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 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 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 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
