@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
AllowedValues a2 = (AllowedValues) o;
if (canBeOred != a2.canBeOred) {
return false;
}
Set<PsiAnnotationMemberValue> v1 =
new THashSet<PsiAnnotationMemberValue>(Arrays.asList(values));
Set<PsiAnnotationMemberValue> v2 =
new THashSet<PsiAnnotationMemberValue>(Arrays.asList(a2.values));
if (v1.size() != v2.size()) {
return false;
}
for (PsiAnnotationMemberValue value : v1) {
for (PsiAnnotationMemberValue value2 : v2) {
if (same(value, value2, value.getManager())) {
v2.remove(value2);
break;
}
}
}
return v2.isEmpty();
}
private static void processCallerMethod(
JavaChangeInfo changeInfo,
PsiMethod caller,
PsiMethod baseMethod,
boolean toInsertParams,
boolean toInsertThrows)
throws IncorrectOperationException {
LOG.assertTrue(toInsertParams || toInsertThrows);
if (toInsertParams) {
List<PsiParameter> newParameters = new ArrayList<PsiParameter>();
ContainerUtil.addAll(newParameters, caller.getParameterList().getParameters());
final JavaParameterInfo[] primaryNewParms = changeInfo.getNewParameters();
PsiSubstitutor substitutor =
baseMethod == null
? PsiSubstitutor.EMPTY
: ChangeSignatureProcessor.calculateSubstitutor(caller, baseMethod);
for (JavaParameterInfo info : primaryNewParms) {
if (info.getOldIndex() < 0)
newParameters.add(createNewParameter(changeInfo, info, substitutor));
}
PsiParameter[] arrayed = newParameters.toArray(new PsiParameter[newParameters.size()]);
boolean[] toRemoveParm = new boolean[arrayed.length];
Arrays.fill(toRemoveParm, false);
resolveParameterVsFieldsConflicts(arrayed, caller, caller.getParameterList(), toRemoveParm);
}
if (toInsertThrows) {
List<PsiJavaCodeReferenceElement> newThrowns = new ArrayList<PsiJavaCodeReferenceElement>();
final PsiReferenceList throwsList = caller.getThrowsList();
ContainerUtil.addAll(newThrowns, throwsList.getReferenceElements());
final ThrownExceptionInfo[] primaryNewExns = changeInfo.getNewExceptions();
for (ThrownExceptionInfo thrownExceptionInfo : primaryNewExns) {
if (thrownExceptionInfo.getOldIndex() < 0) {
final PsiClassType type =
(PsiClassType) thrownExceptionInfo.createType(caller, caller.getManager());
final PsiJavaCodeReferenceElement ref =
JavaPsiFacade.getInstance(caller.getProject())
.getElementFactory()
.createReferenceElementByType(type);
newThrowns.add(ref);
}
}
PsiJavaCodeReferenceElement[] arrayed =
newThrowns.toArray(new PsiJavaCodeReferenceElement[newThrowns.size()]);
boolean[] toRemoveParm = new boolean[arrayed.length];
Arrays.fill(toRemoveParm, false);
ChangeSignatureUtil.synchronizeList(
throwsList, Arrays.asList(arrayed), ThrowsList.INSTANCE, toRemoveParm);
}
}
@NotNull
@Override
public PsiClass[] findClassByShortName(
@NotNull String name, @NotNull final GlobalSearchScope scope) {
PsiClass[] allClasses = getCachedClassesByName(name);
if (allClasses.length == 0) return allClasses;
if (allClasses.length == 1) {
return PsiSearchScopeUtil.isInScope(scope, allClasses[0]) ? allClasses : PsiClass.EMPTY_ARRAY;
}
PsiClass[] array =
ContainerUtil.findAllAsArray(
allClasses,
new Condition<PsiClass>() {
@Override
public boolean value(PsiClass aClass) {
return PsiSearchScopeUtil.isInScope(scope, aClass);
}
});
Arrays.sort(
array,
new Comparator<PsiClass>() {
@Override
public int compare(PsiClass o1, PsiClass o2) {
VirtualFile file1 = o1.getContainingFile().getVirtualFile();
VirtualFile file2 = o2.getContainingFile().getVirtualFile();
if (file1 == null) return file2 == null ? 0 : -1;
if (file2 == null) return 1;
return scope.compare(file2, file1);
}
});
return array;
}
@NotNull
public static PsiElement[] findSuperElements(@NotNull PsiElement element) {
if (element instanceof PsiClass) {
PsiClass aClass = (PsiClass) element;
List<PsiClass> allSupers = new ArrayList<>(Arrays.asList(aClass.getSupers()));
for (Iterator<PsiClass> iterator = allSupers.iterator(); iterator.hasNext(); ) {
PsiClass superClass = iterator.next();
if (CommonClassNames.JAVA_LANG_OBJECT.equals(superClass.getQualifiedName()))
iterator.remove();
}
return allSupers.toArray(new PsiClass[allSupers.size()]);
}
if (element instanceof PsiMethod) {
PsiMethod method = (PsiMethod) element;
if (method.isConstructor()) {
PsiMethod constructorInSuper = PsiSuperMethodUtil.findConstructorInSuper(method);
if (constructorInSuper != null) {
