Changeset 12385

Timestamp:

10/12/07 17:04:36 (1 year ago)

Author:

warmerdam

Message:

Add test for corrupt exif info (#1904)

Files:

• trunk/autotest/gdrivers/data/vophead.jpg (added)
• trunk/autotest/gdrivers/jpeg.py (modified) (3 diffs)

trunk/autotest/gdrivers/jpeg.py

@@ -32 +32 @@
-import sys
-import gdal
+import string
-
-sys.path.append( '../pymod' )
@@ -155 +156 @@
-    return 'success'
-    
+###############################################################################
+# Verify ability to open file with corrupt metadata (#1904).  Note the file
+# data/vophead.jpg is truncated to keep the size small, but this should
+# not affect opening the file which just reads the header.
+
+def jpeg_6():
+
+    ds = gdal.Open('data/vophead.jpg')
+
+    # Did we get an exif related warning?
+    if gdal.GetLastErrorType() != 2 \
+       or string.find(gdal.GetLastErrorMsg(),'Ignoring EXIF') == -1:
+        gdaltest.post_reason( 'we did not get expected error.')
+        return 'fail'
+
+    md = ds.GetMetadata()
+    if len(md) != 1 or md['EXIF_Software'] != 'IrfanView':
+        gdaltest.post_reason( 'did not get expected metadata.' )
+        print md
+        return 'fail'
+
+    ds = None
+
+    return 'success'
+    
-gdaltest_list = [
-    jpeg_1,
@@ -160 +186 @@
-    jpeg_3,
-    jpeg_4,
-
-
-
+
+
-
-if __name__ == '__main__':