def header(self): header = (self.fmt_name % "Name") + " Stmts Miss" if self.branches: header += " Branch BrMiss" width100 = Numbers.pc_str_width() header += "%*s" % (width100 + 4, "Cover") header += "\n" return header
def report(self, morfs, outfile=None): self.find_code_units(morfs) max_name = max([len(cu.name) for cu in self.code_units] + [5]) fmt_name = '%%- %ds ' % max_name fmt_err = '%s %s: %s\n' header = fmt_name % 'Name' + ' Stmts Miss' fmt_coverage = fmt_name + '%6d %6d' if self.branches: header += ' Branch BrMiss' fmt_coverage += ' %6d %6d' width100 = Numbers.pc_str_width() header += '%*s' % (width100 + 4, 'Cover') fmt_coverage += '%%%ds%%%%' % (width100 + 3, ) if self.config.show_missing: header += ' Missing' fmt_coverage += ' %s' rule = '-' * len(header) + '\n' header += '\n' fmt_coverage += '\n' if not outfile: outfile = sys.stdout outfile.write(header) outfile.write(rule) total = Numbers() for cu in self.code_units: try: analysis = self.coverage._analyze(cu) nums = analysis.numbers args = (cu.name, nums.n_statements, nums.n_missing) if self.branches: args += (nums.n_branches, nums.n_missing_branches) args += (nums.pc_covered_str, ) if self.config.show_missing: args += (analysis.missing_formatted(), ) outfile.write(fmt_coverage % args) total += nums except KeyboardInterrupt: raise except: report_it = not self.config.ignore_errors if report_it: typ, msg = sys.exc_info()[:2] if typ is NotPython and not cu.should_be_python(): report_it = False if report_it: outfile.write(fmt_err % (cu.name, typ.__name__, msg)) if total.n_files > 1: outfile.write(rule) args = ('TOTAL', total.n_statements, total.n_missing) if self.branches: args += (total.n_branches, total.n_missing_branches) args += (total.pc_covered_str, ) if self.config.show_missing: args += ('', ) outfile.write(fmt_coverage % args) return total.pc_covered
def report(self, morfs, outfile = None): self.find_code_units(morfs) max_name = max([ len(cu.name) for cu in self.code_units ] + [5]) fmt_name = '%%- %ds ' % max_name fmt_err = '%s %s: %s\n' header = fmt_name % 'Name' + ' Stmts Miss' fmt_coverage = fmt_name + '%6d %6d' if self.branches: header += ' Branch BrMiss' fmt_coverage += ' %6d %6d' width100 = Numbers.pc_str_width() header += '%*s' % (width100 + 4, 'Cover') fmt_coverage += '%%%ds%%%%' % (width100 + 3,) if self.config.show_missing: header += ' Missing' fmt_coverage += ' %s' rule = '-' * len(header) + '\n' header += '\n' fmt_coverage += '\n' if not outfile: outfile = sys.stdout outfile.write(header) outfile.write(rule) total = Numbers() for cu in self.code_units: try: analysis = self.coverage._analyze(cu) nums = analysis.numbers args = (cu.name, nums.n_statements, nums.n_missing) if self.branches: args += (nums.n_branches, nums.n_missing_branches) args += (nums.pc_covered_str,) if self.config.show_missing: args += (analysis.missing_formatted(),) outfile.write(fmt_coverage % args) total += nums except KeyboardInterrupt: raise except: report_it = not self.config.ignore_errors if report_it: typ, msg = sys.exc_info()[:2] if typ is NotPython and not cu.should_be_python(): report_it = False if report_it: outfile.write(fmt_err % (cu.name, typ.__name__, msg)) if total.n_files > 1: outfile.write(rule) args = ('TOTAL', total.n_statements, total.n_missing) if self.branches: args += (total.n_branches, total.n_missing_branches) args += (total.pc_covered_str,) if self.config.show_missing: args += ('',) outfile.write(fmt_coverage % args) return total.pc_covered
def fmt_coverage(self, perc): fmt_coverage = self.fmt_name + "%6d %6d" if self.branches: fmt_coverage += " %6d %6d" width100 = Numbers.pc_str_width() color = green if perc < 80: color = blue if perc < 50: color = red fmt_coverage += color("%%%ds%%%%" % (width100 + 3,)) if self.config.show_missing: fmt_coverage += " %s" fmt_coverage += "\n" return fmt_coverage
