comment-server/test/test_database.py
2019-08-23 14:15:09 -04:00

353 lines
14 KiB
Python

import unittest
from random import randint
import faker
from faker.providers import internet
from faker.providers import lorem
from faker.providers import misc
from src.database.queries import get_comments_by_id
from src.database.queries import get_comment_ids
from src.database.queries import get_claim_comments
from src.database.queries import get_claim_hidden_comments
from src.database.writes import create_comment_or_error
from src.database.queries import hide_comments_by_id
from src.database.queries import delete_comment_by_id
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_or_error(
conn=self.conn,
claim_id=self.claimId,
comment='This is a named comment',
channel_name='@username',
channel_id='529357c3422c6046d3fec76be2358004ba22abcd',
signature=fake.uuid4(),
signing_ts='aaa'
)
self.assertIsNotNone(comment)
self.assertNotIn('parent_in', comment)
previous_id = comment['comment_id']
reply = create_comment_or_error(
conn=self.conn,
claim_id=self.claimId,
comment='This is a named response',
channel_name='@another_username',
channel_id='529357c3422c6046d3fec76be2358004ba224bcd',
parent_id=previous_id,
signature=fake.uuid4(),
signing_ts='aaa'
)
self.assertIsNotNone(reply)
self.assertEqual(reply['parent_id'], comment['comment_id'])
def test02AnonymousComments(self):
comment = create_comment_or_error(
conn=self.conn,
claim_id=self.claimId,
comment='This is an ANONYMOUS comment'
)
self.assertIsNotNone(comment)
previous_id = comment['comment_id']
reply = create_comment_or_error(
conn=self.conn,
claim_id=self.claimId,
comment='This is an unnamed response',
parent_id=previous_id
)
self.assertIsNotNone(reply)
self.assertEqual(reply['parent_id'], comment['comment_id'])
def test03SignedComments(self):
comment = create_comment_or_error(
conn=self.conn,
claim_id=self.claimId,
comment='I like big butts and i cannot lie',
channel_name='@sirmixalot',
channel_id='529357c3422c6046d3fec76be2358005ba22abcd',
signature=fake.uuid4(),
signing_ts='asdasd'
)
self.assertIsNotNone(comment)
self.assertIn('signing_ts', comment)
previous_id = comment['comment_id']
reply = create_comment_or_error(
conn=self.conn,
claim_id=self.claimId,
comment='This is a LBRY verified response',
channel_name='@LBRY',
channel_id='529357c3422c6046d3fec76be2358001ba224bcd',
parent_id=previous_id,
signature=fake.uuid4(),
signing_ts='sfdfdfds'
)
self.assertIsNotNone(reply)
self.assertEqual(reply['parent_id'], comment['comment_id'])
self.assertIn('signing_ts', reply)
def test04UsernameVariations(self):
self.assertRaises(
AssertionError,
callable=create_comment_or_error,
conn=self.conn,
claim_id=self.claimId,
channel_name='$#(@#$@#$',
channel_id='529357c3422c6046d3fec76be2358001ba224b23',
comment='this is an invalid username'
)
valid_username = create_comment_or_error(
conn=self.conn,
claim_id=self.claimId,
channel_name='@' + 'a' * 255,
channel_id='529357c3422c6046d3fec76be2358001ba224b23',
comment='this is a valid username'
)
self.assertIsNotNone(valid_username)
self.assertRaises(AssertionError,
callable=create_comment_or_error,
conn=self.conn,
claim_id=self.claimId,
channel_name='@' + 'a' * 256,
channel_id='529357c3422c6046d3fec76be2358001ba224b23',
comment='this username is too long'
)
self.assertRaises(
AssertionError,
callable=create_comment_or_error,
conn=self.conn,
claim_id=self.claimId,
channel_name='',
channel_id='529357c3422c6046d3fec76be2358001ba224b23',
comment='this username should not default to ANONYMOUS'
)
self.assertRaises(
AssertionError,
callable=create_comment_or_error,
conn=self.conn,
claim_id=self.claimId,
channel_name='@',
channel_id='529357c3422c6046d3fec76be2358001ba224b23',
comment='this username is too short'
)
def test05InsertRandomComments(self):
# TODO: Fix this test into something practical
self.skipTest('This is a bad test')
top_comments, claim_ids = generate_top_comments_random()
total = 0
success = 0
for _, comments in top_comments.items():
for i, comment in enumerate(comments):
with self.subTest(comment=comment):
result = create_comment_or_error(self.conn, **comment)
if result:
success += 1
comments[i] = result
del comment
total += len(comments)
self.assertLessEqual(success, total)
self.assertGreater(success, 0)
success = 0
for reply in generate_replies_random(top_comments):
reply_id = create_comment_or_error(self.conn, **reply)
if reply_id:
success += 1
self.assertGreater(success, 0)
self.assertLess(success, total)
