| /* |
| * Copyright (C) 2022 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.rubidium.js; |
| |
| import static com.android.adservices.service.js.JSScriptArgument.arrayArg; |
| import static com.android.adservices.service.js.JSScriptArgument.jsonArg; |
| import static com.android.adservices.service.js.JSScriptArgument.numericArg; |
| import static com.android.adservices.service.js.JSScriptArgument.recordArg; |
| import static com.android.adservices.service.js.JSScriptArgument.stringArg; |
| import static com.android.adservices.service.js.JSScriptArgument.stringArrayArg; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.junit.Assume.assumeTrue; |
| |
| import android.adservices.adselection.AdSelectionConfig; |
| import android.adservices.adselection.AdWithBid; |
| import android.adservices.common.AdData; |
| import android.adservices.common.AdSelectionSignals; |
| import android.adservices.common.AdTechIdentifier; |
| import android.annotation.SuppressLint; |
| import android.content.Context; |
| import android.net.Uri; |
| import android.perftests.utils.BenchmarkState; |
| import android.perftests.utils.PerfStatusReporter; |
| import android.util.Log; |
| |
| import androidx.annotation.NonNull; |
| import androidx.test.core.app.ApplicationProvider; |
| import androidx.test.filters.MediumTest; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import com.android.adservices.data.adselection.CustomAudienceSignals; |
| import com.android.adservices.service.adselection.AdCounterKeyCopier; |
| import com.android.adservices.service.adselection.AdCounterKeyCopierNoOpImpl; |
| import com.android.adservices.service.adselection.AdDataArgumentUtil; |
| import com.android.adservices.service.adselection.AdSelectionConfigArgumentUtil; |
| import com.android.adservices.service.adselection.AdWithBidArgumentUtil; |
| import com.android.adservices.service.adselection.CustomAudienceBiddingSignalsArgumentUtil; |
| import com.android.adservices.service.adselection.CustomAudienceScoringSignalsArgumentUtil; |
| import com.android.adservices.service.js.IsolateSettings; |
| import com.android.adservices.service.js.JSScriptArgument; |
| import com.android.adservices.service.js.JSScriptArrayArgument; |
| import com.android.adservices.service.js.JSScriptEngine; |
| import com.android.adservices.service.js.JSScriptRecordArgument; |
| import com.android.adservices.service.profiling.JSScriptEngineLogConstants; |
| import com.android.adservices.service.profiling.Profiler; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.ImmutableMap; |
| import com.google.common.util.concurrent.ListenableFuture; |
| |
| import org.json.JSONArray; |
| import org.json.JSONObject; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.nio.charset.StandardCharsets; |
| import java.time.Clock; |
| import java.time.Duration; |
| import java.time.Instant; |
| import java.time.ZoneOffset; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.Map; |
| import java.util.Objects; |
| import java.util.Random; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.ExecutorService; |
| import java.util.concurrent.Executors; |
| import java.util.concurrent.TimeUnit; |
| import java.util.stream.Collectors; |
| import java.util.stream.IntStream; |
| |
| /** To run the unit tests for this class, run "atest RubidiumPerfTests:JSScriptEnginePerfTests" */ |
| @MediumTest |
