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// Copyright 2020 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/affiliations/core/browser/hash_affiliation_fetcher.h"
#include <memory>
#include <string>
#include "base/functional/callback_helpers.h"
#include "base/strings/string_number_conversions_win.h"
#include "base/test/bind.h"
#include "base/test/gmock_move_support.h"
#include "base/test/metrics/histogram_tester.h"
#include "base/test/task_environment.h"
#include "base/test/test_future.h"
#include "components/affiliations/core/browser/affiliation_api.pb.h"
#include "components/affiliations/core/browser/affiliation_fetcher_interface.h"
#include "components/affiliations/core/browser/affiliation_service_impl.h"
#include "components/affiliations/core/browser/affiliation_utils.h"
#include "components/variations/scoped_variations_ids_provider.h"
#include "crypto/hash.h"
#include "crypto/sha2.h"
#include "net/base/net_errors.h"
#include "net/http/http_status_code.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 "services/network/test/test_utils.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
namespace affiliations {
namespace {
constexpr char kExampleAndroidFacetURI[] = "android://hash@com.example";
constexpr char kExampleAndroidPlayName[] = "Example Android App";
constexpr char kExampleAndroidIconURL[] = "https://example.com/icon.png";
constexpr char kExampleWebFacet1URI[] = "https://www.example.com";
constexpr char kExampleWebFacet2URI[] = "https://www.example.org";
constexpr char kExampleWebFacet1ChangePasswordURI[] =
"https://www.example.com/.well-known/change-password";
constexpr char kExampleWebFacet2ChangePasswordURI[] =
"https://www.example.org/settings/passwords";
constexpr char k1ExampleURL[] = "https://1.example.com";
constexpr uint64_t k1ExampleHash16LenPrefix = 10506334980701945856ULL;
constexpr char k2ExampleURL[] = "https://2.example.com";
constexpr uint64_t k2ExampleHash16LenPrefix = 9324421553493901312ULL;
uint64_t ComputeHashPrefix(const FacetURI& uri) {
auto hash = crypto::hash::Sha256(base::as_byte_span(uri.canonical_spec()));
uint64_t result = (static_cast<uint64_t>(hash[0]) << (7 * 8));
result |= (static_cast<uint64_t>(hash[1]) << (6 * 8));
return result;
}
std::vector<uint64_t> ComputeHashes(const std::vector<FacetURI>& facet_uris) {
std::vector<uint64_t> hashes;
for (const FacetURI& uri : facet_uris)
hashes.push_back(ComputeHashPrefix(uri));
return hashes;
}
} // namespace
class HashAffiliationFetcherTest : public testing::Test {
public:
HashAffiliationFetcherTest() {
test_url_loader_factory_.SetInterceptor(base::BindLambdaForTesting(
[&](const network::ResourceRequest& request) {
intercepted_body_ = network::GetUploadData(request);
intercepted_headers_ = request.headers;
}));
}
~HashAffiliationFetcherTest() override = default;
protected:
void VerifyRequestPayload(const std::vector<uint64_t>& expected_hash_prefixes,
HashAffiliationFetcher::RequestInfo request_info);
void WaitForResponse() { task_environment_.RunUntilIdle(); }
scoped_refptr<network::SharedURLLoaderFactory> test_shared_loader_factory() {
return test_shared_loader_factory_;
}
GURL interception_url() { return HashAffiliationFetcher::BuildQueryURL(); }
void SetupSuccessfulResponse(const std::string& response) {
test_url_loader_factory_.AddResponse(interception_url().spec(), response);
}
void SetupServerErrorResponse() {
test_url_loader_factory_.AddResponse(interception_url().spec(), "",
net::HTTP_INTERNAL_SERVER_ERROR);
}
void SetupNetworkErrorResponse() {
auto head = network::CreateURLResponseHead(net::HTTP_INTERNAL_SERVER_ERROR);
head->mime_type = "application/protobuf";
network::URLLoaderCompletionStatus status(net::ERR_NETWORK_CHANGED);
