1 /*
2 * Copyright (C) 2017 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 "SystemPropertiesParser.h"
18
19 #include "frameworks/base/core/proto/android/os/system_properties.pb.h"
20
21 #include <android-base/file.h>
22 #include <android-base/test_utils.h>
23 #include <gmock/gmock.h>
24 #include <google/protobuf/message_lite.h>
25 #include <gtest/gtest.h>
26 #include <string.h>
27 #include <fcntl.h>
28
29 using namespace android::base;
30 using namespace android::os;
31 using namespace std;
32 using ::testing::StrEq;
33 using ::testing::Test;
34 using ::testing::internal::CaptureStderr;
35 using ::testing::internal::CaptureStdout;
36 using ::testing::internal::GetCapturedStderr;
37 using ::testing::internal::GetCapturedStdout;
38
39 class SystemPropertiesParserTest : public Test {
40 public:
SetUp()41 virtual void SetUp() override {
42 ASSERT_TRUE(tf.fd != -1);
43 }
44
45 protected:
46 TemporaryFile tf;
47
48 const string kTestPath = GetExecutableDirectory();
49 const string kTestDataPath = kTestPath + "/testdata/";
50 };
51
TEST_F(SystemPropertiesParserTest,HasSwapInfo)52 TEST_F(SystemPropertiesParserTest, HasSwapInfo) {
53 const string testFile = kTestDataPath + "system_properties.txt";
54 SystemPropertiesParser parser;
55 SystemPropertiesProto expected;
56
57 expected.mutable_aac_drc()->set_cut(123);
58 expected.mutable_aaudio()->set_hw_burst_min_usec(2000);
59 expected.mutable_aaudio()->set_mmap_exclusive_policy(2);
60 expected.mutable_dalvik_vm()->set_appimageformat("lz4");
61 expected.set_drm_64bit_enabled(false);
62 expected.mutable_init_svc()->set_adbd(
63 SystemPropertiesProto_InitSvc_Status_STATUS_RUNNING);
64 expected.mutable_init_svc()->set_lmkd(
65 SystemPropertiesProto_InitSvc_Status_STATUS_STOPPED);
66 expected.set_media_mediadrmservice_enable(true);
67
68 SystemPropertiesProto::Ro* ro = expected.mutable_ro();
69 ro->mutable_boot()->add_boottime("1BLL:85");
70 ro->mutable_boot()->add_boottime("1BLE:898");
71 ro->mutable_boot()->add_boottime("2BLL:0");
72 ro->mutable_boot()->add_boottime("2BLE:862");
73 ro->mutable_boot()->add_boottime("SW:6739");
74 ro->mutable_boot()->add_boottime("KL:340");
75 ro->mutable_bootimage()->set_build_date_utc(1509394807LL);
76 ro->mutable_bootimage()->set_build_fingerprint(
77 "google/marlin/marlin:P/MASTER/jinyithu10301320:eng/dev-keys");
78 ro->mutable_hardware()->set_value("marlin");
79 ro->mutable_hardware()->set_power("marlin-profile");
80 ro->mutable_product()->add_cpu_abilist("arm64-v8a");
81 ro->mutable_product()->add_cpu_abilist("armeabi-v7a");
82 ro->mutable_product()->add_cpu_abilist("armeabi");
83 ro->mutable_product()->mutable_vendor()->set_brand("google");
84
85 int fd = open(testFile.c_str(), O_RDONLY);
86 ASSERT_TRUE(fd != -1);
87
88 CaptureStdout();
89 ASSERT_EQ(NO_ERROR, parser.Parse(fd, STDOUT_FILENO));
90 EXPECT_EQ(GetCapturedStdout(), expected.SerializeAsString());
91 close(fd);
92 }
93