Modified: 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestAutoFilterInfoRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/hssf/record/TestAutoFilterInfoRecord.java?rev=1872041&r1=1872040&r2=1872041&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestAutoFilterInfoRecord.java
 (original)
+++ 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestAutoFilterInfoRecord.java
 Fri Dec 27 23:00:13 2019
@@ -18,19 +18,19 @@
 package org.apache.poi.hssf.record;
 
 import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
 
-import junit.framework.TestCase;
+import org.junit.Test;
 
 /**
  * Tests the AutoFilterInfoRecord class.
- *
- * @author Yegor Kozlov
  */
-public final class TestAutoFilterInfoRecord extends TestCase {
+public final class TestAutoFilterInfoRecord {
     private final byte[] data = new byte[] {
         0x05, 0x00
     };
 
+    @Test
     public void testRead() {
 
         AutoFilterInfoRecord record = new 
AutoFilterInfoRecord(TestcaseRecordInputStream.create(AutoFilterInfoRecord.sid, 
data));
@@ -42,6 +42,7 @@ public final class TestAutoFilterInfoRec
         assertEquals(3, record.getNumEntries());
     }
 
+    @Test
     public void testWrite() {
         AutoFilterInfoRecord record = new AutoFilterInfoRecord();
         record.setNumEntries((short)3);
@@ -52,6 +53,7 @@ public final class TestAutoFilterInfoRec
         assertEquals(3, record.getNumEntries());
     }
 
+    @Test
     public void testClone()
     {
         AutoFilterInfoRecord record = new AutoFilterInfoRecord();

Modified: 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestBoolErrRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/hssf/record/TestBoolErrRecord.java?rev=1872041&r1=1872040&r2=1872041&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/hssf/record/TestBoolErrRecord.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/hssf/record/TestBoolErrRecord.java 
Fri Dec 27 23:00:13 2019
@@ -18,16 +18,19 @@
 package org.apache.poi.hssf.record;
 
 import static org.junit.Assert.assertArrayEquals;
-import junit.framework.AssertionFailedError;
-import junit.framework.TestCase;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
 
-import org.apache.poi.hssf.record.RecordInputStream.LeftoverDataException;
 import org.apache.poi.util.HexRead;
+import org.junit.Test;
+
 /**
  * Tests for {@link BoolErrRecord}
  */
-public final class TestBoolErrRecord extends TestCase {
+public final class TestBoolErrRecord {
 
+       @Test
        public void testError() {
                byte[] data = HexRead.readFromString(
                                "00 00 00 00 0F 00 " + // row, col, xfIndex
@@ -38,18 +41,19 @@ public final class TestBoolErrRecord ext
                BoolErrRecord ber = new BoolErrRecord(in);
                assertTrue(ber.isError());
                assertEquals(7, ber.getErrorValue());
-               
+
                
TestcaseRecordInputStream.confirmRecordEncoding(BoolErrRecord.sid, data, 
ber.serialize());
        }
 
        /**
-        * Bugzilla 47479 was due to an apparent error in OOO which (as of 
version 3.0.1) 
+        * Bugzilla 47479 was due to an apparent error in OOO which (as of 
version 3.0.1)
         * writes the <i>value</i> field of BOOLERR records as 2 bytes instead 
of 1.<br>
-        * Coincidentally, the extra byte written is zero, which is exactly the 
value 
+        * Coincidentally, the extra byte written is zero, which is exactly the 
value
         * required by the <i>isError</i> field.  This probably why Excel seems 
to have
         * no problem.  OOO does not have the same bug for error values (which 
wouldn't
-        * work by the same coincidence). 
+        * work by the same coincidence).
         */
+       @Test
        public void testOooBadFormat_bug47479() {
                byte[] data = HexRead.readFromString(
                                "05 02 09 00 " + // sid, size
@@ -59,19 +63,11 @@ public final class TestBoolErrRecord ext
 
                RecordInputStream in = TestcaseRecordInputStream.create(data);
                BoolErrRecord ber = new BoolErrRecord(in);
-               boolean hasMore;
-               try {
-                       hasMore = in.hasNextRecord();
-               } catch (LeftoverDataException e) {
-                       if ("Initialisation of record 0x205 left 1 bytes 
remaining still to be read.".equals(e.getMessage())) {
-                               throw new AssertionFailedError("Identified bug 
47479");
-                       }
-                       throw e;
-               }
+               boolean hasMore = in.hasNextRecord();
                assertFalse(hasMore);
                assertTrue(ber.isBoolean());
         assertTrue(ber.getBooleanValue());
-               
+
                // Check that the record re-serializes correctly
                byte[] outData = ber.serialize();
                byte[] expData = HexRead.readFromString(

Modified: 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestBoundSheetRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/hssf/record/TestBoundSheetRecord.java?rev=1872041&r1=1872040&r2=1872041&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestBoundSheetRecord.java 
(original)
+++ 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestBoundSheetRecord.java 
Fri Dec 27 23:00:13 2019
@@ -18,46 +18,40 @@
 package org.apache.poi.hssf.record;
 
 import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import junit.framework.AssertionFailedError;
-import junit.framework.TestCase;
-
 import org.apache.poi.util.HexRead;
+import org.junit.Test;
 
 /**
  * Tests BoundSheetRecord.
- *
- * @see BoundSheetRecord
- *
- * @author Glen Stampoultzis (glens at apache.org)
  */
-public final class TestBoundSheetRecord extends TestCase {
-
+public final class TestBoundSheetRecord {
 
+       @Test
        public void testRecordLength() {
                BoundSheetRecord record = new BoundSheetRecord("Sheet1");
                assertEquals(18, record.getRecordSize());
        }
 
+       @Test
        public void testWideRecordLength() {
                BoundSheetRecord record = new BoundSheetRecord("Sheet\u20ac");
                assertEquals(24, record.getRecordSize());
        }
 
+       @Test(expected = IllegalArgumentException.class)
        public void testName() {
                BoundSheetRecord record = new 
BoundSheetRecord("1234567890223456789032345678904");
-
-               try {
-                       record.setSheetname("s//*s");
-                       fail("Should have thrown IllegalArgumentException, but 
didnt");
-               } catch (IllegalArgumentException e) {
-                       // expected
-               }
+               record.setSheetname("s//*s");
        }
 
+       @Test
        public void testDeserializeUnicode() {
 
                byte[] data = HexRead.readFromString(""
@@ -80,6 +74,7 @@ public final class TestBoundSheetRecord
                assertArrayEquals(data, data2);
        }
 
+       @Test
        public void testOrdering() {
                BoundSheetRecord bs1 = new BoundSheetRecord("SheetB");
                BoundSheetRecord bs2 = new BoundSheetRecord("SheetC");
@@ -100,32 +95,28 @@ public final class TestBoundSheetRecord
                assertEquals(bs2, r[2]);
        }
 
+       @Test
        public void testValidNames() {
-               confirmValid("Sheet1", true);
-               confirmValid("O'Brien's sales", true);
-               confirmValid(" data # ", true);
-               confirmValid("data $1.00", true);
-
-               confirmValid("data?", false);
-               confirmValid("abc/def", false);
-               confirmValid("data[0]", false);
-               confirmValid("data*", false);
-               confirmValid("abc\\def", false);
-               confirmValid("'data", false);
-               confirmValid("data'", false);
+               assertTrue(isValid("Sheet1"));
+               assertTrue(isValid("O'Brien's sales"));
+               assertTrue(isValid(" data # "));
+               assertTrue(isValid("data $1.00"));
+
+               assertFalse(isValid("data?"));
+               assertFalse(isValid("abc/def"));
+               assertFalse(isValid("data[0]"));
+               assertFalse(isValid("data*"));
+               assertFalse(isValid("abc\\def"));
+               assertFalse(isValid("'data"));
+               assertFalse(isValid("data'"));
        }
 
