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DataBinder allows for adding custom Formatters as alternative to PropertyEditors (including per-field formatters)

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Includes a generic FormatterPropertyEditorAdapter plus Number conversion support in TypeConverterDelegate.

Issue: SPR-7773
Issue: SPR-6069
This commit is contained in:
Juergen Hoeller
2015-05-12 22:33:18 +02:00
parent 49c600b234
commit 02da2e85ee
5 changed files with 427 additions and 41 deletions
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265
spring-context/src/test/java/org/springframework/validation/DataBinderTests.java
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@@ -35,7 +35,7 @@ import java.util.Map;
import java.util.Set;
import java.util.TreeSet;
import junit.framework.TestCase;
import org.junit.Test;
import org.springframework.beans.InvalidPropertyException;
import org.springframework.beans.MutablePropertyValues;
@@ -59,13 +59,16 @@ import org.springframework.tests.sample.beans.TestBean;
import org.springframework.util.ObjectUtils;
import org.springframework.util.StringUtils;
import static org.junit.Assert.*;
/**
* @author Rod Johnson
* @author Juergen Hoeller
* @author Rob Harrop
*/
public class DataBinderTests extends TestCase {
public class DataBinderTests {
@Test
public void testBindingNoErrors() throws Exception {
TestBean rod = new TestBean();
DataBinder binder = new DataBinder(rod, "person");
@@ -99,7 +102,8 @@ public class DataBinderTests extends TestCase {
assertTrue(!other.equals(binder.getBindingResult()));
}
public void testedBindingWithDefaultConversionNoErrors() throws Exception {
@Test
public void testBindingWithDefaultConversionNoErrors() throws Exception {
TestBean rod = new TestBean();
DataBinder binder = new DataBinder(rod, "person");
assertTrue(binder.isIgnoreUnknownFields());
@@ -114,7 +118,8 @@ public class DataBinderTests extends TestCase {
assertTrue(rod.isJedi());
}
public void testedNestedBindingWithDefaultConversionNoErrors() throws Exception {
@Test
public void testNestedBindingWithDefaultConversionNoErrors() throws Exception {
TestBean rod = new TestBean(new TestBean());
DataBinder binder = new DataBinder(rod, "person");
assertTrue(binder.isIgnoreUnknownFields());
@@ -129,6 +134,7 @@ public class DataBinderTests extends TestCase {
assertTrue(((TestBean) rod.getSpouse()).isJedi());
}
@Test
public void testBindingNoErrorsNotIgnoreUnknown() throws Exception {
TestBean rod = new TestBean();
DataBinder binder = new DataBinder(rod, "person");
@@ -147,6 +153,7 @@ public class DataBinderTests extends TestCase {
}
}
@Test
public void testBindingNoErrorsWithInvalidField() throws Exception {
TestBean rod = new TestBean();
DataBinder binder = new DataBinder(rod, "person");
@@ -163,6 +170,7 @@ public class DataBinderTests extends TestCase {
}
}
@Test
public void testBindingNoErrorsWithIgnoreInvalid() throws Exception {
TestBean rod = new TestBean();
DataBinder binder = new DataBinder(rod, "person");
@@ -174,6 +182,7 @@ public class DataBinderTests extends TestCase {
binder.bind(pvs);
}
@Test
public void testBindingWithErrors() throws Exception {
TestBean rod = new TestBean();
DataBinder binder = new DataBinder(rod, "person");
@@ -235,6 +244,7 @@ public class DataBinderTests extends TestCase {
}
}
@Test
public void testBindingWithSystemFieldError() throws Exception {
TestBean rod = new TestBean();
DataBinder binder = new DataBinder(rod, "person");
@@ -251,6 +261,7 @@ public class DataBinderTests extends TestCase {
}
}
@Test
public void testBindingWithErrorsAndCustomEditors() throws Exception {
TestBean rod = new TestBean();
DataBinder binder = new DataBinder(rod, "person");
@@ -317,6 +328,7 @@ public class DataBinderTests extends TestCase {
}
}
@Test
public void testBindingWithCustomEditorOnObjectField() {
BeanWithObjectProperty tb = new BeanWithObjectProperty();
DataBinder binder = new DataBinder(tb);
@@ -327,6 +339,7 @@ public class DataBinderTests extends TestCase {
assertEquals(new Integer(1), tb.getObject());
}
@Test
public void testBindingWithFormatter() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb);
@@ -358,6 +371,7 @@ public class DataBinderTests extends TestCase {
}
}
@Test
public void testBindingErrorWithFormatter() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb);
@@ -380,12 +394,13 @@ public class DataBinderTests extends TestCase {
}
}
@Test
public void testBindingErrorWithStringFormatter() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb);
FormattingConversionService conversionService = new FormattingConversionService();
DefaultConversionService.addDefaultConverters(conversionService);
conversionService.addFormatterForFieldType(String.class, new Formatter<String>() {