del top_comments
del claim_ids
def test06GenerateAndListComments(self):
# TODO: Make this test not suck
self.skipTest('this is a stupid test')
top_comments, claim_ids = generate_top_comments()
total, success = 0, 0
for _, comments in top_comments.items():
for i, comment in enumerate(comments):
result = create_comment_or_error(self.conn, **comment)
if result:
success += 1
comments[i] = result
del comment
total += len(comments)
self.assertEqual(total, success)
self.assertGreater(total, 0)
for reply in generate_replies(top_comments):
create_comment_or_error(self.conn, **reply)
for claim_id in claim_ids:
comments_ids = get_comment_ids(self.conn, claim_id)
with self.subTest(comments_ids=comments_ids):
self.assertIs(type(comments_ids), list)
self.assertGreaterEqual(len(comments_ids), 0)
self.assertLessEqual(len(comments_ids), 50)
replies = get_comments_by_id(self.conn, comments_ids)
self.assertLessEqual(len(replies), 50)
self.assertEqual(len(replies), len(comments_ids))
def test07HideComments(self):
comm = create_comment_or_error(self.conn, 'Comment #1', self.claimId, '1'*40, '@Doge123', 'a'*128, '123')
comment = get_comments_by_id(self.conn, [comm['comment_id']]).pop()
self.assertFalse(comment['is_hidden'])
success = hide_comments_by_id(self.conn, [comm['comment_id']])
self.assertTrue(success)
comment = get_comments_by_id(self.conn, [comm['comment_id']]).pop()
self.assertTrue(comment['is_hidden'])
success = hide_comments_by_id(self.conn, [comm['comment_id']])
self.assertTrue(success)
comment = get_comments_by_id(self.conn, [comm['comment_id']]).pop()
self.assertTrue(comment['is_hidden'])
def test08DeleteComments(self):
comm = create_comment_or_error(self.conn, 'Comment #1', self.claimId, '1'*40, '@Doge123', 'a'*128, '123')
comments = get_claim_comments(self.conn, self.claimId)
match = list(filter(lambda x: comm['comment_id'] == x['comment_id'], comments['items']))
self.assertTrue(match)
deleted = delete_comment_by_id(self.conn, comm['comment_id'])
self.assertTrue(deleted)
comments = get_claim_comments(self.conn, self.claimId)
match = list(filter(lambda x: comm['comment_id'] == x['comment_id'], comments['items']))
self.assertFalse(match)
deleted = delete_comment_by_id(self.conn, comm['comment_id'])
self.assertFalse(deleted)
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 = get_claim_comments(self.conn, 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 = get_claim_comments(self.conn, 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 = get_comment_ids(self.conn, 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 = get_comments_by_id(self.conn, comment_ids)
self.assertIsNotNone(matching_comments)
self.assertEqual(len(matching_comments), len(comment_ids))
def testHiddenCommentLists(self):
claim_id = 'a'*40
comm1 = create_comment_or_error(self.conn, 'Comment #1', claim_id, '1'*40, '@Doge123', 'a'*128, '123')
comm2 = create_comment_or_error(self.conn, 'Comment #2', claim_id, '1'*40, '@Doge123', 'b'*128, '123')
comm3 = create_comment_or_error(self.conn, 'Comment #3', claim_id, '1'*40, '@Doge123', 'c'*128, '123')
comments = [comm1, comm2, comm3]
comment_list = get_claim_comments(self.conn, claim_id)
self.assertIn('items', comment_list)
self.assertIn('has_hidden_comments', comment_list)
self.assertEqual(len(comments), comment_list['total_items'])
self.assertIn('has_hidden_comments', comment_list)
self.assertFalse(comment_list['has_hidden_comments'])
hide_comments_by_id(self.conn, [comm2['comment_id']])
default_comments = get_claim_hidden_comments(self.conn, claim_id)
self.assertIn('has_hidden_comments', default_comments)
hidden_comments = get_claim_hidden_comments(self.conn, claim_id, hidden=True)
self.assertIn('has_hidden_comments', hidden_comments)
self.assertEqual(default_comments, hidden_comments)
hidden_comment = hidden_comments['items'][0]
self.assertEqual(hidden_comment['comment_id'], comm2['comment_id'])
visible_comments = get_claim_hidden_comments(self.conn, claim_id, hidden=False)
self.assertIn('has_hidden_comments', visible_comments)
self.assertNotIn(hidden_comment, visible_comments['items'])
hidden_ids = [c['comment_id'] for c in hidden_comments['items']]
visible_ids = [c['comment_id'] for c in visible_comments['items']]
composite_ids = hidden_ids + visible_ids
composite_ids.sort()
comment_list = get_claim_comments(self.conn, claim_id)
all_ids = [c['comment_id'] for c in comment_list['items']]
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