1 |
|
2 | 'use strict';
|
3 |
|
4 | const assert = require('assert');
|
5 | const fs = require('fs');
|
6 | const path = require('path');
|
7 | const ucs2 = require('punycode').ucs2;
|
8 |
|
9 | const SVGIcons2SVGFontStream = require('../src/index.js');
|
10 | const StringDecoder = require('string_decoder').StringDecoder;
|
11 | const SVGIconsDirStream = require('../src/iconsdir');
|
12 | const streamtest = require('streamtest');
|
13 |
|
14 | const neatequal = require('neatequal');
|
15 | const codepoint = require('./expected/test-codepoint.json');
|
16 |
|
17 |
|
18 | function generateFontToFile(options, done, fileSuffix, startUnicode, files) {
|
19 |
|
20 | const dest = path.join(
|
21 | __dirname,
|
22 | 'results',
|
23 | `${options.fontName + (fileSuffix || '')}.svg`
|
24 | );
|
25 |
|
26 | options.log = () => {};
|
27 | options.round = options.round || 1e3;
|
28 | const svgFontStream = new SVGIcons2SVGFontStream(options);
|
29 |
|
30 | svgFontStream.pipe(fs.createWriteStream(dest)).on('finish', () => {
|
31 | assert.equal(
|
32 | fs.readFileSync(dest, { encoding: 'utf8' }),
|
33 | fs.readFileSync(
|
34 | path.join(
|
35 | __dirname,
|
36 | 'expected',
|
37 | `${options.fontName + (fileSuffix || '')}.svg`
|
38 | ),
|
39 | { encoding: 'utf8' }
|
40 | )
|
41 | );
|
42 | done();
|
43 | });
|
44 |
|
45 | new SVGIconsDirStream(
|
46 | files || path.join(__dirname, 'fixtures', options.fontName),
|
47 | {
|
48 | startUnicode: startUnicode || 0xe001,
|
49 | }
|
50 | ).pipe(svgFontStream);
|
51 | }
|
52 |
|
53 | function generateFontToMemory(options, done, files, startUnicode) {
|
54 | let content = '';
|
55 | const decoder = new StringDecoder('utf8');
|
56 |
|
57 | options.log = () => {};
|
58 | options.round = options.round || 1e3;
|
59 |
|
60 | options.callback = (glyphs) => {
|
61 | const fontName = options.fontName;
|
62 |
|
63 | neatequal(glyphs, codepoint[fontName]);
|
64 | };
|
65 |
|
66 | const svgFontStream = new SVGIcons2SVGFontStream(options);
|
67 |
|
68 | svgFontStream.on('data', (chunk) => {
|
69 | content += decoder.write(chunk);
|
70 | });
|
71 |
|
72 | svgFontStream.on('finish', () => {
|
73 | assert.equal(
|
74 | content,
|
75 | fs.readFileSync(
|
76 | path.join(__dirname, 'expected', `${options.fontName}.svg`),
|
77 | { encoding: 'utf8' }
|
78 | )
|
79 | );
|
80 | done();
|
81 | });
|
82 |
|
83 | new SVGIconsDirStream(
|
84 | files || path.join(__dirname, 'fixtures', options.fontName),
|
85 | {
|
86 | startUnicode: startUnicode || 0xe001,
|
87 | }
|
88 | ).pipe(svgFontStream);
|
89 | }
|
90 |
|
91 |
|
92 | describe('Generating fonts to files', () => {
|
93 | it('should work for simple SVG', (done) => {
|
94 | generateFontToFile(
|
95 | {
|
96 | fontName: 'originalicons',
|
97 | },
|
98 | done
|
99 | );
|
100 | });
|
101 |
|
102 | it('should work for simple fixedWidth and normalize option', (done) => {
|
103 | generateFontToFile(
|
104 | {
|
105 | fontName: 'originalicons',
|
106 | fixedWidth: true,
|
107 | normalize: true,
|
108 | },
|
109 | done,
|
110 | 'n'
|
111 | );
|
112 | });
|
113 |
|
114 | it('should work for simple SVG', (done) => {
|
115 | generateFontToFile(
|
116 | {
|
