add unit test for file list sorting
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kafene
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1 changed files with 139 additions and 0 deletions
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@ -1,16 +1,21 @@
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import mock
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import json
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import unittest
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from os import path
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from twisted.internet import defer
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from twisted import trial
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from faker import Faker
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from lbryschema.decode import smart_decode
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from lbryum.wallet import NewWallet
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from lbrynet import conf
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from lbrynet.core import Session, PaymentRateManager, Wallet
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from lbrynet.database.storage import SQLiteStorage
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from lbrynet.daemon.Daemon import Daemon as LBRYDaemon
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from lbrynet.file_manager.EncryptedFileManager import EncryptedFileManager
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from lbrynet.file_manager.EncryptedFileDownloader import ManagedEncryptedFileDownloader
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from lbrynet.tests import util
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from lbrynet.tests.mocks import mock_conf_settings, FakeNetwork
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@ -126,3 +131,137 @@ class TestJsonRpc(trial.unittest.TestCase):
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d = defer.maybeDeferred(self.test_daemon.jsonrpc_help, command='status')
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d.addCallback(lambda result: self.assertSubstring('daemon status', result['help']))
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# self.assertSubstring('daemon status', d.result)
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class TestFileListSorting(trial.unittest.TestCase):
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def setUp(self):
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mock_conf_settings(self)
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util.resetTime(self)
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self.faker = Faker('en_US')
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self.faker.seed(66410)
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self.test_daemon = get_test_daemon()
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self.test_daemon.lbry_file_manager = mock.Mock(spec=EncryptedFileManager)
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self.test_daemon.lbry_file_manager.lbry_files = self._get_fake_lbry_files()
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# Pre-sorted lists of prices and file names in ascending order produced by
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# faker with seed 66410. This seed was chosen becacuse it produces 3 results
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# 'points_paid' at 6.0 and 2 results at 4.5 to test multiple sort criteria.
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self.test_prices = [0.2, 2.9, 4.5, 4.5, 6.0, 6.0, 6.0, 6.8, 7.1, 9.2]
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self.test_file_names = ['also.mp3', 'better.css', 'call.mp3', 'pay.jpg',
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'record.pages', 'sell.css', 'strategy.pages',
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'thousand.pages', 'town.mov', 'vote.ppt']
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@defer.inlineCallbacks
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def test_sort_by_price_no_direction_specified(self):
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sort_options = ['price']
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file_list = yield self.test_daemon.jsonrpc_file_list(sort=sort_options)
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received = [f['points_paid'] for f in file_list]
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self.assertEquals(self.test_prices, received)
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@defer.inlineCallbacks
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def test_sort_by_price_ascending(self):
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sort_options = ['price,asc']
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file_list = yield self.test_daemon.jsonrpc_file_list(sort=sort_options)
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received = [f['points_paid'] for f in file_list]
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self.assertEquals(self.test_prices, received)
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@defer.inlineCallbacks
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def test_sort_by_price_descending(self):
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sort_options = ['price, desc']
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file_list = yield self.test_daemon.jsonrpc_file_list(sort=sort_options)
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received = [f['points_paid'] for f in file_list]
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expected = list(reversed(self.test_prices))
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self.assertEquals(expected, received)
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@defer.inlineCallbacks
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def test_sort_by_name_no_direction_specified(self):
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sort_options = ['name']
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file_list = yield self.test_daemon.jsonrpc_file_list(sort=sort_options)
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received = [f['file_name'] for f in file_list]
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self.assertEquals(self.test_file_names, received)
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@defer.inlineCallbacks
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def test_sort_by_name_ascending(self):
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sort_options = ['name,\nasc']
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file_list = yield self.test_daemon.jsonrpc_file_list(sort=sort_options)
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received = [f['file_name'] for f in file_list]
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self.assertEquals(self.test_file_names, received)
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@defer.inlineCallbacks
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def test_sort_by_name_descending(self):
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sort_options = ['\tname,\n\tdesc']
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file_list = yield self.test_daemon.jsonrpc_file_list(sort=sort_options)
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received = [f['file_name'] for f in file_list]
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expected = list(reversed(self.test_file_names))
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self.assertEquals(expected, received)
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@defer.inlineCallbacks
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def test_sort_by_multiple_criteria(self):
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sort_options = ['name,asc', 'price,desc']
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file_list = yield self.test_daemon.jsonrpc_file_list(sort=sort_options)
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received = ['name={}, price={}'.format(f['file_name'], f['points_paid']) for f in file_list]
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expected = ['name=record.pages, price=9.2',
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'name=vote.ppt, price=7.1',
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'name=strategy.pages, price=6.8',
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'name=also.mp3, price=6.0',
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'name=better.css, price=6.0',
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'name=town.mov, price=6.0',
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'name=sell.css, price=4.5',
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'name=thousand.pages, price=4.5',
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'name=call.mp3, price=2.9',
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'name=pay.jpg, price=0.2']
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self.assertEquals(expected, received)
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# Check that the list is not sorted as expected when sorted only by name.
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sort_options = ['name,asc']
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file_list = yield self.test_daemon.jsonrpc_file_list(sort=sort_options)
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received = ['name={}, price={}'.format(f['file_name'], f['points_paid']) for f in file_list]
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self.assertNotEqual(expected, received)
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# Check that the list is not sorted as expected when sorted only by price.
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sort_options = ['price,desc']
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file_list = yield self.test_daemon.jsonrpc_file_list(sort=sort_options)
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received = ['name={}, price={}'.format(f['file_name'], f['points_paid']) for f in file_list]
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self.assertNotEqual(expected, received)
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# Check that the list is not sorted as expected when not sorted at all.
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file_list = yield self.test_daemon.jsonrpc_file_list()
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received = ['name={}, price={}'.format(f['file_name'], f['points_paid']) for f in file_list]
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self.assertNotEqual(expected, received)
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def _get_fake_lbry_files(self):
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return [self._get_fake_lbry_file() for _ in xrange(10)]
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def _get_fake_lbry_file(self):
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lbry_file = mock.Mock(spec=ManagedEncryptedFileDownloader)
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file_path = self.faker.file_path()
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stream_name = self.faker.file_name()
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faked_attributes = {
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'channel_claim_id': self.faker.sha1(),
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'channel_name': '@' + self.faker.simple_profile()['username'],
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'claim_id': self.faker.sha1(),
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'claim_name': '-'.join(self.faker.words(4)),
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'completed': self.faker.boolean(),
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'download_directory': path.dirname(file_path),
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'download_path': file_path,
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'file_name': path.basename(file_path),
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'key': self.faker.md5(),
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'metadata': {},
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'mime_type': self.faker.mime_type(),
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'nout': abs(self.faker.pyint()),
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'outpoint': self.faker.md5() + self.faker.md5(),
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'points_paid': self.faker.pyfloat(left_digits=1, right_digits=1, positive=True),
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'sd_hash': self.faker.md5() + self.faker.md5() + self.faker.md5(),
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'stopped': self.faker.boolean(),
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'stream_hash': self.faker.md5() + self.faker.md5() + self.faker.md5(),
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'stream_name': stream_name,
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'suggested_file_name': stream_name,
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'txid': self.faker.md5() + self.faker.md5(),
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'written_bytes': self.faker.pyint(),
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}
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for key in faked_attributes:
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setattr(lbry_file, key, faked_attributes[key])
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return lbry_file
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