When running this program we are able to get the BMR output but it won't plug into the equation to give us calorie output. It seems to me like it's completely ignoring the activity part of the code. We had a user input 1 2 or 3 in a different part of the code. Any help will be appreciated.
public class Calculate
{
static UserInput dataInput = new UserInput();
static double BMR;
static double calorie;
public void calculateReturn()
{
output();
}
private void output()
{
System.out.println("Your daily caloric needs are: " + calorie);
calculate();
}
private void calculate()
{
UserInput dataInput = new UserInput();
if (dataInput.getGender() == 1)
{
maleBMR();
}
else
{
femaleBMR();
}
activity();
}
private void maleBMR()
{
double BMR = (66 + (6.23 * dataInput.getWeight()) + (12.7 * dataInput.getHeight()) - (6.8 * dataInput.getAge()));
System.out.println("BMR: " + BMR);
}
private void femaleBMR()
{
double BMR = (665 + (4.35 * dataInput.getWeight()) + (4.7 * dataInput.getHeight()) - (4.7 * dataInput.getAge()));
System.out.println("BMR: " + BMR);
}
private void activity()
{
double calorie;
if (dataInput.getActivity() == 1)
{
calorie = (BMR * 1.2);
}
else if (dataInput.getActivity() == 2)
{
calorie = (BMR * 1.5);
}
else
{
calorie = (BMR * 1.9);
}
}
}
You are defining two calorie variables: one of them is a global variable defined within the Calculate class and the other is defined inside the activity() function. That second calorie variable is only visible in your activity function. So activity function will only change the value of your local calorie variable not the global one.
I'm very new at coding and I'm having some issues. I'd like to display the followers of followers of ..... of followers of some specific users in Twitter. I have coded this and I can set a limit for the depth. But, while running the code with a small sample, I saw that I run into the same users again and my code re-display the followers of these users. How can I avoid this and skip to the next user? You can find my code below:
By the way, while running my code, I encounter with a 401 error. In the list I'm working on, there's a private user, and when my code catches that user, it stops. Additionally, how can I deal with this issue? I'd like to skip such users and prevent my code to stop.
Thank you for your help in advance!
PS: I know that I'll encounter with a 429 error working with a large sample. After fixing these issues, I'm planning to review relevant discussions to deal with.
public class mainJava {
public static Twitter twitter = buildConfiguration.getTwitter();
public static void main(String[] args) throws Exception {
ArrayList<String> rootUserIDs = new ArrayList<String>();
Scanner s = new Scanner(new File("C:\\Users\\ecemb\\Desktop\\rootusers1.txt"));
while (s.hasNextLine()) {
rootUserIDs.add(s.nextLine());
}
s.close();
for (String rootUserID : rootUserIDs) {
User rootUser = twitter.showUser(rootUserID);
List<User> userList = getFollowers(rootUser, 0);
}
}
public static List<User> getFollowers(User parent, int depth) throws Exception {
List<User> userList = new ArrayList<User>();
if (depth == 2) {
return userList;
}
IDs followerIDs = twitter.getFollowersIDs(parent.getScreenName(), -1);
long[] ids = followerIDs.getIDs();
for (long id : ids) {
twitter4j.User child = twitter.showUser(id);
userList.add(child);
getFollowers(child, depth + 1);
System.out.println(depth + "th user: " + parent.getScreenName() + " Follower: " + child.getScreenName());
}
return userList;
}
}
I guess graph search algorithms can be implemented for this particular issue. I chose Breadth First Search algorithm because visiting root user's followers at first would be better. You can check this link to additional information about algorithm.
