# -*- coding: utf-8 -*-
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#-------------------------------------------------------------------------
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# drawElements Quality Program utilities
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# --------------------------------------
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#
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# Copyright 2015 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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#-------------------------------------------------------------------------
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import re
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import sys
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from fnmatch import fnmatch
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def fail (msg):
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print "ERROR: " + msg
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sys.exit(-1)
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# filename -> [case name]
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def readCaseList (filename):
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f = open(filename, 'rb')
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cases = []
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for line in f:
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if line[0:6] == "TEST: ":
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cases.append(line[6:].strip())
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f.close()
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return cases
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# filename -> [(filter, min, recommended)]
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def readResolutionList (filename):
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f = open(filename, 'rb')
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resList = []
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for line in f:
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line = line.strip()
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params = line.split('\t')
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if len(params) == 3:
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resList.append((params[0], params[1], params[2]))
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elif len(params) != 0:
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fail("Invalid line in resolution list: '%s'" % line)
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f.close()
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return resList
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def getMatchingCases (cases, pattern):
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matching = []
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for case in cases:
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if fnmatch(case, pattern):
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matching.append(case)
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return matching
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def isResolutionOk (res):
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return re.match('^[1-9][0-9]*x[1-9][0-9]*$', res) != None
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if __name__ == "__main__":
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if len(sys.argv) != 3:
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print "%s: [caselist] [resolution list]" % sys.argv[0]
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sys.exit(-1)
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caseList = readCaseList(sys.argv[1])
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resList = readResolutionList(sys.argv[2])
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# Pass 1: sanity check for resolution values
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for pattern, minRes, recRes in resList:
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if not isResolutionOk(minRes) or not isResolutionOk(recRes):
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fail("Invalid resolution: '%s %s %s'" % (pattern, minRes, recRes))
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# Pass 2: check that each case is specified by one rule
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markedCases = set()
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for pattern, minRes, recRes in resList:
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matchingCases = getMatchingCases(caseList, pattern)
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if len(matchingCases) == 0:
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fail("Pattern '%s' does not match any cases" % pattern)
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for case in matchingCases:
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if case in markedCases:
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fail("Case '%s' specified multiple times (when processing '%s')" % (case, pattern))
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markedCases.add(case)
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for case in caseList:
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if not case in markedCases:
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fail("Case '%s' not specified by any rule" % case)
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