return new PsiMethod[] {constructorInSuper};
}
} else {
PsiMethod[] superMethods = method.findSuperMethods(false);
if (superMethods.length == 0) {
PsiMethod superMethod = getSiblingInheritedViaSubClass(method);
if (superMethod != null) {
superMethods = new PsiMethod[] {superMethod};
}
}
return superMethods;
}
}
return PsiElement.EMPTY_ARRAY;
}
public MultiMap<PsiElement, String> findConflicts(Ref<UsageInfo[]> refUsages) {
MultiMap<PsiElement, String> conflictDescriptions = new MultiMap<PsiElement, String>();
addMethodConflicts(conflictDescriptions);
Set<UsageInfo> usagesSet = new HashSet<UsageInfo>(Arrays.asList(refUsages.get()));
RenameUtil.removeConflictUsages(usagesSet);
if (myChangeInfo.isVisibilityChanged()) {
try {
addInaccessibilityDescriptions(usagesSet, conflictDescriptions);
} catch (IncorrectOperationException e) {
LOG.error(e);
}
}
for (UsageInfo usageInfo : usagesSet) {
if (usageInfo instanceof OverriderUsageInfo) {
final PsiMethod method = (PsiMethod) usageInfo.getElement();
final PsiMethod baseMethod = ((OverriderUsageInfo) usageInfo).getBaseMethod();
final int delta =
baseMethod.getParameterList().getParametersCount()
- method.getParameterList().getParametersCount();
if (delta > 0) {
final boolean[] toRemove = myChangeInfo.toRemoveParm();
if (toRemove[
toRemove.length - 1]) { // todo check if implicit parameter is not the last one
conflictDescriptions.putValue(
baseMethod, "Implicit last parameter should not be deleted");
}
}
}
}
return conflictDescriptions;
}
@Override
@Nullable
public Collection<PsiImportStatementBase> findRedundantImports(final PsiJavaFile file) {
final PsiImportList importList = file.getImportList();
if (importList == null) return null;
final PsiImportStatementBase[] imports = importList.getAllImportStatements();
if (imports.length == 0) return null;
Set<PsiImportStatementBase> allImports =
new THashSet<PsiImportStatementBase>(Arrays.asList(imports));
final Collection<PsiImportStatementBase> redundant;
if (FileTypeUtils.isInServerPageFile(file)) {
// remove only duplicate imports
redundant = ContainerUtil.newIdentityTroveSet();
ContainerUtil.addAll(redundant, imports);
redundant.removeAll(allImports);
for (PsiImportStatementBase importStatement : imports) {
if (importStatement instanceof JspxImportStatement
&& importStatement.isForeignFileImport()) {
redundant.remove(importStatement);
}
}
} else {
redundant = allImports;
final List<PsiFile> roots = file.getViewProvider().getAllFiles();
for (PsiElement root : roots) {
root.accept(
new JavaRecursiveElementWalkingVisitor() {
@Override
public void visitReferenceElement(PsiJavaCodeReferenceElement reference) {
if (!reference.isQualified()) {
final JavaResolveResult resolveResult = reference.advancedResolve(false);
if (!inTheSamePackage(file, resolveResult.getElement())) {
final PsiElement resolveScope = resolveResult.getCurrentFileResolveScope();
if (resolveScope instanceof PsiImportStatementBase) {
final PsiImportStatementBase importStatementBase =
(PsiImportStatementBase) resolveScope;
redundant.remove(importStatementBase);
}
}
}
super.visitReferenceElement(reference);
}
private boolean inTheSamePackage(PsiJavaFile file, PsiElement element) {
if (element instanceof PsiClass
&& ((PsiClass) element).getContainingClass() == null) {
final PsiFile containingFile = element.getContainingFile();
if (containingFile instanceof PsiJavaFile) {
return Comparing.strEqual(
file.getPackageName(), ((PsiJavaFile) containingFile).getPackageName());
}
}
return false;
}
});
}
}
return redundant;
}
public static void addExpandingReflectedMethods(List<PsiMethod> result, PsiMethod method) {
if (method instanceof GrMethod) {
final GrReflectedMethod[] reflectedMethods = ((GrMethod) method).getReflectedMethods();
if (reflectedMethods.length > 0) {
result.addAll(Arrays.asList(reflectedMethods));
return;
}
}
result.add(method);
}
@NotNull
private static List<PsiClass> getInnerClassesForResolve(
@NotNull final GrTypeDefinition grType,
@Nullable final PsiElement lastParent,
@NotNull final PsiElement place) {
if (lastParent instanceof GrReferenceList
|| PsiTreeUtil.getParentOfType(place, GrReferenceList.class) != null) {
return Arrays.asList(grType.getInnerClasses());
}
List<PsiClass> classes =
RecursionManager.doPreventingRecursion(
grType,
true,
