2822b4f42f
Test: unit test added
Bug: 120635548
Change-Id: I825b1ce526944a20fe65705508ad180ece37492c
Merged-In: I825b1ce526944a20fe65705508ad180ece37492c
(cherry picked from commit 8e6f998300)
260 lines
8.5 KiB
C++
260 lines
8.5 KiB
C++
// Copyright (C) 2017 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "src/logd/LogEvent.h"
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#include <gtest/gtest.h>
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#include <log/log_event_list.h>
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#include "frameworks/base/cmds/statsd/src/atoms.pb.h"
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#include "frameworks/base/core/proto/android/stats/launcher/launcher.pb.h"
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#ifdef __ANDROID__
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namespace android {
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namespace os {
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namespace statsd {
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using std::string;
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using util::ProtoOutputStream;
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TEST(LogEventTest, TestLogParsing) {
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LogEvent event1(1, 2000);
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std::vector<AttributionNodeInternal> nodes;
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AttributionNodeInternal node1;
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node1.set_uid(1000);
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node1.set_tag("tag1");
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nodes.push_back(node1);
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AttributionNodeInternal node2;
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node2.set_uid(2000);
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node2.set_tag("tag2");
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nodes.push_back(node2);
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event1.write(nodes);
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event1.write("hello");
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event1.write((int32_t)10);
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event1.write((int64_t)20);
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event1.write((float)1.1);
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event1.init();
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const auto& items = event1.getValues();
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EXPECT_EQ((size_t)8, items.size());
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EXPECT_EQ(1, event1.GetTagId());
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const FieldValue& item0 = event1.getValues()[0];
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EXPECT_EQ(0x2010101, item0.mField.getField());
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EXPECT_EQ(Type::INT, item0.mValue.getType());
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EXPECT_EQ(1000, item0.mValue.int_value);
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const FieldValue& item1 = event1.getValues()[1];
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EXPECT_EQ(0x2010182, item1.mField.getField());
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EXPECT_EQ(Type::STRING, item1.mValue.getType());
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EXPECT_EQ("tag1", item1.mValue.str_value);
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const FieldValue& item2 = event1.getValues()[2];
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EXPECT_EQ(0x2018201, item2.mField.getField());
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EXPECT_EQ(Type::INT, item2.mValue.getType());
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EXPECT_EQ(2000, item2.mValue.int_value);
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const FieldValue& item3 = event1.getValues()[3];
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EXPECT_EQ(0x2018282, item3.mField.getField());
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EXPECT_EQ(Type::STRING, item3.mValue.getType());
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EXPECT_EQ("tag2", item3.mValue.str_value);
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const FieldValue& item4 = event1.getValues()[4];
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EXPECT_EQ(0x20000, item4.mField.getField());
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EXPECT_EQ(Type::STRING, item4.mValue.getType());
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EXPECT_EQ("hello", item4.mValue.str_value);
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const FieldValue& item5 = event1.getValues()[5];
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EXPECT_EQ(0x30000, item5.mField.getField());
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EXPECT_EQ(Type::INT, item5.mValue.getType());
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EXPECT_EQ(10, item5.mValue.int_value);
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const FieldValue& item6 = event1.getValues()[6];
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EXPECT_EQ(0x40000, item6.mField.getField());
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EXPECT_EQ(Type::LONG, item6.mValue.getType());
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EXPECT_EQ((int64_t)20, item6.mValue.long_value);
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const FieldValue& item7 = event1.getValues()[7];
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EXPECT_EQ(0x50000, item7.mField.getField());
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EXPECT_EQ(Type::FLOAT, item7.mValue.getType());
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EXPECT_EQ((float)1.1, item7.mValue.float_value);
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}
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TEST(LogEventTest, TestLogParsing2) {
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LogEvent event1(1, 2000);
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std::vector<AttributionNodeInternal> nodes;
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event1.write("hello");
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// repeated msg can be in the middle
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AttributionNodeInternal node1;
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node1.set_uid(1000);
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node1.set_tag("tag1");
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nodes.push_back(node1);
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AttributionNodeInternal node2;
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node2.set_uid(2000);
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node2.set_tag("tag2");
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nodes.push_back(node2);
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event1.write(nodes);
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event1.write((int32_t)10);
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event1.write((int64_t)20);
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event1.write((float)1.1);
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event1.init();
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const auto& items = event1.getValues();
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EXPECT_EQ((size_t)8, items.size());
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EXPECT_EQ(1, event1.GetTagId());
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const FieldValue& item = event1.getValues()[0];
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EXPECT_EQ(0x00010000, item.mField.getField());
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EXPECT_EQ(Type::STRING, item.mValue.getType());
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EXPECT_EQ("hello", item.mValue.str_value);
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const FieldValue& item0 = event1.getValues()[1];
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EXPECT_EQ(0x2020101, item0.mField.getField());
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EXPECT_EQ(Type::INT, item0.mValue.getType());
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EXPECT_EQ(1000, item0.mValue.int_value);
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const FieldValue& item1 = event1.getValues()[2];
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EXPECT_EQ(0x2020182, item1.mField.getField());
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EXPECT_EQ(Type::STRING, item1.mValue.getType());
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EXPECT_EQ("tag1", item1.mValue.str_value);
