old_contents: '''
  class TestTimeSerieTable(object):
      def mock_time(self, hour, min, sec):
          return datetime(2005, 7, 12, hour, min, sec)
  
      def test_simple_insert(self):
          t = TimeSerieTable(3600)
          d = self.mock_time(14, 12, 30)
          t.insert(d)
  
          assert_equals(t.start, d)
          assert_equals(len(t.table), 1)
  
          d = self.mock_time(14, 12, 40)
          t.insert(d)
          assert_equals(len(t.table), 1)
          assert_equals(t.table[len(t.table) - 1]['sum'], 2)
  
      def test_expand_at_beginning(self):
          t = TimeSerieTable(3600)
          t.insert(self.mock_time(14, 45, 30))
          t.insert(self.mock_time(13, 30, 45))
  
          assert_equals(t.start, self.mock_time(12, 45, 30))
          assert_equals(len(t.table), 3)
          assert_equals(t.table[0]['sum'], 1)
          assert_equals(t.table[len(t.table) - 1]['sum'], 2)
  
      def test_expand_and_insert(self):
          t = TimeSerieTable(3600)
          t.insert(self.mock_time(13, 30, 45))
          t.insert(self.mock_time(13, 50, 45))
          t.insert(self.mock_time(15, 45, 30))
          t.insert(self.mock_time(14, 40, 45))
  
          assert_equals(t.start, self.mock_time(13, 30, 45))
          assert_equals(len(t.table), 3)
          assert_equals(t.table[len(t.table) - 1]['sum'], 4)
  
      def test_query(self):
          t = TimeSerieTable(3600)
          t.insert(self.mock_time(13, 30, 45))
          t.insert(self.mock_time(13, 50, 45))
          t.insert(self.mock_time(15, 45, 30))
          t.insert(self.mock_time(14, 40, 45))
  
          res = t.query(self.mock_time(13, 30, 50), self.mock_time(14, 30, 50))
          assert_equals(res, 3)
  
          res = t.query(self.mock_time(9, 30, 50), self.mock_time(10, 30, 50))
          assert_equals(res, 2)
  
      def test_copy(self):
          t = TimeSerieTable(3600)
          t.insert(self.mock_time(12, 30, 00))
          copy_t = t.copy()
          assert_equals(len(t.table), len(copy_t.table))
  '''
new_contents: from datetime import datetime
  from nose.tools import assert_equals
  from server.timeserietable import TimeSerieTable
  
  
  class TestTimeSerieTable(object):
      def mock_time(self, hour, min, sec):
          return datetime(2005, 7, 12, hour, min, sec)
  
      def test_simple_insert(self):
          t = TimeSerieTable(3600)
          d = self.mock_time(14, 12, 30)
          t.insert(d)
  
          assert_equals(t.start, d)
          assert_equals(len(t.table), 1)
  
          d = self.mock_time(14, 12, 40)
          t.insert(d)
          assert_equals(len(t.table), 1)
          assert_equals(t.table[len(t.table) - 1]['sum'], 2)
  
      def test_expand_at_beginning(self):
          t = TimeSerieTable(3600)
          t.insert(self.mock_time(14, 45, 30))
          t.insert(self.mock_time(13, 30, 45))
  
          assert_equals(t.start, self.mock_time(12, 45, 30))
          assert_equals(len(t.table), 3)
          assert_equals(t.table[0]['sum'], 1)
          assert_equals(t.table[len(t.table) - 1]['sum'], 2)
  
      def test_expand_and_insert(self):
          t = TimeSerieTable(3600)
          t.insert(self.mock_time(13, 30, 45))
          t.insert(self.mock_time(13, 50, 45))
          t.insert(self.mock_time(15, 45, 30))
          t.insert(self.mock_time(14, 40, 45))
  
          assert_equals(t.start, self.mock_time(13, 30, 45))
          assert_equals(len(t.table), 3)
          assert_equals(t.table[len(t.table) - 1]['sum'], 4)
  
      def test_query(self):
          t = TimeSerieTable(3600)
          t.insert(self.mock_time(13, 30, 45))
          t.insert(self.mock_time(13, 50, 45))
          t.insert(self.mock_time(15, 45, 30))
          t.insert(self.mock_time(14, 40, 45))
  
          res = t.query(self.mock_time(13, 30, 50), self.mock_time(14, 30, 50))
          assert_equals(res, 3)
  
          res = t.query(self.mock_time(9, 30, 50), self.mock_time(10, 30, 50))
          assert_equals(res, 2)
  
      def test_copy(self):
          t = TimeSerieTable(3600)
          t.insert(self.mock_time(12, 30, 00))
          copy_t = t.copy(1)
          assert_equals(len(t.table), len(copy_t.table))
subject: Test time serie table