def fmt_coverage(self, perc): fmt_coverage = self.fmt_name + "%6d %6d" if self.branches: fmt_coverage += " %6d %6d" width100 = Numbers.pc_str_width() color = green if perc < 80: color = blue if perc < 50: color = red fmt_coverage += color("%%%ds%%%%" % (width100 + 3, )) if self.config.show_missing: fmt_coverage += " %s" fmt_coverage += "\n" return fmt_coverage
def report(self, morfs, outfile=None): """Writes a report summarizing coverage statistics per module. `outfile` is a file object to write the summary to. """ self.find_file_reporters(morfs) # Prepare the formatting strings max_name = max( [len(fr.relative_filename()) for fr in self.file_reporters] + [5]) fmt_name = "%%- %ds " % max_name fmt_err = "%s %s: %s\n" fmt_skip_covered = "\n%s file%s skipped due to complete coverage.\n" header = (fmt_name % "Name") + " Stmts Miss" fmt_coverage = fmt_name + "%6d %6d" if self.branches: header += " Branch BrPart" fmt_coverage += " %6d %6d" width100 = Numbers.pc_str_width() header += "%*s" % (width100 + 4, "Cover") fmt_coverage += "%%%ds%%%%" % (width100 + 3, ) if self.config.show_missing: header += " Missing" fmt_coverage += " %s" rule = "-" * len(header) + "\n" header += "\n" fmt_coverage += "\n" if not outfile: outfile = sys.stdout # Write the header outfile.write(header) outfile.write(rule) total = Numbers() skipped_count = 0 for fr in self.file_reporters: try: analysis = self.coverage._analyze(fr) nums = analysis.numbers if self.config.skip_covered: # Don't report on 100% files. no_missing_lines = (nums.n_missing == 0) no_missing_branches = (nums.n_partial_branches == 0) if no_missing_lines and no_missing_branches: skipped_count += 1 continue args = (fr.relative_filename(), nums.n_statements, nums.n_missing) if self.branches: args += (nums.n_branches, nums.n_partial_branches) args += (nums.pc_covered_str, ) if self.config.show_missing: missing_fmtd = analysis.missing_formatted() if self.branches: branches_fmtd = analysis.arcs_missing_formatted() if branches_fmtd: if missing_fmtd: missing_fmtd += ", " missing_fmtd += branches_fmtd args += (missing_fmtd, ) outfile.write(fmt_coverage % args) total += nums except Exception: report_it = not self.config.ignore_errors if report_it: typ, msg = sys.exc_info()[:2] # NotPython is only raised by PythonFileReporter, which has a # should_be_python() method. if typ is NotPython and not fr.should_be_python(): report_it = False if report_it: outfile.write(fmt_err % (fr.relative_filename(), typ.__name__, msg)) if total.n_files > 1: outfile.write(rule) args = ("TOTAL", total.n_statements, total.n_missing) if self.branches: args += (total.n_branches, total.n_partial_branches) args += (total.pc_covered_str, ) if self.config.show_missing: args += ("", ) outfile.write(fmt_coverage % args) if not total.n_files and not skipped_count: raise CoverageException("No data to report.") if self.config.skip_covered and skipped_count: outfile.write(fmt_skip_covered % (skipped_count, 's' if skipped_count > 1 else '')) return total.n_statements and total.pc_covered
def report(self, morfs, outfile=None): """Writes a report summarizing coverage statistics per module. `outfile` is a file object to write the summary to. It must be opened for native strings (bytes on Python 2, Unicode on Python 3). """ if outfile is None: outfile = sys.stdout def writeout(line): """Write a line to the output, adding a newline.""" if env.PY2: line = line.encode(output_encoding()) outfile.write(line.rstrip()) outfile.write("\n") fr_analysis = [] skipped_count = 0 total = Numbers() fmt_err = u"%s %s: %s" for fr in self.find_file_reporters(morfs): try: analysis = self.coverage._analyze(fr) nums = analysis.numbers total += nums if self.config.skip_covered: # Don't report on 100% files. no_missing_lines = (nums.n_missing == 0) no_missing_branches = (nums.n_partial_branches == 0) if no_missing_lines and no_missing_branches: skipped_count += 1 continue fr_analysis.append((fr, analysis)) except StopEverything: # Don't report this on single files, it's a systemic problem. raise except Exception: report_it = not self.config.ignore_errors if report_it: typ, msg = sys.exc_info()[:2] # NotPython is only raised by PythonFileReporter, which has a # should_be_python() method. if issubclass(typ, NotPython) and not fr.should_be_python(): report_it = False if report_it: writeout(fmt_err % (fr.relative_filename(), typ.