From b147d06b0d66ca78649f4cb831d63cf597a3ce03 Mon Sep 17 00:00:00 2001 From: Glen Stampoultzis Date: Mon, 12 Apr 2004 13:40:42 +0000 Subject: [PATCH] Improved test case for ValueRecordsAggregate. git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/branches/REL_2_BRANCH@353547 13f79535-47bb-0310-9956-ffa450edef68 --- .../aggregates/TestValueRecordsAggregate.java | 206 +++++++++++++++--- 1 file changed, 176 insertions(+), 30 deletions(-) diff --git a/src/testcases/org/apache/poi/hssf/record/aggregates/TestValueRecordsAggregate.java b/src/testcases/org/apache/poi/hssf/record/aggregates/TestValueRecordsAggregate.java index c0a6855ad..d3b7e2daf 100755 --- a/src/testcases/org/apache/poi/hssf/record/aggregates/TestValueRecordsAggregate.java +++ b/src/testcases/org/apache/poi/hssf/record/aggregates/TestValueRecordsAggregate.java @@ -1,4 +1,3 @@ - /* ==================================================================== Copyright 2002-2004 Apache Software Foundation @@ -14,46 +13,193 @@ See the License for the specific language governing permissions and limitations under the License. ==================================================================== */ - + package org.apache.poi.hssf.record.aggregates; import java.util.ArrayList; import java.util.Iterator; import java.util.List; -import org.apache.poi.hssf.record.FormulaRecord; -import org.apache.poi.hssf.record.Record; -import org.apache.poi.hssf.record.SharedFormulaRecord; +import org.apache.poi.hssf.record.*; +import org.apache.poi.util.HexDump; +import junit.framework.TestCase; + +public class TestValueRecordsAggregate extends TestCase +{ + ValueRecordsAggregate valueRecord = new ValueRecordsAggregate(); -public class TestValueRecordsAggregate extends junit.framework.TestCase { - public TestValueRecordsAggregate(String name) { - super (name); - } - /** * Make sure the shared formula makes it to the FormulaRecordAggregate when being parsed * as part of the value records - * */ - public void testSharedFormula() { - List records = new ArrayList(); - records.add(new FormulaRecord()); - records.add(new SharedFormulaRecord()); - - ValueRecordsAggregate valueRecord = new ValueRecordsAggregate(); - valueRecord.construct(0, records); - Iterator iterator = valueRecord.getIterator(); - Record record = (Record)iterator.next(); - assertNotNull("Row contains a value", record); - assertTrue("First record is a FormulaRecordsAggregate", (record instanceof FormulaRecordAggregate)); - FormulaRecordAggregate aggregate = (FormulaRecordAggregate)record; - assertNotNull("SharedFormulaRecord is null", aggregate.getSharedFormulaRecord()); - + public void testSharedFormula() + { + List records = new ArrayList(); + records.add( new FormulaRecord() ); + records.add( new SharedFormulaRecord() ); + + valueRecord.construct( 0, records ); + Iterator iterator = valueRecord.getIterator(); + Record record = (Record) iterator.next(); + assertNotNull( "Row contains a value", record ); + assertTrue( "First record is a FormulaRecordsAggregate", ( record instanceof FormulaRecordAggregate ) ); + FormulaRecordAggregate aggregate = (FormulaRecordAggregate) record; + assertNotNull( "SharedFormulaRecord is null", aggregate.getSharedFormulaRecord() ); + } - - public static void main(String [] args) { - System.out - .println("Testing org.apache.poi.hssf.record.aggregates.TestValueRecordAggregate"); - junit.textui.TestRunner.run(TestValueRecordsAggregate.class); + + public void testUnknownRecordsIgnored() + { + List records = testData(); + valueRecord.construct( 0, records ); + Iterator iterator = valueRecord.getIterator(); + Record record1 = (Record) iterator.next(); + Record record2 = (Record) iterator.next(); + assertNotNull( "No record found", record1 ); + assertNotNull( "No record found", record2 ); + assertFalse( iterator.hasNext() ); + } + + private List testData(){ + List records = new ArrayList(); + FormulaRecord formulaRecord = new FormulaRecord(); + UnknownRecord unknownRecord = new UnknownRecord(); + BlankRecord blankRecord = new BlankRecord(); + WindowOneRecord windowOneRecord = new WindowOneRecord(); + formulaRecord.setRow( 1 ); + formulaRecord.setColumn( (short) 1 ); + blankRecord.setRow( 2 ); + blankRecord.setColumn( (short) 