#! python3
"""
Grammar checker tests for French language
"""
import unittest
import os
import re
import time
from ..graphspell.ibdawg import IBDAWG
from ..graphspell.echo import echo
from . import gc_engine as gce
from . import conj
from . import phonet
from . import mfsp
def _fuckBackslashUTF8 (s):
"fuck that shit"
return s.replace("\u2019", "'").replace("\u2013", "–").replace("\u2014", "—")
class TestDictionary (unittest.TestCase):
@classmethod
def setUpClass (cls):
cls.oDic = IBDAWG("${dic_main_filename_py}")
def test_lookup (self):
for sWord in ["branche", "Émilie"]:
self.assertTrue(self.oDic.lookup(sWord), sWord)
def test_lookup_failed (self):
for sWord in ["Branche", "BRANCHE", "BranchE", "BRanche", "BRAnCHE", "émilie"]:
self.assertFalse(self.oDic.lookup(sWord), sWord)
def test_isvalid (self):
for sWord in ["Branche", "branche", "BRANCHE", "Émilie", "ÉMILIE", "aujourd'hui", "aujourd’hui", "Aujourd'hui", "Aujourd’hui"]:
self.assertTrue(self.oDic.isValid(sWord), sWord)
def test_isvalid_failed (self):
for sWord in ["BranchE", "BRanche", "BRAnCHE", "émilie", "éMILIE", "émiLie"]:
self.assertFalse(self.oDic.isValid(sWord), sWord)
class TestConjugation (unittest.TestCase):
@classmethod
def setUpClass (cls):
pass
def test_isverb (self):
for sVerb in ["avoir", "être", "aller", "manger", "courir", "venir", "faire", "finir"]:
self.assertTrue(conj.isVerb(sVerb), sVerb)
for sVerb in ["berk", "a", "va", "contre", "super", "", "à"]:
self.assertFalse(conj.isVerb(sVerb), sVerb)
def test_hasconj (self):
for sVerb, sTense, sWho in [("aller", ":E", ":2s"), ("avoir", ":Is", ":1s"), ("être", ":Ip", ":2p"),
("manger", ":Sp", ":3s"), ("finir", ":K", ":3p"), ("prendre", ":If", ":1p")]:
self.assertTrue(conj.hasConj(sVerb, sTense, sWho), sVerb)
def test_getconj (self):
for sVerb, sTense, sWho, sConj in [("aller", ":E", ":2s", "va"), ("avoir", ":Iq", ":1s", "avais"), ("être", ":Ip", ":2p", "êtes"),
("manger", ":Sp", ":3s", "mange"), ("finir", ":K", ":3p", "finiraient"), ("prendre", ":If", ":1p", "prendrons")]:
self.assertEqual(conj.getConj(sVerb, sTense, sWho), sConj, sVerb)
class TestPhonet (unittest.TestCase):
@classmethod
def setUpClass (cls):
cls.lSet = [
["ce", "se"],
["ces", "ses", "sais", "sait"],
["cet", "cette", "sept", "set", "sets"],
["dé", "dés", "dès", "dais", "des"],
["don", "dons", "dont"],
["été", "étaie", "étaies", "étais", "était", "étai", "étés", "étaient"],
["faire", "fer", "fers", "ferre", "ferres", "ferrent"],
["fois", "foi", "foie", "foies"],
["la", "là", "las"],
["mes", "mets", "met", "mai", "mais"],
["mon", "mont", "monts"],
["mot", "mots", "maux"],
["moi", "mois"],
["notre", "nôtre", "nôtres"],
["or", "ors", "hors"],
["hou", "houe", "houes", "ou", "où", "houx"],
["peu", "peux", "peut"],
["ses", "ces", "sais", "sait"],
["son", "sons", "sont"],
["tes", "tais", "tait", "taie", "taies", "thé", "thés"],
["toi", "toit", "toits"],
["ton", "tons", "thon", "thons", "tond", "tonds"],
["voir", "voire"]
]
def test_getsimil (self):
for aSet in self.lSet:
for sWord in aSet:
self.assertListEqual(phonet.getSimil(sWord), sorted(aSet))
class TestMasFemSingPlur (unittest.TestCase):
@classmethod
def setUpClass (cls):
cls.lPlural = [
("travail", ["travaux"]),
("vœu", ["vœux"]),
("gentleman", ["gentlemans", "gentlemen"])
]
def test_getplural (self):
for sSing, lPlur in self.lPlural:
self.assertListEqual(mfsp.getMiscPlural(sSing), lPlur)
class TestGrammarChecking (unittest.TestCase):
@classmethod
def setUpClass (cls):
gce.load()
cls._zError = re.compile(r"\{\{.*?\}\}")