| @RunWith(AndroidJUnit4.class) |
| public class JSScriptEnginePerfTests { |
| private static final String TAG = JSScriptEngine.TAG; |
| private static final Context sContext = ApplicationProvider.getApplicationContext(); |
| private static final ExecutorService sExecutorService = Executors.newFixedThreadPool(10); |
| |
| private static final JSScriptEngine sJSScriptEngine = |
| JSScriptEngine.getInstanceForTesting( |
| sContext, Profiler.createInstance(JSScriptEngine.TAG)); |
| private static final Clock CLOCK = Clock.fixed(Instant.now(), ZoneOffset.UTC); |
| private static final Instant ACTIVATION_TIME = CLOCK.instant(); |
| private static final Instant EXPIRATION_TIME = CLOCK.instant().plus(Duration.ofDays(1)); |
| private static final AdSelectionSignals CONTEXTUAL_SIGNALS = AdSelectionSignals.EMPTY; |
| private static final AdCounterKeyCopier AD_COUNTER_KEY_COPIER_NO_OP = |
| new AdCounterKeyCopierNoOpImpl(); |
| |
| private final AdDataArgumentUtil mAdDataArgumentUtil = |
| new AdDataArgumentUtil(AD_COUNTER_KEY_COPIER_NO_OP); |
| private final AdWithBidArgumentUtil mAdWithBidArgumentUtil = |
| new AdWithBidArgumentUtil(mAdDataArgumentUtil); |
| |
| @Rule |
| public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter(); |
| |
| @Before |
| public void before() throws Exception { |
| // Warm up the sandbox env. |
| callJSEngine( |
| "function test() { return \"hello world\";" + " }", ImmutableList.of(), "test"); |
| } |
| |
| @After |
| public void after() { |
| sJSScriptEngine.shutdown(); |
| } |
| |
| @Test |
| public void evaluate_helloWorld() throws Exception { |
| BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| while (state.keepRunning()) { |
| String res = |
| callJSEngine( |
| "function test() { return \"hello world\";" + " }", |
| ImmutableList.of(), |
| "test"); |
| assertThat(res).isEqualTo("\"hello world\""); |
| } |
| } |
| |
| @Test |
| public void evaluate_emptyGenerateBid() throws Exception { |
| BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| state.pauseTiming(); |
| |
| InputStream testJsInputStream = sContext.getAssets().open("empty_generate_bid.js"); |
| String jsTestFile = new String(testJsInputStream.readAllBytes(), StandardCharsets.UTF_8); |
| JSScriptArgument adDataArgument = |
| recordArg( |
| "ad", |
| stringArg("render_url", "http://google.com"), |
| recordArg("metadata", numericArg("input", 10))); |
| callJSEngine(jsTestFile, ImmutableList.of(adDataArgument), "generateBid"); |
| |
| state.resumeTiming(); |
| while (state.keepRunning()) { |
| callJSEngine(jsTestFile, ImmutableList.of(adDataArgument), "generateBid"); |
| } |
| } |
| |
| @Test |
| public void evaluate_turtledoveSampleGenerateBid() throws Exception { |
| BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| state.pauseTiming(); |
| |
| InputStream testJsInputStream = sContext.getAssets().open("turtledove_generate_bid.js"); |
| String jsTestFile = new String(testJsInputStream.readAllBytes(), StandardCharsets.UTF_8); |
| // Initialize the environment with one call. |
| callJSEngine(jsTestFile, ImmutableList.of(), "generateBid"); |
| |
| state.resumeTiming(); |
| while (state.keepRunning()) { |
| callJSEngine(jsTestFile, ImmutableList.of(), "generateBid"); |
| } |
| } |
| |
| @Test |
| public void evaluate_turtledoveSampleGenerateBid_parametrized_10Ads() throws Exception { |