__name__, msg)) # Prepare the formatting strings, header, and column sorting. max_name = max( [len(fr.relative_filename()) for (fr, analysis) in fr_analysis] + [5]) fmt_name = u"%%- %ds " % max_name fmt_skip_covered = u"\n%s file%s skipped due to complete coverage." header = (fmt_name % "Name") + u" Stmts Miss" fmt_coverage = fmt_name + u"%6d %6d" if self.branches: header += u" Branch BrPart" fmt_coverage += u" %6d %6d" width100 = Numbers.pc_str_width() header += u"%*s" % (width100 + 4, "Cover") fmt_coverage += u"%%%ds%%%%" % (width100 + 3, ) if self.config.show_missing: header += u" Missing" fmt_coverage += u" %s" rule = u"-" * len(header) column_order = dict(name=0, stmts=1, miss=2, cover=-1) if self.branches: column_order.update(dict(branch=3, brpart=4)) # Write the header writeout(header) writeout(rule) # `lines` is a list of pairs, (line text, line values). The line text # is a string that will be printed, and line values is a tuple of # sortable values. lines = [] for (fr, analysis) in fr_analysis: try: nums = analysis.numbers args = (fr.relative_filename(), nums.n_statements, nums.n_missing) if self.branches: args += (nums.n_branches, nums.n_partial_branches) args += (nums.pc_covered_str, ) if self.config.show_missing: missing_fmtd = analysis.missing_formatted() if self.branches: branches_fmtd = analysis.arcs_missing_formatted() if branches_fmtd: if missing_fmtd: missing_fmtd += ", " missing_fmtd += branches_fmtd args += (missing_fmtd, ) text = fmt_coverage % args # Add numeric percent coverage so that sorting makes sense. args += (nums.pc_covered, ) lines.append((text, args)) except Exception: report_it = not self.config.ignore_errors if report_it: typ, msg = sys.exc_info()[:2] # NotPython is only raised by PythonFileReporter, which has a # should_be_python() method. if typ is NotPython and not fr.should_be_python(): report_it = False if report_it: writeout(fmt_err % (fr.relative_filename(), typ.__name__, msg)) # Sort the lines and write them out. if getattr(self.config, 'sort', None): position = column_order.get(self.config.sort.lower()) if position is None: raise CoverageException("Invalid sorting option: {0!r}".format( self.config.sort)) lines.sort(key=lambda l: (l[1][position], l[0])) for line in lines: writeout(line[0]) # Write a TOTAl line if we had more than one file. if total.n_files > 1: writeout(rule) args = ("TOTAL", total.n_statements, total.n_missing) if self.branches: args += (total.n_branches, total.n_partial_branches) args += (total.pc_covered_str, ) if self.config.show_missing: args += ("", ) writeout(fmt_coverage % args) # Write other final lines. if not total.n_files and not skipped_count: raise CoverageException("No data to report.") if self.config.skip_covered and skipped_count: writeout(fmt_skip_covered % (skipped_count, 's' if skipped_count > 1 else '')) return total.n_statements and total.pc_covered
def report(self, morfs, outfile=None): """Writes a report summarizing coverage statistics per module. `outfile` is a file object to write the summary to. """ self.find_code_units(morfs) # Prepare the formatting strings max_name = max([len(cu.name) for cu in self.code_units] + [5]) fmt_name = "%%- %ds " % max_name fmt_err = "%s %s: %s\n" header = (fmt_name % "Name") + " Stmts Miss" fmt_coverage = fmt_name + "%6d %6d" if self.branches: header += " Branch BrMiss" fmt_coverage += " %6d %6d" width100 = Numbers.pc_str_width() header += "%*s" % (width100+4, "Cover") fmt_coverage += "%%%ds%%%%" % (width100+3,) if self.config.show_missing: header += " Missing" fmt_coverage += " %s" rule = "-" * len(header) + "\n" header += "\n" fmt_coverage += "\n" if not outfile: outfile = sys.stdout # Write the header outfile.write(header) outfile.write(rule) total = Numbers() for cu in self.code_units: try: analysis = self.coverage._analyze(cu) nums = analysis.numbers args = (cu.name, nums.n_statements, nums.n_missing) if self.branches: args += (nums.n_branches, nums.n_missing_branches) args += (nums.pc_covered_str,) if self.config.show_missing: missing_fmtd = analysis.missing_formatted() if self.branches: branches_fmtd = analysis.arcs_missing_formatted() if branches_fmtd: if missing_fmtd: missing_fmtd += ", " missing_fmtd += branches_fmtd args += (missing_fmtd,) outfile.write(fmt_coverage % args) total += nums except KeyboardInterrupt: # pragma: not covered raise except: report_it = not self.config.ignore_errors if report_it: typ, msg = sys.exc_info()[:2] if typ is NotPython and not cu.should_be_python(): report_it = False if report_it: outfile.write(fmt_err % (cu.name, typ.__name__, msg)) if total.n_files > 1: outfile.write(rule) args = ("TOTAL", total.n_statements, total.n_missing) if self.branches: args += (total.n_branches, total.n_missing_branches) args += (total.pc_covered_str,) if self.config.show_missing: args += ("",) outfile.write(fmt_coverage % args) return total.pc_covered
def report(self, morfs, outfile=None): """Writes a report summarizing coverage statistics per module. `outfile` is a file object to write the summary to. It must be opened for native strings (bytes on Python 2, Unicode on Python 3). """ self.outfile = outfile or sys.stdout self.coverage.get_data().set_query_contexts( self.config.report_contexts) for fr, analysis in get_analysis_to_report(self.coverage, morfs): self.report_one_file(fr, analysis) # Prepare the formatting strings, header, and column sorting. max_name = max([ len(fr.relative_filename()) for (fr, analysis) in self.fr_analysis ] + [5]) fmt_name = u"%%- %ds " % max_name fmt_skip_covered = u"\n%s file%s skipped due to complete coverage." fmt_skip_empty = u"\n%s empty file%s skipped." header = (fmt_name % "Name") + u" Stmts Miss" fmt_coverage = fmt_name + u"%6d %6d" if self.branches: header += u" Branch BrPart" fmt_coverage += u" %6d %6d" width100 = Numbers.pc_str_width() header += u"%*s" % (width100 + 4, "Cover") fmt_coverage += u"%%%ds%%%%" % (width100 + 3, ) if self.config.show_missing: header += u" Missing" fmt_coverage += u" %s" rule = u"-" * len(header) column_order = dict(name=0, stmts=1, miss=2, cover=-1) if self.branches: column_order.update(dict(branch=3, brpart=4)) # Write the header self.writeout(header) self.writeout(rule) # `lines` is a list of pairs, (line text, line values). The line text # is a string that will be printed, and line values is a tuple of # sortable values. lines = [] for (fr, analysis) in self.fr_analysis: try: nums = analysis.numbers args = (fr.relative_filename(), nums.n_statements, nums.n_missing) if self.branches: args += (nums.n_branches, nums.n_partial_branches) args += (nums.pc_covered_str, ) if self.config.show_missing: args += (analysis.missing_formatted(branches=True), ) text = fmt_coverage % args # Add numeric percent coverage so that sorting makes sense. args += (nums.pc_covered, ) lines.append((text, args)) except Exception: report_it = not self.config.ignore_errors if report_it: typ, msg = sys.exc_info()[:2] # NotPython is only raised by PythonFileReporter, which has a # should_be_python() method. if typ is NotPython and not fr.should_be_python(): report_it = False if report_it: self.writeout(self.fmt_err % (fr.relative_filename(), typ.