[120] | 1 | #Licensed to the Apache Software Foundation (ASF) under one |
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| 2 | #or more contributor license agreements. See the NOTICE file |
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| 3 | #distributed with this work for additional information |
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| 4 | #regarding copyright ownership. The ASF licenses this file |
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| 5 | #to you under the Apache License, Version 2.0 (the |
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| 6 | #"License"); you may not use this file except in compliance |
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| 7 | #with the License. You may obtain a copy of the License at |
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| 8 | |
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| 9 | # http://www.apache.org/licenses/LICENSE-2.0 |
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| 10 | |
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| 11 | #Unless required by applicable law or agreed to in writing, software |
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| 12 | #distributed under the License is distributed on an "AS IS" BASIS, |
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| 13 | #WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 14 | #See the License for the specific language governing permissions and |
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| 15 | #limitations under the License. |
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| 16 | import unittest, re, sys |
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| 17 | |
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| 18 | class BaseTestSuite(): |
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| 19 | def __init__(self, name, excludes): |
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| 20 | self.name = name |
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| 21 | self.excludes = excludes |
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| 22 | pass |
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| 23 | |
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| 24 | def runTests(self): |
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| 25 | # Create a runner |
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| 26 | self.runner = unittest.TextTestRunner() |
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| 27 | |
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| 28 | # Get all the test-case classes |
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| 29 | # From module import * |
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| 30 | mod = __import__(self.name, fromlist=['*']) |
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| 31 | modItemsList = dir(mod) |
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| 32 | |
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| 33 | allsuites = [] |
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| 34 | |
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| 35 | # Create all the test suites |
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| 36 | for modItem in modItemsList: |
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| 37 | if re.search(r"^test_", modItem): |
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| 38 | # Yes this is a test class |
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| 39 | if modItem not in self.excludes: |
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| 40 | test_class = getattr(mod, modItem) |
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| 41 | allsuites.append(unittest.makeSuite(test_class)) |
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| 42 | |
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| 43 | # Create a master suite to be run. |
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| 44 | alltests = unittest.TestSuite(tuple(allsuites)) |
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| 45 | |
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| 46 | # Run the master test suite. |
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| 47 | runner = self.runner.run(alltests) |
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| 48 | if(runner.wasSuccessful()): return 0 |
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| 49 | printLine( "%s test(s) failed." % runner.failures.__len__()) |
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| 50 | printLine( "%s test(s) threw errors." % runner.errors.__len__()) |
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| 51 | return runner.failures.__len__() + runner.errors.__len__() |
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| 52 | |
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| 53 | def cleanUp(self): |
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| 54 | # suite tearDown |
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| 55 | pass |
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| 56 | |
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| 57 | def printLine(str): |
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| 58 | print >>sys.stderr, str |
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| 59 | |
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| 60 | def printSeparator(): |
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| 61 | str = "" |
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| 62 | for i in range(0,79): |
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| 63 | str = str + "*" |
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| 64 | print >>sys.stderr, "\n", str, "\n" |
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| 65 | |
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| 66 | # This class captures all log messages logged by hodRunner and other classes. |
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| 67 | # It is then used to verify that certain log messages have come. This is one |
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| 68 | # way to validate that messages printed to the logger are correctly written. |
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| 69 | class MockLogger: |
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| 70 | def __init__(self): |
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| 71 | self.__logLines = {} |
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| 72 | |
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| 73 | def info(self, message): |
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| 74 | self.__logLines[message] = 'info' |
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| 75 | |
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| 76 | def critical(self, message): |
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| 77 | self.__logLines[message] = 'critical' |
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| 78 | |
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| 79 | def warn(self, message): |
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| 80 | self.__logLines[message] = 'warn' |
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| 81 | |
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| 82 | def debug(self, message): |
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| 83 | # don't track debug lines. |
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| 84 | pass |
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| 85 | |
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| 86 | # verify a certain message has been logged at the defined level of severity. |
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| 87 | def hasMessage(self, message, level): |
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| 88 | if not self.__logLines.has_key(message): |
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| 89 | return False |
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| 90 | return self.__logLines[message] == level |
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| 91 | |
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| 92 | # Stub class to test cluster manipulation operations. |
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| 93 | class MockHadoopCluster: |
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| 94 | |
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| 95 | def __init__(self): |
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| 96 | # store the operations received. |
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| 97 | self.__operations = {} |
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| 98 | |
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| 99 | def delete_job(self, jobid): |
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| 100 | self.__operations['delete_job'] = [jobid] |
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| 101 | |
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| 102 | def is_cluster_deallocated(self, dummy): |
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| 103 | return False |
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| 104 | |
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| 105 | def wasOperationPerformed(self, operation, args): |
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| 106 | if self.__operations.has_key(operation): |
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| 107 | actualArgs = self.__operations[operation] |
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| 108 | for arg in actualArgs: |
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| 109 | if arg not in args: |
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| 110 | break |
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| 111 | else: |
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| 112 | return True |
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| 113 | return False |
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