1 files changed, 57 insertions, 0 deletions
diff --git a/testing/web-platform/tests/payment-request/payment-request-ctor-currency-code-checks.https.sub.html b/testing/web-platform/tests/payment-request/payment-request-ctor-currency-code-checks.https.sub.html
index c608608c7e..b4ca2a0c40 100644
--- a/testing/web-platform/tests/payment-request/payment-request-ctor-currency-code-checks.https.sub.html
+++ b/testing/web-platform/tests/payment-request/payment-request-ctor-currency-code-checks.https.sub.html
@@ -178,6 +178,63 @@ test(() => {
   }
 }, "Check and canonicalize invalid details.displayItems amount and rethrow RangeError.");
 
+// Process shipping options:
+test(() => {
+  assert_throws_js(RANGE_ERROR, smokeTest, "Expected smoke test to throw.");
+  const shippingOptions = [];
+  for (const validCurrency of wellFormedCurrencyCodes) {
+    const shippingOption = {
+      id: `test` + Math.random(),
+      label: "shipping option",
+      amount: { currency: validCurrency, value: "5.00" },
+      selected: !shippingOptions.length,
+    };
+    const details = {
+      total: defaultTotal,
+      shippingOptions: [shippingOption],
+    };
+    try {
+      new PaymentRequest(defaultMethods, details, { requestShipping: true });
+    } catch (err) {
+      assert_unreached(
+        `Unexpected exception with valid shippingOption currency code "${validCurrency}": ${err.message}.`
+      );
+    }
+    shippingOptions.push(shippingOption);
+  }
+  try {
+    const details = Object.assign({}, defaultDetails, { shippingOptions });
+    new PaymentRequest(defaultMethods, details, { requestShipping: true });
+  } catch (err) {
+    assert_unreached(
+      `Unexpected error with multiple valid shppingOptions: ${err.message}.`
+    );
+  }
+}, "Check and canonicalize valid details.shippingOptions amount.");
+
+test(() => {
+  assert_throws_js(RANGE_ERROR, smokeTest, "Expected smoke test to throw.");
+  for (const invalidCurrency of invalidCurrencyCodes) {
+    const shippingOption = {
+      id: "test",
+      label: "shipping option",
+      amount: { currency: invalidCurrency, value: "5.00" },
+      selected: true,
+    };
+    const details = {
+      total: defaultTotal,
+      shippingOptions: [shippingOption],
+    };
+    assert_throws_js(
+      RANGE_ERROR,
+      () => {
+        new PaymentRequest(defaultMethods, details, { requestShipping: true });
+      },
+      `Expected RangeError with invalid shippingOption currency code "${invalidCurrency}".`
+    );
+  }
+}, "Check and canonicalize invalid details.shippingOptions amount and rethrow RangeError.");
+
 // Process payment details modifiers:
 test(() => {
   assert_throws_js(RANGE_ERROR, smokeTest, "Expected smoke test to throw.");