本文整理汇总了Python中xmodule.video_module.VideoDescriptor类的典型用法代码示例。如果您正苦于以下问题:Python VideoDescriptor类的具体用法?Python VideoDescriptor怎么用?Python VideoDescriptor使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了VideoDescriptor类的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Python代码示例。
示例1: test_parse_youtube_invalid
def test_parse_youtube_invalid(self):
"""Ensure that ids that are invalid return an empty dict"""
# invalid id
youtube_str = 'thisisaninvalidid'
output = VideoDescriptor._parse_youtube(youtube_str)
self.assertEqual(output, {'0.75': '',
'1.00': '',
'1.25': '',
'1.50': ''})
# another invalid id
youtube_str = ',::,:,,'
output = VideoDescriptor._parse_youtube(youtube_str)
self.assertEqual(output, {'0.75': '',
'1.00': '',
'1.25': '',
'1.50': ''})
# and another one, partially invalid
youtube_str = '0.75_BAD!!!,1.0:AXdE34_U,1.25:KLHF9K_Y,1.5:VO3SxfeD,'
output = VideoDescriptor._parse_youtube(youtube_str)
self.assertEqual(output, {'0.75': '',
'1.00': 'AXdE34_U',
'1.25': 'KLHF9K_Y',
'1.50': 'VO3SxfeD'})
开发者ID:jianchang653,项目名称:edx-platform,代码行数:25,代码来源:test_video.py
示例2: test_export_to_xml_empty_parameters
def test_export_to_xml_empty_parameters(self):
"""Test XML export with defaults."""
module_system = DummySystem(load_error_modules=True)
desc = VideoDescriptor(module_system, DictFieldData({}), ScopeIds(None, None, self.location, self.location))
xml = desc.definition_to_xml(None)
expected = '<video url_name="SampleProblem1"/>\n'
self.assertEquals(expected, etree.tostring(xml, pretty_print=True))
开发者ID:jianchang653,项目名称:edx-platform,代码行数:9,代码来源:test_video.py
示例3: test_export_to_xml_empty_parameters
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, {'location': location})
xml = desc.export_to_xml(None)
expected = '<video url_name="SampleProblem1"/>\n'
self.assertEquals(expected, xml)
开发者ID:dfnjy,项目名称:edx-platform,代码行数:10,代码来源:test_video.py
示例4: test_parse_youtube_key_format
def test_parse_youtube_key_format(self):
"""
Make sure that inconsistent speed keys are parsed correctly.
"""
youtube_str = '1.00:p2Q6BrNhdh8'
youtube_str_hack = '1.0:p2Q6BrNhdh8'
self.assertEqual(
VideoDescriptor._parse_youtube(youtube_str),
VideoDescriptor._parse_youtube(youtube_str_hack)
)
开发者ID:dfnjy,项目名称:edx-platform,代码行数:10,代码来源:test_video.py
示例5: create
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
开发者ID:chenkaigithub,项目名称:edx-platform,代码行数:12,代码来源:test_video_xml.py
示例6: test_import_val_data_invalid
def test_import_val_data_invalid(self, mock_val_api):
mock_val_api.ValCannotCreateError = _MockValCannotCreateError
mock_val_api.import_from_xml = Mock(side_effect=mock_val_api.ValCannotCreateError)
module_system = DummySystem(load_error_modules=True)
# Negative duration is invalid
xml_data = """
<video edx_video_id="test_edx_video_id">
<video_asset client_video_id="test_client_video_id" duration="-1"/>
</video>
"""
with self.assertRaises(mock_val_api.ValCannotCreateError):
VideoDescriptor.from_xml(xml_data, module_system, id_generator=Mock())
开发者ID:Edraak,项目名称:edx-platform,代码行数:13,代码来源:test_video.py
示例7: test_create_youtube_string_missing
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("edX", 'course', 'run', "video", "SampleProblem1", None)
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)
开发者ID:jianchang653,项目名称:edx-platform,代码行数:14,代码来源:test_video.py
示例8: test_create_youtube_string_missing
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"])
model_data = {'location': location}
descriptor = VideoDescriptor(system, model_data)
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)
开发者ID:dfnjy,项目名称:edx-platform,代码行数:14,代码来源:test_video.py
示例9: test_create_youtube_string
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("edX", 'course', 'run', "video", 'SampleProblem1', None)
