chromium/components/payments/core/payment_manifest_downloader_unittest.cc

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/payments/core/payment_manifest_downloader.h"

#include <memory>
#include <optional>
#include <utility>

#include "base/functional/bind.h"
#include "base/strings/stringprintf.h"
#include "base/test/scoped_feature_list.h"
#include "base/test/task_environment.h"
#include "components/payments/core/const_csp_checker.h"
#include "components/payments/core/error_logger.h"
#include "components/payments/core/features.h"
#include "net/base/net_errors.h"
#include "net/http/http_response_headers.h"
#include "services/network/public/cpp/simple_url_loader.h"
#include "services/network/public/cpp/weak_wrapper_shared_url_loader_factory.h"
#include "services/network/public/mojom/url_response_head.mojom.h"
#include "services/network/test/test_url_loader_factory.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace payments {
namespace {

_;

static constexpr char kNoContent[] = …;
static constexpr char kNoError[] = …;
static constexpr std::nullopt_t kNoLinkHeader = …;
static constexpr char kEmptyLinkHeader[] = …;
static constexpr char kNoResponseBody[] = …;

}  // namespace

class PaymentManifestDownloaderTestBase : public testing::Test { … };

class PaymentMethodManifestDownloaderTest
    : public PaymentManifestDownloaderTestBase { … };

TEST_F(PaymentMethodManifestDownloaderTest, FirstHttpResponse404IsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       NoHttpHeadersAndEmptyResponseBodyIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       NoHttpHeadersButWithResponseBodyIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       EmptyHttpHeaderAndEmptyResponseBodyIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       EmptyHttpHeaderButWithResponseBodyIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       EmptyHttpLinkHeaderWithoutResponseBodyIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       EmptyHttpLinkHeaderButWithResponseBodyIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       NoRelInHttpLinkHeaderAndNoResponseBodyIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       NoRelInHttpLinkHeaderButWithResponseBodyIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       NoUrlInHttpLinkHeaderAndNoResponseBodyIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       NoUrlInHttpLinkHeaderButWithResponseBodyIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       NoManifestRellInHttpLinkHeaderAndNoResponseBodyIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       NoManifestRellInHttpLinkHeaderButWithResponseBodyIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest, SecondHttpResponse404IsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest, EmptySecondResponseIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       SecondResponseWithoutHeadersButWithContentIsSuccess) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       SecondResponseWithoutContentIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest, NonEmptySecondResponseIsSuccess) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       InsufficientResourcesInHttpLinkFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       InsufficientResourcesAfterHttpLinkFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest, FirstResponseCode204IsSuccess) { … }

TEST_F(PaymentMethodManifestDownloaderTest, SecondResponseCode204IsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       SecondResponseWithLinkHeaderAndNoContentIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       SecondResponseWithLinkHeaderAndWithContentReturnsTheContent) { … }

TEST_F(PaymentMethodManifestDownloaderTest, RelativeHttpHeaderLinkUrl) { … }

TEST_F(PaymentMethodManifestDownloaderTest, AbsoluteHttpsHeaderLinkUrl) { … }

TEST_F(PaymentMethodManifestDownloaderTest, AbsoluteHttpHeaderLinkUrl) { … }

TEST_F(PaymentMethodManifestDownloaderTest, 300IsUnsupportedRedirect) { … }

TEST_F(PaymentMethodManifestDownloaderTest, 301And302AreSupportedRedirects) { … }

TEST_F(PaymentMethodManifestDownloaderTest,
       CannotRedirectAfterFollowingLinkHeader) { … }

TEST_F(PaymentMethodManifestDownloaderTest, 302And303AreSupportedRedirects) { … }

TEST_F(PaymentMethodManifestDownloaderTest, 304IsUnsupportedRedirect) { … }

TEST_F(PaymentMethodManifestDownloaderTest, 305IsUnsupportedRedirect) { … }

TEST_F(PaymentMethodManifestDownloaderTest, 307And308AreSupportedRedirects) { … }

TEST_F(PaymentMethodManifestDownloaderTest, NoMoreThanThreeRedirects) { … }

TEST_F(PaymentMethodManifestDownloaderTest, InvalidRedirectUrlIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderTest, NotAllowCrossSiteRedirects) { … }

// Variant of PaymentMethodManifestDownloaderTest covering the logic when
// kPaymentHandlerRequireLinkHeader is set to false.
class PaymentMethodManifestDownloaderLinkHeaderNotRequiredTest
    : public PaymentManifestDownloaderTestBase { … };

TEST_F(PaymentMethodManifestDownloaderLinkHeaderNotRequiredTest,
       NoHttpHeadersAndEmptyResponseBodyIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderLinkHeaderNotRequiredTest,
       NoHttpHeadersButWithResponseBodyIsSuccess) { … }

TEST_F(PaymentMethodManifestDownloaderLinkHeaderNotRequiredTest,
       EmptyHttpHeaderAndEmptyResponseBodyIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderLinkHeaderNotRequiredTest,
       EmptyHttpHeaderButWithResponseBodyIsSuccess) { … }

TEST_F(PaymentMethodManifestDownloaderLinkHeaderNotRequiredTest,
       EmptyHttpLinkHeaderWithoutResponseBodyIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderLinkHeaderNotRequiredTest,
       EmptyHttpLinkHeaderButWithResponseBodyIsSuccess) { … }

TEST_F(PaymentMethodManifestDownloaderLinkHeaderNotRequiredTest,
       NoRelInHttpLinkHeaderAndNoResponseBodyIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderLinkHeaderNotRequiredTest,
       NoUrlInHttpLinkHeaderButWithResponseBodyIsSuccess) { … }

TEST_F(PaymentMethodManifestDownloaderLinkHeaderNotRequiredTest,
       NoManifestRellInHttpLinkHeaderAndNoResponseBodyIsFailure) { … }

TEST_F(PaymentMethodManifestDownloaderLinkHeaderNotRequiredTest,
       NoManifestRellInHttpLinkHeaderButWithResponseBodyIsSuccess) { … }

TEST_F(PaymentMethodManifestDownloaderLinkHeaderNotRequiredTest,
       NoRelInHttpLinkHeaderButWithResponseBodyIsSuccess) { … }

TEST_F(PaymentMethodManifestDownloaderLinkHeaderNotRequiredTest,
       NoUrlInHttpLinkHeaderAndNoResponseBodyIsFailure) { … }

class WebAppManifestDownloaderTest : public PaymentManifestDownloaderTestBase { … };

TEST_F(WebAppManifestDownloaderTest, HttpGetResponse404IsFailure) { … }

TEST_F(WebAppManifestDownloaderTest, EmptyHttpGetResponseIsFailure) { … }

TEST_F(WebAppManifestDownloaderTest, NonEmptyHttpGetResponseIsSuccess) { … }

TEST_F(WebAppManifestDownloaderTest, InsufficientResourcesFailure) { … }

PaymentManifestDownloaderCSPTest;

// Download fails when CSP checker is gone, e.g., during shutdown.
TEST_F(PaymentManifestDownloaderCSPTest,
       PaymentMethodManifestCSPCheckerMissing) { … }

// Download fails when CSP checker is gone, e.g., during shutdown.
TEST_F(PaymentManifestDownloaderCSPTest, WebAppManifestCSPCheckerMissing) { … }

// Download fails when CSP checker denies it.
TEST_F(PaymentManifestDownloaderCSPTest, PaymentMethodManifestCSPDenied) { … }

// Download fails when CSP checker denies it.
TEST_F(PaymentManifestDownloaderCSPTest, WebAppManifestCSPDenied) { … }

}  // namespace payments