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Fix #514: large number words in English #517

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Fix #514: large number words in English #517

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80cd01b
[test] Regression-test large number words in English
Quuxplusone May 1, 2023
c046734
Adjust large number words in English
Quuxplusone May 1, 2023
617a1f2
Merge branch 'master' into issue-514
mrodriguezg1991 Aug 17, 2023
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24 changes: 23 additions & 1 deletion num2words/lang_EU.py
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Original file line number Diff line number Diff line change
Expand Up @@ -82,6 +82,28 @@ def set_high_numwords(self, high):
def gen_high_numwords(self, units, tens, lows):
out = [u + t for t in tens for u in units]
out.reverse()
replacements = [
("novemn", "noven"), # "novemnonagintillion" becomes "novenonagintillion"
("novemo", "novo"), # "novemoctogintillion" becomes "novoctogintillion"
("octoo", "octo"), # "octooctillion" becomes "octoctillion"
("quintd", "quind"), # "quintdecillion" becomes "quindecillion"
("quintn", "quin"), # "quintnonagintillion" becomes "quinonagintillion"
("quintq", "quinq"), # "quintquadragintillion" becomes "quinquadragintillion"
("quints", "quins"), # "quintsexagintillion" becomes "quinsexagintillion"
("quintt", "quint"), # "quinttrigintillion" becomes "quintrigintillion"
("quintv", "quinv"), # "quintvigintillion" becomes "quinvigintillion"
("septenn", "septen"), # "septennonagintillion" becomes "septenonagintillion"
("septent", "sept"), # "septtregintillion" becomes "septtregintillion"
("sexn", "sen"), # "sexnonagintillion" becomes "senonagintillion"
("sexs", "ses"), # "sexsexagintillion" becomes "sesexagintillion"
("tresd", "tred"), # "tresdecillion" becomes "tredecillion"
("tresn", "tren"), # "tresnonagintillion" becomes "trenonagintillion"
("tress", "tres"), # "tressexagintillion" becomes "tresexagintillion"
("tresv", "trev"), # "tresvigintillion" becomes "trevigintillion"
("unno", "uno"), # "unnonagintillion" becomes "unonagintillion"
]
for k, v in replacements:
out = [o.replace(k, v) for o in out]
return out + lows

def pluralize(self, n, forms):
Expand All @@ -90,7 +112,7 @@ def pluralize(self, n, forms):

def setup(self):
lows = ["non", "oct", "sept", "sext", "quint", "quadr", "tr", "b", "m"]
units = ["", "un", "duo", "tre", "quattuor", "quin", "sex", "sept",
units = ["", "un", "duo", "tres", "quattuor", "quint", "sex", "septen",
"octo", "novem"]
tens = ["dec", "vigint", "trigint", "quadragint", "quinquagint",
"sexagint", "septuagint", "octogint", "nonagint"]
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103 changes: 103 additions & 0 deletions tests/test_en.py
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Original file line number Diff line number Diff line change
Expand Up @@ -184,3 +184,106 @@ def test_to_year(self):
'sixty-six m.y.a.')
self.assertEqual(num2words(-66000000, lang='en', to='year'),
'sixty-six million BC')