Here is my implementation for your problem:
public List<User> getFollowers(User parent, int startDepth, int finalDepth) {
List<User> userList = new ArrayList<User>();
Queue<Long> queue = new LinkedList<Long>();
HashMap<Long, Integer> discoveredUserId = new HashMap<Long, Integer>();
try {
queue.add(parent.getId());
discoveredUserId.put(parent.getId(), 0);
while (!queue.isEmpty()) {
long userId = queue.remove();
int discoveredDepth = discoveredUserId.get(userId);
if (discoveredDepth == finalDepth) {
continue;
}
User user = twitter.showUser(userId);
handleRateLimit(user.getRateLimitStatus());
if (user.isProtected()) {
System.out.println(user.getScreenName() + "'s account is protected. Can't access followers.");
continue;
}
IDs followerIDs = null;
followerIDs = twitter.getFollowersIDs(user.getScreenName(), -1);
handleRateLimit(followerIDs.getRateLimitStatus());
long[] ids = followerIDs.getIDs();
for (int i = 0; i < ids.length; i++) {
if (!discoveredUserId.containsKey(ids[i])) {
discoveredUserId.put(ids[i], discoveredDepth + 1);
User child = twitter.showUser(ids[i]);
handleRateLimit(child.getRateLimitStatus());
userList.add(child);
if (discoveredDepth >= startDepth && discoveredDepth < finalDepth) {
System.out.println(discoveredDepth + ". user: " + user.getScreenName() + " has " + user.getFollowersCount() + " follower(s) " + (i + 1) + ". Follower: " + child.getScreenName());
}
queue.add(ids[i]);
} else {//prints to console but does not check followers. Just for data consistency
User child = twitter.showUser(ids[i]);
handleRateLimit(child.getRateLimitStatus());
if (discoveredDepth >= startDepth && discoveredDepth < finalDepth) {
System.out.println(discoveredDepth + ". user: " + user.getScreenName() + " has " + user.getFollowersCount() + " follower(s) " + (i + 1) + ". Follower: " + child.getScreenName());
}
}
}
}
} catch (TwitterException e) {
e.printStackTrace();
}
return userList;
}
//There definitely are more methods for handling rate limits but this worked for me well
private void handleRateLimit(RateLimitStatus rateLimitStatus) {
//throws NPE here sometimes so I guess it is because rateLimitStatus can be null and add this conditional expression
if (rateLimitStatus != null) {
int remaining = rateLimitStatus.getRemaining();
int resetTime = rateLimitStatus.getSecondsUntilReset();
int sleep = 0;
if (remaining == 0) {
sleep = resetTime + 1; //adding 1 more second
} else {
sleep = (resetTime / remaining) + 1; //adding 1 more second
}
try {
Thread.sleep(sleep * 1000 > 0 ? sleep * 1000 : 0);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
in this code HashMap<Long, Integer> discoveredUserId is used to prevent program checking same users repeatedly and storing in which depth we faced with this user.
and for private users, there is isProtected() method in twitter4j library.
Hope this implementation helps.
I am new to the VMWare Sdk Programming,i have a requirement to get the Virtual Machine (VM) Deployed date.
I have written the below code to get the other required details.
package com.vmware.vim25.mo.samples;
import java.net.URL;
import com.vmware.vim25.*;
import com.vmware.vim25.mo.*;
public class HelloVM {
public static void main(String[] args) throws Exception
{
long start = System.currentTimeMillis();
int i;
ServiceInstance si = new ServiceInstance(new URL("https://bgl-clvs-vc.bgl.com/sdk"), "sbibi", "sibi_123", true);
long end = System.currentTimeMillis();
System.out.println("time taken:" + (end-start));
Folder rootFolder = si.getRootFolder();
String name = rootFolder.getName();
System.out.println("root:" + name);
ManagedEntity[] mes = new InventoryNavigator(rootFolder).searchManagedEntities("VirtualMachine");
System.out.println("No oF vm:" + mes.length);
if(mes==null || mes.length ==0)
{
return;
}
for(i=0;i<mes.length; i++){
VirtualMachine vm = (VirtualMachine) mes[i];
VirtualMachineConfigInfo vminfo = vm.getConfig();
VirtualMachineCapability vmc = vm.getCapability();
vm.getResourcePool();
System.out.println("VM Name " + vm.getName());
System.out.println("GuestOS: " + vminfo.getGuestFullName());
System.out.println("Multiple snapshot supported: " + vmc.isMultipleSnapshotsSupported());
System.out.println("Summary: " + vminfo.getDatastoreUrl());
}
si.getServerConnection().logout();
}
}
Can anyone help me how I can get the VM created date?
I have found the Vm Creation Date using the below codes.