new Computable<List<PsiClass>>() {
@Override
public List<PsiClass> compute() {
List<PsiClass> result = new ArrayList<PsiClass>();
for (CandidateInfo info :
CollectClassMembersUtil.getAllInnerClasses(grType, false).values()) {
final PsiClass inner = (PsiClass) info.getElement();
final PsiClass containingClass = inner.getContainingClass();
assert containingClass != null;
if (lastParent == null
|| !containingClass.isInterface()
|| PsiTreeUtil.isAncestor(containingClass, place, false)) {
ContainerUtil.addIfNotNull(result, inner);
}
}
return result;
}
});
if (classes == null) {
return Arrays.asList(grType.getInnerClasses());
}
return classes;
}
@Override
public List<RefEntity> getChildren() {
List<RefEntity> superChildren = super.getChildren();
if (myParameters == null) return superChildren;
if (superChildren == null || superChildren.isEmpty())
return Arrays.<RefEntity>asList(myParameters);
List<RefEntity> allChildren =
new ArrayList<RefEntity>(superChildren.size() + myParameters.length);
allChildren.addAll(superChildren);
Collections.addAll(allChildren, myParameters);
return allChildren;
}
private static void getImplementListsInner(
GrTypeDefinition grType, List<PsiClassType> result, Set<PsiClass> visited) {
if (!visited.add(grType)) return;
final PsiClassType[] implementsTypes = getReferenceListTypes(grType.getImplementsClause());
List<PsiClassType> fromDelegates = getImplementsFromDelegate(grType, visited);
if (fromDelegates != null) {
result.addAll(fromDelegates);
}
result.addAll(Arrays.asList(implementsTypes));
if (!grType.isInterface()
&& !ContainerUtil.or(implementsTypes, IS_GROOVY_OBJECT)
&& !ContainerUtil.or(getReferenceListTypes(grType.getExtendsClause()), IS_GROOVY_OBJECT)) {
result.add(getGroovyObjectType(grType));
}
}
@Nullable
private Ref<? extends PyType> getYieldStatementType(@NotNull final TypeEvalContext context) {
Ref<PyType> elementType = null;
final PyBuiltinCache cache = PyBuiltinCache.getInstance(this);
final PyStatementList statements = getStatementList();
final Set<PyType> types = new LinkedHashSet<>();
statements.accept(
new PyRecursiveElementVisitor() {
@Override
public void visitPyYieldExpression(PyYieldExpression node) {
final PyExpression expr = node.getExpression();
final PyType type = expr != null ? context.getType(expr) : null;
if (node.isDelegating() && type instanceof PyCollectionType) {
final PyCollectionType collectionType = (PyCollectionType) type;
// TODO: Select the parameter types that matches T in Iterable[T]
final List<PyType> elementTypes = collectionType.getElementTypes(context);
types.add(elementTypes.isEmpty() ? null : elementTypes.get(0));
} else {
types.add(type);
}
}
@Override
public void visitPyFunction(PyFunction node) {
// Ignore nested functions
}
});
final int n = types.size();
if (n == 1) {
elementType = Ref.create(types.iterator().next());
} else if (n > 0) {
elementType = Ref.create(PyUnionType.union(types));
}
if (elementType != null) {
final PyClass generator = cache.getClass(PyNames.FAKE_GENERATOR);
if (generator != null) {
final List<PyType> parameters =
Arrays.asList(elementType.get(), null, getReturnStatementType(context));
return Ref.create(new PyCollectionTypeImpl(generator, false, parameters));
}
}
if (!types.isEmpty()) {
return Ref.create(null);
}
return null;
}
private static void resolveParameterVsFieldsConflicts(
final PsiParameter[] newParms,
final PsiMethod method,
final PsiParameterList list,
boolean[] toRemoveParm)
throws IncorrectOperationException {
List<FieldConflictsResolver> conflictResolvers = new ArrayList<FieldConflictsResolver>();
for (PsiParameter parameter : newParms) {
conflictResolvers.add(new FieldConflictsResolver(parameter.getName(), method.getBody()));
}
ChangeSignatureUtil.synchronizeList(
list, Arrays.asList(newParms), ParameterList.INSTANCE, toRemoveParm);
JavaCodeStyleManager.getInstance(list.getProject()).shortenClassReferences(list);
for (FieldConflictsResolver fieldConflictsResolver : conflictResolvers) {
fieldConflictsResolver.fix();
}
}
private void getFilesRecursively(
VirtualFile file, boolean compileTimeOnly, Set<VirtualFile> result) {
if (result.contains(file)) return;
PsiFile psiFile = myPsiManager.findFile(file);
if (psiFile == null) return;
VirtualFile[] includes =
compileTimeOnly
? myCachedValuesManager.getParameterizedCachedValue(
