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6d56dcc635d63395de48821c3ec6f0bf4e0ec6a3
[etc/vim.git] / tests / data / preview / long_strings__regression.py
1 class A:
2     def foo():
3         result = type(message)("")
4
5
6 # Don't merge multiline (e.g. triple-quoted) strings.
7 def foo():
8     query = (
9         """SELECT xxxxxxxxxxxxxxxxxxxx(xxx)"""
10         """ FROM xxxxxxxxxxxxxxxx WHERE xxxxxxxxxx AND xxx <> xxxxxxxxxxxxxx()""")
11
12 # There was a bug where tuples were being identified as long strings.
13 long_tuple = ('Apple', 'Berry', 'Cherry', 'Dill', 'Evergreen', 'Fig',
14            'Grape', 'Harry', 'Iglu', 'Jaguar')
15
16 stupid_format_method_bug = "Some really long string that just so happens to be the {} {} to force the 'format' method to hang over the line length boundary. This is pretty annoying.".format("perfect", "length")
17
18 class A:
19     def foo():
20         os.system("This is a regression test. xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxxx.".format("xxxxxxxxxx", "xxxxxx", "xxxxxxxxxx"))
21
22
23 class A:
24     def foo():
25         XXXXXXXXXXXX.append(
26             (
27                 "xxx_xxxxxxxxxx(xxxxx={}, xxxx={}, xxxxx, xxxx_xxxx_xxxxxxxxxx={})".format(
28                     xxxxx, xxxx, xxxx_xxxx_xxxxxxxxxx
29                 ),
30                 my_var,
31                 my_other_var,
32             )
33         )
34
35 class A:
36     class B:
37         def foo():
38             bar(
39                 (
40                     "[{}]: xxx_xxxxxxxxxx(xxxxx={}, xxxx={}, xxxxx={}"
41                     " xxxx_xxxx_xxxxxxxxxx={}, xxxx={})"
42                     .format(xxxx._xxxxxxxxxxxxxx, xxxxx, xxxx, xxxx_xxxx_xxxxxxxxxx, xxxxxxx)
43                 ),
44                 varX,
45                 varY,
46                 varZ,
47             )
48
49 def foo(xxxx):
50     for (xxx_xxxx, _xxx_xxx, _xxx_xxxxx, xxx_xxxx) in xxxx:
51         for xxx in xxx_xxxx:
52             assert ("x" in xxx) or (
53                 xxx in xxx_xxx_xxxxx
54             ), "{0} xxxxxxx xx {1}, xxx {1} xx xxx xx xxxx xx xxx xxxx: xxx xxxx {2}".format(
55                 xxx_xxxx, xxx, xxxxxx.xxxxxxx(xxx_xxx_xxxxx)
56             )
57
58 class A:
59     def disappearing_comment():
60         return (
61             (  # xx -x xxxxxxx xx xxx xxxxxxx.
62                 '{{xxx_xxxxxxxxxx_xxxxxxxx}} xxx xxxx'
63                 ' {} {{xxxx}} >&2'
64                 .format(
65                     "{xxxx} {xxxxxx}"
66                     if xxxxx.xx_xxxxxxxxxx
67                     else ( # Disappearing Comment
68                         "--xxxxxxx --xxxxxx=x --xxxxxx-xxxxx=xxxxxx"
69                         " --xxxxxx-xxxx=xxxxxxxxxxx.xxx"
70                     )
71                 )
72             ),
73             (x, y, z),
74         )
75
76 class A:
77     class B:
78         def foo():
79             xxxxx_xxxx(
80                 xx, "\t"
81                 "@xxxxxx '{xxxx_xxx}\t' > {xxxxxx_xxxx}.xxxxxxx;"
82                 "{xxxx_xxx} >> {xxxxxx_xxxx}.xxxxxxx 2>&1; xx=$$?;"
83                 "xxxx $$xx"
