Mike Frysinger | c7f1593 | 2013-03-20 13:43:35 -0400 | [diff] [blame] | 1 | #!/usr/bin/python |
raymes | 85ef5db | 2013-02-15 05:20:49 +0000 | [diff] [blame] | 2 | # |
| 3 | # Copyright 2010 Google Inc. All Rights Reserved. |
| 4 | |
| 5 | """Script to compare a baseline results file to a new results file.""" |
| 6 | |
| 7 | __author__ = "raymes@google.com (Raymes Khoury)" |
| 8 | |
| 9 | import sys |
raymes | dcb0634 | 2013-02-15 05:42:44 +0000 | [diff] [blame] | 10 | from utils import logger |
raymes | 6e4677b | 2013-02-15 10:24:18 +0000 | [diff] [blame] | 11 | from utils import html_tools |
raymes | 85ef5db | 2013-02-15 05:20:49 +0000 | [diff] [blame] | 12 | |
| 13 | PASS = "pass" |
| 14 | FAIL = "fail" |
| 15 | NOT_EXECUTED = "not executed" |
| 16 | |
raymes | 6e4677b | 2013-02-15 10:24:18 +0000 | [diff] [blame] | 17 | class ResultsReport: |
| 18 | def __init__(self, report, num_tests_executed, num_passes, num_failures, num_regressions): |
| 19 | self.report = report |
| 20 | self.num_tests_executed = num_tests_executed |
| 21 | self.num_passes = num_passes |
| 22 | self.num_failures = num_failures |
| 23 | self.num_regressions = num_regressions |
| 24 | |
| 25 | def GetReport(self): |
| 26 | return self.report |
| 27 | |
| 28 | def GetNumExecuted(self): |
| 29 | return self.num_tests_executed |
| 30 | |
| 31 | def GetNumPasses(self): |
| 32 | return self.num_passes |
| 33 | |
| 34 | def GetNumFailures(self): |
| 35 | return self.num_failures |
| 36 | |
| 37 | def GetNumRegressions(self): |
| 38 | return self.num_regressions |
| 39 | |
| 40 | def GetSummary(self): |
| 41 | summary = "Tests executed: %s\n" % str(self.num_tests_executed) |
| 42 | summary += "Tests Passing: %s\n" % str(self.num_passes) |
| 43 | summary += "Tests Failing: %s\n" % str(self.num_failures) |
| 44 | summary += "Regressions: %s\n" % str(self.num_regressions) |
| 45 | return summary |
| 46 | |
raymes | 85ef5db | 2013-02-15 05:20:49 +0000 | [diff] [blame] | 47 | def Usage(): |
raymes | 6e4677b | 2013-02-15 10:24:18 +0000 | [diff] [blame] | 48 | print "Usage: %s baseline_results new_results" % sys.argv[0] |
raymes | 85ef5db | 2013-02-15 05:20:49 +0000 | [diff] [blame] | 49 | sys.exit(1) |
| 50 | |
raymes | 6e4677b | 2013-02-15 10:24:18 +0000 | [diff] [blame] | 51 | def ParseResults(results_filename): |
raymes | 85ef5db | 2013-02-15 05:20:49 +0000 | [diff] [blame] | 52 | results = [] |
raymes | 6e4677b | 2013-02-15 10:24:18 +0000 | [diff] [blame] | 53 | try: |
| 54 | results_file = open(results_filename, 'rb') |
| 55 | for line in results_file: |
| 56 | if line.strip() != "": |
| 57 | results.append(line.strip().split("\t")) |
| 58 | results_file.close() |
| 59 | except IOError: |
| 60 | logger.GetLogger().LogWarning("Could not open results file: " + |
| 61 | results_filename) |
raymes | 85ef5db | 2013-02-15 05:20:49 +0000 | [diff] [blame] | 62 | return results |
| 63 | |
raymes | 6e4677b | 2013-02-15 10:24:18 +0000 | [diff] [blame] | 64 | def GenerateResultsReport(baseline_file, new_result_file): |
| 65 | baseline_results = ParseResults(baseline_file) |
| 66 | new_results = ParseResults(new_result_file) |
raymes | 85ef5db | 2013-02-15 05:20:49 +0000 | [diff] [blame] | 67 | |
| 68 | test_status = {} |
| 69 | |
| 70 | for new_result in new_results: |
raymes | 6e4677b | 2013-02-15 10:24:18 +0000 | [diff] [blame] | 71 | new_test_name = new_result[0] |
| 72 | new_test_result = new_result[1] |
| 73 | test_status[new_test_name] = (new_test_result, NOT_EXECUTED) |
