gstreamer/testsuite/test_struct.py
Johan Dahlin 607bb26a14 gst/gst.override (_wrap_gst_structure_from_string): Impl.
Original commit message from CVS:
* gst/gst.override (_wrap_gst_structure_from_string): Impl.
(_wrap_gst_tag_list_has_key): Impl.
(_wrap_gst_caps_get_structure): Don't copy or free me

* testsuite/struct.py (StructureTest.testStructureChange): Enable
some tests.
Improve tests

* gst/gst.override (_wrap_gst_structure_ass_subscript): Impl
2004-08-06 18:14:30 +00:00

56 lines
2.1 KiB
Python

import sys
from common import gst, unittest
class StructureTest(unittest.TestCase):
def setUp(self):
self.struct = gst.structure_from_string('video/x-raw-yuv,width=10,foo="bar",pixel-aspect-ratio=1/2,framerate=5.0')
def testName(self):
assert self.struct.get_name() == 'video/x-raw-yuv'
self.struct.set_name('foobar')
assert self.struct.get_name() == 'foobar'
def testInt(self):
assert self.struct.has_key('width')
assert isinstance(self.struct['width'], int)
assert self.struct['width'] == 10, self.struct['width']
self.struct['width'] = 5
assert self.struct.has_key('width')
assert isinstance(self.struct['width'], int)
assert self.struct['width'] == 5, self.struct['width']
def testString(self):
assert self.struct.has_key('foo')
assert isinstance(self.struct['foo'], str)
assert self.struct['foo'] == 'bar', self.struct['foo']
self.struct['foo'] = 'baz'
assert self.struct.has_key('foo')
assert isinstance(self.struct['foo'], str)
assert self.struct['foo'] == 'baz', self.struct['foo']
def testCreateInt(self):
self.struct['integer'] = 5
assert self.struct.has_key('integer')
assert isinstance(self.struct['integer'], int)
assert self.struct['integer'] == 5, self.struct['integer']
def testStructureChange(self):
#assert structure['pixel-aspect-ratio'].numerator == 1
#assert structure['pixel-aspect-ratio'].denominator == 2
#assert float(structure['pixel-aspect-ratio']) == 0.5
#structure['pixel-aspect-ratio'] = gst.Fraction(3, 4)
#assert structure['pixel-aspect-ratio'].numerator == 3
#assert structure['pixel-aspect-ratio'].denominator == 4
#assert float(structure['pixel-aspect-ratio']) == 0.75
assert self.struct['framerate'] == 5.0
self.struct['framerate'] = 10.0
assert self.struct['framerate'] == 10.0
# a list of heights
#structure['height'] = (20, 40, 60)
#assert structure['width'] == (20, 40, 60)
# FIXME: add ranges
if __name__ == "__main__":
unittest.main()