psiFile, COMPILE_TIME_KEY, COMPILE_TIME_PROVIDER, false, psiFile)
: myCachedValuesManager.getParameterizedCachedValue(
psiFile, RUNTIME_KEY, RUNTIME_PROVIDER, false, psiFile);
if (includes.length != 0) {
result.addAll(Arrays.asList(includes));
for (VirtualFile include : includes) {
getFilesRecursively(include, compileTimeOnly, result);
}
}
}
private static void sortVariableNameSuggestions(
String[] names,
final VariableKind variableKind,
@Nullable final String propertyName,
@Nullable final PsiType type) {
if (names.length <= 1) {
return;
}
if (LOG.isDebugEnabled()) {
LOG.debug("sorting names:" + variableKind);
if (propertyName != null) {
LOG.debug("propertyName:" + propertyName);
}
if (type != null) {
LOG.debug("type:" + type);
}
for (String name : names) {
int count =
JavaStatisticsManager.getVariableNameUseCount(name, variableKind, propertyName, type);
LOG.debug(name + " : " + count);
}
}
Comparator<String> comparator =
new Comparator<String>() {
@Override
public int compare(String s1, String s2) {
int count1 =
JavaStatisticsManager.getVariableNameUseCount(s1, variableKind, propertyName, type);
int count2 =
JavaStatisticsManager.getVariableNameUseCount(s2, variableKind, propertyName, type);
return count2 - count1;
}
};
Arrays.sort(names, comparator);
}
/**
* @author Hani Suleiman
* @since Jul 20, 2005
*/
public class TestNGUtil {
private static final Logger LOGGER = Logger.getInstance("TestNG Runner");
public static final String TESTNG_GROUP_NAME = "TestNG";
public static boolean hasDocTagsSupport = hasDocTagsSupport();
private static boolean hasDocTagsSupport() {
String testngJarPath = PathUtil.getJarPathForClass(Test.class);
String version =
JarUtil.getJarAttribute(new File(testngJarPath), Attributes.Name.IMPLEMENTATION_VERSION);
return version != null && StringUtil.compareVersionNumbers(version, "5.12") <= 0;
}
public static final String TEST_ANNOTATION_FQN = Test.class.getName();
public static final String FACTORY_ANNOTATION_FQN = Factory.class.getName();
@SuppressWarnings("deprecation")
public static final String[] CONFIG_ANNOTATIONS_FQN = {
Configuration.class.getName(),
Factory.class.getName(),
ObjectFactory.class.getName(),
DataProvider.class.getName(),
BeforeClass.class.getName(),
BeforeGroups.class.getName(),
BeforeMethod.class.getName(),
BeforeSuite.class.getName(),
BeforeTest.class.getName(),
AfterClass.class.getName(),
AfterGroups.class.getName(),
AfterMethod.class.getName(),
AfterSuite.class.getName(),
AfterTest.class.getName()
};
@SuppressWarnings("deprecation")
public static final String[] CONFIG_ANNOTATIONS_FQN_NO_TEST_LEVEL = {
Configuration.class.getName(),
Factory.class.getName(),
ObjectFactory.class.getName(),
BeforeClass.class.getName(),
BeforeGroups.class.getName(),
BeforeSuite.class.getName(),
BeforeTest.class.getName(),
AfterClass.class.getName(),
AfterGroups.class.getName(),
AfterSuite.class.getName(),
AfterTest.class.getName()
};
@NonNls
private static final String[] CONFIG_JAVADOC_TAGS = {
"testng.configuration",
"testng.before-class",
"testng.before-groups",
"testng.before-method",
"testng.before-suite",
"testng.before-test",
"testng.after-class",
"testng.after-groups",
"testng.after-method",
"testng.after-suite",
"testng.after-test"
};
private static final List<String> JUNIT_ANNOTATIONS =
Arrays.asList(
"org.junit.Test",
"org.junit.Before",
"org.junit.BeforeClass",
"org.junit.After",
"org.junit.AfterClass");
@NonNls private static final String SUITE_TAG_NAME = "suite";
public static boolean hasConfig(PsiModifierListOwner element) {
return hasConfig(element, CONFIG_ANNOTATIONS_FQN);
}
public static boolean hasConfig(PsiModifierListOwner element, String[] configAnnotationsFqn) {
if (element instanceof PsiClass) {
for (PsiMethod method : ((PsiClass) element).getAllMethods()) {
if (isConfigMethod(method, configAnnotationsFqn)) return true;
}
} else {
if (!(element instanceof PsiMethod)) return false;
return isConfigMethod((PsiMethod) element, configAnnotationsFqn);
}
return false;
}
private static boolean isConfigMethod(PsiMethod method, String[] configAnnotationsFqn) {
for (String fqn : configAnnotationsFqn) {
if (AnnotationUtil.isAnnotated(method, fqn, false)) return true;
}
if (hasDocTagsSupport) {
final PsiDocComment comment = method.getDocComment();
if (comment != null) {