test_url_loader_factory_.AddResponse(interception_url(), std::move(head),
"", status);
}
private:
base::test::TaskEnvironment task_environment_;
variations::ScopedVariationsIdsProvider scoped_variations_ids_provider_{
variations::VariationsIdsProvider::Mode::kUseSignedInState};
network::TestURLLoaderFactory test_url_loader_factory_;
scoped_refptr<network::SharedURLLoaderFactory> test_shared_loader_factory_ =
base::MakeRefCounted<network::WeakWrapperSharedURLLoaderFactory>(
&test_url_loader_factory_);
std::string intercepted_body_;
net::HttpRequestHeaders intercepted_headers_;
};
void HashAffiliationFetcherTest::VerifyRequestPayload(
const std::vector<uint64_t>& expected_hash_prefixes,
HashAffiliationFetcher::RequestInfo request_info) {
affiliation_pb::LookupAffiliationByHashPrefixRequest request;
ASSERT_TRUE(request.ParseFromString(intercepted_body_));
std::vector<uint64_t> actual_hash_prefixes;
for (const auto prefix : request.hash_prefixes())
actual_hash_prefixes.push_back(prefix);
EXPECT_EQ(
"application/x-protobuf",
intercepted_headers_.GetHeader(net::HttpRequestHeaders::kContentType)
.value_or(std::string()));
EXPECT_EQ("CgIIAQ==",
intercepted_headers_.GetHeader("x-goog-ext-174067345-bin")
.value_or(std::string()));
EXPECT_THAT(actual_hash_prefixes,
testing::UnorderedElementsAreArray(expected_hash_prefixes));
EXPECT_EQ(request.mask().change_password_info(),
request_info.change_password_info);
}
TEST_F(HashAffiliationFetcherTest, BuildQueryURL) {
HashAffiliationFetcher fetcher(test_shared_loader_factory());
GURL query_url = fetcher.BuildQueryURL();
EXPECT_EQ("https", query_url.scheme());
EXPECT_EQ("www.googleapis.com", query_url.host());
EXPECT_EQ("/affiliation/v1/affiliation:lookupByHashPrefix", query_url.path());
}
TEST_F(HashAffiliationFetcherTest, GetRequestedFacetURIs) {
HashAffiliationFetcher fetcher(test_shared_loader_factory());
std::vector<FacetURI> requested_uris;
requested_uris.push_back(FacetURI::FromCanonicalSpec(k1ExampleURL));
requested_uris.push_back(FacetURI::FromCanonicalSpec(k2ExampleURL));
fetcher.StartRequest(requested_uris, kChangePasswordUrlRequestInfo,
base::DoNothing());
WaitForResponse();
EXPECT_THAT(fetcher.GetRequestedFacetURIs(),
testing::UnorderedElementsAreArray(requested_uris));
}
TEST_F(HashAffiliationFetcherTest,
VerifyPayloadForMultipleHashesRequestWith16LengthPrefix) {
HashAffiliationFetcher fetcher(test_shared_loader_factory());
std::vector<FacetURI> requested_uris;
requested_uris.push_back(FacetURI::FromCanonicalSpec(k1ExampleURL));
requested_uris.push_back(FacetURI::FromCanonicalSpec(k2ExampleURL));
fetcher.StartRequest(requested_uris, kChangePasswordUrlRequestInfo,
base::DoNothing());
WaitForResponse();
std::vector<uint64_t> hash_prefixes;
hash_prefixes.push_back(k1ExampleHash16LenPrefix);
hash_prefixes.push_back(k2ExampleHash16LenPrefix);
ASSERT_NO_FATAL_FAILURE(
VerifyRequestPayload(hash_prefixes, kChangePasswordUrlRequestInfo));
}
TEST_F(HashAffiliationFetcherTest, BasicRequestAndResponse) {
const char kNotExampleAndroidFacetURI[] =
"android://hash1234@com.example.not";
const char kNotExampleWebFacetURI[] = "https://not.example.com";
AffiliationFetcherInterface::RequestInfo request_info{.branding_info = true};
affiliation_pb::LookupAffiliationResponse test_response;
affiliation_pb::Affiliation* eq_class1 = test_response.add_affiliation();
eq_class1->add_facet()->set_id(kExampleWebFacet1URI);
eq_class1->add_facet()->set_id(kExampleWebFacet2URI);
eq_class1->add_facet()->set_id(kExampleAndroidFacetURI);
affiliation_pb::Affiliation* eq_class2 = test_response.add_affiliation();
eq_class2->add_facet()->set_id(kNotExampleWebFacetURI);
eq_class2->add_facet()->set_id(kNotExampleAndroidFacetURI);
