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

Example 1 with JavaMethodCall

use of com.tngtech.archunit.core.domain.JavaMethodCall in project git-machete-intellij-plugin by VirtusLab.

the class ClassStructureTestSuite method actions_overriding_onUpdate_should_call_super_onUpdate.

@Test
public void actions_overriding_onUpdate_should_call_super_onUpdate() {
    classes().that().areAssignableTo(com.virtuslab.gitmachete.frontend.actions.base.BaseProjectDependentAction.class).and().areNotAssignableFrom(com.virtuslab.gitmachete.frontend.actions.base.BaseProjectDependentAction.class).and(new DescribedPredicate<JavaClass>("override onUpdate method") {

        @Override
        public boolean apply(JavaClass input) {
            return input.getMethods().stream().anyMatch(method -> method.getName().equals("onUpdate"));
        }
    }).should().callMethodWhere(new DescribedPredicate<JavaMethodCall>("name is onUpdate and owner is the direct superclass") {

        @Override
        public boolean apply(JavaMethodCall input) {
            // where is the method called from?
            JavaCodeUnit origin = input.getOrigin();
            // where is the method declared?
            AccessTarget.MethodCallTarget target = input.getTarget();
            if (origin.getName().equals("onUpdate") && target.getName().equals("onUpdate")) {
                return target.getOwner().equals(origin.getOwner().getSuperclass().orElse(null));
            }
            return false;
        }
    }).check(importedClasses);
}

Example 2 with JavaMethodCall

use of com.tngtech.archunit.core.domain.JavaMethodCall in project arch-unit-build-plugin-core by societe-generale.

the class NoJodaTimeRuleTest method notUseJodaTime.

protected static ArchCondition<JavaClass> notUseJodaTime() {
    return new ArchCondition<JavaClass>("not use Joda time ") {

        @Override
        public void check(JavaClass item, ConditionEvents events) {
            List<JavaField> classesWithJodaTimeFields = item.getAllFields().stream().filter(this::isJodaTimeField).collect(toList());
            for (JavaField field : classesWithJodaTimeFields) {
                events.add(SimpleConditionEvent.violated(field, NO_JODA_VIOLATION_MESSAGE + " - class: " + field.getOwner().getName() + " - field name: " + field.getName()));
            }
            List<JavaMethodCall> methodsUsingJodaTimeInternally = item.getCodeUnits().stream().filter(codeUnit -> codeUnit instanceof JavaMethod).flatMap(method -> method.getMethodCallsFromSelf().stream()).filter(method -> method instanceof JavaMethodCall).filter(this::isMethodUsingJodaTimeInternally).collect(toList());
            for (JavaMethodCall methodCall : methodsUsingJodaTimeInternally) {
                events.add(SimpleConditionEvent.violated(methodCall.getOriginOwner(), NO_JODA_VIOLATION_MESSAGE + " - class: " + methodCall.getOriginOwner().getName() + " - method: " + methodCall.getTarget().getOwner().getSimpleName() + "." + methodCall.getTarget().getName() + " - line: " + methodCall.getLineNumber()));
            }
        }

        private boolean isJodaTimeField(JavaField field) {
            return field.getRawType().getName().startsWith(JODATIME_PACKAGE_PREFIX);
        }

        private boolean isMethodUsingJodaTimeInternally(JavaMethodCall javaMethodCall) {
            return javaMethodCall.getTarget().getFullName().startsWith(JODATIME_PACKAGE_PREFIX);
        }
    };
}

Example 3 with JavaMethodCall

use of com.tngtech.archunit.core.domain.JavaMethodCall in project sirius-components by eclipse-sirius.

the class AbstractServicesTests method nonAuditedRepositoryMethod.

private DescribedPredicate<JavaMethodCall> nonAuditedRepositoryMethod() {
    return new // $NON-NLS-1$
    DescribedPredicate<>(// $NON-NLS-1$
    "the repository method called has not been audited") {

        @Override
        public boolean apply(JavaMethodCall javaMethodCall) {
            JavaClass targetJavaClass = javaMethodCall.getTargetOwner();
            String fullName = targetJavaClass.getFullName();
            // $NON-NLS-1$
            boolean isRepository = fullName.endsWith("Repository");
            boolean hasBeenAudited = javaMethodCall.getTarget().isAnnotatedWith(Audited.class);
            return isRepository && !hasBeenAudited;
        }
    };
}

Example 4 with JavaMethodCall

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

the class ClassFileImporterLambdaAccessesTest method imports_multiple_method_calls_from_single_lambda.

@Test
public void imports_multiple_method_calls_from_single_lambda() {
    class Target {

        void target() {
        }
    }
    @SuppressWarnings("unused")
    class Caller {

        private Target target;

        Runnable call() {
            return () -> {
                target.target();
                target.target();
            };
        }
    }
    JavaClasses classes = new ClassFileImporter().importClasses(Target.class, Caller.class);
    Set<JavaMethodCall> calls = classes.get(Caller.class).getMethodCallsFromSelf();
    assertThat(calls).hasSize(2);
    calls.forEach(call -> assertThatCall(call).isFrom("call").isTo(Target.class, "target"));
}

Example 5 with JavaMethodCall

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

the class ClassFileImporterLambdaAccessesTest method imports_multiple_method_calls_from_multiple_lambda_in_one_method.

@Test
public void imports_multiple_method_calls_from_multiple_lambda_in_one_method() {
    @SuppressWarnings("unused")
    class Target {

        Target target(String s) {
            return this;
        }

        Target target(int i) {
            return this;
        }
    }
    @SuppressWarnings("unused")
    class Caller {

        private Target target;

        Function<String, Target> call(int i) {
            Function<Target, Target> function = t -> t.target(i);
            return s -> target.target(s);
        }
    }
    JavaClasses classes = new ClassFileImporter().importClasses(Target.class, Caller.class);
    Set<JavaMethodCall> calls = classes.get(Caller.class).getMethodCallsFromSelf();
    assertThat(filterOriginByName(calls, "call")).extracting(JavaMethodCall::getTarget).areExactly(1, targetCodeUnit("target", String.class)).areExactly(1, targetCodeUnit("target", int.class)).hasSize(2);
}