diff options
Diffstat (limited to 'test-chill')
| -rw-r--r-- | test-chill/testchill/gcov.py | 64 |
1 files changed, 46 insertions, 18 deletions
diff --git a/test-chill/testchill/gcov.py b/test-chill/testchill/gcov.py index caeb849..c989151 100644 --- a/test-chill/testchill/gcov.py +++ b/test-chill/testchill/gcov.py @@ -3,6 +3,7 @@ import functools import itertools import os import os.path +import pickle import sys from . import util @@ -193,21 +194,48 @@ class GcovSet(object): file_lines = iter((f.src_file_name, iter(l for l in f.lines if l.count() == 0)) for f in files) yield src, file_lines - def pretty_print(self, outfile=sys.stdout, width=60, stats=['unexecuted', 'unexecuted.bysrc']): - print('='*width, file=outfile) - print(' CODE COVERAGE', file=outfile) - - if 'unexecuted' in stats: - print('='*width, file=outfile) - print(' unexecuted lines', file=outfile) - if 'unexecuted.bysrc' in stats: - for src, file_lines in self.unexecuted_lines(): - print((src + ':'), file=outfile) - print('-'*width, file=outfile) - for src_file_name, lines in file_lines: - print(' ' + src_file_name + ':', file=outfile) - for line in lines: - print("{}:{}".format(str(line.lineno).rjust(5), line.code), file=outfile) - #print('='*width, file=outfile) - #print(prog, file=outfile) - #print('-'*width, file=outfile) + #def pretty_print(self, outfile=sys.stdout, width=60, stats=['unexecuted', 'unexecuted.bysrc']): + # print('='*width, file=outfile) + # print(' CODE COVERAGE', file=outfile) + # + # if 'unexecuted' in stats: + # print('='*width, file=outfile) + # print(' unexecuted lines', file=outfile) + # if 'unexecuted.bysrc' in stats: + # for src, file_lines in self.unexecuted_lines(): + # print((src + ':'), file=outfile) + # print('-'*width, file=outfile) + # for src_file_name, lines in file_lines: + # print(' ' + src_file_name + ':', file=outfile) + # for line in lines: + # print("{}:{}".format(str(line.lineno).rjust(5), line.code), file=outfile) + # #print('='*width, file=outfile) + # #print(prog, file=outfile) + # #print('-'*width, file=outfile) + + def _get_coverage_by_file(self): + return functools.reduce(lambda a,b: a|b, self.coverage_by_program.values()).files + + coverage_by_file = property(_get_coverage_by_file) + + +def load(filename = 'coverage.pickle'): + with open(filename) as f: + return pickle.load(f) + + +def lines(covset, filename, predicate=None): + if predicate is None: + predicate = lambda l: True + for line in filter(predicate, covset.coverage_by_file[filename].lines): + yield line.lineno, line.count(), line.code + + +def nonexecuted(covset, filename): + return lines(covset, filename, lambda line: line.count() == 0) + + +def commented(covset, filename): + return lines(covset, filename, lambda line: line.count() is None) + + |