| runParametrizedTurtledoveScript(10); |
| } |
| |
| @Test |
| public void evaluate_turtledoveSampleGenerateBid_parametrized_25Ads() throws Exception { |
| runParametrizedTurtledoveScript(25); |
| } |
| |
| @Test |
| public void evaluate_turtledoveSampleGenerateBid_parametrized_50Ads() throws Exception { |
| runParametrizedTurtledoveScript(50); |
| } |
| |
| @Test |
| public void evaluate_turtledoveSampleGenerateBid_parametrized_75Ads() throws Exception { |
| runParametrizedTurtledoveScript(75); |
| } |
| |
| @Test |
| public void evaluate_rubidiumGenerateBid_parametrized_1Ad() throws Exception { |
| runParameterizedRubidiumGenerateBid(1); |
| } |
| |
| @Test |
| public void evaluate_rubidiumGenerateBid_parametrized_10Ads() throws Exception { |
| runParameterizedRubidiumGenerateBid(10); |
| } |
| |
| @Test |
| public void evaluate_rubidiumGenerateBid_parametrized_25Ads() throws Exception { |
| runParameterizedRubidiumGenerateBid(25); |
| } |
| |
| @Test |
| public void evaluate_rubidiumGenerateBid_parametrized_50Ads() throws Exception { |
| runParameterizedRubidiumGenerateBid(50); |
| } |
| |
| @Test |
| public void evaluate_rubidiumGenerateBid_parametrized_75Ads() throws Exception { |
| runParameterizedRubidiumGenerateBid(75); |
| } |
| |
| @Test |
| public void evaluate_rubidiumScoreAd_parametrized_1Ad() throws Exception { |
| runParameterizedRubidiumScoreAd(1); |
| } |
| |
| @Test |
| public void evaluate_rubidiumScoreAd_parametrized_10Ads() throws Exception { |
| runParameterizedRubidiumScoreAd(10); |
| } |
| |
| @Test |
| public void evaluate_rubidiumScoreAd_parametrized_25Ads() throws Exception { |
| runParameterizedRubidiumScoreAd(25); |
| } |
| |
| @Test |
| public void evaluate_rubidiumScoreAd_parametrized_50Ads() throws Exception { |
| runParameterizedRubidiumScoreAd(50); |
| } |
| |
| @Test |
| public void evaluate_rubidiumScoreAd_parametrized_75Ads() throws Exception { |
| runParameterizedRubidiumScoreAd(75); |
| } |
| |
| @SuppressLint("DefaultLocale") |
| private void runParametrizedTurtledoveScript(int numAds) throws Exception { |
| BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| state.pauseTiming(); |
| InputStream testJsInputStream = |
| sContext.getAssets().open("turtledove_parametrized_generateBid.js"); |
| String jsTestFile = new String(testJsInputStream.readAllBytes(), StandardCharsets.UTF_8); |
| |
| state.resumeTiming(); |
| while (state.keepRunning()) { |
| int numInterestGroups = 1; |
| String res = |
| callJSEngine( |
| sJSScriptEngine, |
| jsTestFile, |
| ImmutableList.of( |
| buildSampleInterestGroupArg(numInterestGroups, numAds)), |
| "generateBid"); |
| |
| // I modified the Turtledove script to have the total execution time |
| // (across all IGs) as the last element in the response array. |
| JSONArray obj = new JSONArray(res); |
| long webviewExecTime = obj.getJSONObject(obj.length() - 1).getLong("generateBidTime"); |
| String webviewExecTimeLog = |
| String.format( |
| "(%s: %d)", |
| JSScriptEngineLogConstants.WEBVIEW_EXECUTION_TIME, webviewExecTime); |
| // The listener picks up logs from JSScriptEngine, so simulate logging from there. |
| Log.d(TAG, webviewExecTimeLog); |
| } |
| } |
| |
| private JSScriptArrayArgument<JSScriptRecordArgument> buildSampleInterestGroupArg( |
| int numCustomAudiences, int numAds) { |
| JSScriptRecordArgument ad = |
| recordArg( |
| "foo", |
