1 /*
2 * Copyright (C) 2020 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "gtest/gtest.h"
18
19 #include "DumpstateServer.h"
20 #include "ServiceDescriptor.h"
21 #include "ServiceSupplier.h"
22 #include "config/XmlServiceSupplier.h"
23 #include "config/dumpstate_hal_configuration_V1_0.h"
24
25 #include <sstream>
26 #include <string>
27
MakePrinterService(const std::string & msg)28 static ServiceDescriptor MakePrinterService(const std::string& msg) {
29 return ServiceDescriptor{msg, "/bin/echo -n \"" + msg + "\""};
30 }
31
32 class AccumulatorConsumer : public ServiceDescriptor::OutputConsumer {
33 public:
Write(char * ptr,size_t len)34 void Write(char* ptr, size_t len) override { ss.write(ptr, len); }
35
data()36 std::string data() { return ss.str(); }
37
38 private:
39 std::stringstream ss;
40 };
41
TEST(DumpstateServer,RunCommand)42 TEST(DumpstateServer, RunCommand) {
43 auto svc = MakePrinterService("hello world");
44 AccumulatorConsumer ac;
45 auto ok = svc.GetOutput(&ac);
46 ASSERT_FALSE(ok.has_value());
47 ASSERT_EQ("hello world", ac.data());
48 }
49
TEST(Configuration,FromXmlBuffer)50 TEST(Configuration, FromXmlBuffer) {
51 std::string buf = R"foo(
52 <dumpstateHalConfiguration version="1.0">
53 <services>
54 <service name="svc1" command="cmd1"/>
55 <service name="svc2" command="cmd2 arg1"/>
56 </services>
57 <systemLogs>
58 <service name="log" command="logcat"/>
59 </systemLogs>
60 </dumpstateHalConfiguration>
61 )foo";
62
63 auto supplier = XmlServiceSupplier::fromBuffer(buf);
64 ASSERT_TRUE(supplier.has_value());
65
66 ASSERT_TRUE(supplier->GetSystemLogsService().has_value());
67 ASSERT_EQ(2, supplier->GetServices().size());
68
69 ASSERT_STREQ("log", supplier->GetSystemLogsService()->name());
70 ASSERT_STREQ("logcat", supplier->GetSystemLogsService()->command());
71
72 ASSERT_STREQ("svc1", supplier->GetServices().at(0).name());
73 ASSERT_STREQ("svc2", supplier->GetServices().at(1).name());
74
75 ASSERT_STREQ("cmd1", supplier->GetServices().at(0).command());
76 ASSERT_STREQ("cmd2 arg1", supplier->GetServices().at(1).command());
77 }
78