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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <string>
#include "base/strings/utf_string_conversions.h"
#include "chrome/test/payments/payment_request_platform_browsertest_base.h"
#include "content/public/test/browser_test.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace payments {
namespace {
constexpr const char* kNoMerchantResponseExpectedOutput =
"PaymentRequest.show(): changeShipping[Address|Option]() returned: null";
constexpr const char* kPromiseRejectedExpectedOutput =
"PaymentRequest.show() rejected with: Error for test";
constexpr const char* kExeptionThrownExpectedOutput =
"PaymentRequest.show() rejected with: Error: Error for test";
constexpr const char* kSuccessfulMerchantResponseExpectedOutput =
"PaymentRequest.show(): changeShipping[Address|Option]() returned: "
"{\"error\":\"Error for "
"test\",\"modifiers\":[{\"data\":{\"soup\":\"potato\"},"
"\"supportedMethods\":\"https://a.com"
"\",\"total\":{\"amount\":{\"currency\":\"EUR\",\"value\":\"0.03\"},"
"\"label\":\"\",\"pending\":false}}],\"paymentMethodErrors\":{\"country\":"
"\"Unsupported "
"country\"},\"shippingAddressErrors\":{\"addressLine\":\"\",\"city\":\"\","
"\"country\":\"US only "
"shipping\",\"dependentLocality\":\"\",\"organization\":\"\",\"phone\":"
"\"\",\"postalCode\":\"\",\"recipient\":\"\",\"region\":\"\","
"\"sortingCode\":\"\"},\"shippingOptions\":[{\"amount\":{\"currency\":"
"\"JPY\",\"value\":\"0.05\"},\"id\":\"id\",\"label\":\"Shipping "
"option\",\"selected\":true}],\"total\":{\"currency\":\"GBP\",\"value\":"
"\"0.02\"}}";
enum class ChangeType { kAddressChange, kOptionChange };
struct TestCase {
TestCase(const std::string& init_test_code,
const std::string& expected_output,
ChangeType change_type)
: init_test_code(init_test_code),
expected_output(expected_output),
change_type(change_type) {}
~TestCase() = default;
const std::string init_test_code;
const std::string expected_output;
const ChangeType change_type;
};
class PaymentHandlerChangeShippingAddressOptionTest
: public PaymentRequestPlatformBrowserTestBase,
public testing::WithParamInterface<TestCase> {
protected:
PaymentHandlerChangeShippingAddressOptionTest() = default;
~PaymentHandlerChangeShippingAddressOptionTest() override = default;
void SetUpOnMainThread() override {
PaymentRequestPlatformBrowserTestBase::SetUpOnMainThread();
NavigateTo("a.com", "/change_shipping_address_option.html");
}
std::string getTestType() {
return GetParam().change_type == ChangeType::kOptionChange ? "option"
: "address";
}
};
IN_PROC_BROWSER_TEST_P(PaymentHandlerChangeShippingAddressOptionTest, Test) {
std::string method_name;
InstallPaymentApp("a.com", "/change_shipping_" + getTestType() + "_app.js",
&method_name);
EXPECT_TRUE(content::ExecJs(GetActiveWebContents(),
"delegateShippingAddressToPaymentHandler()"));
EXPECT_TRUE(
content::ExecJs(GetActiveWebContents(), GetParam().init_test_code));
std::string actual_output =
content::EvalJs(GetActiveWebContents(),
"outputChangeShippingAddressOptionReturnValue(request);")
.ExtractString();
// The test expectations are hard-coded, but the embedded test server changes
// its port number in every test, e.g., https://a.com:34548.
EXPECT_EQ(ClearPortNumber(actual_output), GetParam().expected_output)
<< "When executing " << GetParam().init_test_code;
}
// If the merchant does not have a "shipping(address|option)change" event
// handler, then calling PaymentRequestEvent.changeShipping(Address|Option)() in
// the payment handler will return null.
INSTANTIATE_TEST_SUITE_P(
NoMerchantResponse,
PaymentHandlerChangeShippingAddressOptionTest,
testing::Values(TestCase("initTestNoHandler();",
kNoMerchantResponseExpectedOutput,
ChangeType::kAddressChange),
TestCase("initTestNoHandler();",
kNoMerchantResponseExpectedOutput,
ChangeType::kOptionChange)));
// If the merchant responds to the "payment(address|option)change" event with a
// rejected promise or throws an "Error" inside the promise, then
// PaymentRequest.show() gets rejected.
INSTANTIATE_TEST_SUITE_P(
ErrorCases,
PaymentHandlerChangeShippingAddressOptionTest,
testing::Values(TestCase("initTestReject('shippingaddresschange')",
kPromiseRejectedExpectedOutput,
ChangeType::kAddressChange),
TestCase("initTestReject('shippingoptionchange')",
kPromiseRejectedExpectedOutput,
ChangeType::kOptionChange),
TestCase("initTestThrow('shippingaddresschange')",
kExeptionThrownExpectedOutput,
ChangeType::kAddressChange),
TestCase("initTestThrow('shippingoptionchange')",
kExeptionThrownExpectedOutput,
ChangeType::kOptionChange)));
// If the merchant responds to a "payment(address|option)change" event with
// updated details, including modifiers for multiple payment method
// names, then the invoked payment handler receives the updated details,
// except the modifiers for non-matching payment method names.
INSTANTIATE_TEST_SUITE_P(
MerchantResponse,
PaymentHandlerChangeShippingAddressOptionTest,
testing::Values(TestCase("initTestDetails('shippingaddresschange')",
kSuccessfulMerchantResponseExpectedOutput,
ChangeType::kAddressChange),
TestCase("initTestDetails('shippingoptionchange')",
kSuccessfulMerchantResponseExpectedOutput,
ChangeType::kOptionChange)));
} // namespace
} // namespace payments
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