-       private static void confirmValid(String sheetName, boolean 
expectedResult) {
-
+       private static boolean isValid(String sheetName) {
                try {
                        new BoundSheetRecord(sheetName);
-                       if (!expectedResult) {
-                               throw new AssertionFailedError("Expected sheet 
name '" + sheetName + "' to be invalid");
-                       }
+                       return true;
                } catch (IllegalArgumentException e) {
-                       if (expectedResult) {
-                               throw new AssertionFailedError("Expected sheet 
name '" + sheetName + "' to be valid");
-                       }
+                       return false;
                }
        }
 }

Modified: 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestCFHeaderRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/hssf/record/TestCFHeaderRecord.java?rev=1872041&r1=1872040&r2=1872041&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/hssf/record/TestCFHeaderRecord.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/hssf/record/TestCFHeaderRecord.java 
Fri Dec 27 23:00:13 2019
@@ -17,16 +17,20 @@
 
 package org.apache.poi.hssf.record;
 
-import junit.framework.AssertionFailedError;
-import junit.framework.TestCase;
+import static 
org.apache.poi.hssf.record.TestcaseRecordInputStream.confirmRecordEncoding;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
 
 import org.apache.poi.ss.util.CellRangeAddress;
+import org.junit.Test;
 
 /**
  * Tests the serialization and deserialization of the {@link CFHeaderRecord}
- *  and {@link CFHeader12Record} classes works correctly.  
+ *  and {@link CFHeader12Record} classes works correctly.
  */
-public final class TestCFHeaderRecord extends TestCase {
+public final class TestCFHeaderRecord {
+       @Test
        public void testCreateCFHeaderRecord () {
                CFHeaderRecord record = new CFHeaderRecord();
                CellRangeAddress[] ranges = {
@@ -48,17 +52,18 @@ public final class TestCFHeaderRecord ex
 
         assertFalse(record.getNeedRecalculation());
                assertEquals(0, record.getID());
-               
+
                record.setNeedRecalculation(true);
         assertTrue(record.getNeedRecalculation());
         assertEquals(0, record.getID());
-        
+
         record.setID(7);
                record.setNeedRecalculation(false);
         assertFalse(record.getNeedRecalculation());
         assertEquals(7, record.getID());
        }
-       
+
+       @Test
     public void testCreateCFHeader12Record () {
         CFHeader12Record record = new CFHeader12Record();
         CellRangeAddress[] ranges = {
@@ -80,45 +85,46 @@ public final class TestCFHeaderRecord ex
 
         assertFalse(record.getNeedRecalculation());
         assertEquals(0, record.getID());
-        
+
         record.setNeedRecalculation(true);
         assertTrue(record.getNeedRecalculation());
         assertEquals(0, record.getID());
-        
+
         record.setID(7);
         record.setNeedRecalculation(false);
         assertFalse(record.getNeedRecalculation());
         assertEquals(7, record.getID());
     }
-    
+
+       @Test
        public void testSerialization() {
-               byte[] recordData = 
+               byte[] recordData =
                {
                        (byte)0x03, (byte)0x00,
                        (byte)0x01,     (byte)0x00,
-                       
+
                        (byte)0x00,     (byte)0x00,
                        (byte)0x03,     (byte)0x00,
                        (byte)0x00,     (byte)0x00,
                        (byte)0x03,     (byte)0x00,
-                       
+
                        (byte)0x04,     (byte)0x00, // nRegions
-                       
+
                        (byte)0x00,     (byte)0x00,
                        (byte)0x01,     (byte)0x00,
                        (byte)0x00,     (byte)0x00,
                        (byte)0x01,     (byte)0x00,
-                       
+
                        (byte)0x00,     (byte)0x00,
                        (byte)0x01,     (byte)0x00,
                        (byte)0x02,     (byte)0x00,
                        (byte)0x03,     (byte)0x00,
-                       
+
                        (byte)0x02,     (byte)0x00,
                        (byte)0x03,     (byte)0x00,
                        (byte)0x00,     (byte)0x00,
                        (byte)0x01,     (byte)0x00,
-                       
+
                        (byte)0x02,     (byte)0x00,
                        (byte)0x03,     (byte)0x00,
                        (byte)0x02,     (byte)0x00,
@@ -139,52 +145,40 @@ public final class TestCFHeaderRecord ex
                assertEquals(recordData.length+4, record.getRecordSize());
 
                byte[] output = record.serialize();
-
-               assertEquals("Output size", recordData.length+4, 
output.length); //includes sid+recordlength
-
-               for (int i = 0; i < recordData.length; i++) 
-               {
-                       assertEquals("CFHeaderRecord doesn't match", 
recordData[i], output[i+4]);
-               }
+               confirmRecordEncoding(CFHeaderRecord.sid, recordData, output);
        }
-       
+
+       @Test
        public void testExtremeRows() {
                byte[] recordData = {
                        (byte)0x13, (byte)0x00, // nFormats
                        (byte)0x00,     (byte)0x00,
-                       
+
                        (byte)0x00,     (byte)0x00,
                        (byte)0xFF,     (byte)0xFF,
                        (byte)0x00,     (byte)0x00,
                        (byte)0xFF,     (byte)0x00,
-                       
+
                        (byte)0x03,     (byte)0x00, // nRegions
-                       
+
                        (byte)0x40,     (byte)0x9C,
                        (byte)0x50,     (byte)0xC3,
                        (byte)0x02,     (byte)0x00,
                        (byte)0x02,     (byte)0x00,
-                       
+
                        (byte)0x00,     (byte)0x00,
                        (byte)0xFF,     (byte)0xFF,
                        (byte)0x05,     (byte)0x00,
                        (byte)0x05,     (byte)0x00,
-                       
+
                        (byte)0x07,     (byte)0x00,
                        (byte)0x07,     (byte)0x00,
                        (byte)0x00,     (byte)0x00,
                        (byte)0xFF,     (byte)0x00,
                };
 
-               CFHeaderRecord record;
-               try {
-                       record = new 
CFHeaderRecord(TestcaseRecordInputStream.create(CFHeaderRecord.sid, 
recordData));
-               } catch (IllegalArgumentException e) {
-                       if(e.getMessage().equals("invalid cell range (-25536, 
2, -15536, 2)")) {
-                               throw new AssertionFailedError("Identified bug 
44739b");
-                       }
-                       throw e;
-               }
+               // bug 44739b - invalid cell range (-25536, 2, -15536, 2)
+               CFHeaderRecord record = new 
CFHeaderRecord(TestcaseRecordInputStream.create(CFHeaderRecord.sid, 
recordData));
 
                assertEquals("#CFRULES", 19, 
record.getNumberOfConditionalFormats());
                assertFalse(record.getNeedRecalculation());
@@ -196,12 +190,7 @@ public final class TestCFHeaderRecord ex
                confirm(ranges[2], 7, 7, 0, 255);
 
                byte[] output = record.serialize();
-
-               assertEquals("Output size", recordData.length+4, 
output.length); //includes sid+recordlength
-
-               for (int i = 0; i < recordData.length;i++) {
-                       assertEquals("CFHeaderRecord doesn't match", 
recordData[i], output[i+4]);
-               }
+               confirmRecordEncoding(CFHeaderRecord.sid, recordData, output);
        }
 
        private static void confirm(CellRangeAddress cr, int expFirstRow, int 
expLastRow, int expFirstCol, int expLastColumn) {