std::vector<FacetURI> requested_uris;
requested_uris.push_back(FacetURI::FromCanonicalSpec(kExampleWebFacet1URI));
requested_uris.push_back(
FacetURI::FromCanonicalSpec(kNotExampleAndroidFacetURI));
SetupSuccessfulResponse(test_response.SerializeAsString());
HashAffiliationFetcher fetcher(test_shared_loader_factory());
base::test::TestFuture<AffiliationFetcherInterface::FetchResult>
result_callback;
fetcher.StartRequest(requested_uris, request_info,
result_callback.GetCallback());
WaitForResponse();
auto result = result_callback.Take().data.value();
ASSERT_NO_FATAL_FAILURE(
VerifyRequestPayload(ComputeHashes(requested_uris), request_info));
ASSERT_EQ(2u, result.affiliations.size());
EXPECT_THAT(result.affiliations[0],
testing::UnorderedElementsAre(
Facet{FacetURI::FromCanonicalSpec(kExampleWebFacet1URI)},
Facet{FacetURI::FromCanonicalSpec(kExampleWebFacet2URI)},
Facet{FacetURI::FromCanonicalSpec(kExampleAndroidFacetURI)}));
EXPECT_THAT(
result.affiliations[1],
testing::UnorderedElementsAre(
Facet{FacetURI::FromCanonicalSpec(kNotExampleWebFacetURI)},
Facet{FacetURI::FromCanonicalSpec(kNotExampleAndroidFacetURI)}));
}
TEST_F(HashAffiliationFetcherTest, AndroidBrandingInfoIsReturnedIfPresent) {
affiliation_pb::LookupAffiliationResponse test_response;
affiliation_pb::Affiliation* eq_class = test_response.add_affiliation();
eq_class->add_facet()->set_id(kExampleWebFacet1URI);
eq_class->add_facet()->set_id(kExampleWebFacet2URI);
auto android_branding_info = std::make_unique<affiliation_pb::BrandingInfo>();
android_branding_info->set_name(kExampleAndroidPlayName);
android_branding_info->set_icon_url(kExampleAndroidIconURL);
affiliation_pb::Facet* android_facet = eq_class->add_facet();
android_facet->set_id(kExampleAndroidFacetURI);
android_facet->set_allocated_branding_info(android_branding_info.release());
AffiliationFetcherInterface::RequestInfo request_info{.branding_info = true};
std::vector<FacetURI> requested_uris;
requested_uris.push_back(FacetURI::FromCanonicalSpec(kExampleWebFacet1URI));
SetupSuccessfulResponse(test_response.SerializeAsString());
HashAffiliationFetcher fetcher(test_shared_loader_factory());
base::test::TestFuture<AffiliationFetcherInterface::FetchResult>
result_callback;
fetcher.StartRequest(requested_uris, request_info,
result_callback.GetCallback());
WaitForResponse();
auto result = result_callback.Take().data.value();
ASSERT_NO_FATAL_FAILURE(
VerifyRequestPayload(ComputeHashes(requested_uris), request_info));
ASSERT_EQ(1u, result.affiliations.size());
EXPECT_THAT(result.affiliations[0],
testing::UnorderedElementsAre(
Facet{FacetURI::FromCanonicalSpec(kExampleWebFacet1URI)},
Facet{FacetURI::FromCanonicalSpec(kExampleWebFacet2URI)},
Facet{FacetURI::FromCanonicalSpec(kExampleAndroidFacetURI),
FacetBrandingInfo{kExampleAndroidPlayName,
GURL(kExampleAndroidIconURL)}}));
}
TEST_F(HashAffiliationFetcherTest, ChangePasswordInfoIsReturnedIfPresent) {
affiliation_pb::LookupAffiliationResponse test_response;
affiliation_pb::FacetGroup* eq_class = test_response.add_group();
// kExampleWebFacet1URI, kExampleWebFacet1ChangePasswordURI
affiliation_pb::Facet* web_facet_1 = eq_class->add_facet();
web_facet_1->set_id(kExampleWebFacet1URI);
web_facet_1->mutable_change_password_info()->set_change_password_url(
kExampleWebFacet1ChangePasswordURI);
// kExampleWebFacet2URI, kExampleWebFacet2ChangePasswordURI
affiliation_pb::Facet* web_facet_2 = eq_class->add_facet();
web_facet_2->set_id(kExampleWebFacet2URI);
web_facet_2->mutable_change_password_info()->set_change_password_url(
kExampleWebFacet2ChangePasswordURI);
std::vector<FacetURI> requested_uris = {
FacetURI::FromCanonicalSpec(kExampleWebFacet1URI)};