117 | fontName: 'cleanicons',
|
118 | },
|
119 | done
|
120 | );
|
121 | });
|
122 |
|
123 | it('should work for simple SVG and custom ascent', (done) => {
|
124 | generateFontToFile(
|
125 | {
|
126 | fontName: 'cleanicons',
|
127 | ascent: 100,
|
128 | },
|
129 | done,
|
130 | '-ascent'
|
131 | );
|
132 | });
|
133 |
|
134 | it('should work for simple SVG and custom properties', (done) => {
|
135 | generateFontToFile(
|
136 | {
|
137 | fontName: 'cleanicons',
|
138 | fontStyle: 'italic',
|
139 | fontWeight: 'bold',
|
140 | },
|
141 | done,
|
142 | '-stw'
|
143 | );
|
144 | });
|
145 |
|
146 | it('should work for codepoint mapped SVG icons', (done) => {
|
147 | generateFontToFile(
|
148 | {
|
149 | fontName: 'prefixedicons',
|
150 | callback: () => {},
|
151 | },
|
152 | done
|
153 | );
|
154 | });
|
155 |
|
156 | it('should work with multipath SVG icons', (done) => {
|
157 | generateFontToFile(
|
158 | {
|
159 | fontName: 'multipathicons',
|
160 | },
|
161 | done
|
162 | );
|
163 | });
|
164 |
|
165 | it('should work with simple shapes SVG icons', (done) => {
|
166 | generateFontToFile(
|
167 | {
|
168 | fontName: 'shapeicons',
|
169 | },
|
170 | done
|
171 | );
|
172 | });
|
173 |
|
174 | it('should work with variable height icons', (done) => {
|
175 | generateFontToFile(
|
176 | {
|
177 | fontName: 'variableheighticons',
|
178 | },
|
179 | done
|
180 | );
|
181 | });
|
182 |
|
183 | it('should work with variable height icons and the normalize option', (done) => {
|
184 | generateFontToFile(
|
185 | {
|
186 | fontName: 'variableheighticons',
|
187 | normalize: true,
|
188 | },
|
189 | done,
|
190 | 'n'
|
191 | );
|
192 | });
|
193 |
|
194 | it('should work with variable width icons', (done) => {
|
195 | generateFontToFile(
|
196 | {
|
197 | fontName: 'variablewidthicons',
|
198 | },
|
199 | done
|
200 | );
|
201 | });
|
202 |
|
203 | it('should work with centered variable width icons and the fixed width option', (done) => {
|
204 | generateFontToFile(
|
205 | {
|
206 | fontName: 'variablewidthicons',
|
207 | fixedWidth: true,
|
208 | centerHorizontally: true,
|
209 | },
|
210 | done,
|
211 | 'n'
|
212 | );
|
213 | });
|
214 |
|
215 | it('should work with a font id', (done) => {
|
216 | generateFontToFile(
|
217 | {
|
218 | fontName: 'variablewidthicons',
|
219 | fixedWidth: true,
|
220 | centerHorizontally: true,
|
221 | fontId: 'plop',
|
222 | },
|
223 | done,
|
224 | 'id'
|
225 | );
|
226 | });
|
227 |
|
228 | it('should work with scaled icons', (done) => {
|
229 | generateFontToFile(
|
230 | {
|
231 | fontName: 'scaledicons',
|
232 | fixedWidth: true,
|
233 | centerHorizontally: true,
|
234 | fontId: 'plop',
|
235 | },
|
236 | done
|
237 | );
|
238 | });
|
239 |
|
240 | it('should not display hidden paths', (done) => {
|
241 | generateFontToFile(
|
242 | {
|
243 | fontName: 'hiddenpathesicons',
|
244 | },
|
245 | done
|
246 | );
|
247 | });
|
248 |
|
249 | it('should work with real world icons', (done) => {
|
250 | generateFontToFile(
|
251 | {
|
252 | fontName: 'realicons',
|
253 | },
|
254 | done
|
255 | );
|
256 | });
|
257 |
|
258 | it('should work with rendering test SVG icons', (done) => {
|
259 | generateFontToFile(