Modified: 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestCFRuleRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/hssf/record/TestCFRuleRecord.java?rev=1872041&r1=1872040&r2=1872041&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/hssf/record/TestCFRuleRecord.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/hssf/record/TestCFRuleRecord.java 
Fri Dec 27 23:00:13 2019
@@ -17,6 +17,7 @@
 
 package org.apache.poi.hssf.record;
 
+import static 
org.apache.poi.hssf.record.TestcaseRecordInputStream.confirmRecordEncoding;
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
@@ -26,7 +27,6 @@ import static org.junit.Assert.assertTru
 
 import java.io.IOException;
 
-import junit.framework.AssertionFailedError;
 import org.apache.poi.hssf.HSSFITestDataProvider;
 import org.apache.poi.hssf.record.CFRuleBase.ComparisonOperator;
 import org.apache.poi.hssf.record.cf.BorderFormatting;
@@ -50,126 +50,108 @@ import org.junit.Test;
 public final class TestCFRuleRecord {
     @Test
     public void testConstructors () throws IOException {
-        HSSFWorkbook workbook = new HSSFWorkbook();
-        HSSFSheet sheet = workbook.createSheet();
+        try (HSSFWorkbook workbook = new HSSFWorkbook()) {
+            HSSFSheet sheet = workbook.createSheet();
 
-        CFRuleRecord rule1 = CFRuleRecord.create(sheet, "7");
-        assertEquals(CFRuleBase.CONDITION_TYPE_FORMULA, 
rule1.getConditionType());
-        assertEquals(ComparisonOperator.NO_COMPARISON, 
rule1.getComparisonOperation());
-        assertNotNull(rule1.getParsedExpression1());
-        assertSame(Ptg.EMPTY_PTG_ARRAY, rule1.getParsedExpression2());
-
-        CFRuleRecord rule2 = CFRuleRecord.create(sheet, 
ComparisonOperator.BETWEEN, "2", "5");
-        assertEquals(CFRuleBase.CONDITION_TYPE_CELL_VALUE_IS, 
rule2.getConditionType());
-        assertEquals(ComparisonOperator.BETWEEN, 
rule2.getComparisonOperation());
-        assertNotNull(rule2.getParsedExpression1());
-        assertNotNull(rule2.getParsedExpression2());
-
-        CFRuleRecord rule3 = CFRuleRecord.create(sheet, 
ComparisonOperator.EQUAL, null, null);
-        assertEquals(CFRuleBase.CONDITION_TYPE_CELL_VALUE_IS, 
rule3.getConditionType());
-        assertEquals(ComparisonOperator.EQUAL, rule3.getComparisonOperation());
-        assertSame(Ptg.EMPTY_PTG_ARRAY, rule3.getParsedExpression2());
-        assertSame(Ptg.EMPTY_PTG_ARRAY, rule3.getParsedExpression2());
-        workbook.close();
+            CFRuleRecord rule1 = CFRuleRecord.create(sheet, "7");
+            assertEquals(CFRuleBase.CONDITION_TYPE_FORMULA, 
rule1.getConditionType());
+            assertEquals(ComparisonOperator.NO_COMPARISON, 
rule1.getComparisonOperation());
+            assertNotNull(rule1.getParsedExpression1());
+            assertSame(Ptg.EMPTY_PTG_ARRAY, rule1.getParsedExpression2());
+
+            CFRuleRecord rule2 = CFRuleRecord.create(sheet, 
ComparisonOperator.BETWEEN, "2", "5");
+            assertEquals(CFRuleBase.CONDITION_TYPE_CELL_VALUE_IS, 
rule2.getConditionType());
+            assertEquals(ComparisonOperator.BETWEEN, 
rule2.getComparisonOperation());
+            assertNotNull(rule2.getParsedExpression1());
+            assertNotNull(rule2.getParsedExpression2());
+
+            CFRuleRecord rule3 = CFRuleRecord.create(sheet, 
ComparisonOperator.EQUAL, null, null);
+            assertEquals(CFRuleBase.CONDITION_TYPE_CELL_VALUE_IS, 
rule3.getConditionType());
+            assertEquals(ComparisonOperator.EQUAL, 
rule3.getComparisonOperation());
+            assertSame(Ptg.EMPTY_PTG_ARRAY, rule3.getParsedExpression2());
+            assertSame(Ptg.EMPTY_PTG_ARRAY, rule3.getParsedExpression2());
+        }
     }
 
     @Test
     public void testCreateCFRuleRecord() throws IOException {
-        HSSFWorkbook workbook = new HSSFWorkbook();
-        HSSFSheet sheet = workbook.createSheet();
-        CFRuleRecord record = CFRuleRecord.create(sheet, "7");
-        testCFRuleRecord(record);
-
-        // Serialize
-        byte [] serializedRecord = record.serialize();
-
-        // Strip header
-        byte [] recordData = new byte[serializedRecord.length-4];
-        System.arraycopy(serializedRecord, 4, recordData, 0, 
recordData.length);
-
-        // Deserialize
-        record = new 
CFRuleRecord(TestcaseRecordInputStream.create(CFRuleRecord.sid, recordData));
-
-        // Serialize again
-        byte[] output = record.serialize();
-
-        // Compare
-        assertEquals("Output size", recordData.length+4, output.length); 
//includes sid+recordlength
-
-        for (int i = 0; i < recordData.length;i++) {
-            assertEquals("CFRuleRecord doesn't match", recordData[i], 
output[i+4]);
+        try (HSSFWorkbook workbook = new HSSFWorkbook()) {
+            HSSFSheet sheet = workbook.createSheet();
+            CFRuleRecord record = CFRuleRecord.create(sheet, "7");
+            testCFRuleRecord(record);
+
+            // Serialize
+            byte[] serializedRecord = record.serialize();
+
+            // Strip header
+            byte[] recordData = new byte[serializedRecord.length - 4];
+            System.arraycopy(serializedRecord, 4, recordData, 0, 
recordData.length);
+
+            // Deserialize
+            record = new 
CFRuleRecord(TestcaseRecordInputStream.create(CFRuleRecord.sid, recordData));
+
+            // Serialize again
+            byte[] output = record.serialize();
+            confirmRecordEncoding(CFRuleRecord.sid, recordData, output);
         }
-        workbook.close();
     }
 
     @Test
     public void testCreateCFRule12Record() throws IOException {
-        HSSFWorkbook workbook = new HSSFWorkbook();
-        HSSFSheet sheet = workbook.createSheet();
-        CFRule12Record record = CFRule12Record.create(sheet, "7");
-        testCFRule12Record(record);
-
-        // Serialize
-        byte [] serializedRecord = record.serialize();
-
-        // Strip header
-        byte [] recordData = new byte[serializedRecord.length-4];
-        System.arraycopy(serializedRecord, 4, recordData, 0, 
recordData.length);
-
-        // Deserialize
-        record = new 
CFRule12Record(TestcaseRecordInputStream.create(CFRule12Record.sid, 
recordData));
-
-        // Serialize again
-        byte[] output = record.serialize();
-
-        // Compare
-        assertEquals("Output size", recordData.length+4, output.length); 
//includes sid+recordlength
-
-        for (int i = 0; i < recordData.length;i++) {
-            assertEquals("CFRule12Record doesn't match", recordData[i], 
output[i+4]);
+        try (HSSFWorkbook workbook = new HSSFWorkbook()) {
+            HSSFSheet sheet = workbook.createSheet();
+            CFRule12Record record = CFRule12Record.create(sheet, "7");
+            testCFRule12Record(record);
+
+            // Serialize
+            byte[] serializedRecord = record.serialize();
+
+            // Strip header
+            byte[] recordData = new byte[serializedRecord.length - 4];
+            System.arraycopy(serializedRecord, 4, recordData, 0, 
recordData.length);
+
+            // Deserialize
+            record = new 
CFRule12Record(TestcaseRecordInputStream.create(CFRule12Record.sid, 
recordData));
+
+            // Serialize again
+            byte[] output = record.serialize();
+            confirmRecordEncoding(CFRule12Record.sid, recordData, output);
         }
-        workbook.close();
     }
 
