mirror of
https://github.com/thegeeklab/ansible-later.git
synced 2024-11-23 05:10:40 +00:00
164 lines
6.4 KiB
Python
164 lines
6.4 KiB
Python
# Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0
|
|
# For details: https://bitbucket.org/ned/coveragepy/src/default/NOTICE.txt
|
|
|
|
"""Summary reporting"""
|
|
|
|
import sys
|
|
|
|
from coverage import env
|
|
from coverage.report import Reporter
|
|
from coverage.results import Numbers
|
|
from coverage.misc import NotPython, CoverageException, output_encoding, StopEverything
|
|
|
|
|
|
class SummaryReporter(Reporter):
|
|
"""A reporter for writing the summary report."""
|
|
|
|
def __init__(self, coverage, config):
|
|
super(SummaryReporter, self).__init__(coverage, config)
|
|
self.branches = coverage.data.has_arcs()
|
|
|
|
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
|