/[thuban]/branches/WIP-pyshapelib-bramz/test/support.py
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revision 1601 by bh, Mon Aug 18 17:22:07 2003 UTC revision 1872 by bh, Mon Oct 27 17:11:20 2003 UTC
# Line 17  import os, sys Line 17  import os, sys
17  import unittest  import unittest
18  import traceback  import traceback
19    
20    import postgissupport
21    
22    
23  def thuban_dir():  def thuban_dir():
24      """Return the directory containing the Thuban package"""      """Return the directory containing the Thuban package"""
25      thisdir = os.path.dirname(__file__)      thisdir = os.path.dirname(__file__)
# Line 45  def initthuban(): Line 48  def initthuban():
48      """      """
49      global _initthuban_done      global _initthuban_done
50      if not _initthuban_done:      if not _initthuban_done:
51            # Thuban uses gettext to translate some strings. Some of these
52            # strings are tested for equality in some test cases. So we
53            # unset any LANG environment setting to make sure only the
54            # untranslated messages are used.
55            try:
56                del os.environ["LANG"]
57            except KeyError:
58                pass
59          add_thuban_dir_to_path()          add_thuban_dir_to_path()
60          import thubaninit          import thubaninit
61    
62            # Install a dummy translation function so that importing
63            # Thuban.UI doesn't install a wx specific one for which would
64            # need to import wxPython
65            import Thuban
66            Thuban.install_translation_function(lambda s: s)
67    
68          _initthuban_done = 1          _initthuban_done = 1
69    
70    
# Line 104  class ThubanTestResult(unittest._TextTes Line 122  class ThubanTestResult(unittest._TextTes
122                      self.stream.writeln("    " + test.id())                      self.stream.writeln("    " + test.id())
123          unittest._TextTestResult.printErrors(self)          unittest._TextTestResult.printErrors(self)
124    
125        def getDescription(self, test):
126            return test.id()
127    
128    
129  class ThubanTestRunner(unittest.TextTestRunner):  class ThubanTestRunner(unittest.TextTestRunner):
130    
# Line 120  class ThubanTestProgram(unittest.TestPro Line 141  class ThubanTestProgram(unittest.TestPro
141    
142      def runTests(self):      def runTests(self):
143          """Extend inherited method so that we use a ThubanTestRunner"""          """Extend inherited method so that we use a ThubanTestRunner"""
         print "ThubanTestProgram.runTests"  
144          self.testRunner = ThubanTestRunner(verbosity = self.verbosity)          self.testRunner = ThubanTestRunner(verbosity = self.verbosity)
145          unittest.TestProgram.runTests(self)          unittest.TestProgram.runTests(self)
146    
# Line 148  def execute_as_testsuite(callable, *args Line 168  def execute_as_testsuite(callable, *args
168          # ends with a sys.exit to make sure that the process exits with          # ends with a sys.exit to make sure that the process exits with
169          # an appropriate exit code          # an appropriate exit code
170    
171            # Shutdown the postgis server if it's running
172            try:
173                postgissupport.shutdown_test_server()
174            except:
175                traceback.print_exc()
176    
177          # Print additional information          # Print additional information
178          print_additional_summary()          print_additional_summary()
179    
# Line 172  def print_garbage_information(): Line 198  def print_garbage_information():
198      Run the garbage collector and print uncollected objects. Also print      Run the garbage collector and print uncollected objects. Also print
199      any un-unsubscribed messages.      any un-unsubscribed messages.
200      """      """
201        # this function may be called indirectly from test cases that test
202        # test support modules which do not use anything from thuban itself,
203        # so we call initthuban so that we can import the connector module
204        initthuban()
205      import gc, Thuban.Lib.connector      import gc, Thuban.Lib.connector
206      gc.collect()      gc.collect()
207      if gc.garbage:      if gc.garbage:
# Line 292  class FloatComparisonMixin: Line 322  class FloatComparisonMixin:
322          value in test and value is less than the optional parameter          value in test and value is less than the optional parameter
323          epsilon. If epsilon is not given use self.fp_epsilon.          epsilon. If epsilon is not given use self.fp_epsilon.
324          """          """
325            self.assertEquals(len(test), len(value))
326          for i in range(len(test)):          for i in range(len(test)):
327              self.assertFloatEqual(test[i], value[i], epsilon)              self.assertFloatEqual(test[i], value[i], epsilon)
328    
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