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import os, sys |
import os, sys |
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import unittest |
import unittest |
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import traceback |
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import postgissupport |
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def thuban_dir(): |
def thuban_dir(): |
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"""Return the directory containing the Thuban package""" |
"""Return the directory containing the Thuban package""" |
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self.stream.writeln() |
self.stream.writeln() |
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self.stream.writeln("Skipped tests:") |
self.stream.writeln("Skipped tests:") |
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for reason, tests in self.skipped_tests.items(): |
for reason, tests in self.skipped_tests.items(): |
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self.stream.writeln("%s:" % reason) |
self.stream.writeln(" %s:" % reason) |
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for test in tests: |
for test in tests: |
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self.stream.writeln(" " + test.id()) |
self.stream.writeln(" " + test.id()) |
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unittest._TextTestResult.printErrors(self) |
unittest._TextTestResult.printErrors(self) |
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def runTests(self): |
def runTests(self): |
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"""Extend inherited method so that we use a ThubanTestRunner""" |
"""Extend inherited method so that we use a ThubanTestRunner""" |
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print "ThubanTestProgram.runTests" |
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self.testRunner = ThubanTestRunner(verbosity = self.verbosity) |
self.testRunner = ThubanTestRunner(verbosity = self.verbosity) |
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unittest.TestProgram.runTests(self) |
unittest.TestProgram.runTests(self) |
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def run_tests(): |
def execute_as_testsuite(callable, *args, **kw): |
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"""Frontend for unittest.main that prints some additional debug information |
"""Call callable with args as if it were the entry point to the test suite |
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After calling unittest.main, run the garbage collector and print |
Return watever callable returns. |
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uncollected objects. Also print any un-unsubscribed messages. |
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This is a helper function for run_tests and runtests.py. Call |
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callable in a try-finally block and run some cleanup and print some |
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additional information in the finally block. |
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The additionaly information include: |
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- A list of uncollected objects (after an explicit garbage |
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collector call) |
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- any unsubscribed messages |
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""" |
""" |
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try: |
try: |
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ThubanTestProgram() |
return callable(*args, **kw) |
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finally: |
finally: |
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# This has to be in a finally clause because unittest.main() |
# This has to be in a finally clause because unittest.main() |
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# 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 |
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# an appropriate exit code |
# an appropriate exit code |
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# Shutdown the postgis server if it's running |
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try: |
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postgissupport.shutdown_test_server() |
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except: |
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traceback.print_exc() |
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# Print additional information |
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print_additional_summary() |
print_additional_summary() |
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def run_tests(): |
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"""Frontend for unittest.main that prints some additional debug information |
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After calling unittest.main, run the garbage collector and print |
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uncollected objects. Also print any un-unsubscribed messages. |
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""" |
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execute_as_testsuite(ThubanTestProgram) |
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def print_additional_summary(): |
def print_additional_summary(): |
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"""Print some additional summary information after tests have been run""" |
"""Print some additional summary information after tests have been run""" |
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print_garbage_information() |
print_garbage_information() |
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Run the garbage collector and print uncollected objects. Also print |
Run the garbage collector and print uncollected objects. Also print |
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any un-unsubscribed messages. |
any un-unsubscribed messages. |
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""" |
""" |
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# this function may be called indirectly from test cases that test |
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# test support modules which do not use anything from thuban itself, |
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# so we call initthuban so that we can import the connector module |
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initthuban() |
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import gc, Thuban.Lib.connector |
import gc, Thuban.Lib.connector |
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gc.collect() |
gc.collect() |
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if gc.garbage: |
if gc.garbage: |
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fp_epsilon = 1e-6 |
fp_epsilon = 1e-6 |
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fp_inf = float('1e1000') # FIXME: hack for infinite |
fp_inf = float('1e1000') # FIXME: hack for infinite |
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def assertFloatEqual(self, test, value, epsilon = None): |
def assertFloatEqual(self, test, value, epsilon = None): |
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"""Assert equality of test and value with some tolerance. |
"""Assert equality of test and value with some tolerance. |
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for i in range(len(test)): |
for i in range(len(test)): |
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self.assertFloatEqual(test[i], value[i], epsilon) |
self.assertFloatEqual(test[i], value[i], epsilon) |
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def assertPointListEquals(self, test, value): |
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"""Assert equality of two lists of lists of tuples of float |
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This assertion is usually used to compare the geometry of shapes |
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as returned by a Shape object's Points() method, hence the name. |
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""" |
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for i in range(len(test)): |
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self.assertEquals(len(test[i]), len(value[i])) |
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for j in range(len(test[i])): |
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self.assertFloatSeqEqual(test[i][j], value[i][j]) |
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class SubscriberMixin: |
class SubscriberMixin: |
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"""Mixin class for tests for messages sent through the Connector |
"""Mixin class for tests for messages sent through the Connector |
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