Example usage for org.apache.wicket.util.convert.converter IntegerConverter convertToObject

Introduction

In this page you can find the example usage for org.apache.wicket.util.convert.converter IntegerConverter convertToObject.

Prototype

@Override
public Integer convertToObject(final String value, final Locale locale) 

Source Link

Usage

From source file:com.github.zeratul021.wicketnumberconversion.ConvertersTest.java

License:Apache License

/**
 * Test integer conversions.//w w w  .j av a  2s .co  m
 */
@Test
public void integerConversions() {
    IntegerConverter converter = new IntegerConverter();
    assertEquals("7", converter.convertToString(7, Locale.US));
    assertNull(converter.convertToObject("", Locale.US));
    assertEquals(new Integer(10), converter.convertToObject("10", Locale.US));
    assertEquals("10", converter.convertToString(10, Locale.US));
    try {
        converter.convertToObject("whatever", Locale.US);
        fail("Conversion should have thrown an exception");
    } catch (ConversionException e) {
        // This is correct
    }
    try {
        converter.convertToObject("10whatever", Locale.US);
        fail("Conversion should have thrown an exception");
    } catch (ConversionException e) {
        // This is correct
    }
    try {
        converter.convertToObject("" + ((long) Integer.MAX_VALUE + 1), Locale.US);
        fail("Conversion should have thrown an exception");
    } catch (ConversionException e) {
        // This is correct
    }
}

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