|
260 | {
|
261 | fontName: 'rendricons',
|
262 | },
|
263 | done
|
264 | );
|
265 | });
|
266 |
|
267 | it('should work with a single SVG icon', (done) => {
|
268 | generateFontToFile(
|
269 | {
|
270 | fontName: 'singleicon',
|
271 | },
|
272 | done
|
273 | );
|
274 | });
|
275 |
|
276 | it('should work with transformed SVG icons', (done) => {
|
277 | generateFontToFile(
|
278 | {
|
279 | fontName: 'transformedicons',
|
280 | },
|
281 | done
|
282 | );
|
283 | });
|
284 |
|
285 | it('should work when horizontally centering SVG icons', (done) => {
|
286 | generateFontToFile(
|
287 | {
|
288 | fontName: 'tocentericons',
|
289 | centerHorizontally: true,
|
290 | },
|
291 | done
|
292 | );
|
293 | });
|
294 |
|
295 | it('should work when vertically centering SVG icons', (done) => {
|
296 | generateFontToFile(
|
297 | {
|
298 | fontName: 'toverticalcentericons',
|
299 | centerVertically: true,
|
300 | },
|
301 | done
|
302 | );
|
303 | });
|
304 |
|
305 | it('should work with a icons with path with fill none', (done) => {
|
306 | generateFontToFile(
|
307 | {
|
308 | fontName: 'pathfillnone',
|
309 | },
|
310 | done
|
311 | );
|
312 | });
|
313 |
|
314 | it('should work with shapes with rounded corners', (done) => {
|
315 | generateFontToFile(
|
316 | {
|
317 | fontName: 'roundedcorners',
|
318 | },
|
319 | done
|
320 | );
|
321 | });
|
322 |
|
323 | it('should work with a lot of icons', (done) => {
|
324 | generateFontToFile(
|
325 | {
|
326 | fontName: 'lotoficons',
|
327 | },
|
328 | done,
|
329 | '',
|
330 | 0,
|
331 | [
|
332 | 'tests/fixtures/cleanicons/account.svg',
|
333 | 'tests/fixtures/cleanicons/arrow-down.svg',
|
334 | 'tests/fixtures/cleanicons/arrow-left.svg',
|
335 | 'tests/fixtures/cleanicons/arrow-right.svg',
|
336 | 'tests/fixtures/cleanicons/arrow-up.svg',
|
337 | 'tests/fixtures/cleanicons/basket.svg',
|
338 | 'tests/fixtures/cleanicons/close.svg',
|
339 | 'tests/fixtures/cleanicons/minus.svg',
|
340 | 'tests/fixtures/cleanicons/plus.svg',
|
341 | 'tests/fixtures/cleanicons/search.svg',
|
342 | 'tests/fixtures/hiddenpathesicons/sound--off.svg',
|
343 | 'tests/fixtures/hiddenpathesicons/sound--on.svg',
|
344 | 'tests/fixtures/multipathicons/kikoolol.svg',
|
345 | 'tests/fixtures/originalicons/mute.svg',
|
346 | 'tests/fixtures/originalicons/sound.svg',
|
347 | 'tests/fixtures/originalicons/speaker.svg',
|
348 | 'tests/fixtures/realicons/diegoliv.svg',
|
349 | 'tests/fixtures/realicons/hannesjohansson.svg',
|
350 | 'tests/fixtures/realicons/roelvanhitum.svg',
|
351 | 'tests/fixtures/realicons/safety-icon.svg',
|
352 | 'tests/fixtures/realicons/sb-icon.svg',
|
353 | 'tests/fixtures/realicons/settings-icon.svg',
|
354 | 'tests/fixtures/realicons/track-icon.svg',
|
355 | 'tests/fixtures/realicons/web-icon.svg',
|
356 | 'tests/fixtures/roundedcorners/roundedrect.svg',
|
357 | 'tests/fixtures/shapeicons/circle.svg',
|
358 | 'tests/fixtures/shapeicons/ellipse.svg',
|
359 | 'tests/fixtures/shapeicons/lines.svg',
|
360 | 'tests/fixtures/shapeicons/polygon.svg',
|
361 | 'tests/fixtures/shapeicons/polyline.svg',
|
362 | 'tests/fixtures/shapeicons/rect.svg',
|
363 | 'tests/fixtures/tocentericons/bottomleft.svg',
