-
Notifications
You must be signed in to change notification settings - Fork 54
/
payment-is-showing.https.html
502 lines (453 loc) · 17.2 KB
/
payment-is-showing.https.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
<!DOCTYPE html> <meta charset="utf-8" />
<title>Test for PaymentRequest.show(optional promise) method</title>
<link
rel="help"
href="https://w3c.github.io/browser-payment-api/#dfn-payment-request-is-showing"
/>
<meta name="timeout" content="long">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="/resources/testdriver.js"></script>
<body>
<script>
"use strict";
const applePayMethod = {
supportedMethods: "https://apple.com/apple-pay",
data: {
version: 3,
merchantIdentifier: "merchant.com.example",
countryCode: "US",
merchantCapabilities: ["supports3DS"],
supportedNetworks: ["visa"],
},
};
const methods = [{supportedMethods: "basic-card"}, applePayMethod];
const details = {
total: {
label: "Total",
amount: {
currency: "USD",
value: "1.00",
},
},
};
/**
* Attaches an iframe to window.document.
*
* @param {String} src Optional resource URL to load.
* @returns {Promise} Resolves when the src loads.
*/
async function attachIframe(src = "blank.html") {
const iframe = document.createElement("iframe");
iframe.allowPaymentRequest = true;
iframe.src = src;
document.body.appendChild(iframe);
await new Promise(resolve => {
iframe.addEventListener("load", resolve, {once: true});
});
return iframe;
}
/**
* Creates a popup window. The caller must be triggered with a user gesture.
*
* @param {String} src Optional resource URL to load.
* @returns {Promise} Resolves when the src loads.
*/
async function loadPopupInsideUserGesture(src = "blank.html") {
const popupWindow = window.open(src, "", "width=400,height=400");
await new Promise(resolve => {
popupWindow.addEventListener("load", resolve, {once: true});
});
popupWindow.focus();
return popupWindow;
}
promise_test(async t => {
const request1 = new PaymentRequest(methods, details);
const request2 = new PaymentRequest(methods, details);
// Sets the "payment-relevant browsing context's payment request is
// showing boolean" to true and then try to show a second payment sheet in
// the same window. The second show() should reject.
const [showPromise1, showPromise2] = await test_driver.bless(
"testing one payment sheet per window",
() => {
return [request1.show(), request2.show()];
},
);
await promise_rejects_dom(
t,
"AbortError",
showPromise2,
"Attempting to show a second payment request must reject.",
);
await request1.abort();
await promise_rejects_dom(
t,
"AbortError",
showPromise1,
"request1 was aborted via .abort()",
);
// Finally, request2 should have been "closed", so trying to show
// it will again result in promise rejected with an InvalidStateError.
// See: https://github.com/w3c/payment-request/pull/821
const rejectedPromise = request2.show();
await promise_rejects_dom(
t,
"InvalidStateError",
rejectedPromise,
"Attempting to show a second payment request must reject.",
);
// Finally, we confirm that request2's returned promises are unique.
assert_not_equals(
showPromise2,
rejectedPromise,
"Returned Promises be unique",
);
}, "The top browsing context can only show one payment sheet at a time.");
promise_test(async t => {
const iframe = await attachIframe();
const iframeWindow = iframe.contentWindow;
// Payment requests
const iframeRequest = new iframeWindow.PaymentRequest(methods, details);
const windowRequest = new window.PaymentRequest(methods, details);
// Let's get some blessed showPromises
const [showPromise] = await test_driver.bless(
"testing top window show() blocked by payment sheet in iframe",
() => {
// iframe sets "is showing boolean", ignore the returned promise.
iframeRequest.show();
// The top level window now tries to show() the payment request.
return [windowRequest.show()];
},
);
await promise_rejects_dom(
t,
"AbortError",
showPromise,
"iframe is already showing a payment request.",
);
// Cleanup
await iframeRequest.abort();
iframe.remove();
}, "If an iframe shows a payment request, the top-level browsing context can't also show one.");
promise_test(async t => {
const iframe = await attachIframe();
const iframeWindow = iframe.contentWindow;
// Payment requests
const iframeRequest = new iframeWindow.PaymentRequest(methods, details);
const windowRequest = new window.PaymentRequest(methods, details);
// We first show a payment request via the the top level browsing context,
// windowRequest.show() sets "is showing boolean" to true. Then we try to
// show a payment request in the iframe, which should reject.
const [windowShowPromise, iframeShowPromise] = await test_driver.bless(
"testing iframe show() blocked by payment sheet in top window",
() => {
return [windowRequest.show(), iframeRequest.show()];
},
);
await promise_rejects_dom(
t,
"AbortError",
iframeShowPromise,
"The top window is already showing a payment request.",
);
// Cleanup
await windowRequest.abort();
await promise_rejects_dom(
t,
"AbortError",
windowShowPromise,
"The window payment request should be aborted by test.",
);
iframe.remove();
}, "An iframe cannot show a payment request if the top-level window is already showing one.");
promise_test(async t => {
// Create a PaymentReuqest in top-level window.
const windowRequest = new window.PaymentRequest(methods, details);
// Use a single user gesture to open a popup window with a PaymentRequest.