EventFilterSpecByUsername uFilter =
new EventFilterSpecByUsername();
uFilter.setSystemUser(false);
uFilter.setUserList(new String[] {"administrator"});
Event[] events = evtMgr.queryEvents(efs);
// print each of the events
for(int i=0; events!=null && i<events.length; i++)
{
System.out.println("\nEvent #" + i);
printEvent(events[i]);
}
/**
* Only print an event as Event type.
*/
static void printEvent(Event evt)
{
String typeName = evt.getClass().getName();
int lastDot = typeName.lastIndexOf('.');
if(lastDot != -1)
{
typeName = typeName.substring(lastDot+1);
}
System.out.println("Time:" + evt.getCreatedTime().getTime());
}
Hope this code might help others.
private DateTime GetVMCreatedDate(VirtualMachine vm)
{
var date = DateTime. Now;
var userName = new EventFilterSpecByUsername ();
userName . SystemUser = false;
var filter = new EventFilterSpec ();
filter . UserName = userName;
filter . EventTypeId = ( new String [] { "VmCreatedEvent" , "VmBeingDeployedEvent" ,"VmRegisteredEvent" , "VmClonedEvent" });
var collector = vm .GetEntityOnlyEventsCollectorView(filter);
foreach (Event e in collector . ReadNextEvents(1 ))
{
Console .WriteLine(e . GetType(). ToString() + " :" + e. CreatedTime);
date = e. CreatedTime;
}
Console .WriteLine( "---------------------------------------------------" );
return date;
}
I have a simple game where the player needs to collect 4 game objects within 30 sec. Now I already created the timer, so I need to let the game know that if all game objects are collected under the time limit the player wins.
This is my code so far:
using UnityEngine;
using System.Collections;
public class GameState : MonoBehaviour
{
public static int count = 0;
public float seconds = 30;
public float minutes = 0;
// Use this for initialization
void Start ()
{
}
// Update is called once per frame
void Update ()
{
if (seconds <= 0)
{
seconds = 30;
if (minutes >= 1)
{
minutes -- ;
}
else
{
minutes = 0;
seconds = 0;
GameObject.Find("TimerText").guiText.text = minutes.ToString("f0") + ":0" + seconds.ToString("f0");
}
}
else
{
seconds -= Time.deltaTime;
}
if (Mathf.Round(seconds) <=9)
{
GameObject.Find("TimerText").guiText.text = minutes.ToString("f0") + ":0" + seconds.ToString("f0");
}
else
{
GameObject.Find("TimerText").guiText.text = minutes.ToString("f0") + ":" + seconds.ToString("f0");
}
if(count >= 1)
{
print("You Won!");
}
}
void OnTriggerEnter(Collider collide)
{
if (collide.transform.tag == "Cube")
{
count = count + 1;
Destroy (collide.gameObject);
}
}
}
Note: cube is one of the game object that needs to be picked up.
you could interrupt the game or show a victory menu or something when you have all the cubes collected
void Update ()
{
bool cubescollected = false;
if(cubescollected == 4)
{
ShowVictoryOrSomething();
cubescollected = true
}
if(cubescollected == true)
return;
... your timer code
}
good luck and happy coding
TestNG generates an emailable report. I have seen that this report can be customized by using Listeners. But could not get what i wanted. My requirement is to include extra details in the summary section of this report. I want to be able to add may be a new table or extra columns to show the environment details of the test execution.
Trying to attach a screenshot but apparently missing something and it does not come up.
That is what I have on my framework. I'll try to explain it (sorry my English)
Copy ReporterListenerAdapter.java and rename as MyReporterListenerAdapter.java, put it on your java project (/listener folder for example)
public class MyReporterListenerAdapter implements IReporter {
public void generateReport(List<XmlSuite> xml, List<ISuite> suites, String outdir) {}
}
Next, copy ReporterListener.java and rename as MyReporterListener.java
Too much code to paste here, but on createWriter function change the report name. For example: "emailable-MyFramework-report".
