Python File.path方法代码示例

# 需要导入模块: from synapseclient import File [as 别名]
# 或者: from synapseclient.File import path [as 别名]
def test_Entity():
    # Test CRUD on Entity objects, Project, Folder, File with createEntity/getEntity/updateEntity
    project_name = str(uuid.uuid4())
    project = Project(project_name, description='Bogus testing project')
    project = syn.createEntity(project)
    schedule_for_cleanup(project)

    folder = Folder('Test Folder', parent=project, description='A place to put my junk', foo=1000)
    folder = syn.createEntity(folder)

    path = utils.make_bogus_data_file()
    schedule_for_cleanup(path)
    a_file = File(path, parent=folder, description='Random data for testing', foo='An arbitrary value', bar=[33,44,55], bday=Datetime(2013,3,15))
    a_file = syn._createFileEntity(a_file)

    ## local object state should be preserved
    assert a_file.path == path

    ## check the project entity
    project = syn.getEntity(project)
    assert project.name == project_name

    ## check the folder entity
    folder = syn.getEntity(folder.id)
    assert folder.name == 'Test Folder'
    assert folder.parentId == project.id
    assert folder.foo[0] == 1000

    ## check the file entity
    a_file = syn.getEntity(a_file)
    assert a_file['foo'][0] == 'An arbitrary value'
    assert a_file['bar'] == [33,44,55]
    assert a_file['bday'][0] == Datetime(2013,3,15)

    ## make sure file comes back intact
    a_file = syn.downloadEntity(a_file)
    assert filecmp.cmp(path, a_file.path)

    #TODO We're forgotten the local file path
    a_file.path = path

    ## update the file entity
    a_file['foo'] = 'Another arbitrary chunk of text data'
    a_file['new_key'] = 'A newly created value'
    a_file = syn.updateEntity(a_file)
    assert a_file['foo'][0] == 'Another arbitrary chunk of text data'
    assert a_file['bar'] == [33,44,55]
    assert a_file['bday'][0] == Datetime(2013,3,15)
    assert a_file.new_key[0] == 'A newly created value'
    assert a_file.path == path

    ## upload a new file
    new_path = utils.make_bogus_data_file()
    schedule_for_cleanup(new_path)

    a_file = syn.uploadFile(a_file, new_path)

    ## make sure file comes back intact
    a_file = syn.downloadEntity(a_file)
    assert filecmp.cmp(new_path, a_file.path)

# 需要导入模块: from synapseclient import File [as 别名]
# 或者: from synapseclient.File import path [as 别名]
def test_store_with_create_or_update_flag():
    project = create_project()

    filepath = utils.make_bogus_binary_file()
    bogus1 = File(filepath, name='Bogus Test File', parent=project)

    bogus1 = syn.store(bogus1, createOrUpdate=True)

    # Create a different file with the same name and parent
    new_filepath = utils.make_bogus_binary_file()
    bogus1.path = new_filepath

    # Expected behavior is that a new version of the first File will be created
    bogus2 = syn.store(bogus1, createOrUpdate=True)

    assert bogus2.id == bogus1.id
    assert bogus2.versionNumber == 2
    assert not filecmp.cmp(bogus2.path, filepath)

    bogus2a = syn.get(bogus2.id)
    assert bogus2a.id == bogus1.id
    assert bogus2a.versionNumber == 2
    assert filecmp.cmp(bogus2.path, bogus2a.path)

    # Create yet another file with the same name and parent
    newer_filepath = utils.make_bogus_binary_file()
    bogus3 = File(newer_filepath, name='Bogus Test File', parent=project)

    # Expected behavior is raising an exception with a 409 error
    assert_raises(requests.exceptions.HTTPError, syn.store, bogus3, createOrUpdate=False)

# 需要导入模块: from synapseclient import File [as 别名]
# 或者: from synapseclient.File import path [as 别名]
def test_download_file_URL_false():
    # Upload an external file handle
    fileThatExists = 'http://dev-versions.synapse.sagebase.org/synapsePythonClient'
    reupload = File(fileThatExists, synapseStore=False, parent=project)
    reupload = syn.store(reupload)
    reupload = syn.get(reupload, downloadFile=False)
    originalVersion = reupload.versionNumber
    
    # Reupload and check that the URL and version does not get mangled
    reupload = syn.store(reupload, forceVersion=False)
    assert reupload.path == fileThatExists, "Entity should still be pointing at a URL"
    assert originalVersion == reupload.versionNumber