SetupSuccessfulResponse(test_response.SerializeAsString());
HashAffiliationFetcher fetcher(test_shared_loader_factory());
base::test::TestFuture<AffiliationFetcherInterface::FetchResult>
result_callback;
fetcher.StartRequest(requested_uris, kChangePasswordUrlRequestInfo,
result_callback.GetCallback());
WaitForResponse();
auto result = result_callback.Take().data.value();
ASSERT_NO_FATAL_FAILURE(VerifyRequestPayload(ComputeHashes(requested_uris),
kChangePasswordUrlRequestInfo));
ASSERT_EQ(1u, result.groupings.size());
EXPECT_THAT(
result.groupings[0].facets,
testing::UnorderedElementsAre(
Facet(FacetURI::FromCanonicalSpec(kExampleWebFacet1URI),
FacetBrandingInfo(), GURL(kExampleWebFacet1ChangePasswordURI)),
Facet(FacetURI::FromCanonicalSpec(kExampleWebFacet2URI),
FacetBrandingInfo(),
GURL(kExampleWebFacet2ChangePasswordURI))));
}
// The API contract of this class is to return an equivalence class for all
// requested facets; however, the server will not return anything for facets
// that are not affiliated with any other facet. Make sure an equivalence class
// of size one is created for each of the missing facets.
TEST_F(HashAffiliationFetcherTest, MissingEquivalenceClassesAreCreated) {
affiliation_pb::LookupAffiliationResponse empty_test_response;
AffiliationFetcherInterface::RequestInfo request_info{.branding_info = true};
std::vector<FacetURI> requested_uris;
requested_uris.push_back(FacetURI::FromCanonicalSpec(kExampleWebFacet1URI));
SetupSuccessfulResponse(empty_test_response.SerializeAsString());
HashAffiliationFetcher fetcher(test_shared_loader_factory());
base::test::TestFuture<AffiliationFetcherInterface::FetchResult>
result_callback;
fetcher.StartRequest(requested_uris, request_info,
result_callback.GetCallback());
WaitForResponse();
auto result = result_callback.Take().data.value();
ASSERT_NO_FATAL_FAILURE(
VerifyRequestPayload(ComputeHashes(requested_uris), request_info));
ASSERT_EQ(1u, result.affiliations.size());
EXPECT_THAT(result.affiliations[0],
testing::UnorderedElementsAre(
Facet{FacetURI::FromCanonicalSpec(kExampleWebFacet1URI)}));
}
TEST_F(HashAffiliationFetcherTest, DuplicateEquivalenceClassesAreIgnored) {
affiliation_pb::LookupAffiliationResponse test_response;
affiliation_pb::Affiliation* eq_class1 = test_response.add_affiliation();
eq_class1->add_facet()->set_id(kExampleWebFacet1URI);
eq_class1->add_facet()->set_id(kExampleWebFacet2URI);
eq_class1->add_facet()->set_id(kExampleAndroidFacetURI);
affiliation_pb::Affiliation* eq_class2 = test_response.add_affiliation();
eq_class2->add_facet()->set_id(kExampleWebFacet2URI);
eq_class2->add_facet()->set_id(kExampleAndroidFacetURI);
eq_class2->add_facet()->set_id(kExampleWebFacet1URI);
std::vector<FacetURI> requested_uris;
requested_uris.push_back(FacetURI::FromCanonicalSpec(kExampleWebFacet1URI));
SetupSuccessfulResponse(test_response.SerializeAsString());
HashAffiliationFetcher fetcher(test_shared_loader_factory());
base::test::TestFuture<AffiliationFetcherInterface::FetchResult>
result_callback;
fetcher.StartRequest(requested_uris, {}, result_callback.GetCallback());
WaitForResponse();
auto result = result_callback.Take().data.value();
ASSERT_EQ(1u, result.affiliations.size());
EXPECT_THAT(result.affiliations[0],
testing::UnorderedElementsAre(
Facet{FacetURI::FromCanonicalSpec(kExampleWebFacet1URI)},
Facet{FacetURI::FromCanonicalSpec(kExampleWebFacet2URI)},
Facet{FacetURI::FromCanonicalSpec(kExampleAndroidFacetURI)}));
}
TEST_F(HashAffiliationFetcherTest, NonRequestedEquivalenceClassesAreIgnored) {
affiliation_pb::LookupAffiliationResponse test_response;
// Equivalence class that was not requested and was added to affiliation
// response because of some error (for example hash collision.)