__name__, msg)) # Sort the lines and write them out. if getattr(self.config, 'sort', None): sort_option = self.config.sort.lower() reverse = False if sort_option[0] == '-': reverse = True sort_option = sort_option[1:] elif sort_option[0] == '+': sort_option = sort_option[1:] position = column_order.get(sort_option) if position is None: raise CoverageException("Invalid sorting option: {!r}".format( self.config.sort)) lines.sort(key=lambda l: (l[1][position], l[0]), reverse=reverse) for line in lines: self.writeout(line[0]) # Write a TOTAL line if we had at least one file. if self.total.n_files > 0: self.writeout(rule) args = ("TOTAL", self.total.n_statements, self.total.n_missing) if self.branches: args += (self.total.n_branches, self.total.n_partial_branches) args += (self.total.pc_covered_str, ) if self.config.show_missing: args += ("", ) self.writeout(fmt_coverage % args) # Write other final lines. if not self.total.n_files and not self.skipped_count: raise CoverageException("No data to report.") if self.config.skip_covered and self.skipped_count: self.writeout( fmt_skip_covered % (self.skipped_count, 's' if self.skipped_count > 1 else '')) if self.config.skip_empty and self.empty_count: self.writeout( fmt_skip_empty % (self.empty_count, 's' if self.empty_count > 1 else '')) return self.total.n_statements and self.total.pc_covered
def report(self, morfs, outfile=None): """Writes a report summarizing coverage statistics per module. `outfile` is a file object to write the summary to. """ self.find_file_reporters(morfs) # Prepare the formatting strings max_name = max([len(fr.relative_filename()) for fr in self.file_reporters] + [5]) fmt_name = "%%- %ds " % max_name fmt_err = "%s %s: %s\n" header = (fmt_name % "Name") + " Stmts Miss" fmt_coverage = fmt_name + "%6d %6d" if self.branches: header += " Branch BrPart" fmt_coverage += " %6d %6d" width100 = Numbers.pc_str_width() header += "%*s" % (width100+4, "Cover") fmt_coverage += "%%%ds%%%%" % (width100+3,) if self.config.show_missing: header += " Missing" fmt_coverage += " %s" rule = "-" * len(header) + "\n" header += "\n" fmt_coverage += "\n" if not outfile: outfile = sys.stdout # Write the header outfile.write(header) outfile.write(rule) total = Numbers() for fr in self.file_reporters: try: analysis = self.coverage._analyze(fr) nums = analysis.numbers if self.config.skip_covered: # Don't report on 100% files. no_missing_lines = (nums.n_missing == 0) no_missing_branches = (nums.n_partial_branches == 0) if no_missing_lines and no_missing_branches: continue args = (fr.relative_filename(), nums.n_statements, nums.n_missing) if self.branches: args += (nums.n_branches, nums.n_partial_branches) args += (nums.pc_covered_str,) if self.config.show_missing: missing_fmtd = analysis.missing_formatted() if self.branches: branches_fmtd = analysis.arcs_missing_formatted() if branches_fmtd: if missing_fmtd: missing_fmtd += ", " missing_fmtd += branches_fmtd args += (missing_fmtd,) outfile.write(fmt_coverage % args) total += nums except Exception: report_it = not self.config.ignore_errors if report_it: typ, msg = sys.exc_info()[:2] # NotPython is only raised by PythonFileReporter, which has a # should_be_python() method. if typ is NotPython and not fr.should_be_python(): report_it = False if report_it: outfile.write(fmt_err % (fr.relative_filename(), typ.__name__, msg)) if total.n_files > 1: outfile.write(rule) args = ("TOTAL", total.n_statements, total.n_missing) if self.branches: args += (total.n_branches, total.n_partial_branches) args += (total.pc_covered_str,) if self.config.show_missing: args += ("",) outfile.write(fmt_coverage % args) if not total.n_files: raise CoverageException("No data to report.") return total.n_statements and total.pc_covered