conversionService.addFormatter(new Formatter<String>() {
@Override
public String parse(String text, Locale locale) throws ParseException {
throw new ParseException(text, 0);
@@ -404,6 +419,7 @@ public class DataBinderTests extends TestCase {
assertEquals("test", binder.getBindingResult().getFieldValue("name"));
}
@Test
public void testBindingWithFormatterAgainstList() {
BeanWithIntegerList tb = new BeanWithIntegerList();
DataBinder binder = new DataBinder(tb);
@@ -425,6 +441,7 @@ public class DataBinderTests extends TestCase {
}
}
@Test
public void testBindingErrorWithFormatterAgainstList() {
BeanWithIntegerList tb = new BeanWithIntegerList();
DataBinder binder = new DataBinder(tb);
@@ -447,6 +464,7 @@ public class DataBinderTests extends TestCase {
}
}
@Test
public void testBindingWithFormatterAgainstFields() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb);
@@ -479,6 +497,7 @@ public class DataBinderTests extends TestCase {
}
}
@Test
public void testBindingErrorWithFormatterAgainstFields() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb);
@@ -502,6 +521,78 @@ public class DataBinderTests extends TestCase {
}
}
@Test
public void testBindingWithCustomFormatter() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb);
binder.addCustomFormatter(new NumberStyleFormatter(), Float.class);
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("myFloat", "1,2");
LocaleContextHolder.setLocale(Locale.GERMAN);
try {
binder.bind(pvs);
assertEquals(new Float(1.2), tb.getMyFloat());
assertEquals("1,2", binder.getBindingResult().getFieldValue("myFloat"));
PropertyEditor editor = binder.getBindingResult().findEditor("myFloat", Float.class);
assertNotNull(editor);
editor.setValue(new Float(1.4));
assertEquals("1,4", editor.getAsText());
editor = binder.getBindingResult().findEditor("myFloat", null);
assertNotNull(editor);
editor.setAsText("1,6");
assertTrue(((Number) editor.getValue()).floatValue() == 1.6f);
}
finally {
LocaleContextHolder.resetLocaleContext();
}
}
@Test
public void testBindingErrorWithCustomFormatter() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb);
binder.addCustomFormatter(new NumberStyleFormatter());
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("myFloat", "1x2");
LocaleContextHolder.setLocale(Locale.GERMAN);
try {
binder.bind(pvs);
assertEquals(new Float(0.0), tb.getMyFloat());
assertEquals("1x2", binder.getBindingResult().getFieldValue("myFloat"));
assertTrue(binder.getBindingResult().hasFieldErrors("myFloat"));
}
finally {
LocaleContextHolder.resetLocaleContext();
}
}
@Test
public void testBindingErrorWithCustomStringFormatter() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb);
binder.addCustomFormatter(new Formatter<String>() {
@Override
public String parse(String text, Locale locale) throws ParseException {
throw new ParseException(text, 0);
}
@Override
public String print(String object, Locale locale) {
return object;
}
});
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("name", "test");
binder.bind(pvs);
assertTrue(binder.getBindingResult().hasFieldErrors("name"));
assertEquals("test", binder.getBindingResult().getFieldValue("name"));
}
@Test
public void testBindingWithAllowedFields() throws Exception {
TestBean rod = new TestBean();
DataBinder binder = new DataBinder(rod);
@@ -516,6 +607,7 @@ public class DataBinderTests extends TestCase {
assertTrue("did not change age", rod.getAge() == 0);
}
@Test
public void testBindingWithDisallowedFields() throws Exception {
TestBean rod = new TestBean();
DataBinder binder = new DataBinder(rod);
@@ -533,6 +625,7 @@ public class DataBinderTests extends TestCase {
assertEquals("age", disallowedFields[0]);
}
@Test
public void testBindingWithAllowedAndDisallowedFields() throws Exception {
TestBean rod = new TestBean();
DataBinder binder = new DataBinder(rod);
@@ -551,6 +644,7 @@ public class DataBinderTests extends TestCase {
assertEquals("age", disallowedFields[0]);
}
@Test
public void testBindingWithOverlappingAllowedAndDisallowedFields() throws Exception {
TestBean rod = new TestBean();
DataBinder binder = new DataBinder(rod);
@@ -569,6 +663,7 @@ public class DataBinderTests extends TestCase {
assertEquals("age", disallowedFields[0]);
}
@Test
public void testBindingWithAllowedFieldsUsingAsterisks() throws Exception {
TestBean rod = new TestBean();
DataBinder binder = new DataBinder(rod, "person");
@@ -595,6 +690,7 @@ public class DataBinderTests extends TestCase {
assertTrue("Same object", tb.equals(rod));
}
@Test
public void testBindingWithAllowedAndDisallowedMapFields() throws Exception {
TestBean rod = new TestBean();
DataBinder binder = new DataBinder(rod);
@@ -622,6 +718,7 @@ public class DataBinderTests extends TestCase {
/**
* Tests for required field, both null, non-existing and empty strings.
