Source Code for Module qm.test.expectation_database

 1  ######################################################################## 
 2  # 
 3  # File:   expectation_database.py 
 4  # Author: Stefan Seefeld 
 5  # Date:   2006-11-05 
 6  # 
 7  # Contents: 
 8  #   QMTest ExpectationDatabase class. 
 9  # 
10  # Copyright (c) 2006 by CodeSourcery, Inc.  All rights reserved.  
11  # 
12  # For license terms see the file COPYING. 
13  # 
14  ######################################################################## 
15   
16  ######################################################################## 
17  # Imports 
18  ######################################################################## 
19   
20  from qm.extension import Extension 
21  from qm.fields import PythonField 
22  from qm.test.result import Result 
23   
24  ######################################################################## 
25  # Classes 
26  ######################################################################## 
27   
28 -class ExpectationDatabase(Extension): 
29      """An 'ExpectationDatabase' stores result expectations. 
30   
31      An 'ExpectationDatabase' provides a mechanism to store and make 
32      accessible expectations for test outcomes. 
33      By default, all tests are expected to pass. 
34      """ 
35   
36   
37      kind = 'expectation_database' 
38   
39   
40      test_database = PythonField() 
41      testrun_parameters = PythonField() 
42   
43   
44 -    def Lookup(self, test_id): 
45          """Look up the expected outcome for the given test. 
46   
47          'test_id' -- test-id for which the outcome is queried. 
48   
49          returns -- a Result object associated with this test_id.""" 
50   
51          return Result(Result.TEST, test_id) 
52   
53   
54 -    def GetExpectedOutcomes(self): 
55          """Return a dict object mapping test ids to expected outcomes.""" 
56   
57          outcomes = {} 
58          if self.test_database: 
59              for test_id in self.test_database.GetTestIds(): 
60                  outcomes[test_id] = self.Lookup(test_id).GetOutcome() 
61          return outcomes 
62