|
364 | 'tests/fixtures/tocentericons/center.svg',
|
365 | 'tests/fixtures/tocentericons/topright.svg',
|
366 | ]
|
367 | );
|
368 | });
|
369 |
|
370 | it('should work with rotated rectangle icon', (done) => {
|
371 | generateFontToFile(
|
372 | {
|
373 | fontName: 'rotatedrectangle',
|
374 | },
|
375 | done
|
376 | );
|
377 | });
|
378 |
|
379 | |
380 |
|
381 |
|
382 |
|
383 |
|
384 | it('should work with complicated nested transforms', (done) => {
|
385 | generateFontToFile(
|
386 | {
|
387 | fontName: 'paesku',
|
388 | round: 1e3,
|
389 | },
|
390 | done
|
391 | );
|
392 | });
|
393 |
|
394 | |
395 |
|
396 |
|
397 |
|
398 | it('should work with transform=translate(x) without y', (done) => {
|
399 | generateFontToFile(
|
400 | {
|
401 | fontName: 'translatex',
|
402 | round: 1e3,
|
403 | },
|
404 | done
|
405 | );
|
406 | });
|
407 |
|
408 | it('should work when only rx is present', (done) => {
|
409 | generateFontToFile(
|
410 | {
|
411 | fontName: 'onlywithrx',
|
412 | },
|
413 | done
|
414 | );
|
415 | });
|
416 |
|
417 | it('should work when only ry is present', (done) => {
|
418 | generateFontToFile(
|
419 | {
|
420 | fontName: 'onlywithry',
|
421 | },
|
422 | done
|
423 | );
|
424 | });
|
425 | });
|
426 |
|
427 | describe('Generating fonts to memory', () => {
|
428 | it('should work for simple SVG', (done) => {
|
429 | generateFontToMemory(
|
430 | {
|
431 | fontName: 'originalicons',
|
432 | },
|
433 | done
|
434 | );
|
435 | });
|
436 |
|
437 | it('should work for simple SVG', (done) => {
|
438 | generateFontToMemory(
|
439 | {
|
440 | fontName: 'cleanicons',
|
441 | },
|
442 | done
|
443 | );
|
444 | });
|
445 |
|
446 | it('should work for codepoint mapped SVG icons', (done) => {
|
447 | generateFontToMemory(
|
448 | {
|
449 | fontName: 'prefixedicons',
|
450 | },
|
451 | done
|
452 | );
|
453 | });
|
454 |
|
455 | it('should work with multipath SVG icons', (done) => {
|
456 | generateFontToMemory(
|
457 | {
|
458 | fontName: 'multipathicons',
|
459 | },
|
460 | done
|
461 | );
|
462 | });
|
463 |
|
464 | it('should work with simple shapes SVG icons', (done) => {
|
465 | generateFontToMemory(
|
466 | {
|
467 | fontName: 'shapeicons',
|
468 | },
|
469 | done
|
470 | );
|
471 | });
|
472 | });
|
473 |
|
474 | describe('Using options', () => {
|
475 | it('should work with fixedWidth option set to true', (done) => {
|
476 | generateFontToFile(
|
477 | {
|
478 | fontName: 'originalicons',
|
479 | fixedWidth: true,
|
480 | },
|
481 | done,
|
482 | '2'
|
483 | );
|
484 | });
|
485 |
|
486 | it('should work with custom fontHeight option', (done) => {
|
487 | generateFontToFile(
|
488 | {
|
489 | fontName: 'originalicons',
|
490 | fontHeight: 800,
|
491 | },
|
492 | done,
|
493 | '3'
|
494 | );
|
495 | });
|
496 |
|
497 | it('should work with custom descent option', (done) => {
|
498 | generateFontToFile(
|
499 | {
|
500 | fontName: 'originalicons',
|
501 | descent: 200,
|
502 | },
|
503 | done,
|
504 | '4'
|
505 | );
|
506 | });
|
507 |
|
508 | it('should work with fixedWidth set to true and with custom fontHeight option', (done) => {
|
509 | generateFontToFile(
|
510 | {
|
