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#!/usr/bin/env python
'''Run Font Bakery tests using a standard profile with option to specify an alternative profile
It defaults to ttfchecks.py - ufo checks are not supported yet'''
__url__ = 'http://github.com/silnrsi/pysilfont'
__copyright__ = 'Copyright (c) 2020 SIL International (http://www.sil.org)'
__license__ = 'Released under the MIT License (http://opensource.org/licenses/MIT)'
__author__ = 'David Raymond'
import glob, os, csv
from textwrap import TextWrapper
from fontbakery.reporters.serialize import SerializeReporter
from fontbakery.reporters.html import HTMLReporter
from fontbakery.checkrunner import distribute_generator, CheckRunner, get_module_profile, SKIP, INFO
from fontbakery.configuration import Configuration
from fontbakery.commands.check_profile import get_module
from fontbakery import __version__ as version
from silfont.core import execute
argspec = [
('fonts',{'help': 'font(s) to run checks against; wildcards allowed', 'nargs': "+"}, {'type': 'filename'}),
('--profile', {'help': 'profile to use instead of Pysilfont default'}, {}),
('--html', {'help': 'Write html report to htmlfile', 'metavar': "HTMLFILE"}, {}),
('--csv',{'help': 'Write results to csv file'}, {'type': 'filename', 'def': None}),
('-F', '--full-lists',{'help': "Don't truncate lists of items" ,'action': 'store_true', 'default': False}, {}),
('--ttfaudit', {'help': 'Compare the list of ttf checks in pysilfont with those in Font Bakery and output a csv to "fonts". No checks are actually run',
'action': 'store_true', 'default': False}, {}),
('-l', '--log', {'help': 'Log file'}, {'type': 'outfile', 'def': '_runfbchecks.log'})]
def doit(args):
global version
v = version.split(".")
version = f'{v[0]}.{v[1]}.{v[2]}' # Set version to just the number part - ie without .dev...
logger = args.logger
htmlfile = args.html
if args.ttfaudit: # Special action to compare checks in profile against check_list values
audit(args.fonts, logger) # args.fonts used as output file name for audit
return
if args.csv:
try:
csvfile = open(args.csv, 'w')
csvwriter = csv.writer(csvfile)
csvlines = []
except Exception as e:
logger.log("Failed to open " + args.csv + ": " + str(e), "S")
else:
csvfile = None
# Process list of fonts supplied, expanding wildcards using glob if needed
fonts = []
fontstype = None
for pattern in args.fonts:
for fullpath in glob.glob(pattern):
ftype = fullpath.lower().rsplit(".", 1)[-1]
if ftype == "otf": ftype = "ttf"
if ftype not in ("ttf", "ufo"):
logger.log("Fonts must be OpenType or UFO - " + fullpath + " invalid", "S")
if fontstype is None:
fontstype = ftype
else:
if ftype != fontstype:
logger.log("All fonts must be of the same type - both UFO and ttf/otf fonts supplied", "S")
fonts.append(fullpath)
if fonts == [] : logger.log("No files match the filespec provided for fonts: " + str(args.fonts), "S")
# Find the main folder name for ttf files - strips "results" if present
(path, ttfdir) = os.path.split(os.path.dirname(fonts[0]))
if ttfdir == ("results"): ttfdir = os.path.basename(path)
# Create the profile object
if args.profile:
proname = args.profile
else:
if fontstype == "ttf":
proname = "silfont.fbtests.ttfchecks"
else:
logger.log("UFO fonts not yet supported", "S")
try:
module = get_module(proname)
except Exception as e:
logger.log("Failed to import profile: " + proname + "\n" + str(e), "S")
profile = get_module_profile(module)
profile.configuration_defaults = {
"com.google.fonts/check/file_size": {
"WARN_SIZE": 1 * 1024 * 1024,
"FAIL_SIZE": 9 * 1024 * 1024
}
}
psfcheck_list = module.psfcheck_list
# Create the runner and reporter objects, then run the tests
configuration = Configuration(full_lists = args.full_lists)
runner = CheckRunner(profile, values={
"fonts": fonts, 'ufos': [], 'designspaces': [], 'glyphs_files': [], 'readme_md': [], 'metadata_pb': []}
, config=configuration)
if version == "0.8.6":
sr = SerializeReporter(runner=runner) # This produces results from all the tests in sr.getdoc for later analysis
else:
sr = SerializeReporter(runner=runner, loglevels = [INFO]) # loglevels was added with 0.8.7
reporters = [sr.receive]
if htmlfile:
hr = HTMLReporter(runner=runner, loglevels = [SKIP])
reporters.append(hr.receive)
distribute_generator(runner.run(), reporters)
# Process the results
results = sr.getdoc()
sections = results["sections"]
checks = {}
maxname = 11
somedebug = False
overrides = {}
tempoverrides = False
for section in sections:
secchecks = section["checks"]
for check in secchecks:
checkid = check["key"][1][17:-1]
fontfile = check["filename"] if "filename" in check else "Family-wide"
path, fontname = os.path.split(fontfile)
if fontname not in checks:
checks[fontname] = {"ERROR": [], "FAIL": [], "WARN": [], "INFO": [], "SKIP": [], "PASS": [], "DEBUG": []}
if len(fontname) > maxname: maxname = len(fontname)
