Regression test for #2006

Author: kevinbackhouse

test/data/issue_2006_poc.tiff

@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+
+from system_tests import CaseMeta, path
+
+class PanasonicMakerPrintAccelerometerIntOverflow(metaclass=CaseMeta):
+    """
+    Regression test for the bug described in:
+    https://github.com/Exiv2/exiv2/issues/2006
+    """
+    url = "https://github.com/Exiv2/exiv2/issues/2006"
+
+    filename = path("$data_path/issue_2006_poc.tiff")
+    commands = ["$exiv2 -q -PE $filename"]
+    stderr = [""]
+    stdout = ["""Exif.Image.Make                              Ascii      32  Panasonic   
+Exif.Image.DNGPrivateData                    0x2020     32  80 97 110 97 115 111 110 105 99 32 32 32 0 32 32 255 32 32 32 32 32 255 255 255 32 255 255 198 52 32 32 0
+Exif.MakerNote.Offset                        Long        1  48
+Exif.MakerNote.ByteOrder                     Ascii       3  MM
+Exif.Panasonic.AccelerometerY                SLong       4  2147483425
+"""]
+    retval = [0]