| ImmutableList.of( |
| stringArg( |
| "renderUrl", |
| "https://googleads.g.doubleclick.net/ads/simple-ad" |
| + ".html?adg_id=52836427830&cr_id=310927197297" |
| + "&cv_id=4"), |
| stringArrayArg( |
| "metadata", |
| ImmutableList.of( |
| "52836427830", "310927197297", "4", "608936333")))); |
| |
| JSScriptRecordArgument interestGroupArg = |
| recordArg( |
| "foo", |
| stringArg("owner", "https://googleads.g.doubleclick.net/"), |
| stringArg("name", "1j115753478"), |
| stringArg("biddingLogicUrl", "https://googleads.g.doubleclick.net/td/bjs"), |
| stringArg( |
| "dailyUpdateUrl", "https://googleads.g.doubleclick.net/td/update"), |
| stringArg( |
| "trustedBiddingSignalsUrl", |
| "https://googleads.g.doubleclick.net/td/sjs"), |
| stringArrayArg( |
| "trustedBiddingSignalsKeys", ImmutableList.of("1j115753478")), |
| stringArrayArg("userBiddingSignals", ImmutableList.of()), |
| new JSScriptArrayArgument("ads", Collections.nCopies(numAds, ad))); |
| |
| return arrayArg("foo", Collections.nCopies(numCustomAudiences, interestGroupArg)); |
| } |
| |
| @Test |
| public void evaluate_turtledoveWasm() throws Exception { |
| assumeTrue(sJSScriptEngine.isWasmSupported().get(3, TimeUnit.SECONDS)); |
| |
| BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| state.pauseTiming(); |
| |
| String jsTestFile = readAsset("generate_bid_using_wasm.js"); |
| byte[] wasmTestFile = readBinaryAsset("generate_bid.wasm"); |
| JSScriptArgument[] inputBytes = new JSScriptArgument[200]; |
| Random rand = new Random(); |
| for (int i = 0; i < inputBytes.length; i++) { |
| byte value = (byte) (rand.nextInt(2 * Byte.MAX_VALUE) - Byte.MIN_VALUE); |
| inputBytes[i] = JSScriptArgument.numericArg("_", value); |
| } |
| JSScriptArgument adDataArgument = |
| recordArg( |
| "ad", |
| stringArg("render_url", "http://google.com"), |
| recordArg("metadata", JSScriptArgument.arrayArg("input", inputBytes))); |
| |
| state.resumeTiming(); |
| while (state.keepRunning()) { |
| callJSEngine(jsTestFile, wasmTestFile, ImmutableList.of(adDataArgument), "generateBid"); |
| } |
| } |
| |
| private String callJSEngine( |
| @NonNull String jsScript, |
| @NonNull List<JSScriptArgument> args, |
| @NonNull String functionName) |
| throws Exception { |
| return callJSEngine(sJSScriptEngine, jsScript, args, functionName); |
| } |
| |
| private String callJSEngine( |
| @NonNull String jsScript, |
| @NonNull byte[] wasmScript, |
| @NonNull List<JSScriptArgument> args, |
| @NonNull String functionName) |
| throws Exception { |
| return callJSEngine(sJSScriptEngine, jsScript, wasmScript, args, functionName); |
| } |
| |
| private static String callJSEngine( |
| @NonNull JSScriptEngine jsScriptEngine, |
| @NonNull String jsScript, |
| @NonNull List<JSScriptArgument> args, |
| @NonNull String functionName) |
| throws Exception { |
| CountDownLatch resultLatch = new CountDownLatch(1); |
| ListenableFuture<String> futureResult = |
| callJSEngineAsync(jsScriptEngine, jsScript, args, functionName, resultLatch); |
| resultLatch.await(); |
| return futureResult.get(); |
| } |
| |
| private String callJSEngine( |
| @NonNull JSScriptEngine jsScriptEngine, |
| @NonNull String jsScript, |
| @NonNull byte[] wasmScript, |
| @NonNull List<JSScriptArgument> args, |
| @NonNull String functionName) |
| throws Exception { |
| CountDownLatch resultLatch = new CountDownLatch(1); |