2 ); + records.add( formulaRecord ); + records.add( unknownRecord ); + records.add( blankRecord ); + records.add( windowOneRecord ); + return records; + } + + public void testInsertCell() + throws Exception + { + Iterator iterator = valueRecord.getIterator(); + assertFalse( iterator.hasNext() ); + + BlankRecord blankRecord = newBlankRecord(); + valueRecord.insertCell( blankRecord ); + iterator = valueRecord.getIterator(); + assertTrue( iterator.hasNext() ); + } + + public void testRemoveCell() + throws Exception + { + BlankRecord blankRecord1 = newBlankRecord(); + valueRecord.insertCell( blankRecord1 ); + BlankRecord blankRecord2 = newBlankRecord(); + valueRecord.removeCell( blankRecord2 ); + Iterator iterator = valueRecord.getIterator(); + assertFalse( iterator.hasNext() ); + + // removing an already empty cell just falls through + valueRecord.removeCell( blankRecord2 ); + + // even trying to remove null just falls through silently. + valueRecord.removeCell( null ); + + } + + public void testGetPhysicalNumberOfCells() throws Exception + { + assertEquals(0, valueRecord.getPhysicalNumberOfCells()); + BlankRecord blankRecord1 = newBlankRecord(); + valueRecord.insertCell( blankRecord1 ); + assertEquals(1, valueRecord.getPhysicalNumberOfCells()); + valueRecord.removeCell( blankRecord1 ); + assertEquals(0, valueRecord.getPhysicalNumberOfCells()); + } + + public void testGetFirstCellNum() throws Exception + { + assertEquals( -1, valueRecord.getFirstCellNum() ); + valueRecord.insertCell( newBlankRecord( 2, 2 ) ); + assertEquals( 2, valueRecord.getFirstCellNum() ); + valueRecord.insertCell( newBlankRecord( 3, 3 ) ); + assertEquals( 2, valueRecord.getFirstCellNum() ); + + // Note: Removal doesn't currently reset the first column. It probably should but it doesn't. + valueRecord.removeCell( newBlankRecord( 2, 2 ) ); + assertEquals( 2, valueRecord.getFirstCellNum() ); + } + + public void testGetLastCellNum() throws Exception + { + assertEquals( -1, valueRecord.getLastCellNum() ); + valueRecord.insertCell( newBlankRecord( 2, 2 ) ); + assertEquals( 2, valueRecord.getLastCellNum() ); + valueRecord.insertCell( newBlankRecord( 3, 3 ) ); + assertEquals( 3, valueRecord.getLastCellNum() ); + + // Note: Removal doesn't currently reset the last column. It probably should but it doesn't. + valueRecord.removeCell( newBlankRecord( 3, 3 ) ); + assertEquals( 3, valueRecord.getLastCellNum() ); + + } + + public void testSerialize() throws Exception + { + byte[] actualArray = new byte[36]; + byte[] expectedArray = new byte[] + { + (byte)0x06, (byte)0x00, (byte)0x16, (byte)0x00, + (byte)0x01, (byte)0x00, (byte)0x01, (byte)0x00, + (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, + (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, + (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, + (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, + (byte)0x00, (byte)0x00, (byte)0x01, (byte)0x02, + (byte)0x06, (byte)0x00, (byte)0x02, (byte)0x00, + (byte)0x02, (byte)0x00, (byte)0x00, (byte)0x00, + }; + List records = testData(); + valueRecord.construct( 0, records ); + int bytesWritten = valueRecord.serialize( 0, actualArray ); + assertEquals( 36, bytesWritten ); + for (int i = 0; i < 36; i++) + assertEquals( expectedArray[i], actualArray[i] ); + } + + public static void main( String[] args ) + { + System.out.println( "Testing org.apache.poi.hssf.record.aggregates.TestValueRecordAggregate" ); + junit.textui.TestRunner.run( TestValueRecordsAggregate.class ); + } + + private BlankRecord newBlankRecord() + { + return newBlankRecord( 2, 2 ); + } + + private BlankRecord newBlankRecord( int col, int row) + { + BlankRecord blankRecord = new BlankRecord(); + blankRecord.setRow( row ); + blankRecord.setColumn( (short) col ); + return blankRecord; + } + + public void testGetRecordSize() throws Exception + { + List records = testData(); + valueRecord.construct( 0, records ); + assertEquals( 36, valueRecord.getRecordSize() ); + } + + public void testClone() throws Exception + { + List records = testData(); + valueRecord.construct( 0, records ); + valueRecord = (ValueRecordsAggregate) valueRecord.clone(); + assertEquals( 36, valueRecord.getRecordSize() ); + } + }