def test_large_names(self):
self.assertEqual(num2words(10 * 10**3, lang='en'), 'ten thousand')
self.assertEqual(num2words(10 * 10**6, lang='en'), 'ten million')
self.assertEqual(num2words(10 * 10**9, lang='en'), 'ten billion')
self.assertEqual(num2words(10 * 10**12, lang='en'), 'ten trillion')
self.assertEqual(num2words(10 * 10**15, lang='en'), 'ten quadrillion')
self.assertEqual(num2words(10 * 10**18, lang='en'), 'ten quintillion')
self.assertEqual(num2words(10 * 10**21, lang='en'), 'ten sextillion')
self.assertEqual(num2words(10 * 10**24, lang='en'), 'ten septillion')
self.assertEqual(num2words(10 * 10**27, lang='en'), 'ten octillion')
self.assertEqual(num2words(10 * 10**30, lang='en'), 'ten nonillion')
self.assertEqual(num2words(10 * 10**33, lang='en'), 'ten decillion')
self.assertEqual(num2words(10 * 10**36, lang='en'), 'ten undecillion')
self.assertEqual(num2words(10 * 10**39, lang='en'), 'ten duodecillion')
self.assertEqual(num2words(10 * 10**42, lang='en'), 'ten tredecillion')
self.assertEqual(num2words(10 * 10**45, lang='en'), 'ten quattuordecillion')
self.assertEqual(num2words(10 * 10**48, lang='en'), 'ten quindecillion')
self.assertEqual(num2words(10 * 10**51, lang='en'), 'ten sexdecillion')
self.assertEqual(num2words(10 * 10**54, lang='en'), 'ten septendecillion')
self.assertEqual(num2words(10 * 10**57, lang='en'), 'ten octodecillion')
self.assertEqual(num2words(10 * 10**60, lang='en'), 'ten novemdecillion')
self.assertEqual(num2words(10 * 10**63, lang='en'), 'ten vigintillion')
self.assertEqual(num2words(10 * 10**66, lang='en'), 'ten unvigintillion')
self.assertEqual(num2words(10 * 10**69, lang='en'), 'ten duovigintillion')
self.assertEqual(num2words(10 * 10**72, lang='en'), 'ten trevigintillion')
self.assertEqual(num2words(10 * 10**75, lang='en'), 'ten quattuorvigintillion')
self.assertEqual(num2words(10 * 10**78, lang='en'), 'ten quinvigintillion')
self.assertEqual(num2words(10 * 10**81, lang='en'), 'ten sexvigintillion')
self.assertEqual(num2words(10 * 10**84, lang='en'), 'ten septenvigintillion')
self.assertEqual(num2words(10 * 10**87, lang='en'), 'ten octovigintillion')
self.assertEqual(num2words(10 * 10**90, lang='en'), 'ten novemvigintillion')
self.assertEqual(num2words(10 * 10**93, lang='en'), 'ten trigintillion')
self.assertEqual(num2words(10 * 10**96, lang='en'), 'ten untrigintillion')
self.assertEqual(num2words(10 * 10**99, lang='en'), 'ten duotrigintillion')
self.assertEqual(num2words(10 * 10**102, lang='en'), 'ten trestrigintillion')
self.assertEqual(num2words(10 * 10**105, lang='en'), 'ten quattuortrigintillion')
self.assertEqual(num2words(10 * 10**108, lang='en'), 'ten quintrigintillion')
self.assertEqual(num2words(10 * 10**111, lang='en'), 'ten sextrigintillion')
self.assertEqual(num2words(10 * 10**114, lang='en'), 'ten septrigintillion')
self.assertEqual(num2words(10 * 10**117, lang='en'), 'ten octotrigintillion')
self.assertEqual(num2words(10 * 10**120, lang='en'), 'ten novemtrigintillion')
self.assertEqual(num2words(10 * 10**123, lang='en'), 'ten quadragintillion')
self.assertEqual(num2words(10 * 10**126, lang='en'), 'ten unquadragintillion')
self.assertEqual(num2words(10 * 10**129, lang='en'), 'ten duoquadragintillion')
self.assertEqual(num2words(10 * 10**132, lang='en'), 'ten tresquadragintillion')
self.assertEqual(num2words(10 * 10**135, lang='en'), 'ten quattuorquadragintillion')
self.assertEqual(num2words(10 * 10**138, lang='en'), 'ten quinquadragintillion')
self.assertEqual(num2words(10 * 10**141, lang='en'), 'ten sexquadragintillion')
self.assertEqual(num2words(10 * 10**144, lang='en'), 'ten septenquadragintillion')
self.assertEqual(num2words(10 * 10**147, lang='en'), 'ten octoquadragintillion')
self.assertEqual(num2words(10 * 10**150, lang='en'), 'ten novemquadragintillion')
self.assertEqual(num2words(10 * 10**153, lang='en'), 'ten quinquagintillion')
self.assertEqual(num2words(10 * 10**156, lang='en'), 'ten unquinquagintillion')
