Examples of org.apache.tapestry5.ioc.services.PropertyAdapter

Package org.apache.tapestry5.ioc.services

Examples of org.apache.tapestry5.ioc.services.PropertyAdapter

org.apache.tapestry5.ioc.services.PropertyAdapter
Provides access to a single property within a class. Acts as an {@link org.apache.tapestry5.ioc.AnnotationProvider}; when searching for annotations, the read method (if present) is checked first, followed by the write method, followed by the underlying field (when the property name matches the field name).
Starting in release 5.2, this property may actually be a public field. @see org.apache.tapestry5.ioc.services.ClassPropertyAdapter

    @SuppressWarnings("unchecked")
    @Test
    public void validator_with_no_constraint() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        Messages messages = mockMessages();
        MessageFormatter formatter = mockMessageFormatter();
        Object inputValue = new Object();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        FormSupport fs = mockFormSupport();


        Map<String, Validator> map = singletonMap("required", validator);


        train_getConstraintType(validator, null);


        train_getFormValidationId(fs, "form");


        train_getComponentResources(field, resources);


        train_getId(resources, "fred");
        train_getContainerMessages(resources, containerMessages);
        train_contains(containerMessages, "form-fred-required-message", false);
        train_contains(containerMessages, "fred-required-message", false);


        train_getLocale(resources, Locale.FRENCH);


        train_getValidationMessages(messagesSource, Locale.FRENCH, messages);


        train_getMessageKey(validator, "key");
        train_getMessageFormatter(messages, "key", formatter);


        train_isRequired(validator, false);
        train_getValueType(validator, Object.class);
        validator.validate(field, null, formatter, inputValue);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, fs, map, null);

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    @SuppressWarnings("unchecked")
    @Test
    public void component_messages_overrides_validator_messages() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        MessageFormatter formatter = mockMessageFormatter();
        Object inputValue = new Object();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        FormSupport fs = mockFormSupport();


        Map<String, Validator> map = singletonMap("required", validator);


        train_getConstraintType(validator, null);


        train_getFormValidationId(fs, "form");


        train_getComponentResources(field, resources);
        train_getId(resources, "fred");
        train_getLocale(resources, Locale.ENGLISH);
        train_getContainerMessages(resources, containerMessages);


        train_contains(containerMessages, "form-fred-required-message", false);
        train_contains(containerMessages, "fred-required-message", true);


        train_getMessageFormatter(containerMessages, "fred-required-message", formatter);


        train_isRequired(validator, false);
        train_getValueType(validator, Object.class);
        validator.validate(field, null, formatter, inputValue);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, fs, map, null);

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        private ExpressionTermInfo infoForPropertyOrPublicField(Class activeType, Tree node)
        {
            String propertyName = node.getText();


            ClassPropertyAdapter classAdapter = access.getAdapter(activeType);
            final PropertyAdapter adapter = classAdapter.getPropertyAdapter(propertyName);


            if (adapter == null)
            {
                List<String> names = classAdapter.getPropertyNames();

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    @Test
    public void property_adapter_read_only_property()
    {
        ClassPropertyAdapter cpa = access.getAdapter(Bean.class);
        PropertyAdapter pa = cpa.getPropertyAdapter("readOnly");


        assertTrue(pa.isRead());
        assertFalse(pa.isUpdate());
        assertFalse(pa.isCastRequired());


        assertNull(pa.getWriteMethod());
        assertEquals(pa.getReadMethod(), findMethod(Bean.class, "getReadOnly"));
    }

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    @Test
    public void property_adapter_write_only_property()
    {
        ClassPropertyAdapter cpa = access.getAdapter(Bean.class);
        PropertyAdapter pa = cpa.getPropertyAdapter("writeOnly");


        assertFalse(pa.isRead());
        assertTrue(pa.isUpdate());


        assertEquals(pa.getWriteMethod(), findMethod(Bean.class, "setWriteOnly"));
        assertNull(pa.getReadMethod());
    }

View Full Code Here

    }


    @Test
    public void get_annotation_when_annotation_not_present()
    {
        PropertyAdapter pa = access.getAdapter(AnnotatedBean.class).getPropertyAdapter("readWrite");


        assertNull(pa.getAnnotation(Scope.class));
    }

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    }


    @Test
    public void get_annotation_with_annotation_on_write_method()
    {
        PropertyAdapter pa = access.getAdapter(AnnotatedBean.class).getPropertyAdapter("annotationOnWrite");


        Scope annotation = pa.getAnnotation(Scope.class);
        assertNotNull(annotation);


        assertEquals(annotation.value(), "onwrite");
    }

View Full Code Here

    }


    @Test
    public void read_method_annotation_overrides_write_method_annotation()
    {
        PropertyAdapter pa = access.getAdapter(AnnotatedBean.class).getPropertyAdapter("annotationOnRead");


        Scope annotation = pa.getAnnotation(Scope.class);
        assertNotNull(annotation);


        assertEquals(annotation.value(), "onread");
    }

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    }


    @Test
    public void no_write_method_reading_missing_annotation()
    {
        PropertyAdapter pa = access.getAdapter(AnnotatedBean.class).getPropertyAdapter("readOnly");


        assertNull(pa.getAnnotation(Scope.class));
    }

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    }


    @Test
    public void get_annotation_will_read_field()
    {
        PropertyAdapter pa = access.getAdapter(Bean.class).getPropertyAdapter("value");


        DataType dt = pa.getAnnotation(DataType.class);


        assertNotNull(dt);
        assertEquals(dt.value(), "fred");
    }

View Full Code Here

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