Examples with ConversionFailedException org.springframework.core.convert.ConversionFailedException used on opensource projects

Example 11 with ConversionFailedException

use of org.springframework.core.convert.ConversionFailedException in project spring-framework by spring-projects.

the class MapToMapConverterTests method scalarMapNotGenericSourceField.

@Test
public void scalarMapNotGenericSourceField() throws Exception {
    Map<String, String> map = new HashMap<>();
    map.put("1", "9");
    map.put("2", "37");
    TypeDescriptor sourceType = new TypeDescriptor(getClass().getField("notGenericMapSource"));
    TypeDescriptor targetType = new TypeDescriptor(getClass().getField("scalarMapTarget"));
    assertTrue(conversionService.canConvert(sourceType, targetType));
    try {
        conversionService.convert(map, sourceType, targetType);
    } catch (ConversionFailedException ex) {
        assertTrue(ex.getCause() instanceof ConverterNotFoundException);
    }
    conversionService.addConverterFactory(new StringToNumberConverterFactory());
    assertTrue(conversionService.canConvert(sourceType, targetType));
    @SuppressWarnings("unchecked") Map<Integer, Integer> result = (Map<Integer, Integer>) conversionService.convert(map, sourceType, targetType);
    assertFalse(map.equals(result));
    assertEquals((Integer) 9, result.get(1));
    assertEquals((Integer) 37, result.get(2));
}

Example 12 with ConversionFailedException

use of org.springframework.core.convert.ConversionFailedException in project spring-framework by spring-projects.

the class FormattingConversionServiceFactoryBeanTests method testDefaultFormattersOff.

@Test
public void testDefaultFormattersOff() throws Exception {
    FormattingConversionServiceFactoryBean factory = new FormattingConversionServiceFactoryBean();
    factory.setRegisterDefaultFormatters(false);
    factory.afterPropertiesSet();
    FormattingConversionService fcs = factory.getObject();
    TypeDescriptor descriptor = new TypeDescriptor(TestBean.class.getDeclaredField("pattern"));
    try {
        fcs.convert("15,00", TypeDescriptor.valueOf(String.class), descriptor);
        fail("This format should not be parseable");
    } catch (ConversionFailedException ex) {
        assertTrue(ex.getCause() instanceof NumberFormatException);
    }
}