    # Try a URL with an extra slash at the end
    fileThatDoesntExist = 'http://dev-versions.synapse.sagebase.org/synapsePythonClient/'
    reupload.synapseStore = False
    reupload.path = fileThatDoesntExist
    reupload = syn.store(reupload)
    reupload = syn.get(reupload, downloadFile=False)
    originalVersion = reupload.versionNumber
    
    reupload = syn.store(reupload, forceVersion=False)
    assert reupload.path == fileThatDoesntExist, "Entity should still be pointing at a URL"
    assert originalVersion == reupload.versionNumber

# 需要导入模块: from synapseclient import File [as 别名]
# 或者: from synapseclient.File import path [as 别名]
def test_Entity():
    # Update the project
    project_name = str(uuid.uuid4())
    project = Project(name=project_name)
    project = syn.store(project)
    schedule_for_cleanup(project)
    project = syn.getEntity(project)
    assert project.name == project_name
    
    # Create and get a Folder
    folder = Folder('Test Folder', parent=project, description='A place to put my junk', foo=1000)
    folder = syn.createEntity(folder)
    folder = syn.getEntity(folder)
    assert folder.name == 'Test Folder'
    assert folder.parentId == project.id
    assert folder.description == 'A place to put my junk'
    assert folder.foo[0] == 1000
    
    # Update and get the Folder
    folder.pi = 3.14159265359
    folder.description = 'The rejects from the other folder'
    folder = syn.store(folder)
    folder = syn.get(folder)
    assert folder.name == 'Test Folder'
    assert folder.parentId == project.id
    assert folder.description == 'The rejects from the other folder'
    assert folder.pi[0] == 3.14159265359

    # Test CRUD on Files
    path = utils.make_bogus_data_file()
    schedule_for_cleanup(path)
    a_file = File(path, parent=folder, description='Random data for testing',
                  contentType='text/flapdoodle',
                  foo='An arbitrary value', bar=[33,44,55], bday=Datetime(2013,3,15))
    a_file = syn._createFileEntity(a_file)
    assert a_file.path == path
    
    a_file = syn.getEntity(a_file)
    assert a_file['foo'][0] == 'An arbitrary value'
    assert a_file['bar'] == [33,44,55]
    assert a_file['bday'][0] == Datetime(2013,3,15)
    assert a_file.contentType == 'text/flapdoodle'
    
    a_file = syn.downloadEntity(a_file)
    assert filecmp.cmp(path, a_file.path)

    # Update the File
    a_file.path = path
    a_file['foo'] = 'Another arbitrary chunk of text data'
    a_file['new_key'] = 'A newly created value'
    a_file = syn.updateEntity(a_file)
    assert a_file['foo'][0] == 'Another arbitrary chunk of text data'
    assert a_file['bar'] == [33,44,55]
    assert a_file['bday'][0] == Datetime(2013,3,15)
    assert a_file.new_key[0] == 'A newly created value'
    assert a_file.path == path
    assert a_file.versionNumber == 1

    # Upload a new File and verify
    new_path = utils.make_bogus_data_file()
    schedule_for_cleanup(new_path)
    a_file = syn.uploadFile(a_file, new_path)
    a_file = syn.downloadEntity(a_file)
    assert filecmp.cmp(new_path, a_file.path)
    assert a_file.versionNumber == 2

    # Make sure we can still get the older version of file
    old_random_data = syn.get(a_file.id, version=1)
    assert filecmp.cmp(old_random_data.path, path)

# 需要导入模块: from synapseclient import File [as 别名]
# 或者: from synapseclient.File import path [as 别名]
def test_Entity():
    # Update the project
    project_name = str(uuid.uuid4())
    project = Project(name=project_name)
    project = syn.store(project)
    schedule_for_cleanup(project)
    project = syn.getEntity(project)
    assert project.name == project_name
    
    # Create and get a Folder
    folder = Folder('Test Folder', parent=project, description='A place to put my junk', foo=1000)
    folder = syn.createEntity(folder)
    folder = syn.getEntity(folder)
    assert folder.name == 'Test Folder'
    assert folder.parentId == project.id
    assert folder.description == 'A place to put my junk'
    assert folder.foo[0] == 1000
    
    # Update and get the Folder
    folder.pi = 3.14159265359
    folder.description = 'The rejects from the other folder'
    folder = syn.store(folder)
    folder = syn.get(folder)
    assert folder.name == 'Test Folder'
    assert folder.parentId == project.id
    assert folder.description == 'The rejects from the other folder'
    assert folder.pi[0] == 3.14159265359

