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Viewing changes to quotient/test/test_coverage.py

  • Committer: glyph
  • Date: 2003-10-26 23:44:25 UTC
  • Revision ID: Arch-1:unnamed@bazaar.ubuntu.com%series--4208--patch-749
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quotient/test/test_coverage.py
 
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"""
 
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Test our code coverage.
 
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"""
 
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import time, sys, os
 
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from twisted.trial import unittest, reporter
 
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import quotient
 
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from quotient.benchmarks import coverage
 
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class CoverageTest(unittest.TestCase):
 
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    def benchmarkCoverage(self):
 
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        coverage.start()
 
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        t = unittest.TestSuite()
 
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        t.addPackage("quotient.test")
 
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        t.run(reporter.MinimalReporter(sys.stdout))
 
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        coverage.stop()
 
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        exclude = ['test', 'benchmarks']
 
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        totLines = 0
 
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        uncoveredLines = 0
 
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        for path, subdirs, filenames in os.walk(os.path.dirname(os.path.abspath(quotient.__file__))):
 
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            if os.path.basename(path) not in exclude:
 
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                for f in filenames:
 
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                    if f.endswith('.py'):
 
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                        module = os.path.join(path, f)                    
 
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                        fname, statements, uncovered, _ = coverage.analysis(module)
 
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                        totLines += len(statements)
 
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                        uncoveredLines += len(uncovered)
 
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        pctCovered = (1.0 - (uncoveredLines/float(totLines))) * 100
 
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        self.recordStat({'testCoverage': (pctCovered, "percentage covered")})