diff options
Diffstat (limited to 'Lib/trace.py')
| -rwxr-xr-x | Lib/trace.py | 66 |
1 files changed, 32 insertions, 34 deletions
diff --git a/Lib/trace.py b/Lib/trace.py index 09fe9ee..f108266 100755 --- a/Lib/trace.py +++ b/Lib/trace.py @@ -59,10 +59,7 @@ import gc import dis import pickle from warnings import warn as _warn -try: - from time import monotonic as _time -except ImportError: - from time import time as _time +from time import monotonic as _time try: import threading @@ -235,8 +232,8 @@ class CoverageResults: if self.infile: # Try to merge existing counts file. try: - counts, calledfuncs, callers = \ - pickle.load(open(self.infile, 'rb')) + with open(self.infile, 'rb') as f: + counts, calledfuncs, callers = pickle.load(f) self.update(self.__class__(counts, calledfuncs, callers)) except (OSError, EOFError, ValueError) as err: print(("Skipping counts file %r: %s" @@ -308,7 +305,7 @@ class CoverageResults: if self.is_ignored_filename(filename): continue - if filename.endswith((".pyc", ".pyo")): + if filename.endswith(".pyc"): filename = filename[:-1] if coverdir is None: @@ -326,16 +323,17 @@ class CoverageResults: lnotab = _find_executable_linenos(filename) else: lnotab = {} + if lnotab: + source = linecache.getlines(filename) + coverpath = os.path.join(dir, modulename + ".cover") + with open(filename, 'rb') as fp: + encoding, _ = tokenize.detect_encoding(fp.readline) + n_hits, n_lines = self.write_results_file(coverpath, source, + lnotab, count, encoding) + if summary and n_lines: + percent = int(100 * n_hits / n_lines) + sums[modulename] = n_lines, percent, modulename, filename - source = linecache.getlines(filename) - coverpath = os.path.join(dir, modulename + ".cover") - with open(filename, 'rb') as fp: - encoding, _ = tokenize.detect_encoding(fp.readline) - n_hits, n_lines = self.write_results_file(coverpath, source, - lnotab, count, encoding) - if summary and n_lines: - percent = int(100 * n_hits / n_lines) - sums[modulename] = n_lines, percent, modulename, filename if summary and sums: print("lines cov% module (path)") @@ -363,26 +361,26 @@ class CoverageResults: n_lines = 0 n_hits = 0 - for lineno, line in enumerate(lines, 1): - # do the blank/comment match to try to mark more lines - # (help the reader find stuff that hasn't been covered) - if lineno in lines_hit: - outfile.write("%5d: " % lines_hit[lineno]) - n_hits += 1 - n_lines += 1 - elif rx_blank.match(line): - outfile.write(" ") - else: - # lines preceded by no marks weren't hit - # Highlight them if so indicated, unless the line contains - # #pragma: NO COVER - if lineno in lnotab and not PRAGMA_NOCOVER in line: - outfile.write(">>>>>> ") + with outfile: + for lineno, line in enumerate(lines, 1): + # do the blank/comment match to try to mark more lines + # (help the reader find stuff that hasn't been covered) + if lineno in lines_hit: + outfile.write("%5d: " % lines_hit[lineno]) + n_hits += 1 n_lines += 1 - else: + elif rx_blank.match(line): outfile.write(" ") - outfile.write(line.expandtabs(8)) - outfile.close() + else: + # lines preceded by no marks weren't hit + # Highlight them if so indicated, unless the line contains + # #pragma: NO COVER + if lineno in lnotab and not PRAGMA_NOCOVER in line: + outfile.write(">>>>>> ") + n_lines += 1 + else: + outfile.write(" ") + outfile.write(line.expandtabs(8)) return n_hits, n_lines |