    # Test CRUD on Files, check unicode
    path = utils.make_bogus_data_file()
    schedule_for_cleanup(path)
    a_file = File(path, parent=folder, description=u'Description with funny characters: Déjà vu, ประเทศไทย, 中国',
                  contentType='text/flapdoodle',
                  foo='An arbitrary value',
                  bar=[33,44,55],
                  bday=Datetime(2013,3,15),
                  band=u"Motörhead",
                  lunch=u"すし")
    a_file = syn.store(a_file)
    assert a_file.path == path

    a_file = syn.getEntity(a_file)
    assert a_file.description == u'Description with funny characters: Déjà vu, ประเทศไทย, 中国', u'description= %s' % a_file.description
    assert a_file['foo'][0] == 'An arbitrary value', u'foo= %s' % a_file['foo'][0]
    assert a_file['bar'] == [33,44,55]
    assert a_file['bday'][0] == Datetime(2013,3,15)
    assert a_file.contentType == 'text/flapdoodle', u'contentType= %s' % a_file.contentType
    assert a_file['band'][0] == u"Motörhead", u'band= %s' % a_file['band'][0]
    assert a_file['lunch'][0] == u"すし", u'lunch= %s' % a_file['lunch'][0]
    
    a_file = syn.downloadEntity(a_file)
    assert filecmp.cmp(path, a_file.path)

    # Update the File
    a_file.path = path
    a_file['foo'] = 'Another arbitrary chunk of text data'
    a_file['new_key'] = 'A newly created value'
    a_file = syn.updateEntity(a_file)
    assert a_file['foo'][0] == 'Another arbitrary chunk of text data'
    assert a_file['bar'] == [33,44,55]
    assert a_file['bday'][0] == Datetime(2013,3,15)
    assert a_file.new_key[0] == 'A newly created value'
    assert a_file.path == path
    assert a_file.versionNumber == 1, "unexpected version number: " +  str(a_file.versionNumber)

    # Upload a new File and verify
    new_path = utils.make_bogus_data_file()
    schedule_for_cleanup(new_path)
    a_file = syn.uploadFile(a_file, new_path)
    a_file = syn.downloadEntity(a_file)
    assert filecmp.cmp(new_path, a_file.path)
    assert a_file.versionNumber == 2

    # Make sure we can still get the older version of file
    old_random_data = syn.get(a_file.id, version=1)
    assert filecmp.cmp(old_random_data.path, path)

# 需要导入模块: from synapseclient import File [as 别名]
# 或者: from synapseclient.File import path [as 别名]
def test_Entity():
    # Update the project
    project_name = str(uuid.uuid4())
    project = Project(name=project_name)
    project = syn.store(project)
    schedule_for_cleanup(project)
    project = syn.getEntity(project)
    assert project.name == project_name

    # Create and get a Folder
    folder = Folder("Test Folder", parent=project, description="A place to put my junk", foo=1000)
    folder = syn.createEntity(folder)
    folder = syn.getEntity(folder)
    assert folder.name == "Test Folder"
    assert folder.parentId == project.id
    assert folder.description == "A place to put my junk"
    assert folder.foo[0] == 1000

    # Update and get the Folder
    folder.pi = 3.14159265359
    folder.description = "The rejects from the other folder"
    folder = syn.store(folder)
    folder = syn.get(folder)
    assert folder.name == "Test Folder"
    assert folder.parentId == project.id
    assert folder.description == "The rejects from the other folder"
    assert folder.pi[0] == 3.14159265359

    # Test CRUD on Files, check unicode
    path = utils.make_bogus_data_file()
    schedule_for_cleanup(path)
    a_file = File(
        path,
        parent=folder,
        description="Description with funny characters: Déjà vu, ประเทศไทย, 中国",
        contentType="text/flapdoodle",
        foo="An arbitrary value",
        bar=[33, 44, 55],
        bday=Datetime(2013, 3, 15),
        band="Motörhead",
        lunch="すし",
    )
    a_file = syn.store(a_file)
    assert a_file.path == path

    a_file = syn.getEntity(a_file)
    assert a_file.description == "Description with funny characters: Déjà vu, ประเทศไทย, 中国", (
        "description= %s" % a_file.description
    )
    assert a_file["foo"][0] == "An arbitrary value", "foo= %s" % a_file["foo"][0]
    assert a_file["bar"] == [33, 44, 55]
    assert a_file["bday"][0] == Datetime(2013, 3, 15)
    assert a_file.contentType == "text/flapdoodle", "contentType= %s" % a_file.contentType
    assert a_file["band"][0] == "Motörhead", "band= %s" % a_file["band"][0]
    assert a_file["lunch"][0] == "すし", "lunch= %s" % a_file["lunch"][0]

    a_file = syn.downloadEntity(a_file)
    assert filecmp.cmp(path, a_file.path)

