try to fix windows integration tests

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1885888 13f79535-47bb-0310-9956-ffa450edef68

src/integrationtest/org/apache/poi/stress/SlideShowHandler.java

@@ -155,13 +155,10 @@ public abstract class SlideShowHandler extends POIFSFileHandler {
                 // We saw exceptions with JDK 8 on Windows in the Jenkins CI which
                 // seem to only be triggered by some font (maybe Calibri?!)
                 // We cannot avoid this, so let's try to not make the tests fail in this case
-                Assumptions.assumeFalse(
-                        e.getMessage().equals("-1") &&
-                        ExceptionUtils.readStackTrace(e).contains("ExtendedTextSourceLabel.getJustificationInfos"),
-                        "JDK sometimes fails at this point on some fonts on Windows machines, but we " +
-                                "should not fail the build because of this: " + ExceptionUtils.readStackTrace(e));
-
-                throw e;
+                if (!"-1".equals(e.getMessage()) ||
+                    !ExceptionUtils.readStackTrace(e).contains("ExtendedTextSourceLabel.getJustificationInfos")) {
+                    throw e;
+                }
             }
 
             graphics.dispose();

src/integrationtest/org/apache/poi/stress/TestAllFiles.java

@@ -165,13 +165,14 @@ public class TestAllFiles {
                 exec.execute();
                 fail(errPrefix + "Expected failed assertion");
             } catch (AssertionFailedError e) {
-                assertEquals(exMessage, e.getMessage(), errPrefix);
+                String actMsg = pathReplace(e.getMessage());
+                assertEquals(exMessage, actMsg, errPrefix);
             } catch (Throwable e) {
                 fail(errPrefix + "Unexpected exception", e);
             }
         } else if (exClass != null) {
             Exception e = assertThrows((Class<? extends Exception>)exClass, exec);
-            String actMsg = e.getMessage();
+            String actMsg = pathReplace(e.getMessage());
             if (NullPointerException.class.isAssignableFrom(exClass)) {
                 // with Java 16+ NullPointerExceptions may contain a message ... but apparently not always ?!
                 assertTrue(jreVersion >= 16 || actMsg == null, errPrefix);
@@ -186,4 +187,9 @@ public class TestAllFiles {
             assertDoesNotThrow(exec, errPrefix);
         }
     }
+
+    private static String pathReplace(String msg) {
+        // Windows path replacement
+        return msg == null ? null : msg.replace('\\', '/');
+    }
 }