for (String javadocTag : CONFIG_JAVADOC_TAGS) {
if (comment.findTagByName(javadocTag) != null) return true;
}
}
}
return false;
}
public static String getConfigAnnotation(PsiMethod method) {
if (method != null) {
for (String fqn : CONFIG_ANNOTATIONS_FQN) {
if (AnnotationUtil.isAnnotated(method, fqn, false)) return fqn;
}
}
return null;
}
public static boolean isTestNGAnnotation(PsiAnnotation annotation) {
String qName = annotation.getQualifiedName();
if (qName != null) {
if (qName.equals(TEST_ANNOTATION_FQN)) return true;
for (String qn : CONFIG_ANNOTATIONS_FQN) {
if (qName.equals(qn)) return true;
}
if (qName.equals(TEST_ANNOTATION_FQN)) return true;
for (String qn : CONFIG_ANNOTATIONS_FQN) {
if (qName.equals(qn)) return true;
}
}
return false;
}
public static boolean hasTest(PsiModifierListOwner element) {
return CachedValuesManager.getCachedValue(
element,
() ->
CachedValueProvider.Result.create(
hasTest(element, true), PsiModificationTracker.MODIFICATION_COUNT));
}
public static boolean hasTest(PsiModifierListOwner element, boolean checkDisabled) {
return hasTest(element, true, checkDisabled, hasDocTagsSupport);
}
public static boolean hasTest(
PsiModifierListOwner element,
boolean checkHierarchy,
boolean checkDisabled,
boolean checkJavadoc) {
// LanguageLevel effectiveLanguageLevel = element.getManager().getEffectiveLanguageLevel();
// boolean is15 = effectiveLanguageLevel != LanguageLevel.JDK_1_4 && effectiveLanguageLevel !=
// LanguageLevel.JDK_1_3;
boolean hasAnnotation =
AnnotationUtil.isAnnotated(element, TEST_ANNOTATION_FQN, checkHierarchy, true);
if (hasAnnotation) {
if (checkDisabled) {
PsiAnnotation annotation =
AnnotationUtil.findAnnotation(element, true, TEST_ANNOTATION_FQN);
if (annotation != null) {
if (isDisabled(annotation)) return false;
}
}
return true;
}
if (element instanceof PsiDocCommentOwner
&& checkJavadoc
&& getTextJavaDoc((PsiDocCommentOwner) element) != null) return true;
// now we check all methods for the test annotation
if (element instanceof PsiClass) {
PsiClass psiClass = (PsiClass) element;
for (PsiMethod method : psiClass.getAllMethods()) {
PsiAnnotation annotation = AnnotationUtil.findAnnotation(method, true, TEST_ANNOTATION_FQN);
if (annotation != null) {
if (checkDisabled) {
if (isDisabled(annotation)) continue;
}
return true;
}
if (AnnotationUtil.isAnnotated(method, FACTORY_ANNOTATION_FQN, false, true)) return true;
if (checkJavadoc && getTextJavaDoc(method) != null) return true;
}
return false;
} else if (element instanceof PsiMethod) {
// even if it has a global test, we ignore private and static methods
if (element.hasModifierProperty(PsiModifier.PRIVATE)
|| element.hasModifierProperty(PsiModifier.STATIC)) {
return false;
}
// if it's a method, we check if the class it's in has a global @Test annotation
PsiClass psiClass = ((PsiMethod) element).getContainingClass();
if (psiClass != null) {
final PsiAnnotation annotation =
checkHierarchy
? AnnotationUtil.findAnnotationInHierarchy(
psiClass, Collections.singleton(TEST_ANNOTATION_FQN))
: AnnotationUtil.findAnnotation(psiClass, true, TEST_ANNOTATION_FQN);
if (annotation != null) {
if (checkDisabled && isDisabled(annotation)) return false;
return !hasConfig(element);
} else if (checkJavadoc && getTextJavaDoc(psiClass) != null) return true;
}
}
return false;
}
public static boolean isDisabled(PsiAnnotation annotation) {
final PsiAnnotationMemberValue attributeValue =
annotation.findDeclaredAttributeValue("enabled");
return attributeValue != null && attributeValue.textMatches("false");
}
private static PsiDocTag getTextJavaDoc(@NotNull final PsiDocCommentOwner element) {
final PsiDocComment docComment = element.getDocComment();
if (docComment != null) {
return docComment.findTagByName("testng.test");
}
return null;
}
/** Ignore these, they cause an NPE inside of AnnotationUtil */
private static boolean isBrokenPsiClass(PsiClass psiClass) {
return (psiClass == null
|| psiClass instanceof PsiAnonymousClass
|| psiClass instanceof PsiSyntheticClass);
}
/**
* Filter the specified collection of classes to return only ones that contain any of the
* specified values in the specified annotation parameter. For example, this method can be used to
* return all classes that contain all tesng annotations that are in the groups 'foo' or 'bar'.
