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import unittest
import tempfile
import os
from tests.common import createTestBz2, createTestDbTable, readTestDbTable
from tol_data.enwiki.gen_pageview_data import genData
class TestGenData(unittest.TestCase):
def test_gen(self):
with tempfile.TemporaryDirectory() as tempDir:
# Create temp pageview files
pageviewFiles = [os.path.join(tempDir, 'pageviews1.bz2'), os.path.join(tempDir, 'pageviews2.bz2')]
createTestBz2(pageviewFiles[0], (
'aa.wikibooks One null desktop 1 W1\n'
'en.wikipedia Two null mobile-web 10 A9B1\n'
'en.wikipedia Three null desktop 4 D3\n'
))
createTestBz2(pageviewFiles[1], (
'fr.wikipedia Four null desktop 12 T6U6\n'
'en.wikipedia Three null desktop 10 E4G5Z61\n'
))
# Create temp dump-index db
dumpIndexDb = os.path.join(tempDir, 'dump_index.db')
createTestDbTable(
dumpIndexDb,
'CREATE TABLE offsets (title TEXT PRIMARY KEY, id INT UNIQUE, offset INT, next_offset INT)',
'INSERT INTO offsets VALUES (?, ?, ?, ?)',
{
('One', 1, 0, -1),
('Two', 2, 0, -1),
('Three', 3, 0, -1),
('Four', 4, 0, -1),
}
)
# Run
dbFile = os.path.join(tempDir, 'data.db')
genData(pageviewFiles, dumpIndexDb, dbFile)
# Check
self.assertEqual(
readTestDbTable(dbFile, 'SELECT title, id, views from views'),
{
('Two', 2, 5),
('Three', 3, 7),
}
)
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