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)
开发者ID:jianchang653,项目名称:edx-platform,代码行数:15,代码来源:test_video.py
示例10: test_create_youtube_string
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"])
model_data = {'location': location}
descriptor = VideoDescriptor(system, model_data)
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)
开发者ID:dfnjy,项目名称:edx-platform,代码行数:15,代码来源:test_video.py
示例11: create
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
开发者ID:LukeLu1263,项目名称:edx-platform,代码行数:15,代码来源:test_video_xml.py
示例12: test_from_xml
def test_from_xml(self):
module_system = DummySystem(load_error_modules=True)
xml_data = '''
<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"/>
<track src="http://www.example.com/track"/>
</video>
'''
output = VideoDescriptor.from_xml(xml_data, module_system)
self.assert_attributes_equal(output, {
'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',
'source': 'http://www.example.com/source.mp4',
'html5_sources': ['http://www.example.com/source.mp4'],
'data': ''
})
开发者ID:dfnjy,项目名称:edx-platform,代码行数:26,代码来源:test_video.py
示例13: test_import_val_data
def test_import_val_data(self, mock_val_api):
def mock_val_import(xml, edx_video_id, course_id):
"""Mock edxval.api.import_from_xml"""
self.assertEqual(xml.tag, 'video_asset')
self.assertEqual(dict(xml.items()), {'mock_attr': ''})
self.assertEqual(edx_video_id, 'test_edx_video_id')
self.assertEqual(course_id, 'test_course_id')
mock_val_api.import_from_xml = Mock(wraps=mock_val_import)
module_system = DummySystem(load_error_modules=True)
# import new edx_video_id
xml_data = """
<video edx_video_id="test_edx_video_id">
<video_asset mock_attr=""/>
</video>
"""
id_generator = Mock()
id_generator.target_course_id = 'test_course_id'
video = VideoDescriptor.from_xml(xml_data, module_system, id_generator)
self.assert_attributes_equal(video, {'edx_video_id': 'test_edx_video_id'})
mock_val_api.import_from_xml.assert_called_once_with(
ANY,
'test_edx_video_id',
course_id='test_course_id'
)
开发者ID:TeachAtTUM,项目名称:edx-platform,代码行数:27,代码来源:test_video.py
示例14: test_old_video_data
def test_old_video_data(self):
"""
Ensure that Video is able to read VideoModule's model data.
"""
module_system = DummySystem(load_error_modules=True)
xml_data = """
<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>
"""
video = VideoDescriptor.from_xml(xml_data, module_system)
self.assert_attributes_equal(video, {
'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'],
'data': ''
})
开发者ID:dfnjy,项目名称:edx-platform,代码行数:28,代码来源:test_video.py
示例15: test_old_video_format
def test_old_video_format(self):
"""
Test backwards compatibility with VideoModule's XML format.
"""
module_system = DummySystem(load_error_modules=True)
xml_data = """
<video display_name="Test Video"
youtube="1.0:p2Q6BrNhdh8,0.75:izygArpw-Qo,1.25:1EeWXzPdhSA,1.5:rABDYkeK0x8"
show_captions="false"
source="http://www.example.com/source.mp4"
from="00:00:01"
to="00:01:00">
<source src="http://www.example.com/source.mp4"/>
<track src="http://www.example.com/track"/>
</video>
"""
output = VideoDescriptor.from_xml(xml_data, module_system, Mock())
self.assert_attributes_equal(output, {
'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': datetime.timedelta(seconds=1),
'end_time': datetime.timedelta(seconds=60),
'track': 'http://www.example.com/track',
# 'download_track': True,
'html5_sources': ['http://www.example.com/source.mp4'],
'data': '',
})
开发者ID:jianchang653,项目名称:edx-platform,代码行数:30,代码来源:test_video.py
示例16: test_from_xml_double_quotes
def test_from_xml_double_quotes(self):
"""
Make sure we can handle the double-quoted string format (which was used for exporting for
a few weeks).