*/
public static Map<PsiClass, Collection<PsiMethod>> filterAnnotations(
String parameter, Set<String> values, Collection<PsiClass> classes) {
Map<PsiClass, Collection<PsiMethod>> results = new HashMap<>();
Set<String> test = new HashSet<>(1);
test.add(TEST_ANNOTATION_FQN);
ContainerUtil.addAll(test, CONFIG_ANNOTATIONS_FQN);
for (PsiClass psiClass : classes) {
if (isBrokenPsiClass(psiClass)) continue;
PsiAnnotation annotation;
try {
annotation = AnnotationUtil.findAnnotation(psiClass, test);
} catch (Exception e) {
LOGGER.error(
"Exception trying to findAnnotation on "
+ psiClass.getClass().getName()
+ ".\n\n"
+ e.getMessage());
annotation = null;
}
if (annotation != null) {
if (isAnnotatedWithParameter(annotation, parameter, values)) {
results.put(psiClass, new LinkedHashSet<>());
}
} else {
Collection<String> matches =
extractAnnotationValuesFromJavaDoc(getTextJavaDoc(psiClass), parameter);
for (String s : matches) {
if (values.contains(s)) {
results.put(psiClass, new LinkedHashSet<>());
break;
}
}
}
// we already have the class, no need to look through its methods
PsiMethod[] methods = psiClass.getMethods();
for (PsiMethod method : methods) {
if (method != null) {
annotation = AnnotationUtil.findAnnotation(method, test);
if (annotation != null) {
if (isAnnotatedWithParameter(annotation, parameter, values)) {
if (results.get(psiClass) == null) results.put(psiClass, new LinkedHashSet<>());
results.get(psiClass).add(method);
}
} else {
Collection<String> matches =
extractAnnotationValuesFromJavaDoc(getTextJavaDoc(psiClass), parameter);
for (String s : matches) {
if (values.contains(s)) {
results.get(psiClass).add(method);
}
}
}
}
}
}
return results;
}
public static boolean isAnnotatedWithParameter(
PsiAnnotation annotation, String parameter, Set<String> values) {
final PsiAnnotationMemberValue attributeValue =
annotation.findDeclaredAttributeValue(parameter);
if (attributeValue != null) {
Collection<String> matches = extractValuesFromParameter(attributeValue);
for (String s : matches) {
if (values.contains(s)) {
return true;
}
}
}
return false;
}
public static Set<String> getAnnotationValues(String parameter, PsiClass... classes) {
Map<String, Collection<String>> results = new HashMap<>();
final HashSet<String> set = new HashSet<>();
results.put(parameter, set);
collectAnnotationValues(results, null, classes);
return set;
}
/** @return were javadoc params used */
public static void collectAnnotationValues(
final Map<String, Collection<String>> results, PsiMethod[] psiMethods, PsiClass... classes) {
final Set<String> test = new HashSet<>(1);
test.add(TEST_ANNOTATION_FQN);
ContainerUtil.addAll(test, CONFIG_ANNOTATIONS_FQN);
if (psiMethods != null) {
for (final PsiMethod psiMethod : psiMethods) {
ApplicationManager.getApplication()
.runReadAction(
() ->
appendAnnotationAttributeValues(
results, AnnotationUtil.findAnnotation(psiMethod, test), psiMethod));
}
} else {
for (final PsiClass psiClass : classes) {
ApplicationManager.getApplication()
.runReadAction(
() -> {
if (psiClass != null && hasTest(psiClass)) {
appendAnnotationAttributeValues(
results, AnnotationUtil.findAnnotation(psiClass, test), psiClass);
PsiMethod[] methods = psiClass.getMethods();
for (PsiMethod method : methods) {
if (method != null) {
appendAnnotationAttributeValues(
results, AnnotationUtil.findAnnotation(method, test), method);
}
}
}
});
}
}
}
private static void appendAnnotationAttributeValues(
final Map<String, Collection<String>> results,
final PsiAnnotation annotation,
final PsiDocCommentOwner commentOwner) {
for (String parameter : results.keySet()) {
final Collection<String> values = results.get(parameter);
if (annotation != null) {
final PsiAnnotationMemberValue value = annotation.findDeclaredAttributeValue(parameter);
if (value != null) {
values.addAll(extractValuesFromParameter(value));
}
} else {
values.addAll(extractAnnotationValuesFromJavaDoc(getTextJavaDoc(commentOwner), parameter));
}
}
}
private static Collection<String> extractAnnotationValuesFromJavaDoc(
PsiDocTag tag, String parameter) {
if (tag == null) return Collections.emptyList();
Collection<String> results = new ArrayList<>();
Matcher matcher =
Pattern.compile("\\@testng.test(?:.*)" + parameter + "\\s*=\\s*\"(.*?)\".*")
.matcher(tag.getText());
if (matcher.matches()) {
String[] groups = matcher.group(1).split("[,\\s]");
for (String group : groups) {
final String trimmed = group.trim();
if (trimmed.length() > 0) {
results.add(trimmed);
}
}
}
return results;
}
private static Collection<String> extractValuesFromParameter(PsiAnnotationMemberValue value) {
Collection<String> results = new ArrayList<>();
if (value instanceof PsiArrayInitializerMemberValue) {
for (PsiElement child : value.getChildren()) {
if (child instanceof PsiLiteralExpression) {
results.add((String) ((PsiLiteralExpression) child).getValue());
}
}
} else {
if (value instanceof PsiLiteralExpression) {