511 | fontName: 'originalicons',
|
512 | fontHeight: 800,
|
513 | fixedWidth: true,
|
514 | },
|
515 | done,
|
516 | '5'
|
517 | );
|
518 | });
|
519 |
|
520 | it(
|
521 | 'should work with fixedWidth and centerHorizontally set to true and with' +
|
522 | ' custom fontHeight option',
|
523 | (done) => {
|
524 | generateFontToFile(
|
525 | {
|
526 | fontName: 'originalicons',
|
527 | fontHeight: 800,
|
528 | fixedWidth: true,
|
529 | centerHorizontally: true,
|
530 | round: 1e5,
|
531 | },
|
532 | done,
|
533 | '6'
|
534 | );
|
535 | }
|
536 | );
|
537 |
|
538 | it(
|
539 | 'should work with fixedWidth, normalize and centerHorizontally set to' +
|
540 | ' true and with custom fontHeight option',
|
541 | (done) => {
|
542 | generateFontToFile(
|
543 | {
|
544 | fontName: 'originalicons',
|
545 | fontHeight: 800,
|
546 | normalize: true,
|
547 | fixedWidth: true,
|
548 | centerHorizontally: true,
|
549 | round: 1e5,
|
550 | },
|
551 | done,
|
552 | '7'
|
553 | );
|
554 | }
|
555 | );
|
556 |
|
557 | it(
|
558 | 'should work with fixedWidth, normalize and centerHorizontally set to' +
|
559 | ' true and with a large custom fontHeight option',
|
560 | (done) => {
|
561 | generateFontToFile(
|
562 | {
|
563 | fontName: 'originalicons',
|
564 | fontHeight: 5000,
|
565 | normalize: true,
|
566 | fixedWidth: true,
|
567 | centerHorizontally: true,
|
568 | round: 1e5,
|
569 | },
|
570 | done,
|
571 | '8'
|
572 | );
|
573 | }
|
574 | );
|
575 |
|
576 | it('should work with nested icons', (done) => {
|
577 | generateFontToFile(
|
578 | {
|
579 | fontName: 'nestedicons',
|
580 | },
|
581 | done,
|
582 | '',
|
583 | 0xea01
|
584 | );
|
585 | });
|
586 | });
|
587 |
|
588 | describe('Passing code points', () => {
|
589 | it('should work with multiple unicode values for a single icon', (done) => {
|
590 | const svgIconStream = fs.createReadStream(
|
591 | path.join(__dirname, 'fixtures', 'cleanicons', 'account.svg')
|
592 | );
|
593 |
|
594 | const svgFontStream = new SVGIcons2SVGFontStream({ round: 1e3 });
|
595 | let content = '';
|
596 | const decoder = new StringDecoder('utf8');
|
597 |
|
598 | svgIconStream.metadata = {
|
599 | name: 'account',
|
600 | unicode: ['\uE001', '\uE002'],
|
601 | };
|
602 |
|
603 | svgFontStream.on('data', (chunk) => {
|
604 | content += decoder.write(chunk);
|
605 | });
|
606 |
|
607 | svgFontStream.on('finish', () => {
|
608 | assert.equal(
|
609 | content,
|
610 | fs.readFileSync(
|
611 | path.join(__dirname, 'expected', 'cleanicons-multi.svg'),
|
612 | { encoding: 'utf8' }
|
613 | )
|
614 | );
|
615 | done();
|
616 | });
|
617 | svgFontStream.write(svgIconStream);
|
618 | svgFontStream.end();
|
619 | });
|
620 |
|
621 | it('should work with ligatures', (done) => {
|
622 | const svgIconStream = fs.createReadStream(
|
623 | path.join(__dirname, 'fixtures', 'cleanicons', 'account.svg')
|
624 | );
|
625 | const svgFontStream = new SVGIcons2SVGFontStream({ round: 1e3 });
|
626 | let content = '';
|
627 | const decoder = new StringDecoder('utf8');
|
628 |
|
629 | svgIconStream.metadata = {
|
630 | name: 'account',
|
631 | unicode: ['\uE001\uE002'],
|
632 | };
|
633 |
|
634 | svgFontStream.on('data', (chunk) => {