*/
@Test
public void testBindingWithRequiredFields() throws Exception {
TestBean tb = new TestBean();
tb.setSpouse(new TestBean());
@@ -652,6 +749,7 @@ public class DataBinderTests extends TestCase {
assertEquals("", br.getFieldValue("spouse.name"));
}
@Test
public void testBindingWithRequiredMapFields() throws Exception {
TestBean tb = new TestBean();
tb.setSpouse(new TestBean());
@@ -671,6 +769,7 @@ public class DataBinderTests extends TestCase {
assertEquals("required", br.getFieldError("someMap[key4]").getCode());
}
@Test
public void testBindingWithNestedObjectCreation() throws Exception {
TestBean tb = new TestBean();
@@ -691,6 +790,32 @@ public class DataBinderTests extends TestCase {
assertEquals("test", tb.getSpouse().getName());
}
@Test
public void testCustomEditorWithOldValueAccess() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb, "tb");
binder.registerCustomEditor(String.class, null, new PropertyEditorSupport() {
@Override
public void setAsText(String text) throws IllegalArgumentException {
if (getValue() == null || !text.equalsIgnoreCase(getValue().toString())) {
setValue(text);
}
}
});
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("name", "value");
binder.bind(pvs);
assertEquals("value", tb.getName());
pvs = new MutablePropertyValues();
pvs.add("name", "vaLue");
binder.bind(pvs);
assertEquals("value", tb.getName());
}
@Test
public void testCustomEditorForSingleProperty() {
TestBean tb = new TestBean();
tb.setSpouse(new TestBean());
@@ -730,6 +855,7 @@ public class DataBinderTests extends TestCase {
assertEquals("spouse.name", binder.getBindingResult().getFieldError("spouse.*").getField());
}
@Test
public void testCustomEditorForPrimitiveProperty() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb, "tb");
@@ -739,6 +865,7 @@ public class DataBinderTests extends TestCase {
public void setAsText(String text) throws IllegalArgumentException {
setValue(new Integer(99));
}
@Override
public String getAsText() {
return "argh";
@@ -753,6 +880,7 @@ public class DataBinderTests extends TestCase {
assertEquals(99, tb.getAge());
}
@Test
public void testCustomEditorForAllStringProperties() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb, "tb");
@@ -762,6 +890,7 @@ public class DataBinderTests extends TestCase {
public void setAsText(String text) throws IllegalArgumentException {
setValue("prefix" + text);
}
@Override
public String getAsText() {
return ((String) getValue()).substring(6);
@@ -784,30 +913,104 @@ public class DataBinderTests extends TestCase {
assertEquals("prefixvalue", tb.getTouchy());
}
public void testCustomEditorWithOldValueAccess() {
@Test
public void testCustomFormatterForSingleProperty() {
TestBean tb = new TestBean();
tb.setSpouse(new TestBean());
DataBinder binder = new DataBinder(tb, "tb");
binder.addCustomFormatter(new Formatter<String>() {
@Override
public String parse(String text, Locale locale) throws ParseException {
return "prefix" + text;
}
@Override
public String print(String object, Locale locale) {
return object.substring(6);
}
}, "name");
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("name", "value");
pvs.add("touchy", "value");
pvs.add("spouse.name", "sue");
binder.bind(pvs);
binder.getBindingResult().rejectValue("name", "someCode", "someMessage");
binder.getBindingResult().rejectValue("touchy", "someCode", "someMessage");
binder.getBindingResult().rejectValue("spouse.name", "someCode", "someMessage");
assertEquals("", binder.getBindingResult().getNestedPath());
assertEquals("value", binder.getBindingResult().getFieldValue("name"));
assertEquals("prefixvalue", binder.getBindingResult().getFieldError("name").getRejectedValue());