| ListenableFuture<String> futureResult = |
| callJSEngineAsync( |
| jsScriptEngine, jsScript, wasmScript, args, functionName, resultLatch); |
| resultLatch.await(); |
| return futureResult.get(); |
| } |
| |
| private static ListenableFuture<String> callJSEngineAsync( |
| @NonNull String jsScript, |
| @NonNull List<JSScriptArgument> args, |
| @NonNull String functionName, |
| @NonNull CountDownLatch resultLatch) { |
| return callJSEngineAsync(sJSScriptEngine, jsScript, args, functionName, resultLatch); |
| } |
| |
| private static ListenableFuture<String> callJSEngineAsync( |
| @NonNull JSScriptEngine engine, |
| @NonNull String jsScript, |
| @NonNull List<JSScriptArgument> args, |
| @NonNull String functionName, |
| @NonNull CountDownLatch resultLatch) { |
| Objects.requireNonNull(engine); |
| Objects.requireNonNull(resultLatch); |
| ListenableFuture<String> result = engine.evaluate( |
| jsScript, |
| args, |
| functionName, |
| IsolateSettings.forMaxHeapSizeEnforcementDisabled()); |
| result.addListener(resultLatch::countDown, sExecutorService); |
| return result; |
| } |
| |
| private ListenableFuture<String> callJSEngineAsync( |
| @NonNull JSScriptEngine engine, |
| @NonNull String jsScript, |
| @NonNull byte[] wasmScript, |
| @NonNull List<JSScriptArgument> args, |
| @NonNull String functionName, |
| @NonNull CountDownLatch resultLatch) { |
| Objects.requireNonNull(engine); |
| Objects.requireNonNull(resultLatch); |
| ListenableFuture<String> result = engine.evaluate( |
| jsScript, |
| wasmScript, |
| args, |
| functionName, |
| IsolateSettings.forMaxHeapSizeEnforcementDisabled()); |
| result.addListener(resultLatch::countDown, sExecutorService); |
| return result; |
| } |
| |
| private byte[] readBinaryAsset(@NonNull String assetName) throws IOException { |
| return sContext.getAssets().open(assetName).readAllBytes(); |
| } |
| |
| private String readAsset(@NonNull String assetName) throws IOException { |
| return new String(readBinaryAsset(assetName), StandardCharsets.UTF_8); |
| } |
| |
| public void runParameterizedRubidiumGenerateBid(int numOfAds) throws Exception { |
| BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| state.pauseTiming(); |
| List<AdData> adDataList = getSampleAdDataList(numOfAds, "https://ads.example/"); |
| ImmutableList.Builder<JSScriptArgument> adDataListArgument = new ImmutableList.Builder<>(); |
| for (AdData adData : adDataList) { |
| adDataListArgument.add(mAdDataArgumentUtil.asScriptArgument("ignored", adData)); |
| } |
| AdSelectionSignals perBuyerSignals = generatePerBuyerSignals(numOfAds); |
| AdSelectionSignals auctionSignals = AdSelectionSignals.fromString("{\"auctionSignal1" |
| + "\":\"auctionValue1\",\"auctionSignal2\":\"auctionValue2\"}"); |
| |
| AdTechIdentifier buyer = AdTechIdentifier.fromString("https://example-dsp.com"); |
| AdSelectionSignals trustedBiddingSignals = AdSelectionSignals.fromString("{\"key1" |
| + "\":\"tbs1\",\"key2\":{}}"); |
| CustomAudienceSignals customAudienceSignals = getSampleCustomAudienceSignals(buyer, |
| "shoes-running"); |
| |
| ImmutableList<JSScriptArgument> args = ImmutableList.<JSScriptArgument>builder() |
| .add(arrayArg("ads", adDataListArgument.build())) |
| .add(jsonArg("auctionSignals", auctionSignals)) |
| .add(jsonArg("perBuyerSignals", perBuyerSignals)) |
| .add(jsonArg("trustedBiddingSignals", trustedBiddingSignals)) |
