1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
|
// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/apps/almanac_api_client/almanac_api_util.h"
#include <string>
#include <string_view>
#include "base/test/bind.h"
#include "base/test/task_environment.h"
#include "base/test/test_future.h"
#include "chrome/browser/apps/almanac_api_client/proto/test_request.pb.h"
#include "chrome/test/base/testing_profile.h"
#include "chromeos/ash/components/system/fake_statistics_provider.h"
#include "content/public/test/browser_task_environment.h"
#include "net/base/net_errors.h"
#include "net/traffic_annotation/network_traffic_annotation_test_helper.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/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
namespace apps {
namespace {
struct TestProto {
bool ParseFromString(std::string_view string) { return string == "valid"; }
bool operator==(const TestProto& other) const { return true; }
};
class AlmanacApiUtilTest : public testing::Test {
public:
AlmanacApiUtilTest() = default;
~AlmanacApiUtilTest() override = default;
void SetUp() override {
TestingProfile::Builder profile_builder;
profile_builder.SetSharedURLLoaderFactory(
test_url_loader_factory_.GetSafeWeakWrapper());
profile_ = profile_builder.Build();
}
base::expected<TestProto, QueryError> QueryEndpoint() {
base::test::TestFuture<base::expected<TestProto, QueryError>> future;
QueryAlmanacApi<TestProto>(
test_url_loader_factory_.GetSafeWeakWrapper(),
TRAFFIC_ANNOTATION_FOR_TESTS, "request body", "endpoint",
/*max_response_size=*/1024 * 1024,
/*error_histogram_name=*/std::nullopt, future.GetCallback());
return future.Get();
}
base::expected<TestProto, QueryError> QueryEndpointWithContext(
proto::TestRequest request) {
base::test::TestFuture<base::expected<TestProto, QueryError>> future;
QueryAlmanacApiWithContext<proto::TestRequest, TestProto>(
profile_.get(), "endpoint", request, TRAFFIC_ANNOTATION_FOR_TESTS,
/*max_response_size=*/1024 * 1024,
/*error_histogram_name=*/std::nullopt, future.GetCallback());
return future.Get();
}
protected:
network::TestURLLoaderFactory test_url_loader_factory_;
content::BrowserTaskEnvironment task_environment_;
ash::system::ScopedFakeStatisticsProvider fake_statistics_provider_;
std::unique_ptr<TestingProfile> profile_;
};
TEST_F(AlmanacApiUtilTest, GetEndpointUrl) {
EXPECT_EQ(GetAlmanacEndpointUrl("").spec(),
"https://chromeosalmanac-pa.googleapis.com/");
EXPECT_EQ(GetAlmanacEndpointUrl("endpoint").spec(),
"https://chromeosalmanac-pa.googleapis.com/endpoint");
EXPECT_EQ(GetAlmanacEndpointUrl("v1/app-preload").spec(),
"https://chromeosalmanac-pa.googleapis.com/v1/app-preload");
}
TEST_F(AlmanacApiUtilTest, QueryAlmanacApi_RequestSettings) {
std::string method;
std::optional<std::string> method_override_header;
std::optional<std::string> content_type;
std::string body;
GURL url;
base::RunLoop run_loop;
test_url_loader_factory_.SetInterceptor(
base::BindLambdaForTesting([&](const network::ResourceRequest& request) {
url = request.url;
content_type =
request.headers.GetHeader(net::HttpRequestHeaders::kContentType);
method_override_header =
request.headers.GetHeader("X-HTTP-Method-Override");
method = request.method;
body = network::GetUploadData(request);
run_loop.Quit();
}));
QueryAlmanacApi<TestProto>(
test_url_loader_factory_.GetSafeWeakWrapper(),
TRAFFIC_ANNOTATION_FOR_TESTS, "serialized proto", "endpoint",
/*max_response_size=*/1024 * 1024,
/*error_histogram_name=*/std::nullopt, base::DoNothing());
run_loop.Run();
EXPECT_EQ(url, GetAlmanacEndpointUrl("endpoint"));
EXPECT_EQ(method, "POST");
EXPECT_EQ(method_override_header, "GET");
EXPECT_EQ(content_type, "application/x-protobuf");
EXPECT_EQ(body, "serialized proto");
}
TEST_F(AlmanacApiUtilTest, QueryAlmanacApi_ConnectionFailed) {
test_url_loader_factory_.AddResponse(
GetAlmanacEndpointUrl("endpoint"), network::mojom::URLResponseHead::New(),
/*content=*/"",
network::URLLoaderCompletionStatus(net::ERR_CONNECTION_FAILED));
EXPECT_EQ(QueryEndpoint(), base::unexpected(QueryError{
QueryError::kConnectionError,
"net error: net::ERR_CONNECTION_FAILED"}));
}
TEST_F(AlmanacApiUtilTest, QueryAlmanacApi_ServerError) {
test_url_loader_factory_.AddResponse(GetAlmanacEndpointUrl("endpoint").spec(),
/*content=*/"",
net::HTTP_INTERNAL_SERVER_ERROR);
EXPECT_EQ(QueryEndpoint(),
base::unexpected(QueryError{QueryError::kConnectionError,
"HTTP error code: 500"}));
}
TEST_F(AlmanacApiUtilTest, QueryAlmanacApi_ServerReject) {
test_url_loader_factory_.AddResponse(GetAlmanacEndpointUrl("endpoint").spec(),
/*content=*/"", net::HTTP_NOT_FOUND);
EXPECT_EQ(QueryEndpoint(),
base::unexpected(
QueryError{QueryError::kBadRequest, "HTTP error code: 404"}));
}
TEST_F(AlmanacApiUtilTest, QueryAlmanacApi_ServerInvalid) {
test_url_loader_factory_.AddResponse(GetAlmanacEndpointUrl("endpoint").spec(),
/*content=*/"invalid", net::HTTP_OK);
EXPECT_EQ(QueryEndpoint(), base::unexpected(QueryError{
QueryError::kBadResponse, "Parsing failed"}));
}
TEST_F(AlmanacApiUtilTest, QueryAlmanacApi_ServerValid) {
test_url_loader_factory_.AddResponse(GetAlmanacEndpointUrl("endpoint").spec(),
/*content=*/"valid", net::HTTP_OK);
EXPECT_EQ(QueryEndpoint(), base::ok(TestProto()));
}
TEST_F(AlmanacApiUtilTest, QueryAlmanacApiWithContext_AddsContext) {
proto::TestRequest request;
request.set_package_id("web:foo");
proto::TestRequest sent_request;
base::RunLoop run_loop;
test_url_loader_factory_.SetInterceptor(
base::BindLambdaForTesting([&](const network::ResourceRequest& request) {
ASSERT_TRUE(
sent_request.ParseFromString(network::GetUploadData(request)));
}));
test_url_loader_factory_.AddResponse(GetAlmanacEndpointUrl("endpoint").spec(),
/*content=*/"valid", net::HTTP_OK);
EXPECT_EQ(QueryEndpointWithContext(request), base::ok(TestProto()));
EXPECT_EQ(sent_request.package_id(), "web:foo");
EXPECT_TRUE(sent_request.has_device_context());
EXPECT_TRUE(sent_request.has_user_context());
}
} // namespace
} // namespace apps
|