    # Update the File
    a_file.path = path
    a_file["foo"] = "Another arbitrary chunk of text data"
    a_file["new_key"] = "A newly created value"
    a_file = syn.updateEntity(a_file)
    assert a_file["foo"][0] == "Another arbitrary chunk of text data"
    assert a_file["bar"] == [33, 44, 55]
    assert a_file["bday"][0] == Datetime(2013, 3, 15)
    assert a_file.new_key[0] == "A newly created value"
    assert a_file.path == path
    assert a_file.versionNumber == 1

    # Upload a new File and verify
    new_path = utils.make_bogus_data_file()
    schedule_for_cleanup(new_path)
    a_file = syn.uploadFile(a_file, new_path)
    a_file = syn.downloadEntity(a_file)
    assert filecmp.cmp(new_path, a_file.path)
    assert a_file.versionNumber == 2

    # Make sure we can still get the older version of file
    old_random_data = syn.get(a_file.id, version=1)
    assert filecmp.cmp(old_random_data.path, path)

# 需要导入模块: from synapseclient import File [as 别名]
# 或者: from synapseclient.File import path [as 别名]
def test_Entity():
    # Update the project
    project_name = str(uuid.uuid4())
    project = Project(name=project_name)
    project = syn.store(project)
    schedule_for_cleanup(project)
    project = syn.getEntity(project)
    assert project.name == project_name
    
    # Create and get a Folder
    folder = Folder('Test Folder', parent=project, description='A place to put my junk', foo=1000)
    folder = syn.createEntity(folder)
    folder = syn.getEntity(folder)
    assert folder.name == 'Test Folder'
    assert folder.parentId == project.id
    assert folder.description == 'A place to put my junk'
    assert folder.foo[0] == 1000
    
    # Update and get the Folder
    folder.pi = 3.14159265359
    folder.description = 'The rejects from the other folder'
    folder = syn.store(folder)
    folder = syn.get(folder)
    assert folder.name == 'Test Folder'
    assert folder.parentId == project.id
    assert folder.description == 'The rejects from the other folder'
    assert folder.pi[0] == 3.14159265359

    # Test CRUD on Files, check unicode
    path = utils.make_bogus_data_file()
    schedule_for_cleanup(path)
    a_file = File(path, parent=folder, description=u'Description with funny characters: Déjà vu, ประเทศไทย, 中国',
                  contentType='text/flapdoodle',
                  foo='An arbitrary value',
                  bar=[33,44,55],
                  bday=Datetime(2013,3,15),
                  band=u"Motörhead",
                  lunch=u"すし")
    a_file = syn.store(a_file)
    assert a_file.path == path

    a_file = syn.getEntity(a_file)
    assert a_file.description == u'Description with funny characters: Déjà vu, ประเทศไทย, 中国', u'description= %s' % a_file.description
    assert a_file['foo'][0] == 'An arbitrary value', u'foo= %s' % a_file['foo'][0]
    assert a_file['bar'] == [33,44,55]
    assert a_file['bday'][0] == Datetime(2013,3,15)
    assert a_file.contentType == 'text/flapdoodle', u'contentType= %s' % a_file.contentType
    assert a_file['band'][0] == u"Motörhead", u'band= %s' % a_file['band'][0]
    assert a_file['lunch'][0] == u"すし", u'lunch= %s' % a_file['lunch'][0]
    
    a_file = syn.downloadEntity(a_file)
    assert filecmp.cmp(path, a_file.path)

    assert_raises(ValueError,File,a_file.path,parent=folder,dataFileHandleId=56456)
    b_file = File(name="blah",parent=folder,dataFileHandleId=a_file.dataFileHandleId)
    b_file = syn.store(b_file)

    assert b_file.dataFileHandleId == a_file.dataFileHandleId
    # Update the File
    a_file.path = path
    a_file['foo'] = 'Another arbitrary chunk of text data'
    a_file['new_key'] = 'A newly created value'
    a_file = syn.updateEntity(a_file)
    assert a_file['foo'][0] == 'Another arbitrary chunk of text data'
    assert a_file['bar'] == [33,44,55]
    assert a_file['bday'][0] == Datetime(2013,3,15)
    assert a_file.new_key[0] == 'A newly created value'
    assert a_file.path == path
    assert a_file.versionNumber == 1, "unexpected version number: " +  str(a_file.versionNumber)

