1 /*
2 * Copyright (C) 2018 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 "src/trace_processor/query_constraints.h"
18 #include "gmock/gmock.h"
19 #include "gtest/gtest.h"
20 #include "perfetto/base/logging.h"
21
22 using testing::ElementsAreArray;
23 using testing::Matcher;
24 using testing::Field;
25 using testing::Pointwise;
26 using testing::Matches;
27
28 namespace perfetto {
29 namespace trace_processor {
30 namespace {
31
TEST(QueryConstraintsTest,ConvertToAndFromSqlString)32 TEST(QueryConstraintsTest, ConvertToAndFromSqlString) {
33 QueryConstraints qc;
34 qc.AddConstraint(12, 0);
35
36 QueryConstraints::SqliteString only_constraint = qc.ToNewSqlite3String();
37 ASSERT_TRUE(strcmp(only_constraint.get(), "C1,12,0,O0") == 0);
38
39 QueryConstraints qc_constraint =
40 QueryConstraints::FromString(only_constraint.get());
41 ASSERT_EQ(qc, qc_constraint);
42
43 qc.AddOrderBy(1, false);
44 qc.AddOrderBy(21, true);
45
46 QueryConstraints::SqliteString result = qc.ToNewSqlite3String();
47 ASSERT_TRUE(strcmp(result.get(), "C1,12,0,O2,1,0,21,1") == 0);
48
49 QueryConstraints qc_result = QueryConstraints::FromString(result.get());
50 ASSERT_EQ(qc, qc_result);
51 }
52
TEST(QueryConstraintsTest,CheckEmptyConstraints)53 TEST(QueryConstraintsTest, CheckEmptyConstraints) {
54 QueryConstraints qc;
55
56 QueryConstraints::SqliteString string_result = qc.ToNewSqlite3String();
57 ASSERT_TRUE(strcmp(string_result.get(), "C0,O0") == 0);
58
59 QueryConstraints qc_result =
60 QueryConstraints::FromString(string_result.get());
61 ASSERT_EQ(qc_result.constraints().size(), 0);
62 ASSERT_EQ(qc_result.order_by().size(), 0);
63 }
64
TEST(QueryConstraintsTest,OnlyOrderBy)65 TEST(QueryConstraintsTest, OnlyOrderBy) {
66 QueryConstraints qc;
67 qc.AddOrderBy(3, true);
68
69 QueryConstraints::SqliteString string_result = qc.ToNewSqlite3String();
70 ASSERT_TRUE(strcmp(string_result.get(), "C0,O1,3,1") == 0);
71
72 QueryConstraints qc_result =
73 QueryConstraints::FromString(string_result.get());
74 ASSERT_EQ(qc, qc_result);
75 }
76
77 } // namespace
78 } // namespace trace_processor
79 } // namespace perfetto
80