     @Test
     public void testCreateIconCFRule12Record() throws IOException {
-        HSSFWorkbook workbook = new HSSFWorkbook();
-        HSSFSheet sheet = workbook.createSheet();
-        CFRule12Record record = CFRule12Record.create(sheet, 
IconSet.GREY_5_ARROWS);
-        
record.getMultiStateFormatting().getThresholds()[1].setType(RangeType.PERCENT.id);
-        record.getMultiStateFormatting().getThresholds()[1].setValue(10d);
-        
record.getMultiStateFormatting().getThresholds()[2].setType(RangeType.NUMBER.id);
-        record.getMultiStateFormatting().getThresholds()[2].setValue(-4d);
-
-        // Check it
-        testCFRule12Record(record);
-        assertEquals(IconSet.GREY_5_ARROWS, 
record.getMultiStateFormatting().getIconSet());
-        assertEquals(5, 
record.getMultiStateFormatting().getThresholds().length);
-
-        // Serialize
-        byte [] serializedRecord = record.serialize();
-
-        // Strip header
-        byte [] recordData = new byte[serializedRecord.length-4];
-        System.arraycopy(serializedRecord, 4, recordData, 0, 
recordData.length);
-
-        // Deserialize
-        record = new 
CFRule12Record(TestcaseRecordInputStream.create(CFRule12Record.sid, 
recordData));
-
-        // Check it has the icon, and the right number of thresholds
-        assertEquals(IconSet.GREY_5_ARROWS, 
record.getMultiStateFormatting().getIconSet());
-        assertEquals(5, 
record.getMultiStateFormatting().getThresholds().length);
-
-        // Serialize again
-        byte[] output = record.serialize();
-
-        // Compare
-        assertEquals("Output size", recordData.length+4, output.length); 
//includes sid+recordlength
-
-        for (int i = 0; i < recordData.length;i++) {
-            assertEquals("CFRule12Record doesn't match", recordData[i], 
output[i+4]);
+        try (HSSFWorkbook workbook = new HSSFWorkbook()) {
+            HSSFSheet sheet = workbook.createSheet();
+            CFRule12Record record = CFRule12Record.create(sheet, 
IconSet.GREY_5_ARROWS);
+            
record.getMultiStateFormatting().getThresholds()[1].setType(RangeType.PERCENT.id);
+            record.getMultiStateFormatting().getThresholds()[1].setValue(10d);
+            
record.getMultiStateFormatting().getThresholds()[2].setType(RangeType.NUMBER.id);
+            record.getMultiStateFormatting().getThresholds()[2].setValue(-4d);
+
+            // Check it
+            testCFRule12Record(record);
+            assertEquals(IconSet.GREY_5_ARROWS, 
record.getMultiStateFormatting().getIconSet());
+            assertEquals(5, 
record.getMultiStateFormatting().getThresholds().length);
+
+            // Serialize
+            byte[] serializedRecord = record.serialize();
+
+            // Strip header
+            byte[] recordData = new byte[serializedRecord.length - 4];
+            System.arraycopy(serializedRecord, 4, recordData, 0, 
recordData.length);
+
+            // Deserialize
+            record = new 
CFRule12Record(TestcaseRecordInputStream.create(CFRule12Record.sid, 
recordData));
+
+            // Check it has the icon, and the right number of thresholds
+            assertEquals(IconSet.GREY_5_ARROWS, 
record.getMultiStateFormatting().getIconSet());
+            assertEquals(5, 
record.getMultiStateFormatting().getThresholds().length);
+
+            // Serialize again
+            byte[] output = record.serialize();
+            confirmRecordEncoding(CFRule12Record.sid, recordData, output);
         }
-        workbook.close();
     }
 
     private void testCFRuleRecord(CFRuleRecord record) {
@@ -391,25 +373,25 @@ public final class TestCFRuleRecord {
 
     @Test
     public void testWrite() throws IOException {
-        HSSFWorkbook workbook = new HSSFWorkbook();
-        HSSFSheet sheet = workbook.createSheet();
-        CFRuleRecord rr = CFRuleRecord.create(sheet, 
ComparisonOperator.BETWEEN, "5", "10");
-
-        PatternFormatting patternFormatting = new PatternFormatting();
-        patternFormatting.setFillPattern(PatternFormatting.BRICKS);
-        rr.setPatternFormatting(patternFormatting);
-
-        byte[] data = rr.serialize();
-        assertEquals(26, data.length);
-        assertEquals(3, LittleEndian.getShort(data, 6));
-        assertEquals(3, LittleEndian.getShort(data, 8));
-
-        int flags = LittleEndian.getInt(data, 10);
-        assertEquals("unused flags should be 111", 0x00380000, flags & 
0x00380000);
-        assertEquals("undocumented flags should be 0000", 0, flags & 
0x03C00000); // Otherwise Excel gets unhappy
-        // check all remaining flag bits (some are not well understood yet)
-        assertEquals(0x203FFFFF, flags);
-        workbook.close();
+        try (HSSFWorkbook workbook = new HSSFWorkbook()) {
+            HSSFSheet sheet = workbook.createSheet();
+            CFRuleRecord rr = CFRuleRecord.create(sheet, 
ComparisonOperator.BETWEEN, "5", "10");
+
+            PatternFormatting patternFormatting = new PatternFormatting();
+            patternFormatting.setFillPattern(PatternFormatting.BRICKS);
+            rr.setPatternFormatting(patternFormatting);
+
+            byte[] data = rr.serialize();
+            assertEquals(26, data.length);
+            assertEquals(3, LittleEndian.getShort(data, 6));
+            assertEquals(3, LittleEndian.getShort(data, 8));
+
+            int flags = LittleEndian.getInt(data, 10);
+            assertEquals("unused flags should be 111", 0x00380000, flags & 
0x00380000);
+            assertEquals("undocumented flags should be 0000", 0, flags & 
0x03C00000); // Otherwise Excel gets unhappy
+            // check all remaining flag bits (some are not well understood yet)
+            assertEquals(0x203FFFFF, flags);
+        }
     }
 
     private static final byte[] DATA_REFN = {
@@ -433,9 +415,7 @@ public final class TestCFRuleRecord {
         CFRuleRecord rr = new CFRuleRecord(is);
         Ptg[] ptgs = rr.getParsedExpression1();
         assertEquals(3, ptgs.length);
-        if (ptgs[0] instanceof RefPtg) {
-            throw new AssertionFailedError("Identified bug 45234");
-        }
+        assertFalse("Identified bug 45234", ptgs[0] instanceof RefPtg);
         assertEquals(RefNPtg.class, ptgs[0].getClass());
         RefNPtg refNPtg = (RefNPtg) ptgs[0];
         assertTrue(refNPtg.isColRelative());
@@ -447,26 +427,26 @@ public final class TestCFRuleRecord {
 
     @Test
     public void testBug53691() throws IOException {
-        HSSFWorkbook workbook = new HSSFWorkbook();
-        HSSFSheet sheet = workbook.createSheet();
+        try (HSSFWorkbook workbook = new HSSFWorkbook()) {
+            HSSFSheet sheet = workbook.createSheet();
 