assertEquals("prefixvalue", tb.getName());
assertEquals("value", binder.getBindingResult().getFieldValue("touchy"));
assertEquals("value", binder.getBindingResult().getFieldError("touchy").getRejectedValue());
assertEquals("value", tb.getTouchy());
assertTrue(binder.getBindingResult().hasFieldErrors("spouse.*"));
assertEquals(1, binder.getBindingResult().getFieldErrorCount("spouse.*"));
assertEquals("spouse.name", binder.getBindingResult().getFieldError("spouse.*").getField());
}
@Test
public void testCustomFormatterForPrimitiveProperty() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb, "tb");
binder.registerCustomEditor(String.class, null, new PropertyEditorSupport() {
binder.addCustomFormatter(new Formatter<Integer>() {
@Override
public void setAsText(String text) throws IllegalArgumentException {
if (getValue() == null || !text.equalsIgnoreCase(getValue().toString())) {
setValue(text);
}
public Integer parse(String text, Locale locale) throws ParseException {
return 99;
}
@Override
public String print(Integer object, Locale locale) {
return "argh";
}
}, "age");
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("age", "");
binder.bind(pvs);
assertEquals("argh", binder.getBindingResult().getFieldValue("age"));
assertEquals(99, tb.getAge());
}
@Test
public void testCustomFormatterForAllStringProperties() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb, "tb");
binder.addCustomFormatter(new Formatter<String>() {
@Override
public String parse(String text, Locale locale) throws ParseException {
return "prefix" + text;
}
@Override
public String print(String object, Locale locale) {
return object.substring(6);
}
});
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("name", "value");
pvs.add("touchy", "value");
binder.bind(pvs);
assertEquals("value", tb.getName());
pvs = new MutablePropertyValues();
pvs.add("name", "vaLue");
binder.bind(pvs);
assertEquals("value", tb.getName());
binder.getBindingResult().rejectValue("name", "someCode", "someMessage");
binder.getBindingResult().rejectValue("touchy", "someCode", "someMessage");
assertEquals("value", binder.getBindingResult().getFieldValue("name"));
assertEquals("prefixvalue", binder.getBindingResult().getFieldError("name").getRejectedValue());
assertEquals("prefixvalue", tb.getName());
assertEquals("value", binder.getBindingResult().getFieldValue("touchy"));
assertEquals("prefixvalue", binder.getBindingResult().getFieldError("touchy").getRejectedValue());
assertEquals("prefixvalue", tb.getTouchy());
}
@Test
public void testJavaBeanPropertyConventions() {
Book book = new Book();
DataBinder binder = new DataBinder(book);
@@ -831,6 +1034,7 @@ public class DataBinderTests extends TestCase {
assertEquals(0, book.getNInStock());
}
@Test
public void testValidatorNoErrors() {
TestBean tb = new TestBean();
tb.setAge(33);
@@ -894,6 +1098,7 @@ public class DataBinderTests extends TestCase {
assertTrue(!errors.hasFieldErrors("name"));
}
@Test
public void testValidatorWithErrors() {
TestBean tb = new TestBean();
tb.setSpouse(new TestBean());
@@ -962,6 +1167,7 @@ public class DataBinderTests extends TestCase {
assertEquals(new Integer(0), (errors.getFieldErrors("spouse.age").get(0)).getRejectedValue());
}
@Test
public void testValidatorWithErrorsAndCodesPrefix() {
TestBean tb = new TestBean();
tb.setSpouse(new TestBean());
@@ -1033,6 +1239,7 @@ public class DataBinderTests extends TestCase {
assertEquals(new Integer(0), (errors.getFieldErrors("spouse.age").get(0)).getRejectedValue());
}
@Test
public void testValidatorWithNestedObjectNull() {
TestBean tb = new TestBean();
Errors errors = new BeanPropertyBindingResult(tb, "tb");