affiliation_pb::Affiliation* eq_class1 = test_response.add_affiliation();
eq_class1->add_facet()->set_id(kExampleWebFacet1URI);
affiliation_pb::Affiliation* eq_class2 = test_response.add_affiliation();
eq_class2->add_facet()->set_id(kExampleWebFacet2URI);
eq_class2->add_facet()->set_id(kExampleAndroidFacetURI);
std::vector<FacetURI> requested_uris;
requested_uris.push_back(FacetURI::FromCanonicalSpec(kExampleWebFacet2URI));
SetupSuccessfulResponse(test_response.SerializeAsString());
HashAffiliationFetcher fetcher(test_shared_loader_factory());
base::test::TestFuture<AffiliationFetcherInterface::FetchResult>
result_callback;
fetcher.StartRequest(requested_uris, {}, result_callback.GetCallback());
WaitForResponse();
auto result = result_callback.Take().data.value();
ASSERT_EQ(1u, result.affiliations.size());
EXPECT_THAT(result.affiliations[0],
testing::UnorderedElementsAre(
Facet{FacetURI::FromCanonicalSpec(kExampleWebFacet2URI)},
Facet{FacetURI::FromCanonicalSpec(kExampleAndroidFacetURI)}));
}
TEST_F(HashAffiliationFetcherTest, EmptyEquivalenceClassesAreIgnored) {
affiliation_pb::LookupAffiliationResponse test_response;
affiliation_pb::Affiliation* eq_class1 = test_response.add_affiliation();
eq_class1->add_facet()->set_id(kExampleWebFacet1URI);
// Empty class.
test_response.add_affiliation();
std::vector<FacetURI> requested_uris;
requested_uris.push_back(FacetURI::FromCanonicalSpec(kExampleWebFacet1URI));
SetupSuccessfulResponse(test_response.SerializeAsString());
HashAffiliationFetcher fetcher(test_shared_loader_factory());
base::test::TestFuture<AffiliationFetcherInterface::FetchResult>
result_callback;
fetcher.StartRequest(requested_uris, {}, result_callback.GetCallback());
WaitForResponse();
auto result = result_callback.Take().data.value();
ASSERT_EQ(1u, result.affiliations.size());
EXPECT_THAT(result.affiliations[0],
testing::UnorderedElementsAre(
Facet{FacetURI::FromCanonicalSpec(kExampleWebFacet1URI)}));
}
TEST_F(HashAffiliationFetcherTest, UnrecognizedFacetURIsAreIgnored) {
affiliation_pb::LookupAffiliationResponse test_response;
// Equivalence class having, alongside known facet URIs, a facet URI that
// corresponds to new platform unknown to this version.
affiliation_pb::Affiliation* eq_class1 = test_response.add_affiliation();
eq_class1->add_facet()->set_id(kExampleWebFacet1URI);
eq_class1->add_facet()->set_id(kExampleWebFacet2URI);
eq_class1->add_facet()->set_id(kExampleAndroidFacetURI);
eq_class1->add_facet()->set_id("new-platform://app-id-on-new-platform");
// Equivalence class consisting solely of an unknown facet URI.
