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

Example 66 with JavaClasses

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

the class ClassCacheTest method if_whole_classpath_is_set_true_then_the_whole_classpath_is_imported.

@Test
public void if_whole_classpath_is_set_true_then_the_whole_classpath_is_imported() {
    TestAnalysisRequest defaultOptions = new TestAnalysisRequest().withWholeClasspath(true);
    Class<?>[] expectedImportResult = new Class[] { getClass() };
    doReturn(new ClassFileImporter().importClasses(expectedImportResult)).when(cacheClassFileImporter).importClasses(any(ImportOptions.class), ArgumentMatchers.<Location>anyCollection());
    JavaClasses classes = cache.getClassesToAnalyzeFor(TestClass.class, defaultOptions);
    assertThatTypes(classes).matchExactly(expectedImportResult);
    verify(cacheClassFileImporter).importClasses(any(ImportOptions.class), locationCaptor.capture());
    assertThat(locationCaptor.getValue()).has(locationContaining("archunit")).has(locationContaining("asm")).has(locationContaining("google")).has(locationContaining("mockito"));
}

Example 67 with JavaClasses

use of com.tngtech.archunit.core.domain.JavaClasses 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 68 with JavaClasses

use of com.tngtech.archunit.core.domain.JavaClasses 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);
}

Example 69 with JavaClasses

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

the class ClassFileImporterLambdaAccessesTest method imports_constructor_call_from_lambda_without_parameter.

@Test
public void imports_constructor_call_from_lambda_without_parameter() {
    class Target {
    }
    @SuppressWarnings({ "unused", "Convert2MethodRef" })
    class Caller {

        Runnable call() {
            return () -> new Target();
        }
    }
    JavaClasses classes = new ClassFileImporter().importClasses(Target.class, Caller.class);
    JavaConstructorCall call = getOnlyElement(filterOriginByName(classes.get(Caller.class).getConstructorCallsFromSelf(), "call"));
    assertThatCall(call).isFrom("call").isTo(Target.class, CONSTRUCTOR_NAME, getClass());
}

Example 70 with JavaClasses

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

the class ClassFileImporterLambdaAccessesTest method imports_method_call_from_lambda_with_parameter.

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

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

        private Target target;

        Consumer<String> call() {
            return s -> target.target(s);
        }
    }
    JavaClasses classes = new ClassFileImporter().importClasses(Target.class, Caller.class);
    JavaMethodCall call = getOnlyElement(classes.get(Caller.class).getMethodCallsFromSelf());
    assertThatCall(call).isFrom("call").isTo(Target.class, "target", String.class);
}