@@ -1051,6 +1258,7 @@ public class DataBinderTests extends TestCase {
assertEquals(null, (errors.getFieldErrors("spouse").get(0)).getRejectedValue());
}
@Test
public void testNestedValidatorWithoutNestedPath() {
TestBean tb = new TestBean();
tb.setName("XXX");
@@ -1064,6 +1272,7 @@ public class DataBinderTests extends TestCase {
assertEquals("tb", (errors.getGlobalErrors().get(0)).getObjectName());
}
@Test
public void testBindingStringArrayToIntegerSet() {
IndexedTestBean tb = new IndexedTestBean();
DataBinder binder = new DataBinder(tb, "tb");
@@ -1091,6 +1300,7 @@ public class DataBinderTests extends TestCase {
assertNull(tb.getSet());
}
@Test
public void testBindingNullToEmptyCollection() {
IndexedTestBean tb = new IndexedTestBean();
DataBinder binder = new DataBinder(tb, "tb");
@@ -1103,6 +1313,7 @@ public class DataBinderTests extends TestCase {
assertTrue(tb.getSet().isEmpty());
}
@Test
public void testBindingToIndexedField() {
IndexedTestBean tb = new IndexedTestBean();
DataBinder binder = new DataBinder(tb, "tb");
@@ -1141,6 +1352,7 @@ public class DataBinderTests extends TestCase {
assertEquals("NOT_ROD", errors.getFieldError("map[key1].name").getCodes()[6]);
}
@Test
public void testBindingToNestedIndexedField() {
IndexedTestBean tb = new IndexedTestBean();
tb.getArray()[0].setNestedIndexedBean(new IndexedTestBean());
@@ -1178,6 +1390,7 @@ public class DataBinderTests extends TestCase {
assertEquals("NOT_ROD", errors.getFieldError("array[0].nestedIndexedBean.list[0].name").getCodes()[8]);
}
@Test
public void testEditorForNestedIndexedField() {
IndexedTestBean tb = new IndexedTestBean();
tb.getArray()[0].setNestedIndexedBean(new IndexedTestBean());
@@ -1203,6 +1416,7 @@ public class DataBinderTests extends TestCase {
assertEquals("test2", binder.getBindingResult().getFieldValue("array[1].nestedIndexedBean.list[1].name"));
}
@Test
public void testSpecificEditorForNestedIndexedField() {
IndexedTestBean tb = new IndexedTestBean();
tb.getArray()[0].setNestedIndexedBean(new IndexedTestBean());
@@ -1228,6 +1442,7 @@ public class DataBinderTests extends TestCase {
assertEquals("test2", binder.getBindingResult().getFieldValue("array[1].nestedIndexedBean.list[1].name"));
}
@Test
public void testInnerSpecificEditorForNestedIndexedField() {
IndexedTestBean tb = new IndexedTestBean();
tb.getArray()[0].setNestedIndexedBean(new IndexedTestBean());
@@ -1253,6 +1468,7 @@ public class DataBinderTests extends TestCase {
assertEquals("test2", binder.getBindingResult().getFieldValue("array[1].nestedIndexedBean.list[1].name"));
}
@Test
public void testDirectBindingToIndexedField() {
IndexedTestBean tb = new IndexedTestBean();
DataBinder binder = new DataBinder(tb, "tb");
@@ -1305,6 +1521,7 @@ public class DataBinderTests extends TestCase {
assertEquals("NOT_NULL", errors.getFieldError("map[key0]").getCodes()[4]);
}
@Test
public void testDirectBindingToEmptyIndexedFieldWithRegisteredSpecificEditor() {
IndexedTestBean tb = new IndexedTestBean();
DataBinder binder = new DataBinder(tb, "tb");
@@ -1335,6 +1552,7 @@ public class DataBinderTests extends TestCase {
assertEquals("NOT_NULL", errors.getFieldError("map[key0]").getCodes()[5]);
}
@Test
public void testDirectBindingToEmptyIndexedFieldWithRegisteredGenericEditor() {
IndexedTestBean tb = new IndexedTestBean();
DataBinder binder = new DataBinder(tb, "tb");
@@ -1365,6 +1583,7 @@ public class DataBinderTests extends TestCase {
assertEquals("NOT_NULL", errors.getFieldError("map[key0]").getCodes()[5]);
}
@Test
public void testCustomEditorWithSubclass() {
IndexedTestBean tb = new IndexedTestBean();
DataBinder binder = new DataBinder(tb, "tb");