"""
module_system = DummySystem(load_error_modules=True)
xml_data = '''
<video display_name=""display_name""
html5_sources="["source_1", "source_2"]"
show_captions="false"
download_video="true"
sub=""html5_subtitles""
track=""http://download_track""
download_track="true"
youtube_id_0_75=""OEoXaMPEzf65""
youtube_id_1_25=""OEoXaMPEzf125""
youtube_id_1_5=""OEoXaMPEzf15""
youtube_id_1_0=""OEoXaMPEzf10""
/>
'''
output = VideoDescriptor.from_xml(xml_data, module_system, Mock())
self.assert_attributes_equal(output, {
'youtube_id_0_75': 'OEoXaMPEzf65',
'youtube_id_1_0': 'OEoXaMPEzf10',
'youtube_id_1_25': 'OEoXaMPEzf125',
'youtube_id_1_5': 'OEoXaMPEzf15',
'show_captions': False,
'start_time': datetime.timedelta(seconds=0.0),
'end_time': datetime.timedelta(seconds=0.0),
'track': 'http://download_track',
'download_track': True,
'download_video': True,
'html5_sources': ["source_1", "source_2"],
'data': ''
})
开发者ID:Bachmann1234,项目名称:edx-platform,代码行数:35,代码来源:test_video.py
示例17: test_from_xml
def test_from_xml(self):
module_system = DummySystem(load_error_modules=True)
xml_data = '''
<video display_name="Test Video"
youtube="1.0:p2Q6BrNhdh8,0.75:izygArpw-Qo,1.25:1EeWXzPdhSA,1.5:rABDYkeK0x8"
show_captions="false"
download_track="false"
start_time="00:00:01"
download_video="false"
end_time="00:01:00">
<source src="http://www.example.com/source.mp4"/>
<track src="http://www.example.com/track"/>
<handout src="http://www.example.com/handout"/>
<transcript language="uk" src="ukrainian_translation.srt" />
<transcript language="de" src="german_translation.srt" />
</video>
'''
output = VideoDescriptor.from_xml(xml_data, module_system, Mock())
self.assert_attributes_equal(output, {
'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': datetime.timedelta(seconds=1),
'end_time': datetime.timedelta(seconds=60),
'track': 'http://www.example.com/track',
'handout': 'http://www.example.com/handout',
'download_track': False,
'download_video': False,
'html5_sources': ['http://www.example.com/source.mp4'],
'data': '',
'transcripts': {'uk': 'ukrainian_translation.srt', 'de': 'german_translation.srt'},
})
开发者ID:jianchang653,项目名称:edx-platform,代码行数:34,代码来源:test_video.py
示例18: test_from_xml_missing_attributes
def test_from_xml_missing_attributes(self):
"""
Ensure that attributes have the right values if they aren't
explicitly set in XML.
"""
module_system = DummySystem(load_error_modules=True)
xml_data = '''
<video display_name="Test Video"
youtube="1.0:p2Q6BrNhdh8,1.25:1EeWXzPdhSA"
show_captions="true">
<source src="http://www.example.com/source.mp4"/>
<track src="http://www.example.com/track"/>
</video>
'''
output = VideoDescriptor.from_xml(xml_data, module_system)
self.assert_attributes_equal(output, {
'youtube_id_0_75': '',
'youtube_id_1_0': 'p2Q6BrNhdh8',
'youtube_id_1_25': '1EeWXzPdhSA',
'youtube_id_1_5': '',
'show_captions': True,
'start_time': 0.0,
'end_time': 0.0,
'track': 'http://www.example.com/track',
'source': 'http://www.example.com/source.mp4',
'html5_sources': ['http://www.example.com/source.mp4'],
'data': ''
})
开发者ID:dfnjy,项目名称:edx-platform,代码行数:28,代码来源:test_video.py
示例19: test_import_val_data_invalid
def test_import_val_data_invalid(self):
create_profile('mobile')
module_system = DummySystem(load_error_modules=True)
# Negative file_size is invalid
xml_data = """
<video edx_video_id="test_edx_video_id">
<video_asset client_video_id="test_client_video_id" duration="111.0">
<encoded_video profile="mobile" url="http://example.com/video" file_size="-222" bitrate="333"/>
</video_asset>
</video>
"""
with self.assertRaises(ValCannotCreateError):
VideoDescriptor.from_xml(xml_data, module_system, id_generator=Mock())
with self.assertRaises(ValVideoNotFoundError):
get_video_info("test_edx_video_id")
开发者ID:caseylitton,项目名称:edx-platform,代码行数:16,代码来源:test_video_mongo.py
示例20: test_parse_youtube
def test_parse_youtube(self):
"""Test parsing old-style Youtube ID strings into a dict."""
youtube_str = '0.75:jNCf2gIqpeE,1.00:ZwkTiUPN0mg,1.25:rsq9auxASqI,1.50:kMyNdzVHHgg'
output = VideoDescriptor._parse_youtube(youtube_str)
self.assertEqual(output, {'0.75': 'jNCf2gIqpeE',
'1.00': 'ZwkTiUPN0mg',
'1.25': 'rsq9auxASqI',
'1.50': 'kMyNdzVHHgg'})
开发者ID:dfnjy,项目名称:edx-platform,代码行数:8,代码来源:test_video.py
注:本文中的xmodule.video_module.VideoDescriptor类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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