1 /* 2 * Copyright (C) 2025 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 #ifndef TEST_CTS_HEAPPROFD_TEST_HELPER_H_ 18 #define TEST_CTS_HEAPPROFD_TEST_HELPER_H_ 19 20 #include <cinttypes> 21 #include <string> 22 #include <vector> 23 24 #include "protos/perfetto/trace/trace_packet.gen.h" 25 26 namespace perfetto { 27 28 // Heapprofd CTS test utils shared by tests covering native malloc and ART's 29 // java allocator (which reports samples using the heapprofd NDK custom 30 // allocator API). 31 32 std::string RandomSessionName(); 33 34 std::vector<protos::gen::TracePacket> ProfileRuntime( 35 const std::string& app_name, 36 const std::string& activity, 37 uint64_t sampling_interval, 38 const std::vector<std::string>& heap_names); 39 40 std::vector<protos::gen::TracePacket> ProfileStartup( 41 const std::string& app_name, 42 const std::string& activity, 43 uint64_t sampling_interval, 44 const std::vector<std::string>& heap_names, 45 const bool enable_extra_guardrails = false); 46 47 void AssertExpectedMallocsPresent( 48 uint64_t expected_individual_alloc_sz, 49 const std::vector<protos::gen::TracePacket>& packets); 50 51 void AssertHasSampledAllocs( 52 const std::vector<protos::gen::TracePacket>& packets); 53 54 void AssertNoProfileContents( 55 const std::vector<protos::gen::TracePacket>& packets); 56 57 } // namespace perfetto 58 59 #endif // TEST_CTS_HEAPPROFD_TEST_HELPER_H_ 60