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
|
// 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 "chrome/browser/ash/printing/server_printers_provider.h"
#include <map>
#include <memory>
#include <string>
#include "chrome/browser/ash/printing/enterprise/print_servers_provider_factory.h"
#include "chrome/browser/ash/printing/print_server.h"
#include "chrome/test/base/scoped_testing_local_state.h"
#include "chrome/test/base/testing_profile.h"
#include "components/policy/proto/chrome_device_policy.pb.h"
#include "components/user_manager/scoped_user_manager.h"
#include "content/public/test/browser_task_environment.h"
#include "net/test/embedded_test_server/embedded_test_server.h"
#include "services/network/public/cpp/weak_wrapper_shared_url_loader_factory.h"
#include "services/network/test/test_url_loader_factory.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/libipp/libipp/builder.h"
#include "third_party/libipp/libipp/frame.h"
namespace ash {
namespace {
using ::chromeos::Printer;
using ::chromeos::Uri;
using ::testing::AllOf;
using ::testing::Property;
using ::testing::ResultOf;
using ::testing::UnorderedElementsAre;
class TestingProfileWithURLLoaderFactory : public TestingProfile {
public:
explicit TestingProfileWithURLLoaderFactory(
scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory)
: url_loader_factory_(url_loader_factory) {}
scoped_refptr<network::SharedURLLoaderFactory> GetURLLoaderFactory()
override {
return url_loader_factory_;
}
private:
scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory_;
};
PrintServer PrintServer1() {
GURL url("http://192.168.1.5/printer");
PrintServer print_server("id1", url, "LexaPrint");
return print_server;
}
PrintServer PrintServer2() {
GURL url("https://print-server.intranet.example.com:443/ipp/cl2k4");
PrintServer print_server("id2", url, "Color Laser");
return print_server;
}
Printer Printer1() {
Printer printer("server-20e91b728d4d04bc68132ced81772ef5");
printer.set_display_name("LexaPrint - Name");
std::string server("ipp://192.168.1.5:80");
printer.set_print_server_uri(server);
Uri url("ipp://192.168.1.5:80/printers/LexaPrint - Name");
printer.SetUri(url);
return printer;
}
Printer Printer2() {
Printer printer("server-5da95e01216b1fe0ee1de25dc8d0a6e8");
printer.set_display_name("Color Laser - Name");
std::string server("ipps://print-server.intranet.example.com:443");
printer.set_print_server_uri(server);
Uri url(
"ipps://print-server.intranet.example.com/printers/Color Laser - Name");
printer.SetUri(url);
return printer;
}
} // namespace
auto GetPrinter = [](const PrinterDetector::DetectedPrinter& input) -> Printer {
return input.printer;
};
auto PrinterMatcher(Printer printer) {
return ResultOf(
GetPrinter,
AllOf(Property(&Printer::uri, printer.uri()),
Property(&Printer::print_server_uri, printer.print_server_uri()),
Property(&Printer::display_name, printer.display_name())));
}
class ServerPrintersProviderTest : public ::testing::Test {
protected:
void SetUp() override {
test_profile_ = std::make_unique<TestingProfileWithURLLoaderFactory>(
test_url_loader_factory_.GetSafeWeakWrapper());
ASSERT_TRUE(test_server_.Start());
server_printers_provider_ =
ServerPrintersProvider::Create(test_profile_.get());
}
void TearDown() override { PrintServersProviderFactory::Get()->Shutdown(); }
std::string CreateResponse(const std::string& name,
const std::string& description) {
ipp::Frame response(ipp::Operation::CUPS_Get_Printers);
ipp::CollsView::iterator grp;
response.AddGroup(ipp::GroupTag::printer_attributes, grp);
grp->AddAttr("printer-name", ipp::ValueTag::nameWithLanguage,
ipp::StringWithLanguage(name, "us-EN"));
grp->AddAttr("printer-info", ipp::ValueTag::textWithLanguage,
ipp::StringWithLanguage(description, "us-EN"));
std::vector<uint8_t> bin_data = ipp::BuildBinaryFrame(response);
std::string response_body(bin_data.begin(), bin_data.end());
return response_body;
}
void OnServersChanged(bool is_complete,
std::vector<PrintServer> print_servers) {
std::map<GURL, PrintServer> new_print_servers;
for (auto& print_server : print_servers) {
new_print_servers.emplace(print_server.GetUrl(), print_server);
}
server_printers_provider_->OnServersChanged(is_complete, new_print_servers);
}
// Everything must be called on Chrome_UIThread.
content::BrowserTaskEnvironment task_environment_;
network::TestURLLoaderFactory test_url_loader_factory_;
std::unique_ptr<TestingProfileWithURLLoaderFactory> test_profile_;
net::test_server::EmbeddedTestServer test_server_;
std::unique_ptr<ServerPrintersProvider> server_printers_provider_;
};
TEST_F(ServerPrintersProviderTest, GetPrinters) {
test_url_loader_factory_.AddResponse(
"http://192.168.1.5/printer",
CreateResponse("LexaPrint - Name", "LexaPrint Description"));
test_url_loader_factory_.AddResponse(
"https://print-server.intranet.example.com:443/ipp/cl2k4",
CreateResponse("Color Laser - Name", "Color Laser Description"));
EXPECT_TRUE(server_printers_provider_->GetPrinters().empty());
std::vector<PrintServer> print_servers;
print_servers.push_back(PrintServer1());
print_servers.push_back(PrintServer2());
OnServersChanged(true, print_servers);
task_environment_.RunUntilIdle();
EXPECT_THAT(server_printers_provider_->GetPrinters(),
UnorderedElementsAre(PrinterMatcher(Printer1()),
PrinterMatcher(Printer2())));
}
} // namespace ash
|