MyReporterListener.java
public class MyReporterListener extends MyReporterListenerAdapter {
private static final Logger L = Logger.getLogger(MyReporterListener.class);
// ~ Instance fields ------------------------------------------------------
private PrintWriter m_out;
private int m_row;
private Integer m_testIndex;
private int m_methodIndex;
private Scanner scanner;
// ~ Methods --------------------------------------------------------------
/** Creates summary of the run */
#Override
public void generateReport(List<XmlSuite> xml, List<ISuite> suites,
String outdir) {
try {
m_out = createWriter(outdir);
} catch (IOException e) {
L.error("output file", e);
return;
}
startHtml(m_out);
generateSuiteSummaryReport(suites);
generateMethodSummaryReport(suites);
generateMethodDetailReport(suites);
endHtml(m_out);
m_out.flush();
m_out.close();
}
protected PrintWriter createWriter(String outdir) throws IOException {
java.util.Date now = new Date();
new File(outdir).mkdirs();
return new PrintWriter(new BufferedWriter(new FileWriter(new File(
outdir, "emailable-FON-report"
+ DateFunctions.dateToDayAndTimeForFileName(now)
+ ".html"))));
}
/**
* Creates a table showing the highlights of each test method with links to
* the method details
*/
protected void generateMethodSummaryReport(List<ISuite> suites) {
m_methodIndex = 0;
startResultSummaryTable("methodOverview");
int testIndex = 1;
for (ISuite suite : suites) {
if (suites.size() > 1) {
titleRow(suite.getName(), 5);
}
Map<String, ISuiteResult> r = suite.getResults();
for (ISuiteResult r2 : r.values()) {
ITestContext testContext = r2.getTestContext();
String testName = testContext.getName();
m_testIndex = testIndex;
resultSummary(suite, testContext.getFailedConfigurations(),
testName, "failed", " (configuration methods)");
resultSummary(suite, testContext.getFailedTests(), testName,
"failed", "");
resultSummary(suite, testContext.getSkippedConfigurations(),
testName, "skipped", " (configuration methods)");
resultSummary(suite, testContext.getSkippedTests(), testName,
"skipped", "");
resultSummary(suite, testContext.getPassedTests(), testName,
"passed", "");
testIndex++;
}
}
m_out.println("</table>");
}
/** Creates a section showing known results for each method */
protected void generateMethodDetailReport(List<ISuite> suites) {
m_methodIndex = 0;
for (ISuite suite : suites) {
Map<String, ISuiteResult> r = suite.getResults();
for (ISuiteResult r2 : r.values()) {
ITestContext testContext = r2.getTestContext();
if (r.values().size() > 0) {
m_out.println("<h1>" + testContext.getName() + "</h1>");
}
resultDetail(testContext.getFailedConfigurations());
resultDetail(testContext.getFailedTests());
resultDetail(testContext.getSkippedConfigurations());
resultDetail(testContext.getSkippedTests());
resultDetail(testContext.getPassedTests());
}
}
}
/**
* #param tests
*/
private void resultSummary(ISuite suite, IResultMap tests, String testname,
String style, String details) {
if (tests.getAllResults().size() > 0) {
StringBuffer buff = new StringBuffer();
String lastClassName = "";
int mq = 0;
int cq = 0;
for (ITestNGMethod method : getMethodSet(tests, suite)) {
m_row += 1;
m_methodIndex += 1;
ITestClass testClass = method.getTestClass();
String className = testClass.getName();
if (mq == 0) {
String id = (m_testIndex == null ? null : "t"
+ Integer.toString(m_testIndex));
titleRow(testname + " — " + style + details, 5, id);
m_testIndex = null;
}
if (!className.equalsIgnoreCase(lastClassName)) {
if (mq > 0) {
cq += 1;
m_out.print("<tr class=\"" + style
+ (cq % 2 == 0 ? "even" : "odd") + "\">"
+ "<td");
if (mq > 1) {
m_out.print(" rowspan=\"" + mq + "\"");
}
m_out.println(">" + lastClassName + "</td>" + buff);
}
mq = 0;
buff.setLength(0);
lastClassName = className;
}
Set<ITestResult> resultSet = tests.getResults(method);
long end = Long.MIN_VALUE;
