Examples with BindingResult cn.taketoday.validation.BindingResult used on opensource projects

Example 21 with BindingResult

use of cn.taketoday.validation.BindingResult in project today-infrastructure by TAKETODAY.

the class DefaultErrorAttributesTests method withMethodArgumentNotValidExceptionBindingErrors.

@Test
void withMethodArgumentNotValidExceptionBindingErrors() {
    Method method = ReflectionUtils.findMethod(String.class, "substring", int.class);
    MethodParameter parameter = new MethodParameter(method, 0);
    BindingResult bindingResult = new MapBindingResult(Collections.singletonMap("a", "b"), "objectName");
    bindingResult.addError(new ObjectError("c", "d"));
    Exception ex = new MethodArgumentNotValidException(parameter, bindingResult);
    testBindingResult(bindingResult, ex, ErrorAttributeOptions.of(Include.MESSAGE, Include.BINDING_ERRORS));
}

Example 22 with BindingResult

use of cn.taketoday.validation.BindingResult in project today-framework by TAKETODAY.

the class DataBinderTests method testBindingWithErrors.

@Test
void testBindingWithErrors() {
    TestBean rod = new TestBean();
    DataBinder binder = new DataBinder(rod, "person");
    PropertyValues pvs = new PropertyValues();
    pvs.add("name", "Rod");
    pvs.add("age", "32x");
    pvs.add("touchy", "m.y");
    binder.bind(pvs);
    assertThatExceptionOfType(BindException.class).isThrownBy(binder::close).satisfies(ex -> {
        assertThat(rod.getName()).isEqualTo("Rod");
        Map<?, ?> map = binder.getBindingResult().getModel();
        TestBean tb = (TestBean) map.get("person");
        assertThat(tb).isSameAs(rod);
        BindingResult br = (BindingResult) map.get(BindingResult.MODEL_KEY_PREFIX + "person");
        assertThat(BindingResultUtils.getBindingResult(map, "person")).isEqualTo(br);
        assertThat(BindingResultUtils.getRequiredBindingResult(map, "person")).isEqualTo(br);
        assertThat(BindingResultUtils.getBindingResult(map, "someOtherName")).isNull();
        assertThatIllegalStateException().isThrownBy(() -> BindingResultUtils.getRequiredBindingResult(map, "someOtherName"));
        assertThat(binder.getBindingResult()).as("Added itself to map").isSameAs(br);
        assertThat(br.hasErrors()).isTrue();
        assertThat(br.getErrorCount()).isEqualTo(2);
        assertThat(br.hasFieldErrors("age")).isTrue();
        assertThat(br.getFieldErrorCount("age")).isEqualTo(1);
        assertThat(binder.getBindingResult().getFieldValue("age")).isEqualTo("32x");
        FieldError ageError = binder.getBindingResult().getFieldError("age");
        assertThat(ageError).isNotNull();
        assertThat(ageError.getCode()).isEqualTo("typeMismatch");
        assertThat(ageError.getRejectedValue()).isEqualTo("32x");
        assertThat(ageError.contains(TypeMismatchException.class)).isTrue();
        assertThat(ageError.contains(NumberFormatException.class)).isTrue();
        assertThat(ageError.unwrap(NumberFormatException.class).getMessage()).contains("32x");
        assertThat(tb.getAge()).isEqualTo(0);
        assertThat(br.hasFieldErrors("touchy")).isTrue();
        assertThat(br.getFieldErrorCount("touchy")).isEqualTo(1);
        assertThat(binder.getBindingResult().getFieldValue("touchy")).isEqualTo("m.y");
        FieldError touchyError = binder.getBindingResult().getFieldError("touchy");
        assertThat(touchyError).isNotNull();
        assertThat(touchyError.getCode()).isEqualTo("methodInvocation");
        assertThat(touchyError.getRejectedValue()).isEqualTo("m.y");
        assertThat(touchyError.contains(MethodInvocationException.class)).isTrue();
        assertThat(touchyError.unwrap(MethodInvocationException.class).getCause().getMessage()).contains("a .");
        assertThat(tb.getTouchy()).isNull();
        DataBinder binder2 = new DataBinder(new TestBean(), "person");
        PropertyValues pvs2 = new PropertyValues();
        pvs2.add("name", "Rod");
        pvs2.add("age", "32x");
        pvs2.add("touchy", "m.y");
        binder2.bind(pvs2);
        assertThat(ex.getBindingResult()).isEqualTo(binder2.getBindingResult());
    });
}