def mapper(found_id):
"""
Convert the found id to Location block_id
"""
locator = BlockUsageLocator.make_relative(
from_base_addr, found_id)
return loc_mapper().translate_locator_to_location(locator).name
def test_relative(self):
"""
Test making a relative usage locator.
"""
package_id = 'mit.eecs-1'
branch = 'foo'
baseobj = CourseLocator(package_id=package_id, branch=branch)
block_id = 'problem:with-colon~2'
testobj = BlockUsageLocator.make_relative(baseobj, block_id)
self.check_block_locn_fields(
testobj, 'Cannot make relative to course', package_id=package_id, branch=branch, block=block_id
)
block_id = 'completely_different'
testobj = BlockUsageLocator.make_relative(testobj, block_id)
self.check_block_locn_fields(
testobj, 'Cannot make relative to block usage', package_id=package_id, branch=branch, block=block_id
)
def test_relative(self):
"""
Test making a relative usage locator.
"""
org = 'mit.eecs'
offering = '1'
branch = 'foo'
baseobj = CourseLocator(org=org, offering=offering, branch=branch)
block_id = 'problem:with-colon~2'
testobj = BlockUsageLocator.make_relative(baseobj, 'problem', block_id)
self.check_block_locn_fields(
testobj, org=org, offering=offering, branch=branch, block=block_id
)
block_id = 'completely_different'
testobj = BlockUsageLocator.make_relative(testobj, 'problem', block_id)
self.check_block_locn_fields(
testobj, org=org, offering=offering, branch=branch, block=block_id
)
def test_block_generations(self):
"""
Test get_block_generations
"""
test_course = persistent_factories.PersistentCourseFactory.create(
offering='history.hist101', org='edu.harvard',
display_name='history test course',
user_id='testbot'
)
chapter = persistent_factories.ItemFactory.create(display_name='chapter 1',
parent_location=test_course.location, user_id='testbot')
sub = persistent_factories.ItemFactory.create(display_name='subsection 1',
parent_location=chapter.location, user_id='testbot', category='vertical')
first_problem = persistent_factories.ItemFactory.create(
display_name='problem 1', parent_location=sub.location, user_id='testbot', category='problem',
data="<problem></problem>"
)
first_problem.max_attempts = 3
first_problem.save() # decache the above into the kvs
updated_problem = modulestore('split').update_item(first_problem, '**replace_user**')
self.assertIsNotNone(updated_problem.previous_version)
self.assertEqual(updated_problem.previous_version, first_problem.update_version)
self.assertNotEqual(updated_problem.update_version, first_problem.update_version)
updated_loc = modulestore('split').delete_item(updated_problem.location, 'testbot', delete_children=True)
second_problem = persistent_factories.ItemFactory.create(
display_name='problem 2',
parent_location=BlockUsageLocator.make_relative(
updated_loc, block_type='problem', block_id=sub.location.block_id
),
user_id='testbot', category='problem',
data="<problem></problem>"
)
# course root only updated 2x
version_history = modulestore('split').get_block_generations(test_course.location)
self.assertEqual(version_history.locator.version_guid, test_course.location.version_guid)
self.assertEqual(len(version_history.children), 1)
self.assertEqual(version_history.children[0].children, [])
self.assertEqual(version_history.children[0].locator.version_guid, chapter.location.version_guid)
# sub changed on add, add problem, delete problem, add problem in strict linear seq
version_history = modulestore('split').get_block_generations(sub.location)
self.assertEqual(len(version_history.children), 1)
self.assertEqual(len(version_history.children[0].children), 1)
self.assertEqual(len(version_history.children[0].children[0].children), 1)
self.assertEqual(len(version_history.children[0].children[0].children[0].children), 0)
# first and second problem may show as same usage_id; so, need to ensure their histories are right
version_history = modulestore('split').get_block_generations(updated_problem.location)
self.assertEqual(version_history.locator.version_guid, first_problem.location.version_guid)
self.assertEqual(len(version_history.children), 1) # updated max_attempts
self.assertEqual(len(version_history.children[0].children), 0)
version_history = modulestore('split').get_block_generations(second_problem.location)
self.assertNotEqual(version_history.locator.version_guid, first_problem.location.version_guid)
def test_relative(self):
"""
Test making a relative usage locator.