// Then trigger show() first on |popupRequest| then on |windowRequest|.
// The latter should reject.
const [
popupWindow,
popupRequest,
popupShowPromise,
windowShowPromise,
] = await test_driver.bless(
"testing top-level show() blocked by payment sheet in popup",
async () => {
const popupWindow = await loadPopupInsideUserGesture();
const popupRequest = new popupWindow.PaymentRequest(methods, details);
const popupShowPromise = popupRequest.show();
const windowShowPromise = windowRequest.show();
return [
popupWindow,
popupRequest,
popupShowPromise,
windowShowPromise,
];
},
);
await promise_rejects_dom(
t,
"AbortError",
windowShowPromise,
"Expected window's showPromise to reject, request is already showing",
);
await popupRequest.abort();
await promise_rejects_dom(
t,
"AbortError",
popupShowPromise,
"Expected popupShowPromise to be aborted by test.",
);
popupWindow.close();
}, "Using a popup window prevents the top-browsing context from showing a payment request");
promise_test(async t => {
const iframe = await attachIframe();
const iframeWindow = iframe.contentWindow;
// Create requests
const windowRequest = new window.PaymentRequest(methods, details);
const iframeRequest = new iframeWindow.PaymentRequest(methods, details);
// Open a popup window
const [popupWindow, popupRequest] =
await test_driver.bless(
"open popup to test multiple context and window calls show() first",
async () => {
const popupWindow = await loadPopupInsideUserGesture();
const popupRequest = new popupWindow.PaymentRequest(methods, details);
return [popupWindow, popupRequest];
},
);
// Get the showPromise for each browsing context. Doing this in a separate
// test_driver.bless() is important because the user gesture brings
// |window| to the foreground, so that the payment sheet can show.
const [
windowShowPromise,
popupShowPromise,
iframeShowPromise,
] = await test_driver.bless(
"test multiple nested browsing context",
() => {
return [
windowRequest.show(),
popupRequest.show(),
iframeRequest.show(),
];
},
);
// popupRequest and iframeRequest will both reject
await promise_rejects_dom(
t,
"AbortError",
popupShowPromise,
"Expected popupShowPromise to reject, request is already showing.",
);
await promise_rejects_dom(
t,
"AbortError",
iframeShowPromise,
"Expected iframeShowPromise to reject, request is already showing.",
);
await windowRequest.abort();
await promise_rejects_dom(
t,
"AbortError",
windowShowPromise,
"Expect window promise to be aborted by test."
);
popupWindow.close();
iframe.remove();
}, "Given multiple nested browsing contexts, and window calls show() first, other nested browsing contexts can't show a request.");
promise_test(async t => {
const iframe = await attachIframe();
const iframeWindow = iframe.contentWindow;
// Create requests
const windowRequest = new window.PaymentRequest(methods, details);
const iframeRequest = new iframeWindow.PaymentRequest(methods, details);
// Open a popup window
const [
popupWindow,
popupRequest,
popupShowPromise,
windowShowPromise,
iframeShowPromise
] = await test_driver.bless(
"test multiple browsing context and iframe calls show() first",
async () => {
const popupWindow = await loadPopupInsideUserGesture();
const popupRequest = new popupWindow.PaymentRequest(methods, details);
const popupShowPromise = popupRequest.show();
const windowShowPromise = windowRequest.show();
const iframeShowPromise = iframeRequest.show();
return [popupWindow,
popupRequest,
popupShowPromise,
windowShowPromise,
iframeShowPromise];
});
// windowShowPromise and iframeRequest will both reject
await promise_rejects_dom(
t,
"AbortError",
windowShowPromise,
"Expected windowShowPromise to reject, the popup is showing a payment request.",
);
await promise_rejects_dom(
t,
"AbortError",
iframeShowPromise,
"Expected iframeShowPromise to reject, the popup is showing a payment request.",
);
await popupRequest.abort();
await promise_rejects_dom(
t,
"AbortError",
popupShowPromise,
"Expected popupShowPromise to be aborted by test.",
);
popupWindow.close();
iframe.remove();
}, "Given multiple nested browsing contexts, and popup calls show() first, other nested browsing contexts can't show a request.");
promise_test(async t => {
const iframe = await attachIframe();
const iframeWindow = iframe.contentWindow;
// Create requests
const windowRequest = new window.PaymentRequest(methods, details);
const iframeRequest = new iframeWindow.PaymentRequest(methods, details);
const [popupWindow, popupRequest] = await test_driver.bless(
"open popup to test multiple context and iframe calls show() first",
async () => {
const w = await loadPopupInsideUserGesture();
const r = new w.PaymentRequest(methods, details);
return [w, r];
},
);
// Get the showPromise for each browsing context. Doing this in a separate
// test_driver.bless() is important because the user gesture brings
// |window| to the foreground, so that the payment sheet can show.