-        CFRuleRecord record = CFRuleRecord.create(sheet, 
ComparisonOperator.BETWEEN, "2", "5");
+            CFRuleRecord record = CFRuleRecord.create(sheet, 
ComparisonOperator.BETWEEN, "2", "5");
 
-        CFRuleRecord clone = record.copy();
+            CFRuleRecord clone = record.copy();
 
-        byte [] serializedRecord = record.serialize();
-        byte [] serializedClone = clone.serialize();
-        assertArrayEquals(serializedRecord, serializedClone);
-        workbook.close();
+            byte[] serializedRecord = record.serialize();
+            byte[] serializedClone = clone.serialize();
+            assertArrayEquals(serializedRecord, serializedClone);
+        }
     }
 
     @Test
     public void testBug57231_rewrite() throws IOException {
-        HSSFWorkbook wb1 = 
HSSFITestDataProvider.instance.openSampleWorkbook("57231_MixedGasReport.xls");
-        assertEquals(7, wb1.getNumberOfSheets());
-        HSSFWorkbook wb2 = 
HSSFITestDataProvider.instance.writeOutAndReadBack(wb1);
-        assertEquals(7, wb2.getNumberOfSheets());
-        wb2.close();
-        wb1.close();
+        try (HSSFWorkbook wb1 = 
HSSFITestDataProvider.instance.openSampleWorkbook("57231_MixedGasReport.xls")) {
+            assertEquals(7, wb1.getNumberOfSheets());
+            try (HSSFWorkbook wb2 = 
HSSFITestDataProvider.instance.writeOutAndReadBack(wb1)) {
+                assertEquals(7, wb2.getNumberOfSheets());
+            }
+        }
     }
 }

Modified: 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestColumnInfoRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/hssf/record/TestColumnInfoRecord.java?rev=1872041&r1=1872040&r2=1872041&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestColumnInfoRecord.java 
(original)
+++ 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestColumnInfoRecord.java 
Fri Dec 27 23:00:13 2019
@@ -18,18 +18,18 @@
 package org.apache.poi.hssf.record;
 
 import static org.junit.Assert.assertArrayEquals;
-import junit.framework.AssertionFailedError;
-import junit.framework.TestCase;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
 
 import org.apache.poi.util.HexRead;
+import org.junit.Test;
 
 /**
  * Tests for {@link ColumnInfoRecord}
- *
- * @author Josh Micich
  */
-public final class TestColumnInfoRecord extends TestCase {
+public final class TestColumnInfoRecord {
 
+       @Test
        public void testBasic() {
                byte[] data = HexRead.readFromString("7D 00 0C 00 14 00 9B 00 
C7 19 0F 00 01 13 00 00");
 
@@ -52,21 +52,15 @@ public final class TestColumnInfoRecord
         * The attached file was apparently created by "SoftArtisans 
OfficeWriter for Excel".
         * Excel reads that file OK and assumes zero for the value of the 
reserved field.
         */
+       @Test
        public void testZeroResevedBytes_bug48332() {
                // Taken from bugzilla attachment 24661 (offset 0x1E73)
                byte[] inpData = HexRead.readFromString("7D 00 0A 00 00 00 00 
00 D5 19 0F 00 02 00");
                byte[] outData = HexRead.readFromString("7D 00 0C 00 00 00 00 
00 D5 19 0F 00 02 00 00 00");
 
                RecordInputStream in = 
TestcaseRecordInputStream.create(inpData);
-               ColumnInfoRecord cir;
-               try {
-                       cir = new ColumnInfoRecord(in);
-               } catch (RuntimeException e) {
-                       if (e.getMessage().equals("Unusual record size 
remaining=(0)")) {
-                               throw new AssertionFailedError("Identified bug 
48332");
-                       }
-                       throw e;
-               }
+               // bug 48332 - Unusual record size remaining=(0)
+               ColumnInfoRecord cir = new ColumnInfoRecord(in);
                assertEquals(0, in.remaining());
                assertArrayEquals(outData, cir.serialize());
        }
@@ -76,6 +70,7 @@ public final class TestColumnInfoRecord
         * OddStyleRecord.xls, NoGutsRecords.xls, WORKBOOK_in_capitals.xls
         * but this seems to cause no problem to Excel
         */
+       @Test
        public void testOneReservedByte() {
                byte[] inpData = HexRead.readFromString("7D 00 0B 00 00 00 00 
00 24 02 0F 00 00 00 01");
                byte[] outData = HexRead.readFromString("7D 00 0C 00 00 00 00 
00 24 02 0F 00 00 00 01 00");

Modified: 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestCommonObjectDataSubRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/hssf/record/TestCommonObjectDataSubRecord.java?rev=1872041&r1=1872040&r2=1872041&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestCommonObjectDataSubRecord.java
 (original)
+++ 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestCommonObjectDataSubRecord.java
 Fri Dec 27 23:00:13 2019
@@ -18,16 +18,19 @@
 package org.apache.poi.hssf.record;
 
 
-import junit.framework.TestCase;
+import static 
org.apache.poi.hssf.record.TestcaseRecordInputStream.confirmRecordEncoding;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
 
 /**
  * Tests the serialization and deserialization of the {@link 
CommonObjectDataSubRecord}
  * class works correctly.  Test data taken directly from a real
  * Excel file.
- *
- * @author Glen Stampoultzis (glens at apache.org)
  */
-public final class TestCommonObjectDataSubRecord extends TestCase {
+public final class TestCommonObjectDataSubRecord {
        byte[] data = new byte[] {
                (byte)0x12,(byte)0x00,(byte)0x01,(byte)0x00,
                (byte)0x01,(byte)0x00,(byte)0x11,(byte)0x60,
@@ -36,6 +39,7 @@ public final class TestCommonObjectDataS
                (byte)0x00,(byte)0x00,
        };
 
+       @Test
        public void testLoad() {
                CommonObjectDataSubRecord record = new 
CommonObjectDataSubRecord(TestcaseRecordInputStream.createLittleEndian(data), 
data.length);
 
@@ -52,6 +56,7 @@ public final class TestCommonObjectDataS
                assertEquals(18, record.getDataSize());
        }
 
+       @Test
        public void testStore() {
                CommonObjectDataSubRecord record = new 
CommonObjectDataSubRecord();
 
@@ -66,9 +71,7 @@ public final class TestCommonObjectDataS
                record.setReserved2(218103808);
                record.setReserved3(294);
 
-               byte [] recordBytes = record.serialize();
-               assertEquals(recordBytes.length - 4, data.length);
-               for (int i = 0; i < data.length; i++)
-                       assertEquals("At offset " + i, data[i], 
recordBytes[i+4]);
+               byte[] recordBytes = record.serialize();
+               confirmRecordEncoding(CommonObjectDataSubRecord.sid, data, 
recordBytes);
        }
 }

Modified: 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestDConRefRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/hssf/record/TestDConRefRecord.java?rev=1872041&r1=1872040&r2=1872041&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/hssf/record/TestDConRefRecord.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/hssf/record/TestDConRefRecord.java 
Fri Dec 27 23:00:13 2019
@@ -19,27 +19,27 @@
 
 package org.apache.poi.hssf.record;
 
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.util.Arrays;
-import junit.framework.TestCase;
-import org.apache.poi.util.LittleEndianOutputStream;
 
-import static org.junit.Assert.assertArrayEquals;
+import org.apache.poi.util.LittleEndianOutputStream;
+import org.junit.Test;
 