def report(self, morfs, outfile=None): """Writes a report summarizing coverage statistics per module. `outfile` is a file object to write the summary to. """ self.find_code_units(morfs) # Prepare the formatting strings max_name = max([len(cu.name) for cu in self.code_units] + [5]) fmt_name = "%%- %ds " % max_name fmt_err = "%s %s: %s\n" header = (fmt_name % "Name") + " Stmts Miss" fmt_coverage = fmt_name + "%6d %6d" if self.branches: header += " Branch BrMiss" fmt_coverage += " %6d %6d" width100 = Numbers.pc_str_width() header += "%*s" % (width100 + 4, "Cover") fmt_coverage += "%%%ds%%%%" % (width100 + 3, ) if self.config.show_missing: header += " Missing" fmt_coverage += " %s" rule = "-" * len(header) + "\n" header += "\n" fmt_coverage += "\n" if not outfile: outfile = sys.stdout # Write the header outfile.write(header) outfile.write(rule) total = Numbers() for cu in self.code_units: try: analysis = self.coverage._analyze(cu) nums = analysis.numbers args = (cu.name, nums.n_statements, nums.n_missing) if self.branches: args += (nums.n_branches, nums.n_missing_branches) args += (nums.pc_covered_str, ) if self.config.show_missing: args += (analysis.missing_formatted(), ) outfile.write(fmt_coverage % args) total += nums except KeyboardInterrupt: # pragma: no cover raise except: report_it = not self.config.ignore_errors if report_it: typ, msg = sys.exc_info()[:2] if typ is NotPython and not cu.should_be_python(): report_it = False if report_it: outfile.write(fmt_err % (cu.name, typ.__name__, msg)) if total.n_files > 1: outfile.write(rule) args = ("TOTAL", total.n_statements, total.n_missing) if self.branches: args += (total.n_branches, total.n_missing_branches) args += (total.pc_covered_str, ) if self.config.show_missing: args += ("", ) outfile.write(fmt_coverage % args) return total.pc_covered
def report(self, morfs, outfile=None): """Writes a report summarizing coverage statistics per module. `outfile` is a file object to write the summary to. It must be opened for native strings (bytes on Python 2, Unicode on Python 3). """ file_reporters = self.find_file_reporters(morfs) # Prepare the formatting strings, header, and column sorting. max_name = max([len(fr.relative_filename()) for fr in file_reporters] + [5]) fmt_name = u"%%- %ds " % max_name fmt_err = u"%s %s: %s" fmt_skip_covered = u"\n%s file%s skipped due to complete coverage." header = (fmt_name % "Name") + u" Stmts Miss" fmt_coverage = fmt_name + u"%6d %6d" if self.branches: header += u" Branch BrPart" fmt_coverage += u" %6d %6d" width100 = Numbers.pc_str_width() header += u"%*s" % (width100+4, "Cover") fmt_coverage += u"%%%ds%%%%" % (width100+3,) if self.config.show_missing: header += u" Missing" fmt_coverage += u" %s" rule = u"-" * len(header) column_order = dict(name=0, stmts=1, miss=2, cover=-1) if self.branches: column_order.update(dict(branch=3, brpart=4)) if outfile is None: outfile = sys.stdout def writeout(line): """Write a line to the output, adding a newline.""" if env.PY2: line = line.encode(output_encoding()) outfile.write(line.rstrip()) outfile.write("\n") # Write the header writeout(header) writeout(rule) # `lines` is a list of pairs, (line text, line values). The line text # is a string that will be printed, and line values is a tuple of # sortable values. lines = [] total = Numbers() skipped_count = 0 for fr in file_reporters: try: analysis = self.coverage._analyze(fr) nums = analysis.numbers total += nums if self.config.skip_covered: # Don't report on 100% files. no_missing_lines = (nums.n_missing == 0) no_missing_branches = (nums.n_partial_branches == 0) if no_missing_lines and no_missing_branches: skipped_count += 1 continue args = (fr.relative_filename(), nums.n_statements, nums.n_missing) if self.branches: args += (nums.n_branches, nums.n_partial_branches) args += (nums.pc_covered_str,) if self.config.show_missing: missing_fmtd = analysis.missing_formatted() if self.branches: branches_fmtd = analysis.arcs_missing_formatted() if branches_fmtd: if missing_fmtd: missing_fmtd += ", " missing_fmtd += branches_fmtd args += (missing_fmtd,) text = fmt_coverage % args # Add numeric percent coverage so that sorting makes sense. args += (nums.pc_covered,) lines.append((text, args)) except Exception: report_it = not self.config.ignore_errors if report_it: typ, msg = sys.exc_info()[:2] # NotPython is only raised by PythonFileReporter, which has a # should_be_python() method. if typ is NotPython and not fr.should_be_python(): report_it = False if report_it: writeout(fmt_err % (fr.relative_filename(), typ.