const [
iframeShowPromise,
popupShowPromise,
windowShowPromise,
] = await test_driver.bless(
"test multiple browsing context and iframe calls show() first",
async () => {
return [
iframeRequest.show(),
popupRequest.show(),
windowRequest.show(),
];
},
);
// windowShowPromise and iframeRequest will both reject
await promise_rejects_dom(
t,
"AbortError",
windowShowPromise,
"Expected windowShowPromise to reject, the popup is showing a payment request.",
);
await promise_rejects_dom(
t,
"AbortError",
popupShowPromise,
"Expected popupShowPromise to reject, the popup is showing a payment request.",
);
await iframeRequest.abort();
await promise_rejects_dom(
t,
"AbortError",
iframeShowPromise,
"Expected iframeShowPromise to be aborted by test."
);
popupWindow.close();
iframe.remove();
}, "Given multiple nested browsing contexts, and an iframe calls show() first, other nested browsing contexts can't show a request.");
promise_test(async t => {
const iframe = await attachIframe();
const iframeWindow = iframe.contentWindow;
const iframeRequest = new iframeWindow.PaymentRequest(methods, details);
const iframeShowPromise = test_driver.bless(
"test navigating iframe after show()",
() => iframeRequest.show(),
);
// We navigate away, causing the payment sheet to close
// and the request is showing boolean to become false.
iframe.src = "blank.html?abc=123";
await new Promise(resolve => (iframe.onload = resolve));
await promise_rejects_dom(
t,
"AbortError",
iframeShowPromise,
"Navigating iframe away must cause the iframeShowPromise to reject.",
);
iframe.remove();
// Now we should be ok to spin up a new payment request
const request = new window.PaymentRequest(methods, details);
const [showPromise] = await test_driver.bless(
"start a new payment request",
() => {
return [request.show()];
});
// If a payment sheet fails to show, it should reject immediately. If it
// hasn't rejected in 1 second, then the test has passed.
t.step_timeout(async () => {
// We're done. Clean up.
await request.abort();
t.done();
});
// If the navigation in iframe failed to close the original payment sheet
// there, |showPromise| should reject immediately and this indicates a
// failure of this test.
await showPromise.then(() => {
assert_true(false,
"Second payment sheet should be pending but is resolved.");
})
.catch(e => {
assert_true(false,
"Second payment sheet should be pending but is rejected." + e.message);
});
}, "Navigating an iframe as a nested browsing context sets 'payment request is showing boolean' to false.");
promise_test(async t => {
const [popupWindow, popupRequest, popupShowPromise] =
await test_driver.bless(
"trigger payment in a popup window",
async () => {
const popupWindow = await loadPopupInsideUserGesture();
const popupRequest = new popupWindow.PaymentRequest(methods, details);
return [popupWindow, popupRequest, popupRequest.show()];
});
// We navigate away, causing the payment sheet to close
// and the request is showing boolean to become false.
popupWindow.location = "blank.html?abc=123";
await new Promise(resolve => (popupWindow.onload = resolve));
// Don't wait for |popupShowPromise| to reject because it may never do
// (see https://github.com/w3c/payment-request/issues/872). Instead, try
// to spin up a new payment request and make sure it succeeds.
const request = new window.PaymentRequest(methods, details);
const [showPromise] = await test_driver.bless(
"trigger payment in main window",
() => {
return [request.show()];
});
// If a payment sheet fails to show, it should reject immediately. If it
// hasn't rejected in 1 second, then the test has passed.
t.step_timeout(async () => {
// We're done. Clean up.
popupWindow.close();
await request.abort();
t.done();
}, 1000);
// If the navigation in popup window failed to close the original payment
// sheet there, |showPromise| should reject immediately and this indicates
// a failure of this test.
await showPromise.then(() => {
assert_true(false,
"Second payment sheet should be pending but is resolved.");
})
.catch(e => {
assert_true(false,
"Second payment sheet should be pending but is rejected.");
});
}, "Navigating a popup as a nested browsing context sets 'payment request is showing boolean' to false.");
</script>
</body>