 /**
  * Unit tests for DConRefRecord class.
- *
- * @author Niklas Rehfeld
  */
-public class TestDConRefRecord extends TestCase
-{
+public class TestDConRefRecord {
     /**
      * record of a proper single-byte external 'volume'-style path with 
multiple parts and a sheet
      * name.
      */
-    final byte[] volumeString = new byte[]
-    {
+    final byte[] volumeString = {
         0, 0, 0, 0, 0, 0, //ref (6 bytes) not used...
         17, 0,//cchFile (2 bytes)
         0, //char type
@@ -51,8 +51,7 @@ public class TestDConRefRecord extends T
      * record of a proper single-byte external 'unc-volume'-style path with 
multiple parts and a
      * sheet name.
      */
-    final byte[] uncVolumeString = new byte[]
-    {
+    final byte[] uncVolumeString = {
         0, 0, 0, 0, 0, 0, //ref (6 bytes) not used...
         34, 0,//cchFile (2 bytes)
         0, //char type
@@ -65,8 +64,7 @@ public class TestDConRefRecord extends T
     /**
      * record of a proper single-byte external 'simple-file-path-dcon' style 
path with a sheet name.
      */
-    final byte[] simpleFilePathDconString = new byte[]
-    {
+    final byte[] simpleFilePathDconString = {
         0, 0, 0, 0, 0, 0, //ref (6 bytes) not used...
         16, 0,//cchFile (2 bytes)
         0, //char type
@@ -77,8 +75,7 @@ public class TestDConRefRecord extends T
      * record of a proper 'transfer-protocol'-style path. This one has a sheet 
name at the end, and
      * another one inside the file path. The spec doesn't seem to care about 
what they are.
      */
-    final byte[] transferProtocolString = new byte[]
-    {
+    final byte[] transferProtocolString = {
         0, 0, 0, 0, 0, 0, //ref (6 bytes) not used...
         33, 0,//cchFile (2 bytes)
         0, //char type
@@ -91,8 +88,7 @@ public class TestDConRefRecord extends T
     /**
      * startup-type path.
      */
-    final byte[] relVolumeString = new byte[]
-    {
+    final byte[] relVolumeString = {
         0, 0, 0, 0, 0, 0, //ref (6 bytes) not used...
         16, 0,//cchFile (2 bytes)
         0, //char type
@@ -102,8 +98,7 @@ public class TestDConRefRecord extends T
     /**
      * startup-type path.
      */
-    final byte[] startupString = new byte[]
-    {
+    final byte[] startupString = {
         0, 0, 0, 0, 0, 0, //ref (6 bytes) not used...
         16, 0,//cchFile (2 bytes)
         0, //char type
@@ -113,8 +108,7 @@ public class TestDConRefRecord extends T
     /**
      * alt-startup-type path.
      */
-    final byte[] altStartupString = new byte[]
-    {
+    final byte[] altStartupString = {
         0, 0, 0, 0, 0, 0, //ref (6 bytes) not used...
         16, 0,//cchFile (2 bytes)
         0, //char type
@@ -124,8 +118,7 @@ public class TestDConRefRecord extends T
     /**
      * library-style path.
      */
-    final byte[] libraryString = new byte[]
-    {
+    final byte[] libraryString = {
         0, 0, 0, 0, 0, 0, //ref (6 bytes) not used...
         16, 0,//cchFile (2 bytes)
         0, //char type
@@ -135,8 +128,7 @@ public class TestDConRefRecord extends T
     /**
      * record of single-byte string, external, volume path.
      */
-    final byte[] data1 = new byte[]
-    {
+    final byte[] data1 = {
         0, 0, 0, 0, 0, 0, //ref (6 bytes) not used...
         10, 0,//cchFile (2 bytes)
         0, //char type
@@ -147,8 +139,7 @@ public class TestDConRefRecord extends T
     /**
      * record of double-byte string, self-reference.
      */
-    final byte[] data2 = new byte[]
-    {
+    final byte[] data2 = {
         0, 0, 0, 0, 0, 0, //ref (6 bytes) not used...
         9, 0,//cchFile (2 bytes)
         1, //char type = unicode
@@ -159,8 +150,7 @@ public class TestDConRefRecord extends T
     /**
      * record of single-byte string, self-reference.
      */
-    final byte[] data3 = new byte[]
-    {
+    final byte[] data3 = {
         0, 0, 0, 0, 0, 0, //ref (6 bytes) not used...
         9, 0,//cchFile (2 bytes)
         0, //char type = ansi
@@ -171,8 +161,7 @@ public class TestDConRefRecord extends T
     /**
      * double-byte string, external reference, unc-volume.
      */
-    final byte[] data4 = new byte[]
-    {
+    final byte[] data4 = {
         0, 0, 0, 0, 0, 0, //ref (6 bytes) not used...
         16, 0,//cchFile (2 bytes)
         //stFile starts here:
@@ -187,8 +176,8 @@ public class TestDConRefRecord extends T
      * test read-constructor-then-serialize for a single-byte external 
reference strings of
      * various flavours. This uses the RecordInputStream constructor.
      */
-    public void testReadWriteSBExtRef() throws IOException
-    {
+    @Test
+    public void testReadWriteSBExtRef() throws IOException {
         testReadWrite(data1, "read-write single-byte external reference, 
volume type path");
         testReadWrite(volumeString,
                 "read-write properly formed single-byte external reference, 
volume type path");
@@ -212,13 +201,12 @@ public class TestDConRefRecord extends T
      * test read-constructor-then-serialize for a double-byte external 
reference 'UNC-Volume' style
      * string
      */
-    public void testReadWriteDBExtRefUncVol() throws IOException
-    {
+    @Test
+    public void testReadWriteDBExtRefUncVol() throws IOException {
         testReadWrite(data4, "read-write double-byte external reference, UNC 
volume type path");
     }
 
-    private void testReadWrite(byte[] data, String message) throws IOException
-    {
+    private void testReadWrite(byte[] data, String message) throws IOException 
{
         RecordInputStream is = TestcaseRecordInputStream.create(81, data);
         DConRefRecord d = new DConRefRecord(is);
         ByteArrayOutputStream bos = new ByteArrayOutputStream(data.length);
@@ -232,24 +220,24 @@ public class TestDConRefRecord extends T
     /**
      * test read-constructor-then-serialize for a double-byte self-reference 
style string
      */
-    public void testReadWriteDBSelfRef() throws IOException
-    {
+    @Test
+    public void testReadWriteDBSelfRef() throws IOException {
         testReadWrite(data2, "read-write double-byte self reference");
     }
 
     /**
      * test read-constructor-then-serialize for a single-byte self-reference 
style string
      */
-    public void testReadWriteSBSelfRef() throws IOException
-    {
+    @Test
+    public void testReadWriteSBSelfRef() throws IOException {
         testReadWrite(data3, "read-write single byte self reference");
     }
 
     /**
      * Test of getDataSize method, of class DConRefRecord.
      */
-    public void testGetDataSize()
-    {
+    @Test
+    public void testGetDataSize() {
         DConRefRecord instance = new 
DConRefRecord(TestcaseRecordInputStream.create(81, data1));
         int expResult = data1.length;
         int result = instance.getDataSize();
@@ -266,8 +254,8 @@ public class TestDConRefRecord extends T
     /**
      * Test of getSid method, of class DConRefRecord.
      */
-    public void testGetSid()
-    {
+    @Test
+    public void testGetSid() {
         DConRefRecord instance = new 
DConRefRecord(TestcaseRecordInputStream.create(81, data1));
         short expResult = 81;
         short result = instance.getSid();
@@ -276,10 +264,10 @@ public class TestDConRefRecord extends T
 
