def testWithoutFileAndWithValidFile(self):
# Two tests combined because first needed as init for the second
file = self.folder.file('index.db')
self.assertFalse(file.exists())
index = Index(file.path, self.layout)
self.assertTrue(file.exists())
self.assertEqual(index.get_property('db_version'), DB_VERSION)
index._db.close()
del (index)
index = Index(file.path, self.layout)
self.assertTrue(file.exists())
self.assertEqual(index.get_property('db_version'), DB_VERSION)
def testWithBrokenFile(self):
file = self.folder.file('index.db')
file.write('this is not a database file...\n')
self.assertTrue(file.exists())
with tests.LoggingFilter('zim.notebook.index', 'Overwriting'):
with tests.LoggingFilter('zim.notebook.index', 'Could not access'):
index = Index(file.path, self.layout)
self.assertTrue(file.exists())
self.assertEqual(index.get_property('db_version'), DB_VERSION)
def testWithLockedFile(self):
file = self.folder.file('index.db')
file.write('this is not a database file...\n')
os.chmod(file.path, 0o000) # make read-only
self.addCleanup(lambda: os.chmod(file.path, 0o700))
self.assertTrue(file.exists())
with tests.LoggingFilter('zim.notebook.index', 'Overwriting'):
with tests.LoggingFilter('zim.notebook.index', 'Could not access'):
index = Index(file.path, self.layout)
self.assertTrue(file.exists())
self.assertEqual(index.get_property('db_version'), DB_VERSION)
def testWithValidDBFile(self):
# E.g. old index, not conforming our table layout
file = self.folder.file('index.db')
self.assertFalse(file.exists())
db = sqlite3.Connection(file.path)
db.execute('CREATE TABLE zim_index (key TEXT);')
db.close()
self.assertTrue(file.exists())
index = Index(file.path, self.layout)
self.assertTrue(file.exists())
self.assertEqual(index.get_property('db_version'), DB_VERSION)