"""
package_id = 'mit.eecs-1'
branch = 'foo'
baseobj = CourseLocator(package_id=package_id, branch=branch)
block_id = 'problem:with-colon~2'
testobj = BlockUsageLocator.make_relative(baseobj, block_id)
self.check_block_locn_fields(testobj,
'Cannot make relative to course',
package_id=package_id,
branch=branch,
block=block_id)
block_id = 'completely_different'
testobj = BlockUsageLocator.make_relative(testobj, block_id)
self.check_block_locn_fields(testobj,
'Cannot make relative to block usage',
package_id=package_id,
branch=branch,
block=block_id)
def mapper(found_id):
"""
Convert the found id to Location block_id
"""
locator = BlockUsageLocator.make_relative(from_base_addr, found_id)
return loc_mapper().translate_locator_to_location(locator).name
def test_block_generations(self):
"""
Test get_block_generations
"""
test_course = persistent_factories.PersistentCourseFactory.create(
offering='history.hist101',
org='edu.harvard',
display_name='history test course',
user_id='testbot')
chapter = persistent_factories.ItemFactory.create(
display_name='chapter 1',
parent_location=test_course.location,
user_id='testbot')
sub = persistent_factories.ItemFactory.create(
display_name='subsection 1',
parent_location=chapter.location,
user_id='testbot',
category='vertical')
first_problem = persistent_factories.ItemFactory.create(
display_name='problem 1',
parent_location=sub.location,
user_id='testbot',
category='problem',
data="<problem></problem>")
first_problem.max_attempts = 3
first_problem.save() # decache the above into the kvs
updated_problem = modulestore('split').update_item(
first_problem, '**replace_user**')
self.assertIsNotNone(updated_problem.previous_version)
self.assertEqual(updated_problem.previous_version,
first_problem.update_version)
self.assertNotEqual(updated_problem.update_version,
first_problem.update_version)
updated_loc = modulestore('split').delete_item(
updated_problem.location, 'testbot', delete_children=True)
second_problem = persistent_factories.ItemFactory.create(
display_name='problem 2',
parent_location=BlockUsageLocator.make_relative(
updated_loc,
block_type='problem',
block_id=sub.location.block_id),
user_id='testbot',
category='problem',
data="<problem></problem>")
# course root only updated 2x
version_history = modulestore('split').get_block_generations(
test_course.location)
self.assertEqual(version_history.locator.version_guid,
test_course.location.version_guid)
self.assertEqual(len(version_history.children), 1)
self.assertEqual(version_history.children[0].children, [])
self.assertEqual(version_history.children[0].locator.version_guid,
chapter.location.version_guid)
# sub changed on add, add problem, delete problem, add problem in strict linear seq
version_history = modulestore('split').get_block_generations(
sub.location)
self.assertEqual(len(version_history.children), 1)
self.assertEqual(len(version_history.children[0].children), 1)
self.assertEqual(len(version_history.children[0].children[0].children),
1)
self.assertEqual(
len(version_history.children[0].children[0].children[0].children),
0)
# first and second problem may show as same usage_id; so, need to ensure their histories are right
version_history = modulestore('split').get_block_generations(
updated_problem.location)
self.assertEqual(version_history.locator.version_guid,
first_problem.location.version_guid)
self.assertEqual(len(version_history.children),
1) # updated max_attempts
self.assertEqual(len(version_history.children[0].children), 0)
version_history = modulestore('split').get_block_generations(
second_problem.location)
self.assertNotEqual(version_history.locator.version_guid,
first_problem.location.version_guid)