comment-server/test/test_database.py
2020-03-31 13:57:30 -04:00

330 lines
12 KiB
Python

from random import randint
import faker
from faker.providers import internet
from faker.providers import lorem
from faker.providers import misc
from src.database.models import create_comment
from src.database.models import delete_comment
from src.database.models import comment_list, get_comment
from src.database.models import set_hidden_flag
from test.testcase import DatabaseTestCase
fake = faker.Faker()
fake.add_provider(internet)
fake.add_provider(lorem)
fake.add_provider(misc)
class TestDatabaseOperations(DatabaseTestCase):
def setUp(self) -> None:
super().setUp()
self.claimId = '529357c3422c6046d3fec76be2358004ba22e340'
def test01NamedComments(self):
comment = create_comment(
claim_id=self.claimId,
comment='This is a named comment',
channel_name='@username',
channel_id='529357c3422c6046d3fec76be2358004ba22abcd',
signature='22'*64,
signing_ts='aaa'
)
self.assertIsNotNone(comment)
self.assertNotIn('parent_in', comment)
previous_id = comment['comment_id']
reply = create_comment(
claim_id=self.claimId,
comment='This is a named response',
channel_name='@another_username',
channel_id='529357c3422c6046d3fec76be2358004ba224bcd',
parent_id=previous_id,
signature='11'*64,
signing_ts='aaa'
)
self.assertIsNotNone(reply)
self.assertEqual(reply['parent_id'], comment['comment_id'])
def test02AnonymousComments(self):
self.assertRaises(
ValueError,
create_comment,
claim_id=self.claimId,
comment='This is an ANONYMOUS comment'
)
def test03SignedComments(self):
comment = create_comment(
claim_id=self.claimId,
comment='I like big butts and i cannot lie',
channel_name='@sirmixalot',
channel_id='529357c3422c6046d3fec76be2358005ba22abcd',
signature='24'*64,
signing_ts='asdasd'
)
self.assertIsNotNone(comment)
self.assertIn('signing_ts', comment)
previous_id = comment['comment_id']
reply = create_comment(
claim_id=self.claimId,
comment='This is a LBRY verified response',
channel_name='@LBRY',
channel_id='529357c3422c6046d3fec76be2358001ba224bcd',
parent_id=previous_id,
signature='12'*64,
signing_ts='sfdfdfds'
)
self.assertIsNotNone(reply)
self.assertEqual(reply['parent_id'], comment['comment_id'])
self.assertIn('signing_ts', reply)
def test04UsernameVariations(self):
self.assertRaises(
ValueError,
create_comment,
claim_id=self.claimId,
channel_name='$#(@#$@#$',
channel_id='529357c3422c6046d3fec76be2358001ba224b23',
comment='this is an invalid username',
signature='1' * 128,
signing_ts='123'
)
valid_username = create_comment(
claim_id=self.claimId,
channel_name='@' + 'a' * 255,
channel_id='529357c3422c6046d3fec76be2358001ba224b23',
comment='this is a valid username',
signature='1'*128,
signing_ts='123'
)
self.assertIsNotNone(valid_username)
self.assertRaises(
ValueError,
create_comment,
claim_id=self.claimId,
channel_name='@' + 'a' * 256,
channel_id='529357c3422c6046d3fec76be2358001ba224b23',
comment='this username is too long',
signature='2' * 128,
signing_ts='123'
)
self.assertRaises(
ValueError,
create_comment,
claim_id=self.claimId,
channel_name='',
channel_id='529357c3422c6046d3fec76be2358001ba224b23',
comment='this username should not default to ANONYMOUS',
signature='3' * 128,
signing_ts='123'
)
self.assertRaises(
ValueError,
create_comment,
claim_id=self.claimId,
channel_name='@',
channel_id='529357c3422c6046d3fec76be2358001ba224b23',
comment='this username is too short',
signature='3' * 128,
signing_ts='123'
)
def test05HideComments(self):
comm = create_comment(
comment='Comment #1',
claim_id=self.claimId,
channel_id='1'*40,
channel_name='@Doge123',
signature='a'*128,
signing_ts='123'
)
comment = get_comment(comm['comment_id'])
self.assertFalse(comment['is_hidden'])
success = set_hidden_flag([comm['comment_id']])
self.assertTrue(success)
comment = get_comment(comm['comment_id'])
self.assertTrue(comment['is_hidden'])
success = set_hidden_flag([comm['comment_id']])
self.assertTrue(success)
comment = get_comment(comm['comment_id'])
self.assertTrue(comment['is_hidden'])
def test06DeleteComments(self):
# make sure that the comment was created
comm = create_comment(
comment='Comment #1',
claim_id=self.claimId,
channel_id='1'*40,
channel_name='@Doge123',
signature='a'*128,
signing_ts='123'
)
comments = comment_list(self.claimId)
match = [x for x in comments['items'] if x['comment_id'] == comm['comment_id']]
self.assertTrue(len(match) > 0)
deleted = delete_comment(comm['comment_id'])
self.assertTrue(deleted)
# make sure that we can't find the comment here
comments = comment_list(self.claimId)