results.add((String) ((PsiLiteralExpression) value).getValue());
}
}
return results;
}
@Nullable
public static PsiClass[] getAllTestClasses(final TestClassFilter filter, boolean sync) {
final PsiClass[][] holder = new PsiClass[1][];
final Runnable process =
() -> {
final ProgressIndicator indicator = ProgressManager.getInstance().getProgressIndicator();
final Collection<PsiClass> set = new LinkedHashSet<>();
final PsiManager manager = PsiManager.getInstance(filter.getProject());
final GlobalSearchScope projectScope =
GlobalSearchScope.projectScope(manager.getProject());
final GlobalSearchScope scope = projectScope.intersectWith(filter.getScope());
for (final PsiClass psiClass : AllClassesSearch.search(scope, manager.getProject())) {
if (filter.isAccepted(psiClass)) {
if (indicator != null) {
indicator.setText2(
"Found test class " + ReadAction.compute(psiClass::getQualifiedName));
}
set.add(psiClass);
}
}
holder[0] = set.toArray(new PsiClass[set.size()]);
};
if (sync) {
ProgressManager.getInstance()
.runProcessWithProgressSynchronously(
process, "Searching For Tests...", true, filter.getProject());
} else {
process.run();
}
return holder[0];
}
public static PsiAnnotation[] getTestNGAnnotations(PsiElement element) {
PsiElement[] annotations =
PsiTreeUtil.collectElements(
element,
new PsiElementFilter() {
public boolean isAccepted(PsiElement element) {
if (!(element instanceof PsiAnnotation)) return false;
String name = ((PsiAnnotation) element).getQualifiedName();
if (null == name) return false;
if (name.startsWith("org.testng.annotations")) {
return true;
}
return false;
}
});
PsiAnnotation[] array = new PsiAnnotation[annotations.length];
System.arraycopy(annotations, 0, array, 0, annotations.length);
return array;
}
public static boolean isTestNGClass(PsiClass psiClass) {
return hasTest(psiClass, true, false, false);
}
public static boolean checkTestNGInClasspath(PsiElement psiElement) {
final Project project = psiElement.getProject();
final PsiManager manager = PsiManager.getInstance(project);
if (JavaPsiFacade.getInstance(manager.getProject())
.findClass(TestNG.class.getName(), psiElement.getResolveScope())
== null) {
if (!ApplicationManager.getApplication().isUnitTestMode()) {
if (Messages.showOkCancelDialog(
psiElement.getProject(),
"TestNG will be added to module classpath",
"Unable to convert.",
Messages.getWarningIcon())
!= Messages.OK) {
return false;
}
}
final Module module = ModuleUtilCore.findModuleForPsiElement(psiElement);
if (module == null) return false;
String url =
VfsUtil.getUrlForLibraryRoot(new File(PathUtil.getJarPathForClass(Assert.class)));
ModuleRootModificationUtil.addModuleLibrary(module, url);
}
return true;
}
public static boolean containsJunitAnnotions(PsiClass psiClass) {
if (psiClass != null) {
for (PsiMethod method : psiClass.getMethods()) {
if (containsJunitAnnotions(method)) {
return true;
}
}
}
return false;
}
public static boolean containsJunitAnnotions(PsiMethod method) {
return method != null && AnnotationUtil.isAnnotated(method, JUNIT_ANNOTATIONS);
}
public static boolean inheritsJUnitTestCase(PsiClass psiClass) {
PsiClass current = psiClass;
while (current != null) {
PsiClass[] supers = current.getSupers();
if (supers.length > 0) {
PsiClass parent = supers[0];
if ("junit.framework.TestCase".equals(parent.getQualifiedName())) return true;
current = parent;
// handle typo where class extends itself
if (current == psiClass) return false;
} else {
current = null;
}
}
return false;
}
public static boolean inheritsITestListener(@NotNull PsiClass psiClass) {
final Project project = psiClass.getProject();
final PsiClass aListenerClass =
JavaPsiFacade.getInstance(project)
.findClass(ITestNGListener.class.getName(), GlobalSearchScope.allScope(project));
return aListenerClass != null && psiClass.isInheritor(aListenerClass, true);
}
public static boolean isTestngXML(final VirtualFile virtualFile) {
if ("xml".equalsIgnoreCase(virtualFile.getExtension())
&& virtualFile.isInLocalFileSystem()
&& virtualFile.isValid()) {
final String result = NanoXmlUtil.parseHeader(virtualFile).getRootTagLocalName();
if (result != null && result.equals(SUITE_TAG_NAME)) {
return true;
}
}
return false;
}
public static PsiClass getProviderClass(final PsiElement element, final PsiClass topLevelClass) {
final PsiAnnotation annotation = PsiTreeUtil.getParentOfType(element, PsiAnnotation.class);
if (annotation != null) {
final PsiAnnotationMemberValue value =
annotation.findDeclaredAttributeValue("dataProviderClass");
if (value instanceof PsiClassObjectAccessExpression) {
final PsiTypeElement operand = ((PsiClassObjectAccessExpression) value).getOperand();
final PsiClass psiClass = PsiUtil.resolveClassInType(operand.getType());
if (psiClass != null) {
return psiClass;
}
}
}
return topLevelClass;
}
}
@Override
public int hashCode() {
int result = values != null ? Arrays.hashCode(values) : 0;
result = 31 * result + (canBeOred ? 1 : 0);
return result;
}