| .add(jsonArg("contextualSignals", CONTEXTUAL_SIGNALS)) |
| .add(CustomAudienceBiddingSignalsArgumentUtil.asScriptArgument( |
| "customAudienceBiddingSignal", customAudienceSignals)) |
| .build(); |
| InputStream testJsInputStream = sContext.getAssets().open( |
| "rubidium_bidding_logic_compiled.js"); |
| String jsTestFile = new String(testJsInputStream.readAllBytes(), StandardCharsets.UTF_8); |
| //logging time taken to call JS |
| state.resumeTiming(); |
| while (state.keepRunning()) { |
| String res = callJSEngine(jsTestFile, args, "generateBidIterative"); |
| JSONObject jsonObject = new JSONObject(res); |
| long webviewExecTime = jsonObject.getLong("duration"); |
| String webviewExecTimeLog = |
| String.format(Locale.ENGLISH, |
| "(%s: %d)", |
| JSScriptEngineLogConstants.WEBVIEW_EXECUTION_TIME, |
| webviewExecTime); |
| // The listener picks up logs from JSScriptEngine, so simulate logging from there. |
| Log.d(TAG, webviewExecTimeLog); |
| } |
| } |
| |
| public void runParameterizedRubidiumScoreAd(int numOfAds) throws Exception { |
| BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| state.pauseTiming(); |
| String adRenderUrl = "https://rtb.example/creative"; |
| List<AdWithBid> adWithBidList = getSampleAdDataWithBidList(numOfAds, adRenderUrl); |
| ImmutableList.Builder<JSScriptArgument> adWithBidArrayArgument = |
| new ImmutableList.Builder<>(); |
| for (AdWithBid adWithBid : adWithBidList) { |
| adWithBidArrayArgument.add( |
| mAdWithBidArgumentUtil.asScriptArgument("adWithBid", adWithBid)); |
| } |
| AdTechIdentifier seller = AdTechIdentifier.fromString("www.example-ssp.com"); |
| AdSelectionSignals sellerSignals = AdSelectionSignals.fromString("{\"signals\":[]}"); |
| String trustedScoringSignalJson = String.format(Locale.ENGLISH, |
| "{\"renderUrl\":{\"%s\":[]}}", adRenderUrl); |
| AdSelectionSignals trustedScoringSignalsJson = AdSelectionSignals.fromString( |
| trustedScoringSignalJson); |
| |
| AdTechIdentifier buyer1 = AdTechIdentifier.fromString("https://example-dsp.com"); |
| AdSelectionSignals buyer1Signals = AdSelectionSignals.fromString("{\"https://example-dsp" |
| + ".com:1\":\"value1\",\"https://example-dsp.com:2\":\"value2\"}"); |
| Map<AdTechIdentifier, AdSelectionSignals> perBuyerSignals = ImmutableMap.of(buyer1, |
| buyer1Signals); |
| |
| AdSelectionConfig adSelectionConfig = getSampleAdSelectionConfig(seller, sellerSignals, |
| perBuyerSignals); |
| CustomAudienceSignals customAudienceSignals = getSampleCustomAudienceSignals(buyer1, |
| "shoes-running"); |
| |
| ImmutableList<JSScriptArgument> args = ImmutableList.<JSScriptArgument>builder() |
| .add(arrayArg("adsWithBids", adWithBidArrayArgument.build())) |
| .add(AdSelectionConfigArgumentUtil.asScriptArgument(adSelectionConfig, |
| "adSelectionConfig")) |
| .add(jsonArg("sellerSignals", sellerSignals)) |
| .add(jsonArg("trustedScoringSignals", trustedScoringSignalsJson)) |
| .add(jsonArg("contextualSignals", CONTEXTUAL_SIGNALS)) |
| .add(CustomAudienceScoringSignalsArgumentUtil.asScriptArgument( |
| "customAudienceScoringSignal", customAudienceSignals)) |
| .build(); |
| InputStream testJsInputStream = sContext.getAssets().open( |
| "rubidium_scoring_logic_compiled.js"); |
| String jsTestFile = new String(testJsInputStream.readAllBytes(), StandardCharsets.UTF_8); |
| //logging time taken to call JS |
| state.resumeTiming(); |
