/* * Copyright (c) 2016 Google Inc. All Rights Reserved. * * 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 com.android.vts.servlet; import com.android.vts.entity.CodeCoverageEntity; import com.android.vts.entity.TestCaseRunEntity; import com.android.vts.entity.TestEntity; import com.android.vts.entity.TestRunEntity; import com.android.vts.proto.VtsReportMessage.TestCaseResult; import com.android.vts.util.DatastoreHelper; import com.android.vts.util.FilterUtil; import com.android.vts.util.TestResults; import com.google.appengine.api.datastore.DatastoreService; import com.google.appengine.api.datastore.DatastoreServiceFactory; import com.google.appengine.api.datastore.Entity; import com.google.appengine.api.datastore.Key; import com.google.appengine.api.datastore.KeyFactory; import com.google.appengine.api.datastore.Query.Filter; import com.google.appengine.api.datastore.Query.SortDirection; import com.google.gson.Gson; import java.io.IOException; import java.util.ArrayList; import java.util.List; import java.util.Map; import java.util.logging.Level; import javax.servlet.RequestDispatcher; import javax.servlet.ServletException; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; /** Servlet for handling requests to load individual tables. */ public class ShowTableServlet extends BaseServlet { private static final String TABLE_JSP = "WEB-INF/jsp/show_table.jsp"; // Error message displayed on the webpage is tableName passed is null. private static final String TABLE_NAME_ERROR = "Error : Table name must be passed!"; private static final String PROFILING_DATA_ALERT = "No profiling data was found."; private static final int MAX_BUILD_IDS_PER_PAGE = 10; @Override public PageType getNavParentType() { return PageType.TOT; } @Override public List getBreadcrumbLinks(HttpServletRequest request) { List links = new ArrayList<>(); String testName = request.getParameter("testName"); links.add(new Page(PageType.TABLE, testName, "?testName=" + testName)); return links; } public static void processTestRun(TestResults testResults, Entity testRun) { TestRunEntity testRunEntity = TestRunEntity.fromEntity(testRun); if (testRunEntity == null) { return; } DatastoreService datastore = DatastoreServiceFactory.getDatastoreService(); List gets = new ArrayList<>(); for (long testCaseId : testRunEntity.getTestCaseIds()) { gets.add(KeyFactory.createKey(TestCaseRunEntity.KIND, testCaseId)); } List testCases = new ArrayList<>(); Map entityMap = datastore.get(gets); for (Key key : gets) { if (entityMap.containsKey(key)) { testCases.add(entityMap.get(key)); } } testResults.addTestRun(testRun, testCases); } @Override public void doGetHandler(HttpServletRequest request, HttpServletResponse response) throws IOException { boolean unfiltered = request.getParameter("unfiltered") != null; boolean showPresubmit = request.getParameter("showPresubmit") != null; boolean showPostsubmit = request.getParameter("showPostsubmit") != null; Long startTime = null; // time in microseconds Long endTime = null; // time in microseconds DatastoreService datastore = DatastoreServiceFactory.getDatastoreService(); RequestDispatcher dispatcher = null; // message to display if profiling point data is not available String profilingDataAlert = ""; if (request.getParameter("testName") == null) { request.setAttribute("testName", TABLE_NAME_ERROR); return; } String testName = request.getParameter("testName"); if (request.getParameter("startTime") != null) { String time = request.getParameter("startTime"); try { startTime = Long.parseLong(time); startTime = startTime > 0 ? startTime : null; } catch (NumberFormatException e) { startTime = null; } } if (request.getParameter("endTime") != null) { String time = request.getParameter("endTime"); try { endTime = Long.parseLong(time); endTime = endTime > 0 ? endTime : null; } catch (NumberFormatException e) { endTime = null; } } // If no params are specified, set to default of postsubmit-only. if (!(showPresubmit || showPostsubmit)) { showPostsubmit = true; } // If unfiltered, set showPre- and Post-submit to true for accurate UI. if (unfiltered) { showPostsubmit = true; showPresubmit = true; } // Add result names to list List resultNames = new ArrayList<>(); for (TestCaseResult r : TestCaseResult.values()) { resultNames.add(r.name()); } TestResults testResults = new TestResults(testName); SortDirection dir = SortDirection.DESCENDING; if (startTime != null && endTime == null) { dir = SortDirection.ASCENDING; } Key testKey = KeyFactory.createKey(TestEntity.KIND, testName); Filter typeFilter = FilterUtil.getTestTypeFilter(showPresubmit, showPostsubmit, unfiltered); Filter testFilter = FilterUtil.getTimeFilter( testKey, TestRunEntity.KIND, startTime, endTime, typeFilter); Map parameterMap = request.getParameterMap(); List userTestFilters = FilterUtil.getUserTestFilters(parameterMap); userTestFilters.add(0, testFilter); Filter userDeviceFilter = FilterUtil.getUserDeviceFilter(parameterMap); List gets = FilterUtil.getMatchingKeys( testKey, TestRunEntity.KIND, userTestFilters, userDeviceFilter, dir, MAX_BUILD_IDS_PER_PAGE); Map entityMap = datastore.get(gets); for (Key key : gets) { if (!entityMap.containsKey(key)) { continue; } processTestRun(testResults, entityMap.get(key)); } testResults.processReport(); if (testResults.profilingPointNames.length == 0) { profilingDataAlert = PROFILING_DATA_ALERT; } FilterUtil.setAttributes(request, parameterMap); request.setAttribute("testName", request.getParameter("testName")); request.setAttribute("error", profilingDataAlert); // pass values by converting to JSON request.setAttribute("headerRow", new Gson().toJson(testResults.headerRow)); request.setAttribute("timeGrid", new Gson().toJson(testResults.timeGrid)); request.setAttribute("durationGrid", new Gson().toJson(testResults.durationGrid)); request.setAttribute("summaryGrid", new Gson().toJson(testResults.summaryGrid)); request.setAttribute("resultsGrid", new Gson().toJson(testResults.resultsGrid)); request.setAttribute("profilingPointNames", testResults.profilingPointNames); request.setAttribute("resultNames", resultNames); request.setAttribute("resultNamesJson", new Gson().toJson(resultNames)); request.setAttribute("logInfoMap", new Gson().toJson(testResults.logInfoMap)); // data for pie chart request.setAttribute( "topBuildResultCounts", new Gson().toJson(testResults.totResultCounts)); request.setAttribute("topBuildId", testResults.totBuildId); request.setAttribute("startTime", new Gson().toJson(testResults.startTime)); request.setAttribute("endTime", new Gson().toJson(testResults.endTime)); request.setAttribute( "hasNewer", new Gson() .toJson( DatastoreHelper.hasNewer( testKey, TestRunEntity.KIND, testResults.endTime))); request.setAttribute( "hasOlder", new Gson() .toJson( DatastoreHelper.hasOlder( testKey, TestRunEntity.KIND, testResults.startTime))); request.setAttribute("unfiltered", unfiltered); request.setAttribute("showPresubmit", showPresubmit); request.setAttribute("showPostsubmit", showPostsubmit); request.setAttribute("branches", new Gson().toJson(DatastoreHelper.getAllBranches())); request.setAttribute("devices", new Gson().toJson(DatastoreHelper.getAllBuildFlavors())); dispatcher = request.getRequestDispatcher(TABLE_JSP); try { dispatcher.forward(request, response); } catch (ServletException e) { logger.log(Level.SEVERE, "Servlet Exception caught : " + e.toString()); } } }