84                 .format(xxxx_xxx=xxxx_xxxxxxx, xxxxxx_xxxx=xxxxxxx + "/" + xxxx_xxx_xxxx, x=xxx_xxxxx_xxxxx_xxx),
85                 x,
86                 y,
87                 z,
88             )
89
90 func_call_where_string_arg_has_method_call_and_bad_parens(
91     (
92         "A long string with {}. This string is so long that it is ridiculous. It can't fit on one line at alllll.".format("formatting")
93     ),
94 )
95
96 func_call_where_string_arg_has_old_fmt_and_bad_parens(
97     (
98         "A long string with {}. This string is so long that it is ridiculous. It can't fit on one line at alllll." % "formatting"
99     ),
100 )
101
102 func_call_where_string_arg_has_old_fmt_and_bad_parens(
103     (
104         "A long string with {}. This {} is so long that it is ridiculous. It can't fit on one line at alllll." % ("formatting", "string")
105     ),
106 )
107
108 class A:
109     def append(self):
110         if True:
111             xxxx.xxxxxxx.xxxxx( ('xxxxxxxxxx xxxx xx xxxxxx(%x) xx %x xxxx xx xxx %x.xx'
112                                  % (len(self) + 1,
113                                     xxxx.xxxxxxxxxx,
114                                     xxxx.xxxxxxxxxx))
115                                 + (' %.3f (%s) to %.3f (%s).\n'
116                                    % (xxxx.xxxxxxxxx,
117                                       xxxx.xxxxxxxxxxxxxx(xxxx.xxxxxxxxx),
118                                       x,
119                                       xxxx.xxxxxxxxxxxxxx( xx)
120                                       )))
121
122 class A:
123     def foo():
124         some_func_call(
125             'xxxxxxxxxx',
126             (
127                 "xx {xxxxxxxxxxx}/xxxxxxxxxxx.xxx xxxx.xxx && xxxxxx -x "
128                 "\"xxxx xxxxxxx xxxxxx xxxx; xxxx xxxxxx_xxxxx xxxxxx xxxx; "
129                 "xxxx.xxxx_xxxxxx(['xxxx.xxx'], xxxx.xxxxxxx().xxxxxxxxxx)\" "
130             ),
131             None,
132             ('xxxxxxxxxxx',),
133         ),
134
135 class A:
136     def foo():
137         some_func_call(
138             (
139                 "xx {xxxxxxxxxxx}/xxxxxxxxxxx.xxx xxxx.xxx && xxxxxx -x "
140                 "xxxx, ('xxxxxxx xxxxxx xxxx, xxxx') xxxxxx_xxxxx xxxxxx xxxx; "
141                 "xxxx.xxxx_xxxxxx(['xxxx.xxx'], xxxx.xxxxxxx().xxxxxxxxxx)\" "
142             ),
143             None,
144             ('xxxxxxxxxxx',),
145         ),
146
147 xxxxxxx = { 'xx' : 'xxxx xxxxxxx xxxxxxxxx -x xxx -x /xxx/{0} -x xxx,xxx -xx {1} \
148 -xx {1} -xx xxx=xxx_xxxx,xxx_xx,xxx_xxx,xxx_xxxx,xxx_xx,xxx_xxx |\
149  xxxxxx -x xxxxxxxx -x xxxxxxxx -x',
150          'xx' : 'xxxx xxxxxxx xxxxxxxxx -x xxx -x /xxx/{0} -x xxx,xxx -xx {1} \
151 -xx {1} -xx xxx=xxx_xxxx_xxx_xxxx,xxx_xx_xxx_xxxx,xxx_xxxx_xxx_xxxx,\
152 xxx_xx_xxxx_xxxx,xxx_xxx_xxxx,xxx_xxx_xxxx xxxx=xxx | xxxxxx -x xxxxxxxx -x xxxxxxxx -x'
153 }
154
155 class A:
156     def foo(self):
157         if True:
158             xxxxx_xxxxxxxxxxxx('xxx xxxxxx xxx xxxxxxxxx.xx xx xxxxxxxx.  xxx xxxxxxxxxxxxx.xx xxxxxxx '