| while (state.keepRunning()) { |
| String res = callJSEngine(jsTestFile, args, "scoreAdIterative"); |
| JSONObject jsonObject = new JSONObject(res); |
| long webviewExecTime = jsonObject.getLong("duration"); |
| String webviewExecTimeLog = |
| String.format(Locale.ENGLISH, |
| "(%s: %d)", |
| JSScriptEngineLogConstants.WEBVIEW_EXECUTION_TIME, |
| webviewExecTime); |
| // The listener picks up logs from JSScriptEngine, so simulate logging from there. |
| Log.d(TAG, webviewExecTimeLog); |
| } |
| } |
| |
| private List<AdWithBid> getSampleAdDataWithBidList(int size, String baseUri) { |
| double initialBid = 1.23; |
| return IntStream.rangeClosed(1, size).mapToObj(iterator -> { |
| Uri renderUri = Uri.parse(String.format(Locale.ENGLISH, "%s%d", baseUri, iterator)); |
| String metaDataJson = String.format(Locale.ENGLISH, "{\"metadata\":[\"%d\",\"123\"]}", |
| iterator); |
| AdData adData = new AdData.Builder().setRenderUri(renderUri).setMetadata( |
| metaDataJson).build(); |
| return new AdWithBid(adData, initialBid + iterator); |
| }).collect(Collectors.toCollection(ArrayList::new)); |
| } |
| |
| private List<AdData> getSampleAdDataList(int size, String baseUri) { |
| return IntStream.rangeClosed(1, size).mapToObj(iterator -> { |
| Uri renderUri = Uri.parse(String.format(Locale.ENGLISH, "%s%d", baseUri, iterator)); |
| String metaDataJson = String.format(Locale.ENGLISH, "{\"metadata\":[\"%d\",\"123\"]}", |
| iterator); |
| return new AdData.Builder().setRenderUri(renderUri).setMetadata( |
| metaDataJson).build(); |
| }).collect(Collectors.toCollection(ArrayList::new)); |
| } |
| |
| private CustomAudienceSignals getSampleCustomAudienceSignals(AdTechIdentifier buyer, |
| String name) { |
| String owner = "www.example-dsp.com"; |
| AdSelectionSignals userBiddingSignals = AdSelectionSignals.fromString("{\"signals\":[]}"); |
| return new CustomAudienceSignals.Builder() |
| .setOwner(owner) |
| .setBuyer(buyer) |
| .setActivationTime(ACTIVATION_TIME) |
| .setExpirationTime(EXPIRATION_TIME) |
| .setUserBiddingSignals(userBiddingSignals) |
| .setName(name) |
| .build(); |
| } |
| |
| private AdSelectionConfig getSampleAdSelectionConfig(AdTechIdentifier seller, |
| AdSelectionSignals sellerSignals, |
| Map<AdTechIdentifier, AdSelectionSignals> perBuyerSignals) { |
| Uri decisionLogicUri = Uri.parse("https://www.example-ssp.com/decide.js"); |
| Uri trustedScoringSignalsUri = Uri.parse("https://www.example-ssp.com/signals"); |
| List<AdTechIdentifier> buyers = ImmutableList.copyOf( |
| new ArrayList<>(perBuyerSignals.keySet())); |
| return new AdSelectionConfig.Builder() |
| .setSeller(seller) |
| .setDecisionLogicUri(decisionLogicUri) |
| .setCustomAudienceBuyers(buyers) |
| .setAdSelectionSignals(AdSelectionSignals.EMPTY) |
| .setSellerSignals(sellerSignals) |
| .setPerBuyerSignals(perBuyerSignals) |
| .setTrustedScoringSignalsUri(trustedScoringSignalsUri) |
| .build(); |
| } |
| |
| private AdSelectionSignals generatePerBuyerSignals(int size) { |
| String signalArrayFormat = "[\"%d\",\"123\",%d]"; |
| String signalArray = IntStream.rangeClosed(1, size) |
| .mapToObj(i -> String.format(Locale.ENGLISH, signalArrayFormat, i, i)) |
| .collect(Collectors.joining(", ", "[", "]")); |
| return AdSelectionSignals.fromString( |
| String.format(Locale.ENGLISH, "{\"signals\":[null,%s,[null]]}", |
| signalArray)); |
| } |
| } |