|
635 | content += decoder.write(chunk);
|
636 | });
|
637 |
|
638 | svgFontStream.on('finish', () => {
|
639 | assert.equal(
|
640 | content,
|
641 | fs.readFileSync(
|
642 | path.join(__dirname, 'expected', 'cleanicons-lig.svg'),
|
643 | { encoding: 'utf8' }
|
644 | )
|
645 | );
|
646 | done();
|
647 | });
|
648 | svgFontStream.write(svgIconStream);
|
649 | svgFontStream.end();
|
650 | });
|
651 |
|
652 | it('should work with high code points', (done) => {
|
653 | const svgIconStream = fs.createReadStream(
|
654 | path.join(__dirname, 'fixtures', 'cleanicons', 'account.svg')
|
655 | );
|
656 | const svgFontStream = new SVGIcons2SVGFontStream({ round: 1e3 });
|
657 | let content = '';
|
658 | const decoder = new StringDecoder('utf8');
|
659 |
|
660 | svgIconStream.metadata = {
|
661 | name: 'account',
|
662 | unicode: [ucs2.encode([0x1f63a])],
|
663 | };
|
664 |
|
665 | svgFontStream.on('data', (chunk) => {
|
666 | content += decoder.write(chunk);
|
667 | });
|
668 |
|
669 | svgFontStream.on('finish', () => {
|
670 | assert.equal(
|
671 | content,
|
672 | fs.readFileSync(
|
673 | path.join(__dirname, 'expected', 'cleanicons-high.svg'),
|
674 | { encoding: 'utf8' }
|
675 | )
|
676 | );
|
677 | done();
|
678 | });
|
679 | svgFontStream.write(svgIconStream);
|
680 | svgFontStream.end();
|
681 | });
|
682 | });
|
683 |
|
684 | describe('Providing bad glyphs', () => {
|
685 | it('should fail when not providing glyph name', (done) => {
|
686 | const svgIconStream = fs.createReadStream(
|
687 | path.join(__dirname, 'fixtures', 'cleanicons', 'account.svg')
|
688 | );
|
689 |
|
690 | svgIconStream.metadata = {
|
691 | unicode: '\uE001',
|
692 | };
|
693 | new SVGIcons2SVGFontStream({ round: 1e3 })
|
694 | .on('error', (err) => {
|
695 | assert.equal(err instanceof Error, true);
|
696 | assert.equal(
|
697 | err.message,
|
698 | 'Please provide a name for the glyph at index 0'
|
699 | );
|
700 | done();
|
701 | })
|
702 | .write(svgIconStream);
|
703 | });
|
704 |
|
705 | it('should fail when not providing codepoints', (done) => {
|
706 | const svgIconStream = fs.createReadStream(
|
707 | path.join(__dirname, 'fixtures', 'cleanicons', 'account.svg')
|
708 | );
|
709 |
|
710 | svgIconStream.metadata = {
|
711 | name: 'test',
|
712 | };
|
713 | new SVGIcons2SVGFontStream({ round: 1e3 })
|
714 | .on('error', (err) => {
|
715 | assert.equal(err instanceof Error, true);
|
716 | assert.equal(
|
717 | err.message,
|
718 | 'Please provide a codepoint for the glyph "test"'
|
719 | );
|
720 | done();
|
721 | })
|
722 | .write(svgIconStream);
|
723 | });
|
724 |
|
725 | it('should fail when providing unicode value with duplicates', (done) => {
|
726 | const svgIconStream = fs.createReadStream(
|
727 | path.join(__dirname, 'fixtures', 'cleanicons', 'account.svg')
|
728 | );
|
729 |
|
730 | svgIconStream.metadata = {
|
731 | name: 'test',
|
732 | unicode: ['\uE002', '\uE002'],
|
733 | };
|
734 | new SVGIcons2SVGFontStream({ round: 1e3 })
|
735 | .on('error', (err) => {
|
736 | assert.equal(err instanceof Error, true);
|
737 | assert.equal(
|
738 | err.message,
|
739 | 'Given codepoints for the glyph "test" contain duplicates.'