     /**
      * Test of getPath method, of class DConRefRecord.
-     * @todo different types of paths.
      */
-    public void testGetPath()
-    {
+    @Test
+    public void testGetPath() {
+        // TODO: different types of paths.
         DConRefRecord instance = new 
DConRefRecord(TestcaseRecordInputStream.create(81, data1));
         byte[] expResult = Arrays.copyOfRange(data1, 9, data1.length);
         byte[] result = instance.getPath();
@@ -289,8 +277,8 @@ public class TestDConRefRecord extends T
     /**
      * Test of isExternalRef method, of class DConRefRecord.
      */
-    public void testIsExternalRef()
-    {
+    @Test
+    public void testIsExternalRef() {
         DConRefRecord instance = new 
DConRefRecord(TestcaseRecordInputStream.create(81, data1));
         assertTrue("external reference", instance.isExternalRef());
         instance = new DConRefRecord(TestcaseRecordInputStream.create(81, 
data2));

Modified: poi/trunk/src/testcases/org/apache/poi/hssf/record/TestDVALRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/hssf/record/TestDVALRecord.java?rev=1872041&r1=1872040&r2=1872041&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/hssf/record/TestDVALRecord.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/hssf/record/TestDVALRecord.java Fri 
Dec 27 23:00:13 2019
@@ -17,19 +17,17 @@
 
 package org.apache.poi.hssf.record;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotEquals;
+
 import java.io.ByteArrayInputStream;
 
 import org.apache.poi.util.LittleEndian;
+import org.junit.Test;
 
-import junit.framework.TestCase;
-
-/**
- * 
- * @author Josh Micich
- */
-public final class TestDVALRecord extends TestCase {
+public final class TestDVALRecord {
+    @Test
     public void testRead() {
-        
         byte[] data = new byte[22];
         LittleEndian.putShort(data, 0, DVALRecord.sid);
         LittleEndian.putShort(data, 2, (short)18);
@@ -38,18 +36,16 @@ public final class TestDVALRecord extend
         LittleEndian.putInt(data, 10, 57);
         LittleEndian.putInt(data, 14, 58);
         LittleEndian.putInt(data, 18, 59);
-       
+
         RecordInputStream in = new RecordInputStream(new 
ByteArrayInputStream(data));
         in.nextRecord();
         DVALRecord dv = new DVALRecord(in);
-        
+
         assertEquals(55, dv.getOptions());
         assertEquals(56, dv.getHorizontalPos());
         assertEquals(57, dv.getVerticalPos());
         assertEquals(58, dv.getObjectID());
-        if(dv.getDVRecNo() == 0) {
-            fail("Identified bug 44510");
-        }
+        assertNotEquals("Identified bug 44510",0, dv.getDVRecNo());
         assertEquals(59, dv.getDVRecNo());
     }
 }

Modified: 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestDrawingGroupRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/hssf/record/TestDrawingGroupRecord.java?rev=1872041&r1=1872040&r2=1872041&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestDrawingGroupRecord.java 
(original)
+++ 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestDrawingGroupRecord.java 
Fri Dec 27 23:00:13 2019
@@ -17,15 +17,19 @@
 
 package org.apache.poi.hssf.record;
 
-import junit.framework.TestCase;
+import static org.apache.poi.hssf.record.TestcaseRecordInputStream.cut;
+import static org.junit.Assert.assertEquals;
+
 import org.apache.poi.ddf.EscherContainerRecord;
 import org.apache.poi.ddf.EscherSpRecord;
 import org.apache.poi.util.HexDump;
+import org.junit.Test;
 
-public final class TestDrawingGroupRecord extends TestCase {
+public final class TestDrawingGroupRecord {
     private static final int MAX_RECORD_SIZE = 8228;
     private static final int MAX_DATA_SIZE = MAX_RECORD_SIZE - 4;
 
+    @Test
     public void testGetRecordSize() {
         DrawingGroupRecord r = new DrawingGroupRecord();
         assertEquals(4, r.getRecordSize());
@@ -62,6 +66,7 @@ public final class TestDrawingGroupRecor
         assertEquals( MAX_RECORD_SIZE * 2 + 5, r.getRecordSize() );
     }
 
+    @Test
     public void testSerialize() {
         // Check under max record size
         DrawingGroupRecord r = new DrawingGroupRecord();
@@ -112,21 +117,8 @@ public final class TestDrawingGroupRecor
         assertEquals( 664856, r.getRecordSize() );
     }
 
-    private static byte[] cut( byte[] data, int fromInclusive, int toExclusive 
)
-    {
-        int length = toExclusive - fromInclusive;
-        byte[] result = new byte[length];
-        System.arraycopy( data, fromInclusive, result, 0, length);
-        return result;
-    }
-
+    @Test
     public void testGrossSizeFromDataSize() {
-        for (int i = 0; i < MAX_RECORD_SIZE * 4; i += 11)
-        {
-            //System.out.print( "data size = " + i + ", gross size = " + 
DrawingGroupRecord.grossSizeFromDataSize( i ) );
-            //System.out.println( "  Diff: " + 
(DrawingGroupRecord.grossSizeFromDataSize( i ) - i) );
-        }
-
         assertEquals( 4, DrawingGroupRecord.grossSizeFromDataSize( 0 ) );
         assertEquals( 5, DrawingGroupRecord.grossSizeFromDataSize( 1 ) );
         assertEquals( MAX_RECORD_SIZE, 
DrawingGroupRecord.grossSizeFromDataSize( MAX_DATA_SIZE ) );

Modified: 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestDrawingRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/hssf/record/TestDrawingRecord.java?rev=1872041&r1=1872040&r2=1872041&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/hssf/record/TestDrawingRecord.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/hssf/record/TestDrawingRecord.java 
Fri Dec 27 23:00:13 2019
@@ -18,6 +18,8 @@
 package org.apache.poi.hssf.record;
 
 import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
 
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
@@ -25,14 +27,15 @@ import java.io.IOException;
 import java.util.Arrays;
 import java.util.List;
 
-import junit.framework.TestCase;
+import org.junit.Test;
 
-public final class TestDrawingRecord extends TestCase {
+public final class TestDrawingRecord {
 
     /**
      * Check that RecordFactoryInputStream properly handles continued 
DrawingRecords
      * See Bugzilla #47548
      */
+    @Test
     public void testReadContinued() throws IOException {
 
         //simulate a continues drawing record

Modified: 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestEmbeddedObjectRefSubRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/hssf/record/TestEmbeddedObjectRefSubRecord.java?rev=1872041&r1=1872040&r2=1872041&view=diff
==============================================================================
--- 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestEmbeddedObjectRefSubRecord.java
 (original)
+++ 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestEmbeddedObjectRefSubRecord.java
 Fri Dec 27 23:00:13 2019
@@ -17,25 +17,22 @@
 
 package org.apache.poi.hssf.record;
 
+import static 
org.apache.poi.hssf.record.TestcaseRecordInputStream.confirmRecordEncoding;
 import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
 
 import org.apache.poi.util.HexRead;
-import org.apache.poi.util.RecordFormatException;
-
-import junit.framework.AssertionFailedError;
-import junit.framework.TestCase;
+import org.junit.Test;
 
 /**
  * Tests the serialization and deserialization of the 
TestEmbeddedObjectRefSubRecord
- * class works correctly.  Test data taken directly from a real
- * Excel file.
- *
- * @author Yegor Kozlov
+ * class works correctly.  Test data taken directly from a real Excel file.
  */
-public final class TestEmbeddedObjectRefSubRecord extends TestCase {
+public final class TestEmbeddedObjectRefSubRecord {
 
        private static final short EORSR_SID = EmbeddedObjectRefSubRecord.sid;
 
+       @Test
        public void testStore() {
                String data1
                                = "20 00 05 00 FC 10 76 01 02 24 14 DF 00 03 10 
00 "
@@ -53,29 +50,15 @@ public final class TestEmbeddedObjectRef
 