    #Test create, store, get Links
    link = Link(a_file['id'], 
                targetVersion=a_file.versionNumber,
                parent=project)
    link = syn.store(link)
    assert link['linksTo']['targetId'] == a_file['id']
    assert link['linksTo']['targetVersionNumber'] == a_file.versionNumber
    assert link['linksToClassName'] == a_file['concreteType']
    
    testLink = syn.get(link)
    assert testLink == link

    link = syn.get(link,followLink= True)
    assert link['foo'][0] == 'Another arbitrary chunk of text data'
    assert link['bar'] == [33,44,55]
    assert link['bday'][0] == Datetime(2013,3,15)
    assert link.new_key[0] == 'A newly created value'
    assert utils.equal_paths(link.path, path)
    assert link.versionNumber == 1, "unexpected version number: " +  str(a_file.versionNumber)

    # Upload a new File and verify
    new_path = utils.make_bogus_data_file()
    schedule_for_cleanup(new_path)
    a_file = syn.uploadFile(a_file, new_path)
    a_file = syn.downloadEntity(a_file)
    assert filecmp.cmp(new_path, a_file.path)
    assert a_file.versionNumber == 2

    # Make sure we can still get the older version of file
    old_random_data = syn.get(a_file.id, version=1)
#.........这里部分代码省略.........

# 需要导入模块: from synapseclient import File [as 别名]
# 或者: from synapseclient.File import path [as 别名]
def test_Entity():
    # Update the project
    project_name = str(uuid.uuid4())
    project = Project(name=project_name)
    project = syn.store(project)
    schedule_for_cleanup(project)
    project = syn.getEntity(project)
    assert_equals(project.name, project_name)
    
    # Create and get a Folder
    folder = Folder('Test Folder', parent=project, description='A place to put my junk', foo=1000)
    folder = syn.createEntity(folder)
    folder = syn.getEntity(folder)
    assert_equals(folder.name, 'Test Folder')
    assert_equals(folder.parentId, project.id)
    assert_equals(folder.description, 'A place to put my junk')
    assert_equals(folder.foo[0], 1000)
    
    # Update and get the Folder
    folder.pi = 3.14159265359
    folder.description = 'The rejects from the other folder'
    folder = syn.store(folder)
    folder = syn.get(folder)
    assert_equals(folder.name, 'Test Folder')
    assert_equals(folder.parentId, project.id)
    assert_equals(folder.description, 'The rejects from the other folder')
    assert_equals(folder.pi[0], 3.14159265359)

    # Test CRUD on Files, check unicode
    path = utils.make_bogus_data_file()
    schedule_for_cleanup(path)
    a_file = File(path, parent=folder, description=u'Description with funny characters: Déjà vu, ประเทศไทย, 中国',
                  contentType='text/flapdoodle',
                  foo='An arbitrary value',
                  bar=[33, 44, 55],
                  bday=Datetime(2013, 3, 15),
                  band=u"Motörhead",
                  lunch=u"すし")
    a_file = syn.store(a_file)
    assert_equals(a_file.path, path)

    a_file = syn.getEntity(a_file)
    assert_equals(a_file.description,
                  u'Description with funny characters: Déjà vu, ประเทศไทย, 中国', u'description= %s'
                  % a_file.description)
    assert_equals(a_file['foo'][0], 'An arbitrary value', u'foo= %s' % a_file['foo'][0])
    assert_equals(a_file['bar'], [33, 44, 55])
    assert_equals(a_file['bday'][0], Datetime(2013, 3, 15))
    assert_equals(a_file.contentType, 'text/flapdoodle', u'contentType= %s' % a_file.contentType)
    assert_equals(a_file['band'][0], u"Motörhead", u'band= %s' % a_file['band'][0])
    assert_equals(a_file['lunch'][0], u"すし", u'lunch= %s' % a_file['lunch'][0])
    
    a_file = syn.downloadEntity(a_file)
    assert_true(filecmp.cmp(path, a_file.path))