long start = Long.MAX_VALUE;
for (ITestResult testResult : tests.getResults(method)) {
if (testResult.getEndMillis() > end) {
end = testResult.getEndMillis();
}
if (testResult.getStartMillis() < start) {
start = testResult.getStartMillis();
}
}
mq += 1;
if (mq > 1) {
buff.append("<tr class=\"" + style
+ (cq % 2 == 0 ? "odd" : "even") + "\">");
}
String description = method.getDescription();
String testInstanceName = resultSet
.toArray(new ITestResult[] {})[0].getTestName();
buff.append("<td><a href=\"#m"
+ m_methodIndex
+ "\">"
+ qualifiedName(method)
+ " "
+ (description != null && description.length() > 0 ? "(\""
+ description + "\")"
: "")
+ "</a>"
+ (null == testInstanceName ? "" : "<br>("
+ testInstanceName + ")") + "</td>"
+ "<td class=\"numi\">" + resultSet.size() + "</td>"
+ "<td>" + start + "</td>" + "<td class=\"numi\">"
+ (end - start) + "</td>" + "</tr>");
}
if (mq > 0) {
cq += 1;
m_out.print("<tr class=\"" + style
+ (cq % 2 == 0 ? "even" : "odd") + "\">" + "<td");
if (mq > 1) {
m_out.print(" rowspan=\"" + mq + "\"");
}
m_out.println(">" + lastClassName + "</td>" + buff);
}
}
}
/** Starts and defines columns result summary table */
private void startResultSummaryTable(String style) {
tableStart(style, "summary");
m_out.println("<tr><th>Class</th>"
+ "<th>Method</th><th># of<br/>Scenarios</th><th>Start</th><th>Time<br/>(ms)</th></tr>");
m_row = 0;
}
private String qualifiedName(ITestNGMethod method) {
StringBuilder addon = new StringBuilder();
String[] groups = method.getGroups();
int length = groups.length;
if (length > 0 && !"basic".equalsIgnoreCase(groups[0])) {
addon.append("(");
for (int i = 0; i < length; i++) {
if (i > 0) {
addon.append(", ");
}
addon.append(groups[i]);
}
addon.append(")");
}
return "<b>" + method.getMethodName() + "</b> " + addon;
}
private void resultDetail(IResultMap tests) {
for (ITestResult result : tests.getAllResults()) {
ITestNGMethod method = result.getMethod();
m_methodIndex++;
String cname = method.getTestClass().getName();
m_out.println("<h2 id=\"m" + m_methodIndex + "\">" + cname + ":"
+ method.getMethodName() + "</h2>");
Set<ITestResult> resultSet = tests.getResults(method);
generateForResult(result, method, resultSet.size());
m_out.println("<p class=\"totop\">back to summary</p>");
}
}
/**
* Write the first line of the stack trace
*
* #param tests
*/
private void getShortException(IResultMap tests) {
for (ITestResult result : tests.getAllResults()) {
m_methodIndex++;
Throwable exception = result.getThrowable();
List<String> msgs = Reporter.getOutput(result);
boolean hasReporterOutput = msgs.size() > 0;
boolean hasThrowable = exception != null;
if (hasThrowable) {
boolean wantsMinimalOutput = result.getStatus() == ITestResult.SUCCESS;
if (hasReporterOutput) {
m_out.print("<h3>"
+ (wantsMinimalOutput ? "Expected Exception"
: "Failure") + "</h3>");
}
// Getting first line of the stack trace
String str = Utils.stackTrace(exception, true)[0];
scanner = new Scanner(str);
String firstLine = scanner.nextLine();
m_out.println(firstLine);
}
}
}
/**
* Write all parameters
*
* #param tests
*/
private void getParameters(IResultMap tests) {
for (ITestResult result : tests.getAllResults()) {
m_methodIndex++;
Object[] parameters = result.getParameters();
boolean hasParameters = parameters != null && parameters.length > 0;
if (hasParameters) {
for (Object p : parameters) {
m_out.println(Utils.escapeHtml(Utils.toString(p)) + " | ");
}
}
}
}
private void generateForResult(ITestResult ans, ITestNGMethod method,
int resultSetSize) {
Object[] parameters = ans.getParameters();
boolean hasParameters = parameters != null && parameters.length > 0;
if (hasParameters) {
tableStart("result", null);
m_out.print("<tr class=\"param\">");
for (int x = 1; x <= parameters.length; x++) {
m_out.print("<th>Param." + x + "</th>");
}
m_out.println("</tr>");
