1import matplotlib 

2matplotlib.use("Agg") 

3import numpy as np 

4import unittest 

5import lsst.sims.maf.metrics as metrics 

6import lsst.utils.tests 

7 

8 

9class TestStringCount(unittest.TestCase): 

10 

11 def testsc(self): 

12 metric = metrics.StringCountMetric() 

13 data = np.array(['a', 'a', 'b', 'c', '', '', '']) 

14 dt = np.dtype([('filter', np.str_, 1)]) 

15 data.dtype = dt 

16 result = metric.run(data) 

17 # Check that the metricValue is correct 

18 expected_results = {'a': 2, 'b': 1, 'c': 1, 'blank': 3} 

19 for key in expected_results: 

20 assert(result[key] == expected_results[key]) 

21 

22 # Check that the reduce functions got made and return expected result 

23 for key in expected_results: 

24 assert(metric.reduceFuncs[key](result) == expected_results[key]) 

25 

26 

27class TestMemory(lsst.utils.tests.MemoryTestCase): 

28 pass 

29 

30 

31def setup_module(module): 

32 lsst.utils.tests.init() 

33 

34 

35if __name__ == "__main__": 35 ↛ 36line 35 didn't jump to line 36, because the condition on line 35 was never true

36 lsst.utils.tests.init() 

37 unittest.main()