affiliation_pb::Affiliation* eq_class2 = test_response.add_affiliation();
eq_class2->add_facet()->set_id("new-platform2://app2-id-on-new-platform2");
std::vector<FacetURI> requested_uris;
requested_uris.push_back(FacetURI::FromCanonicalSpec(kExampleWebFacet1URI));
SetupSuccessfulResponse(test_response.SerializeAsString());
HashAffiliationFetcher fetcher(test_shared_loader_factory());
base::test::TestFuture<AffiliationFetcherInterface::FetchResult>
result_callback;
fetcher.StartRequest(requested_uris, {}, result_callback.GetCallback());
WaitForResponse();
auto result = result_callback.Take().data.value();
ASSERT_EQ(1u, result.affiliations.size());
EXPECT_THAT(result.affiliations[0],
testing::UnorderedElementsAre(
Facet{FacetURI::FromCanonicalSpec(kExampleWebFacet1URI)},
Facet{FacetURI::FromCanonicalSpec(kExampleWebFacet2URI)},
Facet{FacetURI::FromCanonicalSpec(kExampleAndroidFacetURI)}));
}
TEST_F(HashAffiliationFetcherTest, FailureBecauseResponseIsNotAProtobuf) {
const char kMalformedResponse[] = "This is not a protocol buffer!";
std::vector<FacetURI> uris;
uris.push_back(FacetURI::FromCanonicalSpec(kExampleWebFacet1URI));
SetupSuccessfulResponse(kMalformedResponse);
HashAffiliationFetcher fetcher(test_shared_loader_factory());
base::test::TestFuture<AffiliationFetcherInterface::FetchResult>
result_callback;
fetcher.StartRequest(uris, {}, result_callback.GetCallback());
WaitForResponse();
auto result = result_callback.Take();
EXPECT_EQ(net::HTTP_OK, result.http_status_code);
EXPECT_EQ(net::OK, result.network_status);
EXPECT_FALSE(result.data.has_value());
}
// Partially overlapping equivalence classes violate the invariant that
// affiliations must form an equivalence relation. Such a response is malformed.
TEST_F(HashAffiliationFetcherTest,
FailureBecausePartiallyOverlappingEquivalenceClasses) {
affiliation_pb::LookupAffiliationResponse test_response;
affiliation_pb::Affiliation* eq_class1 = test_response.add_affiliation();
eq_class1->add_facet()->set_id(kExampleWebFacet1URI);
eq_class1->add_facet()->set_id(kExampleWebFacet2URI);
affiliation_pb::Affiliation* eq_class2 = test_response.add_affiliation();
eq_class2->add_facet()->set_id(kExampleWebFacet1URI);
eq_class2->add_facet()->set_id(kExampleAndroidFacetURI);
std::vector<FacetURI> uris;
uris.push_back(FacetURI::FromCanonicalSpec(kExampleWebFacet1URI));
SetupSuccessfulResponse(test_response.SerializeAsString());
HashAffiliationFetcher fetcher(test_shared_loader_factory());
base::test::TestFuture<AffiliationFetcherInterface::FetchResult>
result_callback;
fetcher.StartRequest(uris, {}, result_callback.GetCallback());
WaitForResponse();
auto result = result_callback.Take();
EXPECT_EQ(net::HTTP_OK, result.http_status_code);
EXPECT_EQ(net::OK, result.network_status);
EXPECT_FALSE(result.data.has_value());
}
TEST_F(HashAffiliationFetcherTest, FailOnServerError) {
std::vector<FacetURI> uris;
uris.push_back(FacetURI::FromCanonicalSpec(kExampleWebFacet1URI));
SetupServerErrorResponse();
HashAffiliationFetcher fetcher(test_shared_loader_factory());
base::test::TestFuture<AffiliationFetcherInterface::FetchResult>
result_callback;
fetcher.StartRequest(uris, {}, result_callback.GetCallback());
WaitForResponse();
auto result = result_callback.Take();
EXPECT_EQ(net::HTTP_INTERNAL_SERVER_ERROR, result.http_status_code);
EXPECT_EQ(net::ERR_HTTP_RESPONSE_CODE_FAILURE, result.network_status);
}
TEST_F(HashAffiliationFetcherTest, FailOnNetworkError) {
std::vector<FacetURI> uris;
uris.push_back(FacetURI::FromCanonicalSpec(kExampleWebFacet1URI));
SetupNetworkErrorResponse();
HashAffiliationFetcher fetcher(test_shared_loader_factory());
base::test::TestFuture<AffiliationFetcherInterface::FetchResult>
result_callback;
fetcher.StartRequest(uris, {}, result_callback.GetCallback());
WaitForResponse();
