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Test Info: Warnings
- This test has a WPT meta file that expects 1 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /payment-method-manifest/wam-redirect-disallowed.https.window.html - WPT Dashboard Interop Dashboard
// META: title=Web App Manifest GET request aborts on 302 redirect
// META: script=/common/utils.js
// META: script=/payment-method-manifest/resources/helpers.js
promise_test(async t => {
const testId = token();
const targetWamUrl = createWebAppManifestUrl(testId, {app: 'target'});
const redirectingWamUrl = createWebAppManifestUrl(testId, {
redirect_location: targetWamUrl,
});
const pmmUrl = createPaymentMethodManifestUrl(testId, {
body: JSON.stringify({
default_applications: [redirectingWamUrl],
}),
});
const pmiUrl = createPaymentMethodIdentifierUrl(testId, {
link: `<${pmmUrl}>; rel="payment-method-manifest"`,
});
const request = new PaymentRequest(
[{supportedMethods: pmiUrl}],
{total: {label: 'Total', amount: {currency: 'USD', value: '1.00'}}});
try {
await request.canMakePayment();
} catch (err) {
// It is fine for this call to fail; server logs are still captured and
// inspected below.
}
// 3 requests expected: HEAD to PMI, GET to PMM, and initial GET to WAM
// (which returns a 302 redirect that must not be followed).
const logs = await waitForServerAccessLogs(t, testId, 3);
assert_equals(
logs.length, 3,
'Browser must issue HEAD to PMI, GET to PMM, and initial GET to WAM without following redirect');
assert_equals(logs[0].endpoint, 'payment-method-identifier',
'First request must hit PMI URL');
assert_equals(logs[0].method, 'HEAD', 'PMI request must use HEAD method');
assert_equals(logs[1].endpoint, 'payment-method-manifest',
'Second request must hit PMM URL');
assert_equals(logs[1].method, 'GET', 'PMM request must use GET method');
assert_equals(logs[2].endpoint, 'web-app-manifest',
'Third request must hit initial WAM URL');
assert_equals(logs[2].method, 'GET', 'WAM request must use GET method');
assert_equals(logs[2].url, redirectingWamUrl,
'Only the initial redirecting WAM URL must be requested');
}, 'Web app manifest GET request with redirect aborts');