Examples with JavaMember com.tngtech.archunit.core.domain.JavaMember used on opensource projects

Example 1 with JavaMember

use of com.tngtech.archunit.core.domain.JavaMember in project ArchUnit by TNG.

the class GivenCodeUnitsTest method types_match_for_constructors.

@Test
public void types_match_for_constructors() {
    EvaluationResult result = constructors().that(new DescribedPredicate<JavaMember>("are there") {

        @Override
        public boolean test(JavaMember input) {
            return true;
        }
    }).and(new DescribedPredicate<JavaConstructor>("are there") {

        @Override
        public boolean test(JavaConstructor input) {
            return true;
        }
    }).should(new ArchCondition<JavaConstructor>("not exist") {

        @Override
        public void check(JavaConstructor constructor, ConditionEvents events) {
            events.add(SimpleConditionEvent.violated(constructor, "expected violation"));
        }
    }).evaluate(importClasses(ClassWithVariousMembers.class));
    assertThat(Joiner.on(" ").join(result.getFailureReport().getDetails())).contains("expected violation");
}

Example 2 with JavaMember

use of com.tngtech.archunit.core.domain.JavaMember in project ArchUnit by TNG.

the class GivenMembersTest method beAnnotatedWith.

static ArchCondition<JavaMember> beAnnotatedWith(final Class<? extends Annotation> annotationType) {
    return new ArchCondition<JavaMember>("be annotated with @%s", annotationType.getSimpleName()) {

        @Override
        public void check(JavaMember member, ConditionEvents events) {
            boolean satisfied = member.isAnnotatedWith(annotationType);
            String message = String.format("Member '%s' %s @%s", formatMember(member), satisfied ? "is annotated with" : "is not annotated with", annotationType.getSimpleName());
            events.add(new SimpleConditionEvent(member, satisfied, message));
        }
    };
}

Example 3 with JavaMember

use of com.tngtech.archunit.core.domain.JavaMember in project ArchUnit by TNG.

the class CodeUnitsShouldTest method types_match_for_methods.

@Test
public void types_match_for_methods() {
    EvaluationResult result = methods().that().arePrivate().should(new ArchCondition<JavaMember>("exist") {

        @Override
        public void check(JavaMember item, ConditionEvents events) {
        }
    }).andShould(new ArchCondition<JavaMethod>("not exist") {

        @Override
        public void check(JavaMethod method, ConditionEvents events) {
            events.add(SimpleConditionEvent.violated(method, "expected violation"));
        }
    }).evaluate(importClasses(ClassWithVariousMembers.class));
    assertThat(Joiner.on(" ").join(result.getFailureReport().getDetails())).contains("expected violation");
}

Example 4 with JavaMember

use of com.tngtech.archunit.core.domain.JavaMember in project ArchUnit by TNG.

the class PublicAPIRules method notBePublic.

private static ArchCondition<JavaMember> notBePublic() {
    return new ArchCondition<JavaMember>("not be public") {

        @Override
        public void check(JavaMember member, ConditionEvents events) {
            boolean satisfied = !member.getModifiers().contains(PUBLIC);
            events.add(new SimpleConditionEvent(member, satisfied, String.format("member %s.%s is %spublic in %s", member.getOwner().getName(), member.getName(), satisfied ? "not " : "", member.getSourceCodeLocation())));
        }
    };
}

Example 5 with JavaMember

use of com.tngtech.archunit.core.domain.JavaMember in project ArchUnit by TNG.

the class PublicAPIRules method bePubliclyAccessible.

private static ArchCondition<JavaMember> bePubliclyAccessible() {
    return new ArchCondition<JavaMember>("be publicly accessible") {

        @Override
        public void check(JavaMember member, ConditionEvents events) {
            boolean declaringClassIsPublic = getAllEnclosingClasses(member).allMatch(c -> c.getModifiers().contains(PUBLIC));
            boolean satisfied = member.getModifiers().contains(PUBLIC) && declaringClassIsPublic;
            events.add(new SimpleConditionEvent(member, satisfied, String.format("member %s.%s is %sdeclared in public location in %s", member.getOwner().getName(), member.getName(), satisfied ? "" : "not ", member.getSourceCodeLocation())));
        }

        private Stream<JavaClass> getAllEnclosingClasses(JavaMember member) {
            List<JavaClass> enclosingClasses = newArrayList(member.getOwner());
            while (getLast(enclosingClasses).getEnclosingClass().isPresent()) {
                enclosingClasses.add(getLast(enclosingClasses).getEnclosingClass().get());
            }
            return enclosingClasses.stream();
        }
    };
}