|
740 | );
|
741 | done();
|
742 | })
|
743 | .write(svgIconStream);
|
744 | });
|
745 |
|
746 | it('should fail when providing the same codepoint twice', (done) => {
|
747 | const svgIconStream = fs.createReadStream(
|
748 | path.join(__dirname, 'fixtures', 'cleanicons', 'account.svg')
|
749 | );
|
750 | const svgIconStream2 = fs.createReadStream(
|
751 | path.join(__dirname, 'fixtures', 'cleanicons', 'account.svg')
|
752 | );
|
753 | const svgFontStream = new SVGIcons2SVGFontStream({ round: 1e3 });
|
754 |
|
755 | svgIconStream.metadata = {
|
756 | name: 'test',
|
757 | unicode: '\uE002',
|
758 | };
|
759 | svgIconStream2.metadata = {
|
760 | name: 'test2',
|
761 | unicode: '\uE002',
|
762 | };
|
763 | svgFontStream.on('error', (err) => {
|
764 | assert.equal(err instanceof Error, true);
|
765 | assert.equal(
|
766 | err.message,
|
767 | 'The glyph "test2" codepoint seems to be used already elsewhere.'
|
768 | );
|
769 | done();
|
770 | });
|
771 | svgFontStream.write(svgIconStream);
|
772 | svgFontStream.write(svgIconStream2);
|
773 | });
|
774 |
|
775 | it('should fail when providing the same name twice', (done) => {
|
776 | const svgIconStream = fs.createReadStream(
|
777 | path.join(__dirname, 'fixtures', 'cleanicons', 'account.svg')
|
778 | );
|
779 | const svgIconStream2 = fs.createReadStream(
|
780 | path.join(__dirname, 'fixtures', 'cleanicons', 'account.svg')
|
781 | );
|
782 | const svgFontStream = new SVGIcons2SVGFontStream({ round: 1e3 });
|
783 |
|
784 | svgIconStream.metadata = {
|
785 | name: 'test',
|
786 | unicode: '\uE001',
|
787 | };
|
788 | svgIconStream2.metadata = {
|
789 | name: 'test',
|
790 | unicode: '\uE002',
|
791 | };
|
792 | svgFontStream.on('error', (err) => {
|
793 | assert.equal(err instanceof Error, true);
|
794 | assert.equal(err.message, 'The glyph name "test" must be unique.');
|
795 | done();
|
796 | });
|
797 | svgFontStream.write(svgIconStream);
|
798 | svgFontStream.write(svgIconStream2);
|
799 | });
|
800 |
|
801 | it('should fail when providing bad pathdata', (done) => {
|
802 | const svgIconStream = fs.createReadStream(
|
803 | path.join(__dirname, 'fixtures', 'badicons', 'pathdata.svg')
|
804 | );
|
805 |
|
806 | svgIconStream.metadata = {
|
807 | name: 'test',
|
808 | unicode: ['\uE002'],
|
809 | };
|
810 | new SVGIcons2SVGFontStream({ round: 1e3 })
|
811 | .on('error', (err) => {
|
812 | assert.equal(err instanceof Error, true);
|
813 | assert.equal(
|
814 | err.message,
|
815 | 'Got an error parsing the glyph "test":' +
|
816 | ' Expected a flag, got "20" at index "23".'
|
817 | );
|
818 | done();
|
819 | })
|
820 | .on('end', () => {
|
821 | done();
|
822 | })
|
823 | .write(svgIconStream);
|
824 | });
|
825 |
|
826 | it('should fail when providing bad XML', (done) => {
|
827 | const svgIconStream = streamtest.v2.fromChunks(['bad', 'xml']);
|
828 |
|
829 | svgIconStream.metadata = {
|
830 | name: 'test',
|
831 | unicode: ['\uE002'],
|
832 | };
|
833 |
|
834 | let firstError = true;
|
835 |
|
836 | new SVGIcons2SVGFontStream({ round: 1e3 })
|
837 | .on('error', (err) => {
|
838 | assert.equal(err instanceof Error, true);
|
839 |
|
840 | if (firstError) {
|
841 | firstError = false;
|
842 | assert.equal(
|
843 | err.message,
|
844 | 'Non-whitespace before first tag.\nLine: 0\nColumn: 1\nChar: b'
|
845 | );
|
846 |
|
847 | done();
|
848 | }
|
849 | })
|
850 | .write(svgIconStream);
|
851 | });
|
852 | });
|