public List<PsiExpression> getChildren(PsiExpressionList psiExpressionList) {
return Arrays.asList(psiExpressionList.getExpressions());
}
@Nullable
public String extractDeprecationMessage() {
PyStatementList statementList = getStatementList();
return extractDeprecationMessage(Arrays.asList(statementList.getStatements()));
}
// This methods works equally well for primary usages as well as for propagated callers' usages
private static void fixActualArgumentsList(
PsiExpressionList list,
JavaChangeInfo changeInfo,
boolean toInsertDefaultValue,
PsiSubstitutor substitutor)
throws IncorrectOperationException {
final PsiElementFactory factory =
JavaPsiFacade.getInstance(list.getProject()).getElementFactory();
if (changeInfo.isParameterSetOrOrderChanged()) {
if (changeInfo instanceof JavaChangeInfoImpl
&& ((JavaChangeInfoImpl) changeInfo).isPropagationEnabled) {
final ParameterInfoImpl[] createdParmsInfo =
((JavaChangeInfoImpl) changeInfo).getCreatedParmsInfoWithoutVarargs();
for (ParameterInfoImpl info : createdParmsInfo) {
PsiExpression newArg;
if (toInsertDefaultValue) {
newArg = createDefaultValue(changeInfo, factory, info, list);
} else {
newArg = factory.createExpressionFromText(info.getName(), list);
}
JavaCodeStyleManager.getInstance(list.getProject())
.shortenClassReferences(list.add(newArg));
}
} else {
final PsiExpression[] args = list.getExpressions();
final int nonVarargCount = getNonVarargCount(changeInfo, args);
final int varargCount = args.length - nonVarargCount;
if (varargCount < 0) return;
PsiExpression[] newVarargInitializers = null;
final int newArgsLength;
final int newNonVarargCount;
final JavaParameterInfo[] newParms = changeInfo.getNewParameters();
if (changeInfo.isArrayToVarargs()) {
newNonVarargCount = newParms.length - 1;
final JavaParameterInfo lastNewParm = newParms[newParms.length - 1];
final PsiExpression arrayToConvert = args[lastNewParm.getOldIndex()];
if (arrayToConvert instanceof PsiNewExpression) {
final PsiNewExpression expression = (PsiNewExpression) arrayToConvert;
final PsiArrayInitializerExpression arrayInitializer = expression.getArrayInitializer();
if (arrayInitializer != null) {
newVarargInitializers = arrayInitializer.getInitializers();
}
}
newArgsLength =
newVarargInitializers == null
? newParms.length
: newNonVarargCount + newVarargInitializers.length;
} else if (changeInfo.isRetainsVarargs()) {
newNonVarargCount = newParms.length - 1;
newArgsLength = newNonVarargCount + varargCount;
} else if (changeInfo.isObtainsVarags()) {
newNonVarargCount = newParms.length - 1;
newArgsLength = newNonVarargCount;
} else {
newNonVarargCount = newParms.length;
newArgsLength = newParms.length;
}
String[] oldVarargs = null;
if (changeInfo.wasVararg() && !changeInfo.isRetainsVarargs()) {
oldVarargs = new String[varargCount];
for (int i = nonVarargCount; i < args.length; i++) {
oldVarargs[i - nonVarargCount] = args[i].getText();
}
}
final PsiExpression[] newArgs = new PsiExpression[newArgsLength];
for (int i = 0; i < newNonVarargCount; i++) {
if (newParms[i].getOldIndex() == nonVarargCount && oldVarargs != null) {
PsiType type = newParms[i].createType(changeInfo.getMethod(), list.getManager());
if (type instanceof PsiArrayType) {
type = substitutor.substitute(type);
type = TypeConversionUtil.erasure(type);
String typeText = type.getCanonicalText();
if (type instanceof PsiEllipsisType) {
typeText = typeText.replace("...", "[]");
}
String text = "new " + typeText + "{" + StringUtil.join(oldVarargs, ",") + "}";
newArgs[i] = factory.createExpressionFromText(text, changeInfo.getMethod());
continue;
}
}
newArgs[i] =
createActualArgument(changeInfo, list, newParms[i], toInsertDefaultValue, args);
}
if (changeInfo.isArrayToVarargs()) {
if (newVarargInitializers == null) {
newArgs[newNonVarargCount] =
createActualArgument(
changeInfo, list, newParms[newNonVarargCount], toInsertDefaultValue, args);
} else {
System.arraycopy(
newVarargInitializers, 0, newArgs, newNonVarargCount, newVarargInitializers.length);
}
} else {
final int newVarargCount = newArgsLength - newNonVarargCount;
LOG.assertTrue(newVarargCount == 0 || newVarargCount == varargCount);
for (int i = newNonVarargCount; i < newArgsLength; i++) {
final int oldIndex = newParms[newNonVarargCount].getOldIndex();
if (oldIndex >= 0 && oldIndex != nonVarargCount) {
newArgs[i] =
createActualArgument(
changeInfo, list, newParms[newNonVarargCount], toInsertDefaultValue, args);
} else {
System.arraycopy(args, nonVarargCount, newArgs, newNonVarargCount, newVarargCount);
break;
}
}
}
ChangeSignatureUtil.synchronizeList(
list, Arrays.asList(newArgs), ExpressionList.INSTANCE, changeInfo.toRemoveParm());
}
}
}
public List<PsiParameter> getChildren(PsiParameterList psiParameterList) {
return Arrays.asList(psiParameterList.getParameters());
}
public List<PsiJavaCodeReferenceElement> getChildren(PsiReferenceList throwsList) {
return Arrays.asList(throwsList.getReferenceElements());
}