invalid SVG dimensions'));
|
|
|
|
// Invalid height.
|
|
expect(function() {
|
|
return svgFactory.create(0, -1);
|
|
}).toThrow(new Error('Invalid SVG dimensions'));
|
|
});
|
|
|
|
it('`create` should return an SVG element if the dimensions are valid',
|
|
function() {
|
|
if (isNodeJS()) {
|
|
pending('Document is not supported in Node.js.');
|
|
}
|
|
|
|
let svg = svgFactory.create(20, 40);
|
|
|
|
expect(svg instanceof SVGSVGElement).toBe(true);
|
|
expect(svg.getAttribute('version')).toBe('1.1');
|
|
expect(svg.getAttribute('width')).toBe('20px');
|
|
expect(svg.getAttribute('height')).toBe('40px');
|
|
expect(svg.getAttribute('preserveAspectRatio')).toBe('none');
|
|
expect(svg.getAttribute('viewBox')).toBe('0 0 20 40');
|
|
});
|
|
|
|
it('`createElement` should throw an error if the type is not a string',
|
|
function() {
|
|
expect(function() {
|
|
return svgFactory.createElement(true);
|
|
}).toThrow(new Error('Invalid SVG element type'));
|
|
});
|
|
|
|
it('`createElement` should return an SVG element if the type is valid',
|
|
function() {
|
|
if (isNodeJS()) {
|
|
pending('Document is not supported in Node.js.');
|
|
}
|
|
|
|
let svg = svgFactory.createElement('svg:rect');
|
|
|
|
expect(svg instanceof SVGRectElement).toBe(true);
|
|
});
|
|
});
|
|
|
|
describe('getFilenameFromUrl', function() {
|
|
it('should get the filename from an absolute URL', function() {
|
|
var url = 'http://server.org/filename.pdf';
|
|
var result = getFilenameFromUrl(url);
|
|
var expected = 'filename.pdf';
|
|
expect(result).toEqual(expected);
|
|
});
|
|
|
|
it('should get the filename from a relative URL', function() {
|
|
var url = '../../filename.pdf';
|
|
var result = getFilenameFromUrl(url);
|
|
var expected = 'filename.pdf';
|
|
expect(result).toEqual(expected);
|
|
});
|
|
});
|
|
});
|