cls._aRuleTested = set()
def test_parse (self):
zOption = re.compile("^__([a-zA-Z0-9]+)__ ")
spHere, spfThisFile = os.path.split(__file__)
with open(os.path.join(spHere, "gc_test.txt"), "r", encoding="utf-8") as hSrc:
nError = 0
for sLine in ( s for s in hSrc if not s.startswith("#") and s.strip() ):
sLineNum = sLine[:10].strip()
sLine = sLine[10:].strip()
sOption = None
m = zOption.search(sLine)
if m:
sLine = sLine[m.end():]
sOption = m.group(1)
if "->>" in sLine:
sErrorText, sExceptedSuggs = self._splitTestLine(sLine)
if sExceptedSuggs.startswith('"') and sExceptedSuggs.endswith('"'):
sExceptedSuggs = sExceptedSuggs[1:-1]
else:
sErrorText = sLine.strip()
sExceptedSuggs = ""
sExpectedErrors = self._getExpectedErrors(sErrorText)
sTextToCheck = sErrorText.replace("}}", "").replace("{{", "")
sFoundErrors, sListErr, sFoundSuggs = self._getFoundErrors(sTextToCheck, sOption)
# tests
if sExpectedErrors != sFoundErrors:
print("\n# Line num: " + sLineNum + \
"\n> to check: " + _fuckBackslashUTF8(sTextToCheck) + \
"\n expected: " + sExpectedErrors + \
"\n found: " + sFoundErrors + \
"\n errors: \n" + sListErr)
nError += 1
elif sExceptedSuggs:
if sExceptedSuggs != sFoundSuggs:
print("\n# Line num: " + sLineNum + \
"\n> to check: " + _fuckBackslashUTF8(sTextToCheck) + \
"\n expected: " + sExceptedSuggs + \
"\n found: " + sFoundSuggs + \
"\n errors: \n" + sListErr)
nError += 1
if nError:
print("Unexpected errors:", nError)
# untested rules
i = 0
for sOpt, sLineId, sRuleId in gce.listRules():
if sOpt != "@@@@" and sLineId not in self._aRuleTested and not re.search("^[0-9]+[sp]$|^[pd]_", sRuleId):
echo(sLineId + "/" + sRuleId, end= ", ")
i += 1
if i:
echo("\n[{} untested rules]".format(i))
def _splitTestLine (self, sLine):
sText, sSugg = sLine.split("->>")
return (sText.strip(), sSugg.strip())
def _getFoundErrors (self, sLine, sOption):
if sOption:
gce.setOption(sOption, True)
aErrs = gce.parse(sLine)
gce.setOption(sOption, False)
else:
aErrs = gce.parse(sLine)
sRes = " " * len(sLine)
sListErr = ""
lAllSugg = []
for dErr in aErrs:
sRes = sRes[:dErr["nStart"]] + "~" * (dErr["nEnd"] - dErr["nStart"]) + sRes[dErr["nEnd"]:]
sListErr += " * {sLineId} / {sRuleId} at {nStart}:{nEnd}\n".format(**dErr)
lAllSugg.append("|".join(dErr["aSuggestions"]))
self._aRuleTested.add(dErr["sLineId"])
return sRes, sListErr, "|||".join(lAllSugg)
def _getExpectedErrors (self, sLine):
sRes = " " * len(sLine)
for i, m in enumerate(self._zError.finditer(sLine)):
nStart = m.start() - (4 * i)
nEnd = m.end() - (4 * (i+1))
sRes = sRes[:nStart] + "~" * (nEnd - nStart) + sRes[nEnd:-4]
return sRes
from contextlib import contextmanager
@contextmanager
def timeblock (label, hDst):
start = time.perf_counter()
try:
yield
finally:
end = time.perf_counter()
print('{} : {}'.format(label, end - start))
if hDst:
hDst.write("{:<12.6}".format(end-start))
def perf (sVersion, hDst=None):
print("\nPerformance tests")
gce.load()
aErrs = gce.parse("Texte sans importance… utile pour la compilation des règles avant le calcul des perfs.")
spHere, spfThisFile = os.path.split(__file__)
with open(os.path.join(spHere, "perf.txt"), "r", encoding="utf-8") as hSrc:
if hDst:
hDst.write("{:<12}{:<20}".format(sVersion, time.strftime("%Y.%m.%d %H:%M")))
for sText in ( s.strip() for s in hSrc if not s.startswith("#") and s.strip() ):
with timeblock(sText[:sText.find(".")], hDst):
aErrs = gce.parse(sText)
if hDst:
hDst.write("\n")
def main():
unittest.main()
if __name__ == '__main__':
main()