    b_file = File(name="blah", parent=folder, dataFileHandleId=a_file.dataFileHandleId)
    b_file = syn.store(b_file)

    assert_equals(b_file.dataFileHandleId, a_file.dataFileHandleId)
    # Update the File
    a_file.path = path
    a_file['foo'] = 'Another arbitrary chunk of text data'
    a_file['new_key'] = 'A newly created value'
    a_file = syn.updateEntity(a_file)
    assert_equals(a_file['foo'][0], 'Another arbitrary chunk of text data')
    assert_equals(a_file['bar'], [33, 44, 55])
    assert_equals(a_file['bday'][0], Datetime(2013, 3, 15))
    assert_equals(a_file.new_key[0], 'A newly created value')
    assert_equals(a_file.path, path)
    assert_equals(a_file.versionNumber, 1, "unexpected version number: " + str(a_file.versionNumber))

    # Test create, store, get Links
    # If version isn't specified, targetVersionNumber should not be set
    link = Link(a_file['id'], 
                parent=project)
    link = syn.store(link)
    assert_equals(link['linksTo']['targetId'], a_file['id'])
    assert_is_none(link['linksTo'].get('targetVersionNumber'))
    assert_equals(link['linksToClassName'], a_file['concreteType'])

    link = Link(a_file['id'], 
                targetVersion=a_file.versionNumber,
                parent=project)
    link = syn.store(link)
    assert_equals(link['linksTo']['targetId'], a_file['id'])
    assert_equals(link['linksTo']['targetVersionNumber'], a_file.versionNumber)
    assert_equals(link['linksToClassName'], a_file['concreteType'])
    
    testLink = syn.get(link)
    assert_equals(testLink, link)

    link = syn.get(link, followLink=True)
    assert_equals(link['foo'][0], 'Another arbitrary chunk of text data')
    assert_equals(link['bar'], [33, 44, 55])
    assert_equals(link['bday'][0], Datetime(2013, 3, 15))
    assert_equals(link.new_key[0], 'A newly created value')
    assert_true(utils.equal_paths(link.path, path))
    assert_equals(link.versionNumber, 1, "unexpected version number: " + str(a_file.versionNumber))

    newfolder = Folder('Testing Folder', parent=project)
#.........这里部分代码省略.........

# 需要导入模块: from synapseclient import File [as 别名]
# 或者: from synapseclient.File import path [as 别名]
def test_get_and_store():
    """Test synapse.get and synapse.store in Project, Folder and File"""
    ## create project
    project = Project(name=str(uuid.uuid4()), description='A bogus test project')
    project = syn.store(project)
    schedule_for_cleanup(project)

    ## create folder
    folder = Folder('Bad stuff', parent=project, description='The rejects from the other fauxldurr', pi=3)
    folder = syn.store(folder)

    ## get folder
    folder = syn.get(folder.id)
    assert folder.name == 'Bad stuff'
    assert folder.parentId == project.id
    assert folder.description == 'The rejects from the other fauxldurr'
    assert folder.pi[0] == 3

    ## update folder
    folder.pi = 3.14159265359
    folder.description = 'The rejects from the other folder'
    syn.store(folder)

    ## verify that the updates stuck
    folder = syn.get(folder)
    assert folder.name == 'Bad stuff'
    assert folder.parentId == project.id
    assert folder.description == 'The rejects from the other folder'
    assert folder.pi[0] == 3.14159265359

    ## upload a File
    path = utils.make_bogus_data_file()
    schedule_for_cleanup(path)
    random_data = File(path, parent=folder, description='Random data', foo=9844)
    random_data = syn.store(random_data)

    ## make sure file comes back intact
    random_data_2 = syn.downloadEntity(random_data)
    assert filecmp.cmp(path, random_data_2.path)
    assert random_data.foo[0] == 9844

    ## update with a new File
    new_file_path = utils.make_bogus_data_file()
    schedule_for_cleanup(new_file_path)
    random_data.path = new_file_path
    random_data.foo = 1266
    random_data = syn.store(random_data)

    ## should be version 2
    assert random_data.versionNumber == 2

    ## make sure the updates stuck
    random_data_2 = syn.get(random_data)
    assert random_data_2.path is not None
    assert filecmp.cmp(new_file_path, random_data_2.path)
    assert random_data_2.foo[0] == 1266
    assert random_data_2.versionNumber == 2

    ## make sure we can still get the older version of file
    old_random_data = syn.get(random_data.id, version=1)
    assert filecmp.cmp(old_random_data.path, path)