self.assertEqual(num2words(10 * 10**159, lang='en'), 'ten duoquinquagintillion')
self.assertEqual(num2words(10 * 10**162, lang='en'), 'ten tresquinquagintillion')
self.assertEqual(num2words(10 * 10**165, lang='en'), 'ten quattuorquinquagintillion')
self.assertEqual(num2words(10 * 10**168, lang='en'), 'ten quinquinquagintillion')
self.assertEqual(num2words(10 * 10**171, lang='en'), 'ten sexquinquagintillion')
self.assertEqual(num2words(10 * 10**174, lang='en'), 'ten septenquinquagintillion')
self.assertEqual(num2words(10 * 10**177, lang='en'), 'ten octoquinquagintillion')
self.assertEqual(num2words(10 * 10**180, lang='en'), 'ten novemquinquagintillion')
self.assertEqual(num2words(10 * 10**183, lang='en'), 'ten sexagintillion')
self.assertEqual(num2words(10 * 10**186, lang='en'), 'ten unsexagintillion')
self.assertEqual(num2words(10 * 10**189, lang='en'), 'ten duosexagintillion')
self.assertEqual(num2words(10 * 10**192, lang='en'), 'ten tresexagintillion')
self.assertEqual(num2words(10 * 10**195, lang='en'), 'ten quattuorsexagintillion')
self.assertEqual(num2words(10 * 10**198, lang='en'), 'ten quinsexagintillion')
self.assertEqual(num2words(10 * 10**201, lang='en'), 'ten sesexagintillion')
self.assertEqual(num2words(10 * 10**204, lang='en'), 'ten septensexagintillion')
self.assertEqual(num2words(10 * 10**207, lang='en'), 'ten octosexagintillion')
self.assertEqual(num2words(10 * 10**210, lang='en'), 'ten novemsexagintillion')
self.assertEqual(num2words(10 * 10**213, lang='en'), 'ten septuagintillion')
self.assertEqual(num2words(10 * 10**216, lang='en'), 'ten unseptuagintillion')
self.assertEqual(num2words(10 * 10**219, lang='en'), 'ten duoseptuagintillion')
self.assertEqual(num2words(10 * 10**222, lang='en'), 'ten treseptuagintillion')
self.assertEqual(num2words(10 * 10**225, lang='en'), 'ten quattuorseptuagintillion')
self.assertEqual(num2words(10 * 10**228, lang='en'), 'ten quinseptuagintillion')
self.assertEqual(num2words(10 * 10**231, lang='en'), 'ten seseptuagintillion')
self.assertEqual(num2words(10 * 10**234, lang='en'), 'ten septenseptuagintillion')
self.assertEqual(num2words(10 * 10**237, lang='en'), 'ten octoseptuagintillion')
self.assertEqual(num2words(10 * 10**240, lang='en'), 'ten novemseptuagintillion')
self.assertEqual(num2words(10 * 10**243, lang='en'), 'ten octogintillion')
self.assertEqual(num2words(10 * 10**246, lang='en'), 'ten unoctogintillion')
self.assertEqual(num2words(10 * 10**249, lang='en'), 'ten duooctogintillion')
self.assertEqual(num2words(10 * 10**252, lang='en'), 'ten tresoctogintillion')
self.assertEqual(num2words(10 * 10**255, lang='en'), 'ten quattuoroctogintillion')
self.assertEqual(num2words(10 * 10**258, lang='en'), 'ten quintoctogintillion')
self.assertEqual(num2words(10 * 10**261, lang='en'), 'ten sexoctogintillion')
self.assertEqual(num2words(10 * 10**264, lang='en'), 'ten septenoctogintillion')
self.assertEqual(num2words(10 * 10**267, lang='en'), 'ten octoctogintillion')
self.assertEqual(num2words(10 * 10**270, lang='en'), 'ten novoctogintillion')
self.assertEqual(num2words(10 * 10**273, lang='en'), 'ten nonagintillion')
self.assertEqual(num2words(10 * 10**276, lang='en'), 'ten unonagintillion')
self.assertEqual(num2words(10 * 10**279, lang='en'), 'ten duononagintillion')
self.assertEqual(num2words(10 * 10**282, lang='en'), 'ten trenonagintillion')
self.assertEqual(num2words(10 * 10**285, lang='en'), 'ten quattuornonagintillion')
self.assertEqual(num2words(10 * 10**288, lang='en'), 'ten quinonagintillion')
self.assertEqual(num2words(10 * 10**291, lang='en'), 'ten senonagintillion')
self.assertEqual(num2words(10 * 10**294, lang='en'), 'ten septenonagintillion')
self.assertEqual(num2words(10 * 10**297, lang='en'), 'ten octononagintillion')
self.assertEqual(num2words(10 * 10**300, lang='en'), 'ten novenonagintillion')
self.assertEqual(num2words(10 * 10**303, lang='en'), 'ten centillion')