Adapt integration tests

Author: zorglube

e2e/src/test/java/org.dhatim.fastexcel.benchmarks/WriterBenchmark.java

@@ -51,16 +51,16 @@ public Object poiStreaming() throws Exception {
     @Benchmark
     public Object fastExcel() throws IOException {
         CountingOutputStream count = new CountingOutputStream(new NullOutputStream());
-        Workbook wb = new Workbook(count, "Perf", "1.0");
-        Worksheet ws = wb.newWorksheet("Sheet 1");
-        for (int r = 0; r < NB_ROWS; ++r) {
-            ws.value(r, 0, r);
-            ws.value(r, 1, Integer.toString(r % 1000));
-            ws.value(r, 2, r / 87.0);
-            ws.value(r, 3, new Date(1549915044));
+        try(Workbook wb = new Workbook(count, "Perf", "1.0")){
+          Worksheet ws = wb.newWorksheet("Sheet 1");
+          for (int r = 0; r < NB_ROWS; ++r) {
+              ws.value(r, 0, r);
+              ws.value(r, 1, Integer.toString(r % 1000));
+              ws.value(r, 2, r / 87.0);
+              ws.value(r, 3, new Date(1549915044));
+          }
+          ws.range(0, 3, NB_ROWS - 1, 3).style().format("yyyy-mm-dd hh:mm:ss").set();
         }
-        ws.range(0, 3, NB_ROWS - 1, 3).style().format("yyyy-mm-dd hh:mm:ss").set();
-        wb.finish();
         return count.getCount();
     }
 

e2e/src/test/java/org/dhatim/fastexcel/EncryptionTest.java

@@ -30,12 +30,11 @@ public class EncryptionTest {
 
 
     void fastexcelWriteProtectTest() throws IOException, GeneralSecurityException, InvalidFormatException {
-        try (ByteArrayOutputStream bos = new ByteArrayOutputStream(); POIFSFileSystem fs = new POIFSFileSystem()) {
-            Workbook wb = new Workbook(bos, "Test", "1.0");
+        try (ByteArrayOutputStream bos = new ByteArrayOutputStream(); POIFSFileSystem fs = new POIFSFileSystem(); Workbook wb = new Workbook(bos, "Test", "1.0");) {
             wb.setGlobalDefaultFont("Arial", 15.5);
             Worksheet ws = wb.newWorksheet("Worksheet 1");
             ws.value(0, 0, testContent);
-            wb.finish();
+            wb.close();
             byte[] bytes = bos.toByteArray();
             EncryptionInfo info = new EncryptionInfo(EncryptionMode.agile);
             // EncryptionInfo info = new EncryptionInfo(EncryptionMode.agile, CipherAlgorithm.aes192, HashAlgorithm.sha384, -1, -1, null);

e2e/src/test/java/org/dhatim/fastexcel/MemoryUsageE2E.java

@@ -40,21 +40,21 @@ void writeAndReadFile() throws IOException {
     }
 
     private void write(OutputStream out) throws IOException {
-        Workbook wb = new Workbook(out, "test", "1.0");
-        for (int s = 0; s < SHEETS; s++) {
-            Worksheet sheet = wb.newWorksheet("sheet " + s);
-            for (int r = 0; r < ROWS; r++) {
-                printProgress("writing", s, r);
-                for (int c = 0; c < COLS; c++) {
-                    sheet.value(r, c, valueFor(r, c));
-                }
-                if (r % FLUSH_EVERY_NR_OR_ROWS == 0) {
-                    sheet.flush();
+        try(Workbook wb = new Workbook(out, "test", "1.0")){
+            for (int s = 0; s < SHEETS; s++) {
+                try(Worksheet sheet = wb.newWorksheet("sheet " + s)){
+                    for (int r = 0; r < ROWS; r++) {
+                        printProgress("writing", s, r);
+                        for (int c = 0; c < COLS; c++) {
+                            sheet.value(r, c, valueFor(r, c));
+                        }
+                        if (r % FLUSH_EVERY_NR_OR_ROWS == 0) {
+                            sheet.flush();
+                        }
+                    }
                 }
             }
-            sheet.finish();
         }
-        wb.finish();
     }
 
     private void read(ReadableWorkbook wb) {