def test_create_series(self):
"""Test create_series()."""
tsd.create_series('tmp/non-diff', False, False)
expected_sname = './test_data/tmp/non-diff'
try:
stat = os.stat(expected_sname)
self.assertEqual(stat.st_size, 0)
except OSError as err:
print '{0}: Create series error: {1}'.format(expected_sname, err)
self.assertEqual('', err)
tsd.create_series('tmp/diff', True, False)
expected_diff_sname = './test_data/tmp/diff'
try:
stat = os.stat(expected_diff_sname)
self.assertEqual(stat.st_size, 0)
except OSError as err:
print '{0}: Create diff series error: {1}'.\
format(expected_diff_sname, err)
self.assertEqual('', err)
try:
stat = os.stat(expected_diff_sname + '.cfg')
self.assertEqual(stat.st_size, 30)
except OSError as err:
print '{0}: Create diff series config error: {1}'.\
format(expected_diff_sname + '.cfg', err)
self.assertEqual('', err)
def test_show_series_config(self):
"""Test show_series_config()."""
sname = 'tmp/for_its_config'
# Create a diff series, which has a config
tsd.create_series(sname, True, False)
config_lines = tsd.show_series_config(sname)
expected = 'diff_type=1\nconvolve_width=20\n'
self.assertEqual(expected, config_lines)
def test_add_point(self):
"""Test add_point()."""
sname = 'tmp/add-points'
tsd.create_series(sname, False, False)
lines = tsd.recent_data(sname, True)
self.assertEqual([], lines)
tsd.add_point(sname, '2013-04-01', 3.1415)
lines = tsd.recent_data(sname, True)
self.assertEqual(['2013-04-01\t3.1415'], lines)