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const FieldValue& item2 = event1.getValues()[3];
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EXPECT_EQ(0x2028201, item2.mField.getField());
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EXPECT_EQ(Type::INT, item2.mValue.getType());
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EXPECT_EQ(2000, item2.mValue.int_value);
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const FieldValue& item3 = event1.getValues()[4];
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EXPECT_EQ(0x2028282, item3.mField.getField());
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EXPECT_EQ(Type::STRING, item3.mValue.getType());
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EXPECT_EQ("tag2", item3.mValue.str_value);
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const FieldValue& item5 = event1.getValues()[5];
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EXPECT_EQ(0x30000, item5.mField.getField());
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EXPECT_EQ(Type::INT, item5.mValue.getType());
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EXPECT_EQ(10, item5.mValue.int_value);
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const FieldValue& item6 = event1.getValues()[6];
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EXPECT_EQ(0x40000, item6.mField.getField());
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EXPECT_EQ(Type::LONG, item6.mValue.getType());
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EXPECT_EQ((int64_t)20, item6.mValue.long_value);
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const FieldValue& item7 = event1.getValues()[7];
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EXPECT_EQ(0x50000, item7.mField.getField());
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EXPECT_EQ(Type::FLOAT, item7.mValue.getType());
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EXPECT_EQ((float)1.1, item7.mValue.float_value);
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}
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TEST(LogEventTest, TestBinaryFieldAtom) {
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Atom launcherAtom;
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auto launcher_event = launcherAtom.mutable_launcher_event();
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launcher_event->set_action(stats::launcher::LauncherAction::LONGPRESS);
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launcher_event->set_src_state(stats::launcher::LauncherState::OVERVIEW);
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launcher_event->set_dst_state(stats::launcher::LauncherState::ALLAPPS);
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auto extension = launcher_event->mutable_extension();
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auto src_target = extension->add_src_target();
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src_target->set_type(stats::launcher::LauncherTarget_Type_ITEM_TYPE);
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src_target->set_item(stats::launcher::LauncherTarget_Item_FOLDER_ICON);
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auto dst_target = extension->add_dst_target();
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dst_target->set_type(stats::launcher::LauncherTarget_Type_ITEM_TYPE);
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dst_target->set_item(stats::launcher::LauncherTarget_Item_WIDGET);
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string extension_str;
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extension->SerializeToString(&extension_str);
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LogEvent event1(Atom::kLauncherEventFieldNumber, 1000);
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event1.write((int32_t)stats::launcher::LauncherAction::LONGPRESS);
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event1.write((int32_t)stats::launcher::LauncherState::OVERVIEW);
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event1.write((int64_t)stats::launcher::LauncherState::ALLAPPS);
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event1.write(extension_str);
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event1.init();
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ProtoOutputStream proto;
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event1.ToProto(proto);
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std::vector<uint8_t> outData;
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outData.resize(proto.size());
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size_t pos = 0;
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auto iter = proto.data();
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while (iter.readBuffer() != NULL) {
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size_t toRead = iter.currentToRead();
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std::memcpy(&(outData[pos]), iter.readBuffer(), toRead);
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pos += toRead;
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iter.rp()->move(toRead);
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}
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std::string result_str(outData.begin(), outData.end());
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std::string orig_str;
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launcherAtom.SerializeToString(&orig_str);
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EXPECT_EQ(orig_str, result_str);
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}
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TEST(LogEventTest, TestBinaryFieldAtom_empty) {
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Atom launcherAtom;
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auto launcher_event = launcherAtom.mutable_launcher_event();
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launcher_event->set_action(stats::launcher::LauncherAction::LONGPRESS);
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launcher_event->set_src_state(stats::launcher::LauncherState::OVERVIEW);
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launcher_event->set_dst_state(stats::launcher::LauncherState::ALLAPPS);
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// empty string.
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string extension_str;
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LogEvent event1(Atom::kLauncherEventFieldNumber, 1000);
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event1.write((int32_t)stats::launcher::LauncherAction::LONGPRESS);
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event1.write((int32_t)stats::launcher::LauncherState::OVERVIEW);
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event1.write((int64_t)stats::launcher::LauncherState::ALLAPPS);
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event1.write(extension_str);
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event1.init();
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ProtoOutputStream proto;
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event1.ToProto(proto);
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std::vector<uint8_t> outData;
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outData.resize(proto.size());
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size_t pos = 0;
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auto iter = proto.data();
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while (iter.readBuffer() != NULL) {
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size_t toRead = iter.currentToRead();
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std::memcpy(&(outData[pos]), iter.readBuffer(), toRead);
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pos += toRead;
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iter.rp()->move(toRead);
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}
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std::string result_str(outData.begin(), outData.end());
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std::string orig_str;
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launcherAtom.SerializeToString(&orig_str);
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EXPECT_EQ(orig_str, result_str);
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}
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} // namespace statsd
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} // namespace os
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} // namespace android
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#else
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GTEST_LOG_(INFO) << "This test does nothing.\n";
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#endif |