m_out.print("<tr class=\"param stripe\">");
for (Object p : parameters) {
m_out.println("<td>" + Utils.escapeHtml(Utils.toString(p))
+ "</td>");
}
m_out.println("</tr>");
}
List<String> msgs = Reporter.getOutput(ans);
boolean hasReporterOutput = msgs.size() > 0;
Throwable exception = ans.getThrowable();
boolean hasThrowable = exception != null;
if (hasReporterOutput || hasThrowable) {
if (hasParameters) {
m_out.print("<tr><td");
if (parameters.length > 1) {
m_out.print(" colspan=\"" + parameters.length + "\"");
}
m_out.println(">");
} else {
m_out.println("<div>");
}
if (hasReporterOutput) {
if (hasThrowable) {
m_out.println("<h3>Test Messages</h3>");
}
for (String line : msgs) {
m_out.println(line + "<br/>");
}
}
if (hasThrowable) {
boolean wantsMinimalOutput = ans.getStatus() == ITestResult.SUCCESS;
if (hasReporterOutput) {
m_out.println("<h3>"
+ (wantsMinimalOutput ? "Expected Exception"
: "Failure") + "</h3>");
}
generateExceptionReport(exception, method);
}
if (hasParameters) {
m_out.println("</td></tr>");
} else {
m_out.println("</div>");
}
}
if (hasParameters) {
m_out.println("</table>");
}
}
protected void generateExceptionReport(Throwable exception,
ITestNGMethod method) {
m_out.print("<div class=\"stacktrace\">");
m_out.print(Utils.stackTrace(exception, true)[0]);
m_out.println("</div>");
}
/**
* Since the methods will be sorted chronologically, we want to return the
* ITestNGMethod from the invoked methods.
*/
private Collection<ITestNGMethod> getMethodSet(IResultMap tests,
ISuite suite) {
List<IInvokedMethod> r = Lists.newArrayList();
List<IInvokedMethod> invokedMethods = suite.getAllInvokedMethods();
for (IInvokedMethod im : invokedMethods) {
if (tests.getAllMethods().contains(im.getTestMethod())) {
r.add(im);
}
}
Arrays.sort(r.toArray(new IInvokedMethod[r.size()]), new TestSorter());
List<ITestNGMethod> result = Lists.newArrayList();
// Add all the invoked methods
for (IInvokedMethod m : r) {
result.add(m.getTestMethod());
}
// Add all the methods that weren't invoked (e.g. skipped) that we
// haven't added yet
for (ITestNGMethod m : tests.getAllMethods()) {
if (!result.contains(m)) {
result.add(m);
}
}
return result;
}
#SuppressWarnings("unused")
public void generateSuiteSummaryReport(List<ISuite> suites) {
tableStart("testOverview", null);
m_out.print("<tr>");
tableColumnStart("Test");
tableColumnStart("Methods<br/>Passed");
tableColumnStart("Scenarios<br/>Passed");
tableColumnStart("# skipped");
tableColumnStart("# failed");
tableColumnStart("Error messages");
tableColumnStart("Parameters");
tableColumnStart("Start<br/>Time");
tableColumnStart("End<br/>Time");
tableColumnStart("Total<br/>Time");
tableColumnStart("Included<br/>Groups");
tableColumnStart("Excluded<br/>Groups");
m_out.println("</tr>");
NumberFormat formatter = new DecimalFormat("#,##0.0");
int qty_tests = 0;
int qty_pass_m = 0;
int qty_pass_s = 0;
int qty_skip = 0;
int qty_fail = 0;
long time_start = Long.MAX_VALUE;
long time_end = Long.MIN_VALUE;
m_testIndex = 1;
for (ISuite suite : suites) {
if (suites.size() > 1) {
titleRow(suite.getName(), 8);
}
Map<String, ISuiteResult> tests = suite.getResults();
for (ISuiteResult r : tests.values()) {
qty_tests += 1;
ITestContext overview = r.getTestContext();
startSummaryRow(overview.getName());
int q = getMethodSet(overview.getPassedTests(), suite).size();
qty_pass_m += q;
summaryCell(q, Integer.MAX_VALUE);
q = overview.getPassedTests().size();
qty_pass_s += q;
summaryCell(q, Integer.MAX_VALUE);
q = getMethodSet(overview.getSkippedTests(), suite).size();
qty_skip += q;
summaryCell(q, 0);
q = getMethodSet(overview.getFailedTests(), suite).size();
qty_fail += q;
summaryCell(q, 0);
// NEW
// Insert error found
m_out.print("<td class=\"numi" + (true ? "" : "_attn") + "\">");
getShortException(overview.getFailedTests());
getShortException(overview.getSkippedTests());
