Update to 2.0.0 tree from current Fremantle build

[opencv] / tests / swig_python / highgui / cvLoadImage.py

diff --git a/tests/swig_python/highgui/cvLoadImage.py b/tests/swig_python/highgui/cvLoadImage.py
new file mode 100755 (executable)
index 0000000..fe915c1
--- /dev/null
+++ b/tests/swig_python/highgui/cvLoadImage.py
@@ -0,0 +1,45 @@
+"""
+This script will test highgui's image loading functionality
+for a given parameter of a file extension.
+"""
+
+
+# needed for sys.exit(int) and .works file handling
+import os
+import sys
+import works
+from works import *
+
+#import the necessary things for OpenCV
+from highgui import *
+from cv import *
+
+
+# some defines
+TESTNAME = "cvLoadImage"
+REQUIRED = []
+
+# path to imagefiles we need
+PREFIX=os.path.join(os.environ["srcdir"],"../../opencv_extra/testdata/python/images/baboon_256x256")
+
+
+# this functions tries to open an imagefile
+# using the filename PREFIX.EXTENSION  and returns True/False 
+# on success/fail.
+
+def image_ok( EXTENSION ):
+       
+       # check requirements and delete old .works file
+       WORKSNAME = TESTNAME+'.'+EXTENSION
+
+       if not works.check_files( REQUIRED, WORKSNAME ):
+               print "worksfile "+WORKSNAME+" not found."
+               return False
+       
+       image = cvLoadImage(PREFIX+'.'+EXTENSION)
+
+       if image is None:
+               return False
+       else:
+               works.set_file( TESTNAME+EXTENSION )
+               return True