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Add typesafe enum for Alignment in FixedLengthLineAggregator

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This commit is contained in:
dsyer
2008-06-13 10:22:28 +00:00
parent ab7e4f814f
commit d81dc47af9
3 changed files with 65 additions and 64 deletions
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21
spring-batch-infrastructure/src/test/java/org/springframework/batch/item/file/transform/FixedLengthLineAggregatorTests.java
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@@ -104,7 +104,7 @@ public class FixedLengthLineAggregatorTests extends TestCase {
*/
public void testAggregateFormattedRight() {
String[] args = { "Matchsize", "Smallsize" };
aggregator.setAlignment("right");
aggregator.setAlignment(Alignment.RIGHT);
aggregator.setColumns(new Range[] {new Range(1,13), new Range(14,23)});
String result = aggregator.aggregate(new DefaultFieldSet(args));
assertEquals(23,result.length());
@@ -116,7 +116,7 @@ public class FixedLengthLineAggregatorTests extends TestCase {
*/
public void testAggregateFormattedCenter() {
String[] args = { "Matchsize", "Smallsize" };
aggregator.setAlignment("center");
aggregator.setAlignment(Alignment.CENTER);
aggregator.setColumns(new Range[] {new Range(1,13), new Range(14,25)});
String result = aggregator.aggregate(new DefaultFieldSet(args));
assertEquals(result, " Matchsize Smallsize ");
@@ -128,7 +128,7 @@ public class FixedLengthLineAggregatorTests extends TestCase {
public void testAggregateWithCustomPadding() {
String[] args = { "Matchsize", "Smallsize" };
aggregator.setPadding('.');
aggregator.setAlignment("left");
aggregator.setAlignment(Alignment.LEFT);
aggregator.setColumns(new Range[] {new Range(1,13), new Range(14,24)});
String result = aggregator.aggregate(new DefaultFieldSet(args));
assertEquals(result, "Matchsize....Smallsize..");
@@ -139,24 +139,11 @@ public class FixedLengthLineAggregatorTests extends TestCase {
*/
public void testAggregateFormattedLeft() {
String[] args = { "Matchsize", "Smallsize" };
aggregator.setAlignment("left");
aggregator.setAlignment(Alignment.LEFT);
aggregator.setColumns(new Range[] {new Range(1,13), new Range(14,24)});
String result = aggregator.aggregate(new DefaultFieldSet(args));
assertEquals(result, "Matchsize Smallsize ");
}
/**
* Try set ivalid alignment
*/
public void testInvalidAlignment() {
try {
aggregator.setAlignment("foo");
fail("Exception was expected: invalid alignment value");
} catch (IllegalArgumentException iae) {
// expected
}
}
/**
* If one of the passed arguments is null, string filled with spaces should