sonar fixes

close resources in tests
fix gradle warnings

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1892683 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 9 insertions, 4 deletions

diff --git a/poi-integration/src/test/java/org/apache/poi/stress/BaseIntegrationTest.java b/poi-integration/src/test/java/org/apache/poi/stress/BaseIntegrationTest.java
index 47a80d198b..2ae90a930d 100644
--- a/poi-integration/src/test/java/org/apache/poi/stress/BaseIntegrationTest.java
+++ b/poi-integration/src/test/java/org/apache/poi/stress/BaseIntegrationTest.java
@@ -37,6 +37,7 @@ import org.apache.poi.poifs.filesystem.OfficeXmlFileException;
  * types of files/exceptions, e.g. old file formats.
  *
  */
+@SuppressWarnings({"java:S2187", "unused"})
 public class BaseIntegrationTest {
     private final File rootDir;
     private final String file;
diff --git a/poi-integration/src/test/java/org/apache/poi/stress/XSSFFileHandler.java b/poi-integration/src/test/java/org/apache/poi/stress/XSSFFileHandler.java
index 6f9571564f..ba60188040 100644
--- a/poi-integration/src/test/java/org/apache/poi/stress/XSSFFileHandler.java
+++ b/poi-integration/src/test/java/org/apache/poi/stress/XSSFFileHandler.java
@@ -17,6 +17,8 @@
 package org.apache.poi.stress;
 
 import static org.apache.commons.io.output.NullOutputStream.NULL_OUTPUT_STREAM;
+import static org.apache.poi.xssf.XSSFTestDataSamples.getSampleFile;
+import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
 import static org.junit.jupiter.api.Assertions.assertFalse;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.junit.jupiter.api.Assertions.assertTrue;
@@ -219,12 +221,14 @@ class XSSFFileHandler extends SpreadsheetHandler {
     }
 
     @Test
-    void testExtracting() throws Exception {
-        handleExtracting(new File("test-data/spreadsheet/ref-56737.xlsx"));
+    void testExtracting() {
+        File testFile = getSampleFile("ref-56737.xlsx");
+        assertDoesNotThrow(() -> handleExtracting(testFile));
     }
 
     @Test
-    void testAdditional() throws Exception {
-        handleAdditional(new File("test-data/spreadsheet/poc-xmlbomb.xlsx"));
+    void testAdditional() {
+        File testFile = getSampleFile("poc-xmlbomb.xlsx");
+        assertDoesNotThrow(() -> handleAdditional(testFile));
     }
 }