                RecordInputStream in2 = TestcaseRecordInputStream.create(ser);
                EmbeddedObjectRefSubRecord record2 = new 
EmbeddedObjectRefSubRecord(in2, ser.length-4);
-
-               confirmData(src, ser);
+               confirmRecordEncoding(EmbeddedObjectRefSubRecord.sid, src, ser);
                assertEquals(record1.getOLEClassName(), 
record2.getOLEClassName());
 
                byte[] ser2 = record1.serialize();
                assertArrayEquals(ser, ser2);
        }
 
-       /**
-        * @param expectedData does not include sid & size
-        * @param actualFullRecordData includes sid & size
-        */
-       private static void confirmData(byte[] expectedData, byte[] 
actualFullRecordData) {
-               assertEquals(expectedData.length, 
actualFullRecordData.length-4);
-               for (int i = 0; i < expectedData.length; i++) {
-                       if(expectedData[i] != actualFullRecordData[i+4]) {
-                               throw new AssertionFailedError("Difference at 
offset (" + i + ")");
-                       }
-               }
-       }
-
+       @Test
        public void testCreate() {
-
                EmbeddedObjectRefSubRecord record1 = new 
EmbeddedObjectRefSubRecord();
 
                byte[] ser = record1.serialize();
@@ -89,8 +72,9 @@ public final class TestEmbeddedObjectRef
                assertArrayEquals(ser, ser2);
        }
 
+       @Test
        public void testCameraTool_bug45912() {
-               /**
+               /*
                 * taken from ftPictFmla sub-record in attachment 22645 (offset 
0x40AB).
                 */
                byte[] data45912 = hr(
@@ -101,7 +85,7 @@ public final class TestEmbeddedObjectRef
 
                EmbeddedObjectRefSubRecord rec = new 
EmbeddedObjectRefSubRecord(in, data45912.length);
                byte[] ser2 = rec.serialize();
-               confirmData(data45912, ser2);
+               confirmRecordEncoding(EmbeddedObjectRefSubRecord.sid, 
data45912, ser2);
        }
 
        private static byte[] hr(String string) {
@@ -111,6 +95,7 @@ public final class TestEmbeddedObjectRef
        /**
         * tests various examples of OLE controls
         */
+       @Test
        public void testVarious() {
                String[] rawData = {
                        "12 00 0B 00 70 95 0B 05 3B 01 00 36 00 40 00 18 00 19 
00 18",
@@ -143,8 +128,9 @@ public final class TestEmbeddedObjectRef
                TestcaseRecordInputStream.confirmRecordEncoding("Test record " 
+ i, EORSR_SID, data, ser2);
        }
 
+       @Test
        public void testVisioDrawing_bug46199() {
-               /**
+               /*
                 * taken from ftPictFmla sub-record in attachment 22860 (stream 
offset 0x768F).<br>
                 * Note that the since the string length is zero, there is no 
unicode flag byte
                 */
@@ -157,15 +143,8 @@ public final class TestEmbeddedObjectRef
                                + "0F CB E8 00");
                RecordInputStream in = 
TestcaseRecordInputStream.create(EORSR_SID, data46199);
 
-               EmbeddedObjectRefSubRecord rec;
-               try {
-                       rec = new EmbeddedObjectRefSubRecord(in, 
data46199.length);
-               } catch (RecordFormatException e) {
-                       if (e.getMessage().equals("Not enough data (3) to read 
requested (4) bytes")) {
-                               throw new AssertionFailedError("Identified bug 
22860");
-                       }
-                       throw e;
-               }
+               // bug 22860 - Not enough data (3) to read requested (4) bytes
+               EmbeddedObjectRefSubRecord rec  = new 
EmbeddedObjectRefSubRecord(in, data46199.length);
                byte[] ser2 = rec.serialize();
                TestcaseRecordInputStream.confirmRecordEncoding(EORSR_SID, 
data46199, ser2);
        }

Modified: 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestEndSubRecord.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/hssf/record/TestEndSubRecord.java?rev=1872041&r1=1872040&r2=1872041&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/hssf/record/TestEndSubRecord.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/hssf/record/TestEndSubRecord.java 
Fri Dec 27 23:00:13 2019
@@ -18,30 +18,27 @@
 package org.apache.poi.hssf.record;
 
 
-import junit.framework.TestCase;
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Test;
 
 /**
  * Tests the serialization and deserialization of the EndSubRecord
- * class works correctly.  Test data taken directly from a real
- * Excel file.
- *
- * @author Glen Stampoultzis (glens at apache.org)
+ * class works correctly.  Test data taken directly from a real Excel file.
  */
-public final class TestEndSubRecord extends TestCase {
+public final class TestEndSubRecord {
     private static final byte[] data =  { };
 
+    @Test
     public void testLoad() {
         EndSubRecord record = new 
EndSubRecord(TestcaseRecordInputStream.create(0x00, data), 0);
         assertEquals(0, record.getDataSize());
     }
 
-    public void testStore()
-    {
+    @Test
+    public void testStore() {
         EndSubRecord record = new EndSubRecord();
-
         byte [] recordBytes = record.serialize();
-        assertEquals(recordBytes.length - 4, data.length);
-        for (int i = 0; i < data.length; i++)
-            assertEquals("At offset " + i, data[i], recordBytes[i+4]);
+        assertEquals(0, recordBytes.length - 4);
     }
 }

Modified: 
poi/trunk/src/testcases/org/apache/poi/hssf/record/TestEscherAggregate.java
URL: 
http://svn.apache.org/viewvc/poi/trunk/src/testcases/org/apache/poi/hssf/record/TestEscherAggregate.java?rev=1872041&r1=1872040&r2=1872041&view=diff
==============================================================================
--- poi/trunk/src/testcases/org/apache/poi/hssf/record/TestEscherAggregate.java 
(original)
+++ poi/trunk/src/testcases/org/apache/poi/hssf/record/TestEscherAggregate.java 
Fri Dec 27 23:00:13 2019
@@ -17,25 +17,26 @@
 
 package org.apache.poi.hssf.record;
 
-import junit.framework.TestCase;
+import static org.junit.Assert.assertEquals;
+
+import java.util.ArrayList;
+import java.util.List;
+
 import org.apache.poi.ddf.EscherClientDataRecord;
 import org.apache.poi.ddf.EscherContainerRecord;
 import org.apache.poi.ddf.EscherSpRecord;
 import org.apache.poi.util.HexDump;
 import org.apache.poi.util.HexRead;
-
-import java.util.ArrayList;
-import java.util.List;
+import org.junit.Test;
 
 /**
  * Tests the EscherAggregate class.
- *
- * @author Glen Stampoultzis (glens at apache.org)
  */
-public final class TestEscherAggregate extends TestCase {
+public final class TestEscherAggregate {
     /**
      * Tests that the create aggregate method correctly rejoins escher records 
together.
      */
+    @Test
     public void testCreateAggregate() {
         String msoDrawingRecord1 =
                 "0F 00 02 F0 20 01 00 00 10 00 08 F0 08 00 00 00 \n" +
@@ -81,10 +82,9 @@ public final class TestEscherAggregate e
         assertEquals( 1, aggregate.getEscherRecords().size() );
         assertEquals( (short) 0xF002, aggregate.getEscherRecord( 0 
).getRecordId() );
         assertEquals( 2, aggregate.getEscherRecord( 0 
).getChildRecords().size() );
-
-//        System.out.println( "aggregate = " + aggregate );
     }
 
+    @Test
     public void testSerialize() {
 
         EscherContainerRecord container1 = new EscherContainerRecord();



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