match = [x for x in comments['items'] if x['comment_id'] == comm['comment_id']]
self.assertFalse(match)
self.assertRaises(
ValueError,
delete_comment,
comment_id=comm['comment_id'],
)
class ListDatabaseTest(DatabaseTestCase):
def setUp(self) -> None:
super().setUp()
top_coms, self.claim_ids = generate_top_comments(5, 75)
def testLists(self):
for claim_id in self.claim_ids:
with self.subTest(claim_id=claim_id):
comments = comment_list(claim_id)
self.assertIsNotNone(comments)
self.assertGreater(comments['page_size'], 0)
self.assertIn('has_hidden_comments', comments)
self.assertFalse(comments['has_hidden_comments'])
top_comments = comment_list(claim_id, top_level=True, page=1, page_size=50)
self.assertIsNotNone(top_comments)
self.assertEqual(top_comments['page_size'], 50)
self.assertEqual(top_comments['page'], 1)
self.assertGreaterEqual(top_comments['total_pages'], 0)
self.assertGreaterEqual(top_comments['total_items'], 0)
comment_ids = comment_list(claim_id, page_size=50, page=1)
with self.subTest(comment_ids=comment_ids):
self.assertIsNotNone(comment_ids)
self.assertLessEqual(len(comment_ids), 50)
matching_comments = (comment_ids)
self.assertIsNotNone(matching_comments)
self.assertEqual(len(matching_comments), len(comment_ids))
def testHiddenCommentLists(self):
claim_id = 'a'*40
comm1 = create_comment(
'Comment #1',
claim_id,
channel_id='1'*40,
channel_name='@Doge123',
signature='a'*128,
signing_ts='123'
)
comm2 = create_comment(
'Comment #2', claim_id,
channel_id='1'*40,
channel_name='@Doge123',
signature='b'*128,
signing_ts='123'
)
comm3 = create_comment(
'Comment #3', claim_id,
channel_id='1'*40,
channel_name='@Doge123',
signature='c'*128,
signing_ts='123'
)
comments = [comm1, comm2, comm3]
listed_comments = comment_list(claim_id)
self.assertEqual(len(comments), listed_comments['total_items'])
self.assertFalse(listed_comments['has_hidden_comments'])
set_hidden_flag([comm2['comment_id']])
hidden = comment_list(claim_id, exclude_mode='hidden')
self.assertTrue(hidden['has_hidden_comments'])
self.assertGreater(len(hidden['items']), 0)
visible = comment_list(claim_id, exclude_mode='visible')
self.assertFalse(visible['has_hidden_comments'])
self.assertNotEqual(listed_comments['items'], visible['items'])
# make sure the hidden comment is the one we marked as hidden
hidden_comment = hidden['items'][0]
self.assertEqual(hidden_comment['comment_id'], comm2['comment_id'])
hidden_ids = [c['comment_id'] for c in hidden['items']]
visible_ids = [c['comment_id'] for c in visible['items']]
composite_ids = hidden_ids + visible_ids
listed_comments = comment_list(claim_id)
all_ids = [c['comment_id'] for c in listed_comments['items']]
composite_ids.sort()
all_ids.sort()
self.assertEqual(composite_ids, all_ids)
def generate_top_comments(ncid=15, ncomm=100, minchar=50, maxchar=500):
claim_ids = [fake.sha1() for _ in range(ncid)]
top_comments = {
cid: [{
'claim_id': cid,
'comment': ''.join(fake.text(max_nb_chars=randint(minchar, maxchar))),
'channel_name': '@' + fake.user_name(),
'channel_id': fake.sha1(),
'signature': fake.uuid4(),
'signing_ts': fake.uuid4()
} for _ in range(ncomm)]
for cid in claim_ids
}
return top_comments, claim_ids
def generate_replies(top_comments):
return [{
'claim_id': comment['claim_id'],
'parent_id': comment['comment_id'],
'comment': ' '.join(fake.text(max_nb_chars=randint(50, 500))),
'channel_name': '@' + fake.user_name(),
'channel_id': fake.sha1(),
'signature': fake.uuid4(),
'signing_ts': fake.uuid4()
}
for claim, comments in top_comments.items()
for i, comment in enumerate(comments)
if comment # ensures comment is non-null
]
def generate_replies_random(top_comments):
return [{
'claim_id': comment['claim_id'],
'parent_id': comment['comment_id'],
'comment': ' '.join(fake.text(max_nb_chars=randint(50, 2500))),
'channel_name': '@' + fake.user_name(),
'channel_id': fake.sha1() if hash(comment['comment_id']) % 5 == 0 else '',
'signature': fake.uuid4() if hash(comment['comment_id']) % 11 == 0 else None
}
for claim, comments in top_comments.items()
for i, comment in enumerate(comments)
if comment
]
def generate_top_comments_random():
claim_ids = [fake.sha1() for _ in range(15)]
top_comments = {
cid: [{
'claim_id': cid,
'comment': ''.join(fake.text(max_nb_chars=randint(50, 2500))),
'channel_name': '@' + fake.user_name() if (hash(cid) * i) % 7 > 0 else '',
'channel_id': fake.sha1() if (hash(cid) * i) % 7 > 0 else '',
'signature': fake.uuid4() if (hash(cid) * i) % 7 > 0 > hash(cid) else None
} for i in range(randint(60, 200))]
for cid in claim_ids
}
return top_comments, claim_ids