tor-browser

The Tor Browser
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constructor_convert_method_data.https.html (2263B)

      1 <!DOCTYPE html> <meta charset="utf-8" />
      2 <title>Validates PaymentMethodData's data member during construction</title>
      3 <link
      4  rel="help"
      5  href="https://w3c.github.io/browser-payment-api/#constructor"
      6 />
      7 <script src="/resources/testharness.js"></script>
      8 <script src="/resources/testharnessreport.js"></script>
      9 <script>
     10  const details = {
     11    total: {
     12      label: "Total",
     13      amount: {
     14        currency: "USD",
     15        value: "0.00",
     16      },
     17    },
     18  };
     19 
     20  test(() => {
     21    new PaymentRequest([{ supportedMethods: "basic-card" }], details);
     22    new PaymentRequest(
     23      [{ supportedMethods: "https://apple.com/apple-pay" }],
     24      details
     25    );
     26  }, "Smoke test.");
     27 
     28  const knownPMIs = ["basic-card", "https://apple.com/apple-pay"];
     29  const unknownPMIs = ["fake-pmi", "https://does-not.exist"];
     30 
     31  promise_test(async t => {
     32    for (const supportedMethods of [].concat(knownPMIs).concat(unknownPMIs)) {
     33      const method = { supportedMethods };
     34      const request = new PaymentRequest([method], details);
     35      assert_throws_js(
     36        TypeError,
     37        () => {
     38          const badMethod = Object.assign(
     39            {},
     40            method,
     41            { data: 123 } // <- this will throw
     42          );
     43          new PaymentRequest([badMethod], details);
     44        },
     45        "PaymentMethodData.data can't be converted to an Object."
     46      );
     47    }
     48  }, "Tries to convert data member during Payment Request construction, irrespective of PMI.");
     49 
     50  promise_test(async t => {
     51    for (const supportedMethods of knownPMIs) {
     52      const method = { supportedMethods };
     53      const request = new PaymentRequest([method], details);
     54 
     55      // Only check the PMIs that are actually supported
     56      if (!(await request.canMakePayment())) continue;
     57 
     58      assert_throws_js(
     59        TypeError,
     60        () => {
     61          const badMethod = Object.assign(
     62            {},
     63            method,
     64            /* This is invalid in both Apple Pay and Basic Card */
     65            { data: { supportedNetworks: "this will throw" } }
     66          );
     67          new PaymentRequest([badMethod], details);
     68        },
     69        "PaymentMethodData.data is invalid."
     70      );
     71    }
     72  }, "Converts PaymentMethodData's data to mandated IDL type during PaymentRequest construction.");
     73 </script>