Examples with NumberStyleFormatter org.springframework.format.number.NumberStyleFormatter used on opensource projects

Example 16 with NumberStyleFormatter

use of org.springframework.format.number.NumberStyleFormatter in project spring-framework by spring-projects.

the class DataBinderTests method testBindingErrorWithFormatter.

@Test
void testBindingErrorWithFormatter() {
    TestBean tb = new TestBean();
    DataBinder binder = new DataBinder(tb);
    FormattingConversionService conversionService = new FormattingConversionService();
    DefaultConversionService.addDefaultConverters(conversionService);
    conversionService.addFormatterForFieldType(Float.class, new NumberStyleFormatter());
    binder.setConversionService(conversionService);
    MutablePropertyValues pvs = new MutablePropertyValues();
    pvs.add("myFloat", "1x2");
    LocaleContextHolder.setLocale(Locale.GERMAN);
    try {
        binder.bind(pvs);
        assertThat(tb.getMyFloat()).isEqualTo(Float.valueOf(0.0f));
        assertThat(binder.getBindingResult().getFieldValue("myFloat")).isEqualTo("1x2");
        assertThat(binder.getBindingResult().hasFieldErrors("myFloat")).isTrue();
    } finally {
        LocaleContextHolder.resetLocaleContext();
    }
}

Example 17 with NumberStyleFormatter

use of org.springframework.format.number.NumberStyleFormatter in project spring-framework by spring-projects.

the class DataBinderTests method testBindingWithFormatterAgainstList.

@Test
void testBindingWithFormatterAgainstList() {
    BeanWithIntegerList tb = new BeanWithIntegerList();
    DataBinder binder = new DataBinder(tb);
    FormattingConversionService conversionService = new FormattingConversionService();
    DefaultConversionService.addDefaultConverters(conversionService);
    conversionService.addFormatterForFieldType(Float.class, new NumberStyleFormatter());
    binder.setConversionService(conversionService);
    MutablePropertyValues pvs = new MutablePropertyValues();
    pvs.add("integerList[0]", "1");
    LocaleContextHolder.setLocale(Locale.GERMAN);
    try {
        binder.bind(pvs);
        assertThat(tb.getIntegerList().get(0)).isEqualTo(1);
        assertThat(binder.getBindingResult().getFieldValue("integerList[0]")).isEqualTo("1");
    } finally {
        LocaleContextHolder.resetLocaleContext();
    }
}

Example 18 with NumberStyleFormatter

use of org.springframework.format.number.NumberStyleFormatter in project spring-framework by spring-projects.

the class DataBinderTests method testBindingErrorWithFormatterAgainstList.

@Test
void testBindingErrorWithFormatterAgainstList() {
    BeanWithIntegerList tb = new BeanWithIntegerList();
    DataBinder binder = new DataBinder(tb);
    FormattingConversionService conversionService = new FormattingConversionService();
    DefaultConversionService.addDefaultConverters(conversionService);
    conversionService.addFormatterForFieldType(Float.class, new NumberStyleFormatter());
    binder.setConversionService(conversionService);
    MutablePropertyValues pvs = new MutablePropertyValues();
    pvs.add("integerList[0]", "1x2");
    LocaleContextHolder.setLocale(Locale.GERMAN);
    try {
        binder.bind(pvs);
        assertThat(tb.getIntegerList().isEmpty()).isTrue();
        assertThat(binder.getBindingResult().getFieldValue("integerList[0]")).isEqualTo("1x2");
        assertThat(binder.getBindingResult().hasFieldErrors("integerList[0]")).isTrue();
    } finally {
        LocaleContextHolder.resetLocaleContext();
    }
}