[TIKA-2506] Nullpointer in tika-dl test on windows

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.17
• Fix Version/s: 1.17
• Component/s: tika-dl

Environment

Windows

• Flags: Patch
• Assignee: Bob Paulin
• Reporter: Bob Paulin
• Created: 18/Nov/17 01:23
• Updated: 18/Nov/17 01:56
• Resolved: 18/Nov/17 01:25

Description

During a build on windows I get the following:

Running org.apache.tika.dl.imagerec.DL4JVGG16NetTest
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.024 sec <<< FAILURE! - in org.apache.tika.dl.imagerec.DL4JVGG16NetTest
recognise(org.apache.tika.dl.imagerec.DL4JVGG16NetTest)  Time elapsed: 0.024 sec  <<< ERROR!
java.lang.NullPointerException: null
	at org.apache.tika.Tika.<init>(Tika.java:109)
	at org.apache.tika.dl.imagerec.DL4JVGG16NetTest.recognise(DL4JVGG16NetTest.java:42)

HDF5-DIAG: Error detected in HDF5 (1.10.0-patch1) thread 0:
  #000: C:\autotest\HDF5110ReleaseRWDITAR\src\H5F.c line 579 in H5Fopen(): unable to open file
    major: File accessibilty
    minor: Unable to open file
  #001: C:\autotest\HDF5110ReleaseRWDITAR\src\H5Fint.c line 1208 in H5F_open(): unable to read superblock
    major: File accessibilty
    minor: Read failed
SUREFIRE-859:   #002: C:\autotest\HDF5110ReleaseRWDITAR\src\H5Fsuper.c line 443 in H5F__super_read(): truncated file: eof = 147097136, sblock->base_addr = 0, stored_eof = 553466928
    major: File accessibilty
    minor: File has been truncated

Results :

Tests in error: 
  DL4JVGG16NetTest.recognise:42 » NullPointer

It appears to be looking for some installed native code that it can't find. I believe we should check for null config and if null we skip this test.