@Test
public void convertToJsonTest() throws MalformedObjectNameException, AttributeNotFoundException {
File file = new File("myFile");
Map ret = (Map) converter.convertToJson(file, null, JsonConvertOptions.DEFAULT);
assertEquals(ret.get("name"), "myFile");
String name =
(String) converter.convertToJson(file, Arrays.asList("name"), JsonConvertOptions.DEFAULT);
assertEquals(name, "myFile");
}
@Test
public void setInnerValueTest()
throws IllegalAccessException, AttributeNotFoundException, InvocationTargetException {
InnerValueTestBean bean = new InnerValueTestBean("foo", "bar", "baz");
Object oldValue =
converter.setInnerValue(
bean, "blub", new ArrayList<String>(Arrays.asList("map", "foo", "1")));
assertEquals(oldValue, "baz");
assertEquals(bean.getMap().get("foo").get(0), "bar");
assertEquals(bean.getMap().get("foo").get(1), "blub");
oldValue =
converter.setInnerValue(bean, "fcn", new ArrayList<String>(Arrays.asList("array", "0")));
assertEquals(oldValue, "bar");
assertEquals(bean.getArray()[0], "fcn");
}
InnerValueTestBean(String key, String value1, String value2) {
map = new HashMap<String, List<String>>();
map.put(key, Arrays.asList(value1, value2));
array = new String[] {value1, value2};
}
/**
* @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;
}
}