Examples with BeanWrapper cn.taketoday.beans.BeanWrapper used on opensource projects

Example 66 with BeanWrapper

use of cn.taketoday.beans.BeanWrapper in project today-infrastructure by TAKETODAY.

the class BeanInfoTests method testComplexObject.

@Test
public void testComplexObject() {
    ValueBean bean = new ValueBean();
    BeanWrapper bw = new BeanWrapperImpl(bean);
    Integer value = 1;
    bw.setPropertyValue("value", value);
    assertThat(value).as("value not set correctly").isEqualTo(bean.getValue());
    value = 2;
    bw.setPropertyValue("value", value.toString());
    assertThat(value).as("value not converted").isEqualTo(bean.getValue());
    bw.setPropertyValue("value", null);
    assertThat(bean.getValue()).as("value not null").isNull();
    bw.setPropertyValue("value", "");
    assertThat(bean.getValue()).as("value not converted to null").isNull();
}

Example 67 with BeanWrapper

use of cn.taketoday.beans.BeanWrapper in project today-infrastructure by TAKETODAY.

the class CustomEditorTests method testCharacterEditorWithAllowEmpty.

@Test
void testCharacterEditorWithAllowEmpty() {
    CharBean cb = new CharBean();
    BeanWrapper bw = new BeanWrapperImpl(cb);
    bw.registerCustomEditor(Character.class, new CharacterEditor(true));
    bw.setPropertyValue("myCharacter", 'c');
    assertThat(cb.getMyCharacter()).isEqualTo(Character.valueOf('c'));
    bw.setPropertyValue("myCharacter", "c");
    assertThat(cb.getMyCharacter()).isEqualTo(Character.valueOf('c'));
    bw.setPropertyValue("myCharacter", "\u0041");
    assertThat(cb.getMyCharacter()).isEqualTo(Character.valueOf('A'));
    bw.setPropertyValue("myCharacter", " ");
    assertThat(cb.getMyCharacter()).isEqualTo(Character.valueOf(' '));
    bw.setPropertyValue("myCharacter", "");
    assertThat(cb.getMyCharacter()).isNull();
}

Example 68 with BeanWrapper

use of cn.taketoday.beans.BeanWrapper in project today-infrastructure by TAKETODAY.

the class DataBinderTests method setCustomMessageCodesResolverBeforeInitializeBindingResultForBeanPropertyAccess.

@Test
// SPR-15009
void setCustomMessageCodesResolverBeforeInitializeBindingResultForBeanPropertyAccess() {
    TestBean testBean = new TestBean();
    DataBinder binder = new DataBinder(testBean, "testBean");
    DefaultMessageCodesResolver messageCodesResolver = new DefaultMessageCodesResolver();
    messageCodesResolver.setPrefix("errors.");
    binder.setMessageCodesResolver(messageCodesResolver);
    // allow configuration after set a MessageCodesResolver
    binder.setAutoGrowCollectionLimit(512);
    binder.initBeanPropertyAccess();
    PropertyValues mpv = new PropertyValues();
    mpv.add("age", "invalid");
    binder.bind(mpv);
    assertThat(binder.getBindingResult().getFieldError("age").getCode()).isEqualTo("errors.typeMismatch");
    assertThat(((BeanWrapper) binder.getInternalBindingResult().getPropertyAccessor()).getAutoGrowCollectionLimit()).isEqualTo(512);
}

Example 69 with BeanWrapper

use of cn.taketoday.beans.BeanWrapper in project today-framework by TAKETODAY.

the class DataBinderTests method testSetCustomMessageCodesResolverBeforeInitializeBindingResultForBeanPropertyAccess.

@Test
// SPR-15009
void testSetCustomMessageCodesResolverBeforeInitializeBindingResultForBeanPropertyAccess() {
    TestBean testBean = new TestBean();
    DataBinder binder = new DataBinder(testBean, "testBean");
    DefaultMessageCodesResolver messageCodesResolver = new DefaultMessageCodesResolver();
    messageCodesResolver.setPrefix("errors.");
    binder.setMessageCodesResolver(messageCodesResolver);
    // allow configuration after set a MessageCodesResolver
    binder.setAutoGrowCollectionLimit(512);
    binder.initBeanPropertyAccess();
    PropertyValues mpv = new PropertyValues();
    mpv.add("age", "invalid");
    binder.bind(mpv);
    assertThat(binder.getBindingResult().getFieldError("age").getCode()).isEqualTo("errors.typeMismatch");
    assertThat(((BeanWrapper) binder.getInternalBindingResult().getPropertyAccessor()).getAutoGrowCollectionLimit()).isEqualTo(512);
}