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 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