m_out.println("</td>");
// NEW
// Add parameters for each test case (failed or passed)
m_out.print("<td class=\"numi" + (true ? "" : "_attn") + "\">");
// Write OS and Browser
// m_out.println(suite.getParameter("os").substring(0, 3) +
// " | "
// + suite.getParameter("browser").substring(0, 3) + " | ");
getParameters(overview.getFailedTests());
getParameters(overview.getPassedTests());
getParameters(overview.getSkippedTests());
m_out.println("</td>");
// NEW
summaryCell(
DateFunctions.dateToDayAndTime(overview.getStartDate()),
true);
m_out.println("</td>");
summaryCell(
DateFunctions.dateToDayAndTime(overview.getEndDate()),
true);
m_out.println("</td>");
time_start = Math.min(overview.getStartDate().getTime(),
time_start);
time_end = Math.max(overview.getEndDate().getTime(), time_end);
summaryCell(
formatter.format((overview.getEndDate().getTime() - overview
.getStartDate().getTime()) / 1000.)
+ " seconds", true);
summaryCell(overview.getIncludedGroups());
summaryCell(overview.getExcludedGroups());
m_out.println("</tr>");
m_testIndex++;
}
}
if (qty_tests > 1) {
m_out.println("<tr class=\"total\"><td>Total</td>");
summaryCell(qty_pass_m, Integer.MAX_VALUE);
summaryCell(qty_pass_s, Integer.MAX_VALUE);
summaryCell(qty_skip, 0);
summaryCell(qty_fail, 0);
summaryCell(" ", true);
summaryCell(" ", true);
summaryCell(" ", true);
summaryCell(" ", true);
summaryCell(
formatter.format(((time_end - time_start) / 1000.) / 60.)
+ " minutes", true);
m_out.println("<td colspan=\"3\"> </td></tr>");
}
m_out.println("</table>");
}
private void summaryCell(String[] val) {
StringBuffer b = new StringBuffer();
for (String v : val) {
b.append(v + " ");
}
summaryCell(b.toString(), true);
}
private void summaryCell(String v, boolean isgood) {
m_out.print("<td class=\"numi" + (isgood ? "" : "_attn") + "\">" + v
+ "</td>");
}
private void startSummaryRow(String label) {
m_row += 1;
m_out.print("<tr"
+ (m_row % 2 == 0 ? " class=\"stripe\"" : "")
+ "><td style=\"text-align:left;padding-right:2em\"><a href=\"#t"
+ m_testIndex + "\">" + label + "</a>" + "</td>");
}
private void summaryCell(int v, int maxexpected) {
summaryCell(String.valueOf(v), v <= maxexpected);
}
private void tableStart(String cssclass, String id) {
m_out.println("<table cellspacing=\"0\" cellpadding=\"0\""
+ (cssclass != null ? " class=\"" + cssclass + "\""
: " style=\"padding-bottom:2em\"")
+ (id != null ? " id=\"" + id + "\"" : "") + ">");
m_row = 0;
}
private void tableColumnStart(String label) {
m_out.print("<th>" + label + "</th>");
}
private void titleRow(String label, int cq) {
titleRow(label, cq, null);
}
private void titleRow(String label, int cq, String id) {
m_out.print("<tr");
if (id != null) {
m_out.print(" id=\"" + id + "\"");
}
m_out.println("><th colspan=\"" + cq + "\">" + label + "</th></tr>");
m_row = 0;
}
/** Starts HTML stream */
protected void startHtml(PrintWriter out) {
out.println("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.1//EN\" \"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd\">");
out.println("<html xmlns=\"http://www.w3.org/1999/xhtml\">");
out.println("<head>");
out.println("<title>Hector Flores - TestNG Report</title>");
out.println("<style type=\"text/css\">");
out.println("table {margin-bottom:10px;border-collapse:collapse;empty-cells:show}");
out.println("td,th {border:1px solid #009;padding:.25em .5em}");
out.println(".result th {vertical-align:bottom}");
out.println(".param th {padding-left:1em;padding-right:1em}");
out.println(".param td {padding-left:.5em;padding-right:2em}");
out.println(".stripe td,.stripe th {background-color: #E6EBF9}");
out.println(".numi,.numi_attn {text-align:right}");
out.println(".total td {font-weight:bold}");
out.println(".passedodd td {background-color: #0A0}");
out.println(".passedeven td {background-color: #3F3}");
out.println(".skippedodd td {background-color: #CCC}");