status = check["result"]
if checkid in psfcheck_list:
# Look for status overrides
(changetype, temp) = ("temp_change_status", True) if "temp_change_status" in psfcheck_list[checkid]\
else ("change_status", False)
if changetype in psfcheck_list[checkid]:
change_status = psfcheck_list[checkid][changetype]
if status in change_status:
reason = change_status["reason"] if "reason" in change_status else None
overrides[fontname + ", " + checkid] = (status + " to " + change_status[status], temp, reason)
if temp: tempoverrides = True
status = change_status[status] ## Should validate new status is one of FAIL, WARN or PASS
checks[fontname][status].append(check)
if status == "DEBUG": somedebug = True
if htmlfile:
logger.log("Writing results to " + htmlfile, "P")
with open(htmlfile, 'w') as hfile:
hfile.write(hr.get_html())
fbstats = ["ERROR", "FAIL", "WARN", "INFO", "SKIP", "PASS"]
psflevels = ["E", "E", "W", "I", "I", "V"]
if somedebug: # Only have debug column if some debug statuses are present
fbstats.append("DEBUG")
psflevels.append("W")
wrapper = TextWrapper(width=120, initial_indent=" ", subsequent_indent=" ")
errorcnt = 0
failcnt = 0
summarymess = "Check status summary:\n"
summarymess += "{:{pad}}ERROR FAIL WARN INFO SKIP PASS".format("", pad=maxname+4)
if somedebug: summarymess += " DEBUG"
fontlist = list(sorted(x for x in checks if x != "Family-wide")) # Alphabetic list of fonts
if "Family-wide" in checks: fontlist.append("Family-wide") # Add Family-wide last
for fontname in fontlist:
summarymess += "\n {:{pad}}".format(fontname, pad=maxname)
for i, status in enumerate(fbstats):
psflevel = psflevels[i]
checklist = checks[fontname][status]
cnt = len(checklist)
if cnt > 0 or status != "DEBUG": summarymess += "{:6d}".format(cnt) # Suppress 0 for DEBUG
if cnt:
if status == "ERROR": errorcnt += cnt
if status == "FAIL": failcnt += cnt
messparts = ["Checks with status {} for {}".format(status, fontname)]
for check in checklist:
checkid = check["key"][1][17:-1]
csvline = [ttfdir, fontname, check["key"][1][17:-1], status, check["description"]]
messparts.append(" > {}".format(checkid))
for record in check["logs"]:
message = record["message"]
if record["status"] != status: message = record["status"] + " " + message
messparts += wrapper.wrap(message)
csvline.append(message)
if csvfile: csvlines.append(csvline)
logger.log("\n".join(messparts) , psflevel)
if csvfile: # Output to csv file, worted by font then checkID
for line in sorted(csvlines, key = lambda x: (x[1],x[2])): csvwriter.writerow(line)
if overrides != {}:
summarymess += "\n Note: " + str(len(overrides)) + " Fontbakery statuses were overridden - see log file for details"
if tempoverrides: summarymess += "\n ******** Some of the overrides were temporary overrides ********"
logger.log(summarymess, "P")
if overrides != {}:
for oname in overrides:
override = overrides[oname]
mess = "Status override for " + oname + ": " + override[0]
if override[1]: mess += " (Temporary override)"
logger.log(mess, "W")
if override[2] is not None: logger.log("Override reason: " + override[2], "I")
if errorcnt + failcnt > 0:
mess = str(failcnt) + " test(s) gave a status of FAIL" if failcnt > 0 else ""
if errorcnt > 0:
if failcnt > 0: mess += "\n "
mess += str(errorcnt) + " test(s) gave a status of ERROR which means they failed to execute properly." \
"\n " \
" ERROR probably indicates a software issue rather than font issue"
logger.log(mess, "E")
def audit(fonts, logger):
if len(fonts) != 1: logger.log("For audit, specify output csv file instead of list of fonts", "S")
csvname = fonts[0]
from silfont.fbtests.ttfchecks import all_checks_dict
missingfromprofile=[]
missingfromchecklist=[]
checks = all_checks_dict()
logger.log("Opening " + csvname + " for audit output csv", "P")
with open(csvname, 'w', newline='') as csvfile:
csvwriter = csv.writer(csvfile, dialect='excel')
fields = ["id", "psfaction", "section", "description", "rationale", "conditions"]
csvwriter.writerow(fields)
for checkid in checks:
check = checks[checkid]
row = [checkid]
for field in fields:
if field != "id": row.append(check[field])
if check["section"] == "Missing": missingfromprofile.append(checkid)
if check["psfaction"] == "Not in psfcheck_list": missingfromchecklist.append(checkid)
csvwriter.writerow(row)
if missingfromprofile != []:
mess = "The following checks are in psfcheck_list but not in the ttfchecks.py profile:"
for checkid in missingfromprofile: mess += "\n " + checkid
logger.log(mess, "E")
if missingfromchecklist != []:
mess = "The following checks are in the ttfchecks.py profile but not in psfcheck_list:"
for checkid in missingfromchecklist: mess += "\n " + checkid
logger.log(mess, "E")
return
def cmd(): execute(None, doit, argspec)
if __name__ == "__main__": cmd()
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