def bdtr_list(seq, from_lang='en', to_lang='zh'):
"""Translate (bdtr) a list of text.
:in: list of text
:out: list of translated text
"""
# record the # of func calls
if not isinstance(seq, list):
LOGGER.error("Input not a list, return the original")
return seq
try:
bdtr_list.counter += 1
except Exception as exc:
bdtr_list.counter = 1
del exc
# len0 = len(seq)
# introduce extra delay 0.5 + .5 after 300 calls
seqout = []
for elm in tqdm(seq, desc='converting...', unit='pars'):
seqout += [bdtr(elm, from_lang=from_lang, to_lang=to_lang)]
if bdtr_list.counter > 300:
sleep(0.25 + random())
bdtr_list.counter += 1
return seqout
def test_en2de_long_random():
''' test text longer than 30 '''
rint = str(randint(1, 10000))
text = 'A second Canadian plane carrying 185 passengers from Wuhan arrived in Vancouver just before 1 a.m. Eastern Time, according to CTV. '
res = bdtr(text + rint, 'en', 'de')
assert rint in res
def test_long_test():
''' test text longer than 30 '''
text = 'A second Canadian plane carrying 185 passengers from Wuhan arrived in Vancouver just before 1 a.m. Eastern Time, according to CTV. '
res = bdtr(text)
# 据中央电视台报道，第二架载有185名武汉乘客的加拿大飞机于东部时间凌晨1点前抵达温哥华。
assert len(res) > 35
assert res, 'To see res'
def test_def():
''' test1 '''
text = '为乐为魂之语与通〜'
from_lang = 'wyw'
to_lang = 'en'
assert bdtr(
text, from_lang, to_lang
) == 'For music is the language and communication of soul ~' # NOQA
def test_pressure():
'''pressure_test'''
from time import perf_counter
from tqdm import trange
for _ in trange(10):
tick = perf_counter()
res = bdtr('test ' + str(randint(1, maxsize)))
print(res, f'time: {(perf_counter() - tick):.2f} s')
assert res, 'probably need to increase the value in SESS.hooks = {\'response\': make_throttle_hook(0.6)}'
def test_to_chinese():
''' test test_to_chinese random '''
rint = str(randint(1, 10000))
assert rint in bdtr('test ' + rint, to_lang='chinese')
def test_from_zhcn():
''' test test_from_zhcn random '''
rint = str(randint(1, 10000))
assert rint in bdtr('测试 ' + rint, 'zh-cn', 'en')
def test_to_zhcn():
''' test test_to_zhcn random '''
rint = str(randint(1, 10000))
assert rint in bdtr('test ' + rint, to_lang='zh-cn')
def test_from_english_cache_disabled():
''' test test_from_english random '''
rint = str(randint(1, 10000))
assert rint in bdtr('test ' + rint, 'english', 'zh', cache=0)
def test_to_english():
''' test test_to_english random '''
rint = str(randint(1, 10000))
assert rint in bdtr('测试 ' + rint, 'zh', 'english')
def test_from_chinese():
''' test test_from_chinese random '''
rint = str(randint(1, 10000))
assert rint in bdtr('测试 ' + rint, 'chinese', 'en')
def test_en2zh_def_random():
''' test en2zh random '''
rint = str(randint(1, 10000))
assert rint in bdtr('test ' + rint)
def test_en2fr_random():
''' test en2fr random '''
rint = str(randint(1, 10000))
assert rint in bdtr('test ' + rint, to_lang='fr')
def test_en2de_random():
''' test en2de random '''
rint = str(randint(1, 10000))
assert rint in bdtr('test ' + rint, to_lang='de')
def test_empty():
''' test empty '''
text = ' '
from_lang = 'wyw'
to_lang = 'en'
assert bdtr(text, from_lang, to_lang) == ''