@@ -1398,6 +1617,7 @@ public class DataBinderTests extends TestCase {
assertEquals("arraya", errors.getFieldValue("array[0]"));
}
@Test
public void testBindToStringArrayWithArrayEditor() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb, "tb");
@@ -1416,6 +1636,7 @@ public class DataBinderTests extends TestCase {
assertEquals("b2", tb.getStringArray()[1]);
}
@Test
public void testBindToStringArrayWithComponentEditor() {
TestBean tb = new TestBean();
DataBinder binder = new DataBinder(tb, "tb");
@@ -1434,6 +1655,7 @@ public class DataBinderTests extends TestCase {
assertEquals("Xb2", tb.getStringArray()[1]);
}
@Test
public void testBindingErrors() {
TestBean rod = new TestBean();
DataBinder binder = new DataBinder(rod, "person");
@@ -1460,6 +1682,7 @@ public class DataBinderTests extends TestCase {
assertEquals("Field Person Age did not have correct type", msg);
}
@Test
public void testAddAllErrors() {
TestBean rod = new TestBean();
DataBinder binder = new DataBinder(rod, "person");
@@ -1478,6 +1701,7 @@ public class DataBinderTests extends TestCase {
assertEquals("badName", nameError.getCode());
}
@Test
public void testBindingWithResortedList() {
IndexedTestBean tb = new IndexedTestBean();
DataBinder binder = new DataBinder(tb, "tb");
@@ -1495,6 +1719,7 @@ public class DataBinderTests extends TestCase {
assertEquals(tb1.getName(), binder.getBindingResult().getFieldValue("list[1].name"));
}
@Test
public void testRejectWithoutDefaultMessage() throws Exception {
TestBean tb = new TestBean();
tb.setName("myName");
@@ -1512,6 +1737,7 @@ public class DataBinderTests extends TestCase {
assertEquals("invalid field", ms.getMessage(ex.getFieldError("age"), Locale.US));
}
@Test
public void testBindExceptionSerializable() throws Exception {
SerializablePerson tb = new SerializablePerson();
tb.setName("myName");
@@ -1540,6 +1766,7 @@ public class DataBinderTests extends TestCase {
assertEquals("myName", ex2.getFieldValue("name"));
}
@Test
public void testTrackDisallowedFields() throws Exception {
TestBean testBean = new TestBean();
DataBinder binder = new DataBinder(testBean, "testBean");
@@ -1559,6 +1786,7 @@ public class DataBinderTests extends TestCase {
assertEquals("beanName", disallowedFields[0]);
}
@Test
public void testAutoGrowWithinDefaultLimit() throws Exception {
TestBean testBean = new TestBean();
DataBinder binder = new DataBinder(testBean, "testBean");
@@ -1570,6 +1798,7 @@ public class DataBinderTests extends TestCase {
assertEquals(5, testBean.getFriends().size());
}
@Test
public void testAutoGrowBeyondDefaultLimit() throws Exception {
TestBean testBean = new TestBean();
DataBinder binder = new DataBinder(testBean, "testBean");
@@ -1586,6 +1815,7 @@ public class DataBinderTests extends TestCase {
}
}
@Test
public void testAutoGrowWithinCustomLimit() throws Exception {
TestBean testBean = new TestBean();
DataBinder binder = new DataBinder(testBean, "testBean");
@@ -1598,6 +1828,7 @@ public class DataBinderTests extends TestCase {
assertEquals(5, testBean.getFriends().size());
}
@Test
public void testAutoGrowBeyondCustomLimit() throws Exception {
TestBean testBean = new TestBean();
DataBinder binder = new DataBinder(testBean, "testBean");
@@ -1615,6 +1846,7 @@ public class DataBinderTests extends TestCase {
}
}
@Test
public void testNestedGrowingList() {
Form form = new Form();
DataBinder binder = new DataBinder(form, "form");
@@ -1630,6 +1862,7 @@ public class DataBinderTests extends TestCase {
assertEquals(2, list.size());
}
@Test
public void testFieldErrorAccessVariations() throws Exception {
TestBean testBean = new TestBean();
DataBinder binder = new DataBinder(testBean, "testBean");