def test_export_to_xml(self):
"""Test that we write the correct XML on export."""
module_system = DummySystem(load_error_modules=True)
location = Location(
["i4x", "edX", "video", "default", "SampleProblem1"])
desc = VideoDescriptor(module_system, DictFieldData({}),
ScopeIds(None, None, location, location))
desc.youtube_id_0_75 = 'izygArpw-Qo'
desc.youtube_id_1_0 = 'p2Q6BrNhdh8'
desc.youtube_id_1_25 = '1EeWXzPdhSA'
desc.youtube_id_1_5 = 'rABDYkeK0x8'
desc.show_captions = False
desc.start_time = 1.0
desc.end_time = 60
desc.track = 'http://www.example.com/track'
desc.html5_sources = [
'http://www.example.com/source.mp4',
'http://www.example.com/source.ogg'
]
xml = desc.definition_to_xml(
None) # We don't use the `resource_fs` parameter
expected = etree.fromstring('''\
<video url_name="SampleProblem1" start_time="0:00:01" youtube="0.75:izygArpw-Qo,1.00:p2Q6BrNhdh8,1.25:1EeWXzPdhSA,1.50:rABDYkeK0x8" show_captions="false" end_time="0:01:00">
<source src="http://www.example.com/source.mp4"/>
<source src="http://www.example.com/source.ogg"/>
<track src="http://www.example.com/track"/>
</video>
''')
self.assertXmlEqual(expected, xml)
def test_constructor(self):
sample_xml = '''
<video display_name="Test Video"
youtube="1.0:p2Q6BrNhdh8,0.75:izygArpw-Qo,1.25:1EeWXzPdhSA,1.5:rABDYkeK0x8"
show_captions="false"
from="00:00:01"
to="00:01:00">
<source src="http://www.example.com/source.mp4"/>
<track src="http://www.example.com/track"/>
</video>
'''
location = Location(
["i4x", "edX", "video", "default", "SampleProblem1"])
model_data = {'data': sample_xml, 'location': location}
system = DummySystem(load_error_modules=True)
descriptor = VideoDescriptor(system, model_data)
self.assertEquals(descriptor.youtube_id_0_75, 'izygArpw-Qo')
self.assertEquals(descriptor.youtube_id_1_0, 'p2Q6BrNhdh8')
self.assertEquals(descriptor.youtube_id_1_25, '1EeWXzPdhSA')
self.assertEquals(descriptor.youtube_id_1_5, 'rABDYkeK0x8')
self.assertEquals(descriptor.show_captions, False)
self.assertEquals(descriptor.start_time, 1.0)
self.assertEquals(descriptor.end_time, 60)
self.assertEquals(descriptor.track, 'http://www.example.com/track')
self.assertEquals(descriptor.source,
'http://www.example.com/source.mp4')
def test_constructor(self):
sample_xml = '''
<video display_name="Test Video"
youtube="1.0:p2Q6BrNhdh8,0.75:izygArpw-Qo,1.25:1EeWXzPdhSA,1.5:rABDYkeK0x8"
show_captions="false"
download_track="true"
download_video="true"
start_time="00:00:01"
end_time="00:01:00">
<source src="http://www.example.com/source.mp4"/>
<source src="http://www.example.com/source.ogg"/>
<track src="http://www.example.com/track"/>
<handout src="http://www.example.com/handout"/>
<transcript language="ua" src="ukrainian_translation.srt" />
<transcript language="ge" src="german_translation.srt" />
</video>
'''
location = Location(
["i4x", "edX", "video", "default", "SampleProblem1"])
field_data = DictFieldData({'data': sample_xml, 'location': location})
system = DummySystem(load_error_modules=True)
descriptor = VideoDescriptor(system, field_data, Mock())
self.assert_attributes_equal(
descriptor, {
'youtube_id_0_75':
'izygArpw-Qo',
'youtube_id_1_0':
'p2Q6BrNhdh8',
'youtube_id_1_25':
'1EeWXzPdhSA',
'youtube_id_1_5':
'rABDYkeK0x8',
'download_video':
True,
'show_captions':
False,
'start_time':
datetime.timedelta(seconds=1),
'end_time':
datetime.timedelta(seconds=60),
'track':
'http://www.example.com/track',
'handout':
'http://www.example.com/handout',
'download_track':
True,
'html5_sources': [
'http://www.example.com/source.mp4',
'http://www.example.com/source.ogg'
],
'data':
'',
'transcripts': {
'ua': 'ukrainian_translation.srt',
'ge': 'german_translation.srt'
}
})
def test_export_to_xml_empty_parameters(self):
"""Test XML export with defaults."""
module_system = DummySystem(load_error_modules=True)
location = Location(["i4x", "edX", "video", "default", "SampleProblem1"])
desc = VideoDescriptor(module_system, DictFieldData({}), ScopeIds(None, None, location, location))
xml = desc.definition_to_xml(None)
expected = '<video url_name="SampleProblem1"/>\n'
self.assertEquals(expected, etree.tostring(xml, pretty_print=True))
def create():
"""Method return Video Xmodule instance."""
location = Location(["i4x", "edX", "video", "default",
"SampleProblem1"])
field_data = {'data': VideoFactory.sample_problem_xml_youtube,
'location': location}
system = get_test_descriptor_system()
descriptor = VideoDescriptor(system, DictFieldData(field_data), ScopeIds(None, None, None, None))
descriptor.xmodule_runtime = get_test_system()
return descriptor
def test_create_youtube_string_missing(self):
"""
Test that Youtube IDs which aren't explicitly set aren't included
in the output string.
