Adding upstream version 0.23.93.upstream/0.23.93upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 64 insertions, 0 deletions

diff --git a/test/test_python.py b/test/test_python.py
new file mode 100755
index 0000000..7ffdf9f
--- /dev/null
+++ b/test/test_python.py
@@ -0,0 +1,64 @@
+#!/usr/bin/env python
+#------------------------------------------------------------------------
+#  Copyright 2019 (c) Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
+#
+#  This file is part of the ZBar Bar Code Reader.
+#
+#  The ZBar Bar Code Reader is free software; you can redistribute it
+#  and/or modify it under the terms of the GNU Lesser Public License as
+#  published by the Free Software Foundation; either version 2.1 of
+#  the License, or (at your option) any later version.
+#
+#  The ZBar Bar Code Reader is distributed in the hope that it will be
+#  useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+#  of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU Lesser Public License for more details.
+#
+#------------------------------------------------------------------------
+
+from __future__ import print_function
+import zbar, sys
+
+try:
+    from PIL import Image
+except:
+    try:
+        import Image
+    except:
+        print("No image library on python. Aborting test")
+        sys.exit()
+
+if len(sys.argv) < 1 or len(sys.argv) > 3:
+    print("Usage: %s <file name> [<expected text to check>]")
+    sys.exit(-1)
+
+filename = sys.argv[1]
+
+org_image = Image.open(filename)
+
+image = org_image.convert(mode='L')
+
+width = image.size[0]
+height = image.size[1]
+raw_data = image.tobytes()
+
+scanner = zbar.ImageScanner()
+image = zbar.Image(width=width, height=height, format='Y800', data=raw_data)
+scanner.scan(image)
+
+if len(sys.argv) == 3:
+    text = sys.argv[2]
+
+    found = False
+    for symbol in image:
+        found = True
+        if symbol.data == text:
+            print("OK")
+        else:
+            print("Expecting %s, received %s" % (text, symbol.data))
+
+    if not found:
+        print("Can't process file")
+else:
+    for symbol in image:
+        print("Decoded as %s" % symbol.data)