159                                + 'xx xxxxxx xxxxxx xxxxxx xx xxxxxxx xxx xxx ${0} xx x xxxxxxxx xxxxx'.xxxxxx(xxxxxx_xxxxxx_xxx))
160
161 class A:
162     class B:
163         def foo():
164             row = {
165                 'xxxxxxxxxxxxxxx' : xxxxxx_xxxxx_xxxx,
166                 # 'xxxxxxxxxxxxxxxxxxxxxxx'
167                 # 'xxxxxxxxxxxxxxxxxxxxxx'
168                 # 'xxxxxxxxxxxxxxxxxx'
169                 # 'xxxxxxxxxxxxxxxxx'
170                 'xxxxxxxxxx' : xxxxx_xxxxx,
171                 }
172
173 class A:
174     def xxxx_xxx_xx_xxxxxxxxxx_xxxx_xxxxxxxxx(xxxx):
175         xxxxxxxx = [
176             xxxxxxxxxxxxxxxx(
177                 'xxxx',
178                 xxxxxxxxxxx={
179                     'xxxx' : 1.0,
180                 },
181                 xxxxxx={'xxxxxx 1' : xxxxxx(xxxx='xxxxxx 1', xxxxxx=600.0)},
182                 xxxxxxxx_xxxxxxx=0.0,
183             ),
184             xxxxxxxxxxxxxxxx(
185                 'xxxxxxx',
186                 xxxxxxxxxxx={
187                     'xxxx' : 1.0,
188                 },
189                 xxxxxx={'xxxxxx 1' : xxxxxx(xxxx='xxxxxx 1', xxxxxx=200.0)},
190                 xxxxxxxx_xxxxxxx=0.0,
191             ),
192             xxxxxxxxxxxxxxxx(
193                 'xxxx',
194             ),
195         ]
196
197 some_dictionary = {
198     'xxxxx006': ['xxx-xxx xxxxx3xxxx1xx2xxxxxxxxxxxxxx0xx6xxxxxxxxxx2xxxxxx9xxxxxxxxxx0xxxxx1xxx2x/xx9xx6+x+xxxxxxxxxxxxxx4xxxxxxxxxxxxxxxxxxxxx43xxx2xx2x4x++xxx6xxxxxxxxx+xxxxx/xx9x+xxxxxxxxxxxxxx8x15xxxxxxxxxxxxxxxxx82xx/xxxxxxxxxxxxxx/x5xxxxxxxxxxxxxx6xxxxxx74x4/xxx4x+xxxxxxxxx2xxxxxxxx87xxxxx4xxxxxxxx3xx0xxxxx4xxx1xx9xx5xxxxxxx/xxxxx5xx6xx4xxxx1x/x2xxxxxxxxxxxx64xxxxxxx1x0xx5xxxxxxxxxxxxxx== xxxxx000 xxxxxxxxxx\n',
199                  'xxx-xxx xxxxx3xxxx1xx2xxxxxxxxxxxxxx6xxxxxxxxxxxxxx9xxxxxxxxxxxxx3xxx9xxxxxxxxxxxxxxxx0xxxxxxxxxxxxxxxxx2xxxx2xxx6xxxxx/xx54xxxxxxxxx4xxx3xxxxxx9xx3xxxxx39xxxxxxxxx5xx91xxxx7xxxxxx8xxxxxxxxxxxxxxxx9xxx93xxxxxxxxxxxxxxxxx7xxx8xx8xx4/x1xxxxx1x3xxxxxxxxxxxxx3xxxxxx9xx4xx4x7xxxxxxxxxxxxx1xxxxxxxxx7xxxxxxxxxxxxxx4xx6xxxxxxxxx9xxx7xxxx2xxxxxxxxxxxxxxxxxxxxxx8xxxxxxxxxxxxxxxxxxxx6xx== xxxxx010 xxxxxxxxxx\n'],
200     'xxxxx016': ['xxx-xxx xxxxx3xxxx1xx2xxxxxxxxxxxxxx0xx6xxxxxxxxxx2xxxxxx9xxxxxxxxxx0xxxxx1xxx2x/xx9xx6+x+xxxxxxxxxxxxxx4xxxxxxxxxxxxxxxxxxxxx43xxx2xx2x4x++xxx6xxxxxxxxx+xxxxx/xx9x+xxxxxxxxxxxxxx8x15xxxxxxxxxxxxxxxxx82xx/xxxxxxxxxxxxxx/x5xxxxxxxxxxxxxx6xxxxxx74x4/xxx4x+xxxxxxxxx2xxxxxxxx87xxxxx4xxxxxxxx3xx0xxxxx4xxx1xx9xx5xxxxxxx/xxxxx5xx6xx4xxxx1x/x2xxxxxxxxxxxx64xxxxxxx1x0xx5xxxxxxxxxxxxxx== xxxxx000 xxxxxxxxxx\n',
201                  'xxx-xxx xxxxx3xxxx1xx2xxxxxxxxxxxxxx6xxxxxxxxxxxxxx9xxxxxxxxxxxxx3xxx9xxxxxxxxxxxxxxxx0xxxxxxxxxxxxxxxxx2xxxx2xxx6xxxxx/xx54xxxxxxxxx4xxx3xxxxxx9xx3xxxxx39xxxxxxxxx5xx91xxxx7xxxxxx8xxxxxxxxxxxxxxxx9xxx93xxxxxxxxxxxxxxxxx7xxx8xx8xx4/x1xxxxx1x3xxxxxxxxxxxxx3xxxxxx9xx4xx4x7xxxxxxxxxxxxx1xxxxxxxxx7xxxxxxxxxxxxxx4xx6xxxxxxxxx9xxx7xxxx2xxxxxxxxxxxxxxxxxxxxxx8xxxxxxxxxxxxxxxxxxxx6xx== xxxxx010 xxxxxxxxxx\n']
202 }
203
204 def foo():
205     xxx_xxx = (
206         'xxxx xxx xxxxxxxx_xxxx xx "xxxxxxxxxx".'
