fixed format tests

git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@1839 50f2f4bb-b051-0410-bef5-90022cba6387

org.springframework.context/src/main/java/org/springframework/ui/format/number/CurrencyFormatter.java

@@ -77,11 +77,13 @@ public final class CurrencyFormatter extends AbstractNumberFormatter {
 
 	public BigDecimal parse(String formatted, Locale locale) throws ParseException {
 		BigDecimal decimal = (BigDecimal) super.parse(formatted, locale);
-		if (this.roundingMode != null) {
-			decimal = decimal.setScale(this.fractionDigits, this.roundingMode);
-		}
-		else {
-			decimal = decimal.setScale(this.fractionDigits);
+		if (decimal != null) {
+			if (this.roundingMode != null) {
+				decimal = decimal.setScale(this.fractionDigits, this.roundingMode);
+			}
+			else {
+				decimal = decimal.setScale(this.fractionDigits);
+			}
 		}
 		return decimal;
 	}

org.springframework.context/src/test/java/org/springframework/ui/format/number/CurrencyFormatterTests.java

@@ -1,14 +1,32 @@
-package org.springframework.ui.format.number;
+/*
+ * Copyright 2002-2009 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
-import static org.junit.Assert.assertEquals;
+package org.springframework.ui.format.number;
 
 import java.math.BigDecimal;
+import java.math.RoundingMode;
 import java.text.ParseException;
 import java.util.Locale;
 
+import static org.junit.Assert.*;
 import org.junit.Test;
-import org.springframework.ui.format.number.CurrencyFormatter;
 
+/**
+ * @author Keith Donald
+ */
 public class CurrencyFormatterTests {
 
 	private CurrencyFormatter formatter = new CurrencyFormatter();
@@ -35,6 +53,7 @@ public class CurrencyFormatterTests {
 
 	@Test
 	public void parseValueDefaultRoundDown() throws ParseException {
+		this.formatter.setRoundingMode(RoundingMode.DOWN);
 		assertEquals(new BigDecimal("23.56"), formatter.parse("$23.567", Locale.US));
 	}
 

org.springframework.context/src/test/java/org/springframework/ui/format/number/DecimalFormatterTests.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2002-2009 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.springframework.ui.format.number;
 
 import static org.junit.Assert.assertEquals;
@@ -9,6 +25,9 @@ import java.util.Locale;
 import org.junit.Test;
 import org.springframework.ui.format.number.DecimalFormatter;
 
+/**
+ * @author Keith Donald
+ */
 public class DecimalFormatterTests {
 
 	private DecimalFormatter formatter = new DecimalFormatter();

org.springframework.context/src/test/java/org/springframework/ui/format/number/IntegerFormatterTests.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2002-2009 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.springframework.ui.format.number;
 
 import static org.junit.Assert.assertEquals;
@@ -8,6 +24,9 @@ import java.util.Locale;
 import org.junit.Test;
 import org.springframework.ui.format.number.IntegerFormatter;
 
+/**
+ * @author Keith Donald
+ */
 public class IntegerFormatterTests {
 
 	private IntegerFormatter formatter = new IntegerFormatter();

org.springframework.context/src/test/java/org/springframework/ui/format/number/PercentFormatterTests.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2002-2009 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.springframework.ui.format.number;
 
 import static org.junit.Assert.assertEquals;
@@ -9,6 +25,9 @@ import java.util.Locale;
 import org.junit.Test;
 import org.springframework.ui.format.number.PercentFormatter;
 
+/**
+ * @author Keith Donald
+ */
 public class PercentFormatterTests {
 
 	private PercentFormatter formatter = new PercentFormatter();