"""
system = DummySystem(load_error_modules=True)
location = Location(["i4x", "edX", "video", "default", "SampleProblem1"])
field_data = DictFieldData({'location': location})
descriptor = VideoDescriptor(system, field_data, Mock())
descriptor.youtube_id_0_75 = 'izygArpw-Qo'
descriptor.youtube_id_1_0 = 'p2Q6BrNhdh8'
descriptor.youtube_id_1_25 = '1EeWXzPdhSA'
expected = "0.75:izygArpw-Qo,1.00:p2Q6BrNhdh8,1.25:1EeWXzPdhSA"
self.assertEqual(create_youtube_string(descriptor), expected)
def create():
"""Method return Video Xmodule instance."""
location = Location(["i4x", "edX", "video", "default",
"SampleProblem1"])
model_data = {'data': VideoFactory.sample_problem_xml_youtube,
'location': location}
system = get_test_system()
system.render_template = lambda template, context: context
descriptor = VideoDescriptor(system, model_data)
module = descriptor.xmodule(system)
return module
def test_create_youtube_string(self):
"""
Test that Youtube ID strings are correctly created when writing
back out to XML.
"""
system = DummySystem(load_error_modules=True)
location = Location(["i4x", "edX", "video", "default", "SampleProblem1"])
field_data = DictFieldData({'location': location})
descriptor = VideoDescriptor(system, field_data, Mock())
descriptor.youtube_id_0_75 = 'izygArpw-Qo'
descriptor.youtube_id_1_0 = 'p2Q6BrNhdh8'
descriptor.youtube_id_1_25 = '1EeWXzPdhSA'
descriptor.youtube_id_1_5 = 'rABDYkeK0x8'
expected = "0.75:izygArpw-Qo,1.00:p2Q6BrNhdh8,1.25:1EeWXzPdhSA,1.50:rABDYkeK0x8"
self.assertEqual(create_youtube_string(descriptor), expected)
def test_constructor(self):
sample_xml = '''
<video display_name="Test Video"
youtube="1.0:p2Q6BrNhdh8,0.75:izygArpw-Qo,1.25:1EeWXzPdhSA,1.5:rABDYkeK0x8"
show_captions="false"
start_time="00:00:01"
end_time="00:01:00">
<source src="http://www.example.com/source.mp4"/>
<source src="http://www.example.com/source.ogg"/>
<track src="http://www.example.com/track"/>
</video>
'''
location = Location(
["i4x", "edX", "video", "default", "SampleProblem1"])
field_data = DictFieldData({'data': sample_xml, 'location': location})
system = DummySystem(load_error_modules=True)
descriptor = VideoDescriptor(system, field_data, Mock())
self.assert_attributes_equal(
descriptor, {
'youtube_id_0_75':
'izygArpw-Qo',
'youtube_id_1_0':
'p2Q6BrNhdh8',
'youtube_id_1_25':
'1EeWXzPdhSA',
'youtube_id_1_5':
'rABDYkeK0x8',
'show_captions':
False,
'start_time':
1.0,
'end_time':
60,
'track':
'http://www.example.com/track',
'html5_sources': [
'http://www.example.com/source.mp4',
'http://www.example.com/source.ogg'
],
'data':
''
})
def test_export_to_xml(self):
"""Test that we write the correct XML on export."""
module_system = DummySystem(load_error_modules=True)
desc = VideoDescriptor(
module_system, DictFieldData({}),
ScopeIds(None, None, self.location, self.location))
desc.youtube_id_0_75 = 'izygArpw-Qo'
desc.youtube_id_1_0 = 'p2Q6BrNhdh8'
desc.youtube_id_1_25 = '1EeWXzPdhSA'
desc.youtube_id_1_5 = 'rABDYkeK0x8'
desc.show_captions = False
desc.start_time = datetime.timedelta(seconds=1.0)
desc.end_time = datetime.timedelta(seconds=60)
desc.track = 'http://www.example.com/track'
desc.handout = 'http://www.example.com/handout'
desc.download_track = True
desc.html5_sources = [
'http://www.example.com/source.mp4',
'http://www.example.com/source.ogg'
]
desc.download_video = True
desc.transcripts = {
'ua': 'ukrainian_translation.srt',
'ge': 'german_translation.srt'
}
xml = desc.definition_to_xml(
None) # We don't use the `resource_fs` parameter
expected = etree.fromstring('''\
<video url_name="SampleProblem1" start_time="0:00:01" youtube="0.75:izygArpw-Qo,1.00:p2Q6BrNhdh8,1.25:1EeWXzPdhSA,1.50:rABDYkeK0x8" show_captions="false" end_time="0:01:00" download_video="true" download_track="true">
<source src="http://www.example.com/source.mp4"/>
<source src="http://www.example.com/source.ogg"/>
<track src="http://www.example.com/track"/>
<handout src="http://www.example.com/handout"/>
<transcript language="ge" src="german_translation.srt" />
<transcript language="ua" src="ukrainian_translation.srt" />
</video>
''')
self.assertXmlEqual(expected, xml)
def setUp(self):
system = get_test_system()
self.descriptor = VideoDescriptor(runtime=system, model_data={})
