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#
# this is a parser function specially designed for the 'expat.log'
#
import re
def log_parse(log_file):
# define prefix as a global var
# but we set default to "runtests_"
prefix = "runtests_"
# there is one repeat test, which is named 'test_return_ns_triplet'
# we figured out the cause, the second time it showed up was for it
# was triggered by test 'test_ns_parser_reset', so the suffix goes like:
suffix = "_triggered_by_test_ns_parser_reset"
# set up rule for regex
reObj = re.compile('^(FAIL|PASS|SKIP+?): (test+?.+)', re.MULTILINE)
# init a dictionary, it stores the return result
case_list = dict()
# open file
test_log = open(log_file, 'r')
# start to read the new line
line = test_log.readline()
while line:
if ("runtestspp" in line):
# if detected runtestspp in line, set prefix to ---> runtestspp_
prefix = "runtestspp_"
# checking regex status in line
matchs = reObj.search(line)
# if the line fits the regex rule
if matchs:
# spliting elements into a tuple
# it looks like ('PASS', '<CASE NAME>')
groups = matchs.groups()
# rename the case, add a prefix
case_name = prefix + groups[1]
# if the case is not stored in the result dictionary
if case_name not in case_list:
# then just add a new key naming after case_name, along with its values
case_list[case_name] = [case_name, groups[0], ""]
# if the test case has already been in the result list
else:
# add a suffix for the repeat test case name
case_name = prefix + groups[1] + suffix
# add it to the result dictionary
case_list[case_name] = [case_name, groups[0], ""]
# jump out if-else, read next line
line = test_log.readline()
test_log.close()
return case_list
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