auto result = result_callback.Take();
EXPECT_EQ(net::ERR_NETWORK_CHANGED, result.network_status);
EXPECT_FALSE(result.http_status_code.has_value());
}
TEST_F(HashAffiliationFetcherTest, MetricsWhenSuccess) {
base::HistogramTester histogram_tester;
std::vector<FacetURI> requested_uris = {
FacetURI::FromCanonicalSpec(kExampleWebFacet1URI)};
SetupSuccessfulResponse(
affiliation_pb::LookupAffiliationResponse().SerializeAsString());
HashAffiliationFetcher fetcher(test_shared_loader_factory());
base::test::TestFuture<AffiliationFetcherInterface::FetchResult>
result_callback;
fetcher.StartRequest(requested_uris, {}, result_callback.GetCallback());
WaitForResponse();
EXPECT_TRUE(result_callback.IsReady());
histogram_tester.ExpectTotalCount(
"PasswordManager.AffiliationFetcher.FetchTime.Success", 1);
histogram_tester.ExpectTotalCount(
"PasswordManager.AffiliationFetcher.ResponseSize.Success", 1);
histogram_tester.ExpectTotalCount(
"PasswordManager.AffiliationFetcher.FetchTime.Malformed", 0);
histogram_tester.ExpectTotalCount(
"PasswordManager.AffiliationFetcher.ResponseSize.Malformed", 0);
}
TEST_F(HashAffiliationFetcherTest, MetricsWhenFailed) {
base::HistogramTester histogram_tester;
const char kMalformedResponse[] = "This is not a protocol buffer!";
std::vector<FacetURI> uris;
uris.push_back(FacetURI::FromCanonicalSpec(kExampleWebFacet1URI));
SetupSuccessfulResponse(kMalformedResponse);
HashAffiliationFetcher fetcher(test_shared_loader_factory());
base::test::TestFuture<AffiliationFetcherInterface::FetchResult>
result_callback;
fetcher.StartRequest(uris, {}, result_callback.GetCallback());
WaitForResponse();
EXPECT_TRUE(result_callback.IsReady());
histogram_tester.ExpectTotalCount(
"PasswordManager.AffiliationFetcher.FetchTime.Success", 0);
histogram_tester.ExpectTotalCount(
"PasswordManager.AffiliationFetcher.ResponseSize.Success", 0);
histogram_tester.ExpectTotalCount(
"PasswordManager.AffiliationFetcher.FetchTime.Malformed", 1);
histogram_tester.ExpectTotalCount(
"PasswordManager.AffiliationFetcher.ResponseSize.Malformed", 1);
}
TEST_F(HashAffiliationFetcherTest, GroupBrandingInfoIsReturnedIfPresent) {
affiliation_pb::LookupAffiliationResponse test_response;
affiliation_pb::FacetGroup* eq_class_1 = test_response.add_group();
affiliation_pb::Facet* facet_1 = eq_class_1->add_facet();
facet_1->set_id(kExampleAndroidFacetURI);
auto group_branding_info =
std::make_unique<affiliation_pb::GroupBrandingInfo>();
group_branding_info->set_name(kExampleAndroidPlayName);
group_branding_info->set_icon_url(kExampleAndroidIconURL);
eq_class_1->set_allocated_group_branding_info(group_branding_info.release());
affiliation_pb::FacetGroup* eq_class_2 = test_response.add_group();
affiliation_pb::Facet* facet_2 = eq_class_2->add_facet();
facet_2->set_id(kExampleWebFacet1URI);
AffiliationFetcherInterface::RequestInfo request_info{.branding_info = true};
std::vector<FacetURI> requested_uris = {
FacetURI::FromCanonicalSpec(kExampleWebFacet1URI),
FacetURI::FromCanonicalSpec(kExampleAndroidFacetURI)};
SetupSuccessfulResponse(test_response.SerializeAsString());
HashAffiliationFetcher fetcher(test_shared_loader_factory());
base::test::TestFuture<AffiliationFetcherInterface::FetchResult>
result_callback;
fetcher.StartRequest(requested_uris, request_info,
result_callback.GetCallback());
WaitForResponse();
auto result = result_callback.Take().data.value();
ASSERT_NO_FATAL_FAILURE(
VerifyRequestPayload(ComputeHashes(requested_uris), request_info));
ASSERT_EQ(2u, result.groupings.size());
EXPECT_THAT(result.groupings[0].branding_info,
testing::Eq(FacetBrandingInfo{kExampleAndroidPlayName,
GURL(kExampleAndroidIconURL)}));
EXPECT_THAT(result.groupings[1].branding_info,
testing::Eq(FacetBrandingInfo()));
}
} // namespace affiliations
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