Package org.junit.jupiter.engine.discovery.predicates

Class TestClassPredicates

java.lang.Object

org.junit.jupiter.engine.discovery.predicates.TestClassPredicates

@API(status=INTERNAL,
     since="5.13")
public class TestClassPredicates
extends java.lang.Object

Predicates for determining whether a class is a JUnit Jupiter test class.

Since:

5.13

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TestClassPredicates.NestedClassInvalidityReason

Field Summary

Fields

Modifier and Type	Field	Description
java.util.function.Predicate<java.lang.Class<?>>	isAnnotatedWithClassTemplate
java.util.function.Predicate<java.lang.Class<?>>	isAnnotatedWithNested
java.util.function.Predicate<java.lang.Class<?>>	isAnnotatedWithNestedAndValid
private DiscoveryIssueReporter.Condition<java.lang.Class<?>>	isInnerNestedClass
private DiscoveryIssueReporter.Condition<java.lang.Class<?>>	isNotPrivateUnlessAbstractNestedClass
java.util.function.Predicate<java.lang.reflect.Method>	isTestOrTestFactoryOrTestTemplateMethod
private DiscoveryIssueReporter.Condition<java.lang.Class<?>>	isValidStandaloneTestClass
java.util.function.Predicate<java.lang.Class<?>>	looksLikeNestedOrStandaloneTestClass

Constructor Summary

Constructors

Constructor	Description
TestClassPredicates(DiscoveryIssueReporter issueReporter)

Method Summary

Modifier and Type	Method	Description
private static DiscoveryIssue	createIssue(java.lang.String prefix, java.lang.Class<?> testClass, java.lang.String detailMessage)
private static DiscoveryIssue	createIssue(java.lang.String prefix, java.lang.Class<?> testClass, java.lang.String detailMessage, java.lang.String effect)
private boolean	hasNestedTests(java.lang.Class<?> candidate, java.util.Set<java.lang.Class<?>> seen)
private boolean	hasTestOrTestFactoryOrTestTemplateMethods(java.lang.Class<?> candidate)
private static boolean	isAnnotatedButNotComposed(java.lang.Class<?> candidate, java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)
private static DiscoveryIssueReporter.Condition<java.lang.Class<?>>	isInner(DiscoveryIssueReporter issueReporter)
private static DiscoveryIssueReporter.Condition<java.lang.Class<?>>	isNotAnonymous(DiscoveryIssueReporter issueReporter)
private static DiscoveryIssueReporter.Condition<java.lang.Class<?>>	isNotInnerUnlessAbstract(DiscoveryIssueReporter issueReporter)
private static DiscoveryIssueReporter.Condition<java.lang.Class<?>>	isNotLocal(DiscoveryIssueReporter issueReporter)
private static DiscoveryIssueReporter.Condition<java.lang.Class<?>>	isNotPrivateUnlessAbstract(java.lang.String prefix, DiscoveryIssueReporter issueReporter)
boolean	isValidNestedTestClass(java.lang.Class<?> candidate)
boolean	isValidStandaloneTestClass(java.lang.Class<?> candidate)
boolean	looksLikeIntendedTestClass(java.lang.Class<?> candidate)
private boolean	looksLikeIntendedTestClass(java.lang.Class<?> candidate, java.util.Set<java.lang.Class<?>> seen)
TestClassPredicates.NestedClassInvalidityReason	validateNestedTestClass(java.lang.Class<?> candidate)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

isAnnotatedWithNested

public final java.util.function.Predicate<java.lang.Class<?>> isAnnotatedWithNested

isAnnotatedWithClassTemplate

public final java.util.function.Predicate<java.lang.Class<?>> isAnnotatedWithClassTemplate

isAnnotatedWithNestedAndValid

public final java.util.function.Predicate<java.lang.Class<?>> isAnnotatedWithNestedAndValid

looksLikeNestedOrStandaloneTestClass

public final java.util.function.Predicate<java.lang.Class<?>> looksLikeNestedOrStandaloneTestClass

isTestOrTestFactoryOrTestTemplateMethod

public final java.util.function.Predicate<java.lang.reflect.Method> isTestOrTestFactoryOrTestTemplateMethod

isNotPrivateUnlessAbstractNestedClass

private final DiscoveryIssueReporter.Condition<java.lang.Class<?>> isNotPrivateUnlessAbstractNestedClass

isInnerNestedClass

private final DiscoveryIssueReporter.Condition<java.lang.Class<?>> isInnerNestedClass

isValidStandaloneTestClass

private final DiscoveryIssueReporter.Condition<java.lang.Class<?>> isValidStandaloneTestClass

Constructor Detail

TestClassPredicates

public TestClassPredicates(DiscoveryIssueReporter issueReporter)

Method Detail

looksLikeIntendedTestClass

public boolean looksLikeIntendedTestClass(java.lang.Class<?> candidate)

looksLikeIntendedTestClass

private boolean looksLikeIntendedTestClass(java.lang.Class<?> candidate,
                                           java.util.Set<java.lang.Class<?>> seen)

isValidNestedTestClass

public boolean isValidNestedTestClass(java.lang.Class<?> candidate)

validateNestedTestClass

public TestClassPredicates.NestedClassInvalidityReason validateNestedTestClass(java.lang.Class<?> candidate)

isValidStandaloneTestClass

public boolean isValidStandaloneTestClass(java.lang.Class<?> candidate)

hasTestOrTestFactoryOrTestTemplateMethods

private boolean hasTestOrTestFactoryOrTestTemplateMethods(java.lang.Class<?> candidate)

hasNestedTests

private boolean hasNestedTests(java.lang.Class<?> candidate,
                               java.util.Set<java.lang.Class<?>> seen)

isNotPrivateUnlessAbstract

private static DiscoveryIssueReporter.Condition<java.lang.Class<?>> isNotPrivateUnlessAbstract(java.lang.String prefix,
                                                                                               DiscoveryIssueReporter issueReporter)

isNotLocal

private static DiscoveryIssueReporter.Condition<java.lang.Class<?>> isNotLocal(DiscoveryIssueReporter issueReporter)

isInner

private static DiscoveryIssueReporter.Condition<java.lang.Class<?>> isInner(DiscoveryIssueReporter issueReporter)

isNotInnerUnlessAbstract

private static DiscoveryIssueReporter.Condition<java.lang.Class<?>> isNotInnerUnlessAbstract(DiscoveryIssueReporter issueReporter)

isNotAnonymous

private static DiscoveryIssueReporter.Condition<java.lang.Class<?>> isNotAnonymous(DiscoveryIssueReporter issueReporter)

createIssue

private static DiscoveryIssue createIssue(java.lang.String prefix,
                                          java.lang.Class<?> testClass,
                                          java.lang.String detailMessage)

createIssue

private static DiscoveryIssue createIssue(java.lang.String prefix,
                                          java.lang.Class<?> testClass,
                                          java.lang.String detailMessage,
                                          java.lang.String effect)

isAnnotatedButNotComposed

private static boolean isAnnotatedButNotComposed(java.lang.Class<?> candidate,
                                                 java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)