package org.testng.internal;
import org.testng.ITestNGMethod;
import org.testng.collections.Lists;
import org.testng.collections.Maps;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
public class ConfigurationGroupMethods {
private final Map<String, List<ITestNGMethod>> m_beforeGroupsMethods;
private final Set<String> beforeGroupsThatHaveAlreadyRun =
Collections.newSetFromMap(new ConcurrentHashMap<>());
private final Set<String> afterGroupsThatHaveAlreadyRun =
Collections.newSetFromMap(new ConcurrentHashMap<>());
private final Map<String, List<ITestNGMethod>> m_afterGroupsMethods;
private final ITestNGMethod[] m_allMethods;
private volatile Map<String, List<ITestNGMethod>> m_afterGroupsMap = null;
public ConfigurationGroupMethods(
ITestNGMethod[] allMethods,
Map<String, List<ITestNGMethod>> beforeGroupsMethods,
Map<String, List<ITestNGMethod>> afterGroupsMethods) {
m_allMethods = allMethods;
m_beforeGroupsMethods = new ConcurrentHashMap<>(beforeGroupsMethods);
m_afterGroupsMethods = new ConcurrentHashMap<>(afterGroupsMethods);
}
public ITestNGMethod[] getAllTestMethods() {
return this.m_allMethods;
}
public Map<String, List<ITestNGMethod>> getBeforeGroupsMethods() {
return m_beforeGroupsMethods;
}
public Map<String, List<ITestNGMethod>> getAfterGroupsMethods() {
return m_afterGroupsMethods;
}
public boolean isLastMethodForGroup(String group, ITestNGMethod method) {
if (method.hasMoreInvocation()) {
return false;
}
synchronized (this) {
if (m_afterGroupsMap == null) {
m_afterGroupsMap = initializeAfterGroupsMap();
}
List<ITestNGMethod> methodsInGroup = m_afterGroupsMap.get(group);
if (null == methodsInGroup || methodsInGroup.isEmpty()) {
return false;
}
methodsInGroup.remove(method);
return methodsInGroup.isEmpty();
}
}
private Map<String, List<ITestNGMethod>> initializeAfterGroupsMap() {
Map<String, List<ITestNGMethod>> result = Maps.newConcurrentMap();
for (ITestNGMethod m : m_allMethods) {
String[] groups = m.getGroups();
for (String g : groups) {
List<ITestNGMethod> methodsInGroup = result.computeIfAbsent(g, key -> Lists.newArrayList());
methodsInGroup.add(m);
}
}
synchronized (afterGroupsThatHaveAlreadyRun) {
afterGroupsThatHaveAlreadyRun.clear();
}
return result;
}
public List<ITestNGMethod> getBeforeGroupMethodsForGroup(String group) {
synchronized (beforeGroupsThatHaveAlreadyRun) {
return retrieve(beforeGroupsThatHaveAlreadyRun, m_beforeGroupsMethods, group);
}
}
public List<ITestNGMethod> getAfterGroupMethodsForGroup(String group) {
synchronized (afterGroupsThatHaveAlreadyRun) {
return retrieve(afterGroupsThatHaveAlreadyRun, m_afterGroupsMethods, group);
}
}
public void removeBeforeGroups(String[] groups) {
for (String group : groups) {
m_beforeGroupsMethods.remove(group);
}
}
public void removeAfterGroups(Collection<String> groups) {
for (String group : groups) {
m_afterGroupsMethods.remove(group);
}
}
private static List<ITestNGMethod> retrieve(
Set<String> tracker, Map<String, List<ITestNGMethod>> map, String group) {
if (tracker.contains(group)) {
return Collections.emptyList();
}
tracker.add(group);
return map.get(group);
}
}