raymes | 85ef5db | 2013-02-15 05:20:49 +0000 | [diff] [blame] | 74 | |
| 75 | for baseline_result in baseline_results: |
raymes | 6e4677b | 2013-02-15 10:24:18 +0000 | [diff] [blame] | 76 | baseline_test_name = baseline_result[0] |
| 77 | baseline_test_result = baseline_result[1] |
| 78 | if baseline_test_name in test_status: |
| 79 | new_test_result = test_status[baseline_test_name][0] |
| 80 | test_status[baseline_test_name] = (new_test_result, baseline_test_result) |
raymes | 85ef5db | 2013-02-15 05:20:49 +0000 | [diff] [blame] | 81 | else: |
raymes | 6e4677b | 2013-02-15 10:24:18 +0000 | [diff] [blame] | 82 | test_status[baseline_test_name] = (NOT_EXECUTED, baseline_test_result) |
raymes | 85ef5db | 2013-02-15 05:20:49 +0000 | [diff] [blame] | 83 | |
| 84 | regressions = [] |
| 85 | for result in test_status.keys(): |
| 86 | if test_status[result][0] != test_status[result][1]: |
| 87 | regressions.append(result) |
raymes | 6e4677b | 2013-02-15 10:24:18 +0000 | [diff] [blame] | 88 | |
raymes | 85ef5db | 2013-02-15 05:20:49 +0000 | [diff] [blame] | 89 | num_tests_executed = len(new_results) |
| 90 | num_regressions = len(regressions) |
| 91 | num_passes = 0 |
| 92 | num_failures = 0 |
| 93 | for result in new_results: |
| 94 | if result[1] == PASS: |
| 95 | num_passes += 1 |
| 96 | else: |
| 97 | num_failures += 1 |
| 98 | |
raymes | 6e4677b | 2013-02-15 10:24:18 +0000 | [diff] [blame] | 99 | report = html_tools.GetPageHeader("Test Summary") |
| 100 | report += html_tools.GetHeader("Test Summary") |
| 101 | report += html_tools.GetListHeader() |
| 102 | report += html_tools.GetListItem("Tests executed: " + str(num_tests_executed)) |
| 103 | report += html_tools.GetListItem("Passes: " + str(num_passes)) |
| 104 | report += html_tools.GetListItem("Failures: " + str(num_failures)) |
| 105 | report += html_tools.GetListItem("Regressions: " + str(num_regressions)) |
| 106 | report += html_tools.GetListFooter() |
| 107 | report += html_tools.GetHeader("Regressions", 2) |
| 108 | report += html_tools.GetTableHeader(["Test name", "Expected result", |
| 109 | "Actual result"]) |
| 110 | |
raymes | 85ef5db | 2013-02-15 05:20:49 +0000 | [diff] [blame] | 111 | for regression in regressions: |
raymes | 6e4677b | 2013-02-15 10:24:18 +0000 | [diff] [blame] | 112 | report += html_tools.GetTableRow([regression[:150], test_status[regression][1], |
| 113 | test_status[regression][0]]) |
| 114 | report += "\n" |
| 115 | report += html_tools.GetTableFooter() |
| 116 | report += html_tools.GetHeader("All Tests", 2) |
| 117 | report += html_tools.GetTableHeader(["Test name", "Expected result", "Actual result"]) |
raymes | 85ef5db | 2013-02-15 05:20:49 +0000 | [diff] [blame] | 118 | for result in test_status.keys(): |
raymes | 6e4677b | 2013-02-15 10:24:18 +0000 | [diff] [blame] | 119 | report += html_tools.GetTableRow([result[:150], test_status[result][1], |
| 120 | test_status[result][0]]) |
| 121 | report += "\n" |
| 122 | report += html_tools.GetTableFooter() |
| 123 | report += html_tools.GetFooter() |
| 124 | return ResultsReport(report, num_tests_executed, num_passes, num_failures, num_regressions) |
raymes | 85ef5db | 2013-02-15 05:20:49 +0000 | [diff] [blame] | 125 | |
| 126 | def Main(argv): |
| 127 | if len(argv) < 2: |
| 128 | Usage() |
| 129 | |
raymes | 6e4677b | 2013-02-15 10:24:18 +0000 | [diff] [blame] | 130 | print GenerateResultsReport(argv[1], argv[2])[0] |
raymes | 85ef5db | 2013-02-15 05:20:49 +0000 | [diff] [blame] | 131 | |
| 132 | if __name__ == "__main__": |
| 133 | Main(sys.argv) |