out.println(".skippedodd td {background-color: #DDD}");
out.println(".failedodd td,.numi_attn {background-color: #F33}");
out.println(".failedeven td,.stripe .numi_attn {background-color: #D00}");
out.println(".stacktrace {white-space:pre;font-family:monospace}");
out.println(".totop {font-size:85%;text-align:center;border-bottom:2px solid #000}");
out.println("</style>");
out.println("</head>");
out.println("<body>");
}
/** Finishes HTML stream */
protected void endHtml(PrintWriter out) {
out.println("<center> Report customized by Hector Flores [hectorfb#gmail.com] </center>");
out.println("</body></html>");
}
// ~ Inner Classes --------------------------------------------------------
/** Arranges methods by classname and method name */
private class TestSorter implements Comparator<IInvokedMethod> {
// ~ Methods
// -------------------------------------------------------------
/** Arranges methods by classname and method name */
#Override
public int compare(IInvokedMethod o1, IInvokedMethod o2) {
// System.out.println("Comparing " + o1.getMethodName() + " " +
// o1.getDate()
// + " and " + o2.getMethodName() + " " + o2.getDate());
return (int) (o1.getDate() - o2.getDate());
// int r = ((T) o1).getTestClass().getName().compareTo(((T)
// o2).getTestClass().getName());
// if (r == 0) {
// r = ((T) o1).getMethodName().compareTo(((T) o2).getMethodName());
// }
// return r;
}
}
}
With those steps you already have your listener ready to listen.
How to call it?
If you use testng.xml add the following lines:
<listeners>
<listener class-name='[your_class_path].MyReporterListener'/>
</listeners>
If you run your tests from a java class, add the following lines:
private final static MyReporterListener frl = new MyReporterListener();
TestNG testng = new TestNG();
testng.addListener(frl);
With those steps, when you execute your tests you'll have two emailable reports, customized and original.
Now it's time to pimp your report.
In my case I had to add error messages, parameters and times (start and end), because it's very useful if you want to paste on an excel file.
My customized report:
You have to mainly modify generateSuiteSummaryReport(List suites) function.
Play with that and ask me if you have any problem.
Make a you CSS and embed it in EmailableReporter.class. This class file can be found in TestNG folder> org.testNg.reporters> EmailableReporter.class.
There you can edit the Style of the TestNG report HTML file which starts with
protected void startHtml(PrintWriter out)
Better you can use extent report html reporting library jar file. However i am using extentreport1.4.jar jar file. So you will get summary details at right corner of your report
Using the above code, I am facing the below null pointer issue, HTML report works fine when fewer tests are included in testng.xml, but when I include more tests, the HTML report does not get generated and the below exception is thrown
[TestNG] Reporter report.MyListener#60e07aed failed
java.lang.NullPointerException: Cannot invoke "String.length()" because "s" is null
at java.base/java.io.StringReader.<init>(StringReader.java:51)
at java.base/java.util.Scanner.<init>(Scanner.java:766)
at report.MyListener.getShortException(MyListener.java:294)
at report.MyListener.generateSuiteSummaryReport(MyListener.java:473)
at report.MyListener.generateReport(MyListener.java:72)
at org.testng.TestNG.generateReports(TestNG.java:1093)
at org.testng.TestNG.run(TestNG.java:1036)
at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:115)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:251)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:77)
To fix the above added a null check to avoid Null Pointer at line 295
if(str!=null) {
scanner = new Scanner(str);
String firstLine = scanner.nextLine()+"<br>";
m_out.println(firstLine);
}