def test():
from MDSplus import Tree, Opaque
with Tree(self.tree, self.shot, 'NEW') as ptree:
ptree.addNode('JPGS')
ptree.addNode('JPG')
ptree.write()
ptree = Tree(self.tree, self.shot)
node = ptree.JPG
root = os.path.dirname(os.path.realpath(__file__))
node.record = Opaque.fromFile(root + '/images/mdsplus_logo.jpg')
opq = node.record
try:
opq.image
except ImportError as e:
print(e) # Image module not found
node = ptree.JPGS
node.makeSegment(
None, None, None,
Opaque.fromFile(root + '/images/mdsplus_logo.jpg'))
node.makeSegment(None, None, None,
Opaque.fromFile(root + '/images/test-mpeg.mpg'))
node.makeSegment(None, None, None,
Opaque.fromFile(root + '/images/test-mpeg.gif'))
self.assertEqual(len(node.record), 3)
lens = (54851, 706564, 77013)
for i in range(3):
seg = node.getSegment(i)
self.assertEqual(len(seg.value.value.data()), lens[i])
def opaque(self):
with Tree(self.tree, self.shot + 3, 'NEW') as ptree:
ptree.addNode('JPGS')
ptree.addNode('JPG')
ptree.write()
ptree.normal()
node = ptree.JPG
root = os.path.dirname(os.path.realpath(__file__))
node.record = Opaque.fromFile(root + '/images/test.jpg')
opq = node.record
try:
opq.image
except ImportError as e:
print(e) # Image module not found
node = ptree.JPGS
node.makeSegment(None, None, None,
Opaque.fromFile(root + '/images/test.jpg'))
node.makeSegment(None, None, None,
Opaque.fromFile(root + '/images/test.mpg'))
node.makeSegment(None, None, None,
Opaque.fromFile(root + '/images/test.gif'))
self.assertEqual(len(node.record), 3)
lens = (5977, 10240, 4292)
for i in range(3):
seg = node.getSegment(i)
self.assertEqual(len(seg.value.value.data()), lens[i])