1 /*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15 #include "bbox_detector_unit_test.h"
16
17 #include "bbox_detector_plugin.h"
18 #include "sys_event.h"
19 #include "sys_event_dao.h"
20 #include "smart_parser.h"
21 #include "tbox.h"
22 using namespace std;
23
24 namespace OHOS {
25 namespace HiviewDFX {
26 using namespace testing::ext;
SetUpTestCase(void)27 void BBoxDetectorUnitTest::SetUpTestCase(void) {}
28
TearDownTestCase(void)29 void BBoxDetectorUnitTest::TearDownTestCase(void) {}
30
SetUp(void)31 void BBoxDetectorUnitTest::SetUp(void) {}
32
TearDown(void)33 void BBoxDetectorUnitTest::TearDown(void) {}
34
35 /**
36 * @tc.name: BBoxDetectorUnitTest001
37 * @tc.desc: check bbox config parser whether it is passed.
38 * 1.parse bbox config;
39 * 2.check result;
40 * @tc.type: FUNC
41 * @tc.require:
42 * @tc.author: liuwei
43 */
44 HWTEST_F(BBoxDetectorUnitTest, BBoxDetectorUnitTest001, TestSize.Level1)
45 {
46 /**
47 * @tc.steps: step1. init bboxDetector and parse hisysevent.
48 */
49
50 /**
51 * @tc.steps: step2. check func.
52 * @tc.expect: get right result for checking
53 */
54 SysEventCreator sysEventCreator("KERNEL_VENDOR", "PANIC", SysEventCreator::FAULT);
55 auto sysEvent = make_shared<SysEvent>("test", nullptr, sysEventCreator);
56 auto testPlugin = make_shared<BBoxDetectorPlugin>();
57 shared_ptr<Event> event = dynamic_pointer_cast<Event>(sysEvent);
58 EXPECT_EQ(testPlugin->CanProcessEvent(event), true);
59 }
60
61 /**
62 * @tc.name: BBoxDetectorUnitTest002
63 * @tc.desc: check whether fault is processed,and check whether fault file is pasered
64 * 1. check whether fault file is pasered;
65 * @tc.type: FUNC
66 * @tc.require:
67 * @tc.author: liuwei
68 */
69 HWTEST_F(BBoxDetectorUnitTest, BBoxDetectorUnitTest002, TestSize.Level1)
70 {
71 /**
72 * @tc.steps: step1. construct panic file path
73 * @tc.steps: step2. Analysis panic event
74 * @tc.steps: step3. check result
75 */
76 string stack = R"("dump_backtrace+0x0/0x184"
77 "show_stack+0x2c/0x3c",
78 "dump_stack+0xc0/0x11c",
79 "panic+0x1cc/0x3dc",
80 "sysrq_handle_term+0x0/0x94",
81 "__handle_sysrq+0x15c/0x184",
82 "write_sysrq_trigger+0xb0/0xf4",
83 "proc_reg_write+0x94/0x120",
84 "vfs_write+0x184/0x380",
85 "ksys_write+0x74/0xc8",
86 "__arm64_sys_write+0x24/0x34",
87 "el0_svc_common+0x104/0x180",
88 "do_el0_svc+0x2c/0x3c",
89 "el0_svc+0x10/0x1c",
90 "vks_write+0x123/0xa6",
91 "el0_sync+0x180/0x1c0"
92 )";
93
94 std::map<std::string, std::string> eventInfos;
95 eventInfos.insert(std::pair("END_STACK", stack));
96 eventInfos.insert(std::pair("PNAME", "PANIC"));
97 eventInfos.insert(std::pair("Eventid", "901000002"));
98 Tbox::FilterTrace(eventInfos);
99
100 EXPECT_STREQ(eventInfos["FIRST_FRAME"].c_str(), "sysrq_handle_term+0x0/0x94");
101 EXPECT_STREQ(eventInfos["SECOND_FRAME"].c_str(), "__handle_sysrq+0x15c/0x184");
102 }
103 } // namespace HiviewDFX
104 } // namespace OHOS
105