__name__, msg)) # Sort the lines and write them out. if getattr(self.config, 'sort', None): position = column_order.get(self.config.sort.lower()) if position is None: raise CoverageException("Invalid sorting option: {0!r}".format(self.config.sort)) lines.sort(key=lambda l: (l[1][position], l[0])) for line in lines: writeout(line[0]) # Write a TOTAl line if we had more than one file. if total.n_files > 1: writeout(rule) args = ("TOTAL", total.n_statements, total.n_missing) if self.branches: args += (total.n_branches, total.n_partial_branches) args += (total.pc_covered_str,) if self.config.show_missing: args += ("",) writeout(fmt_coverage % args) # Write other final lines. if not total.n_files and not skipped_count: raise CoverageException("No data to report.") if self.config.skip_covered and skipped_count: writeout(fmt_skip_covered % (skipped_count, 's' if skipped_count > 1 else '')) return total.n_statements and total.pc_covered
def report(self, morfs, outfile=None): """Writes a report summarizing coverage statistics per module. `outfile` is a file object to write the summary to. It must be opened for native strings (bytes on Python 2, Unicode on Python 3). """ self.find_file_reporters(morfs) # Prepare the formatting strings max_name = max([len(fr.relative_filename()) for fr in self.file_reporters] + [5]) fmt_name = u"%%- %ds " % max_name fmt_err = u"%s %s: %s" fmt_skip_covered = u"\n%s file%s skipped due to complete coverage." header = (fmt_name % "Name") + u" Stmts Miss" fmt_coverage = fmt_name + u"%6d %6d" if self.branches: header += u" Branch BrPart" fmt_coverage += u" %6d %6d" width100 = Numbers.pc_str_width() header += u"%*s" % (width100+4, "Cover") fmt_coverage += u"%%%ds%%%%" % (width100+3,) if self.config.show_missing: header += u" Missing" fmt_coverage += u" %s" rule = u"-" * len(header) if outfile is None: outfile = sys.stdout def writeout(line): """Write a line to the output, adding a newline.""" if env.PY2: line = line.encode(output_encoding()) outfile.write(line.rstrip()) outfile.write("\n") # Write the header writeout(header) writeout(rule) total = Numbers() skipped_count = 0 for fr in self.file_reporters: try: analysis = self.coverage._analyze(fr) nums = analysis.numbers total += nums if self.config.skip_covered: # Don't report on 100% files. no_missing_lines = (nums.n_missing == 0) no_missing_branches = (nums.n_partial_branches == 0) if no_missing_lines and no_missing_branches: skipped_count += 1 continue args = (fr.relative_filename(), nums.n_statements, nums.n_missing) if self.branches: args += (nums.n_branches, nums.n_partial_branches) args += (nums.pc_covered_str,) if self.config.show_missing: missing_fmtd = analysis.missing_formatted() if self.branches: branches_fmtd = analysis.arcs_missing_formatted() if branches_fmtd: if missing_fmtd: missing_fmtd += ", " missing_fmtd += branches_fmtd args += (missing_fmtd,) writeout(fmt_coverage % args) except Exception: report_it = not self.config.ignore_errors if report_it: typ, msg = sys.exc_info()[:2] # NotPython is only raised by PythonFileReporter, which has a # should_be_python() method. if typ is NotPython and not fr.should_be_python(): report_it = False if report_it: writeout(fmt_err % (fr.relative_filename(), typ.__name__, msg)) if total.n_files > 1: writeout(rule) args = ("TOTAL", total.n_statements, total.n_missing) if self.branches: args += (total.n_branches, total.n_partial_branches) args += (total.pc_covered_str,) if self.config.show_missing: args += ("",) writeout(fmt_coverage % args) if not total.n_files and not skipped_count: raise CoverageException("No data to report.") if self.config.skip_covered and skipped_count: writeout(fmt_skip_covered % (skipped_count, 's' if skipped_count > 1 else '')) return total.n_statements and total.pc_covered