207         '\n xxx: xxxxxx xxxxxxxx_xxxx=xxxxxxxxxx'
208     ) # xxxx xxxxxxxxxx xxxx xx xxxx xx xxx xxxxxxxx xxxxxx xxxxx.
209
210 some_tuple = ("some string", "some string" " which should be joined")
211
212 some_commented_string = (
213     "This string is long but not so long that it needs hahahah toooooo be so greatttt"  # This comment gets thrown to the top.
214     " {} that I just can't think of any more good words to say about it at"
215     " allllllllllll".format("ha")  # comments here are fine
216 )
217
218 some_commented_string = (
219     "This string is long but not so long that it needs hahahah toooooo be so greatttt"  # But these
220     " {} that I just can't think of any more good words to say about it at"  # comments will stay
221     " allllllllllll".format("ha")  # comments here are fine
222 )
223
224 lpar_and_rpar_have_comments = func_call(  # LPAR Comment
225     "Long really ridiculous type of string that shouldn't really even exist at all. I mean commmme onnn!!!",  # Comma Comment
226 )  # RPAR Comment
227
228 cmd_fstring = (
229     f"sudo -E deluge-console info --detailed --sort-reverse=time_added "
230     f"{'' if ID is None else ID} | perl -nE 'print if /^{field}:/'"
231 )
232
233 cmd_fstring = f"sudo -E deluge-console info --detailed --sort-reverse=time_added {'' if ID is None else ID} | perl -nE 'print if /^{field}:/'"
234
235 cmd_fstring = f"sudo -E deluge-console info --detailed --sort-reverse=time_added {'{{}}' if ID is None else ID} | perl -nE 'print if /^{field}:/'"
236
237 cmd_fstring = f"sudo -E deluge-console info --detailed --sort-reverse=time_added {{'' if ID is None else ID}} | perl -nE 'print if /^{field}:/'"
238
239 fstring = f"This string really doesn't need to be an {{{{fstring}}}}, but this one most certainly, absolutely {does}."
240
241 fstring = (
242     f"We have to remember to escape {braces}."
243     " Like {these}."
244     f" But not {this}."
245 )
246
247 class A:
248     class B:
249         def foo():
250             st_error = STError(
251                 f"This string ({string_leaf.value}) appears to be pointless (i.e. has"
252                 " no parent)."
253             )
254
255 def foo():
256     user_regex = _lazy_re_compile(
257         r"(^[-!#$%&'*+/=?^_`{}|~0-9A-Z]+(\.[-!#$%&'*+/=?^_`{}|~0-9A-Z]+)*\Z"  # dot-atom
258         r'|^"([\001-\010\013\014\016-\037!#-\[\]-\177]|\\[\001-\011\013\014\016-\177])*"\Z)',  # quoted-string
259         re.IGNORECASE)
260
261 def foo():
262     user_regex = _lazy_re_compile(
263         "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"  # dot-atom
264         'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',  # quoted-string
265         xyz
266     )
267
268 def foo():
269     user_regex = _lazy_re_compile(
270         "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"  # dot-atom
271         'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',  # quoted-string
272         xyz
273     )
274
275 class A:
276     class B:
277         def foo():
278             if not hasattr(module, name):
279                 raise ValueError(
280                     "Could not find object %s in %s.\n"
281                     "Please note that you cannot serialize things like inner "
282                     "classes. Please move the object into the main module "
283                     "body to use migrations.\n"
284                     "For more information, see "
285                     "https://docs.djangoproject.com/en/%s/topics/migrations/#serializing-values"
286                     % (name, module_name, get_docs_version()))
287
288 class A:
289     class B:
290         def foo():
291             if not hasattr(module, name):
292                 raise ValueError(
293                     "Could not find object %s in %s.\nPlease note that you cannot serialize things like inner classes. Please move the object into the main module body to use migrations.\nFor more information, see https://docs.djangoproject.com/en/%s/topics/migrations/#serializing-values"
294                     % (name, module_name, get_docs_version()))
295
296 x = (
297     "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
298     "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
299     "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
300     "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
301 )
302
303 class Step(StepBase):
304     def who(self):
305         self.cmd = 'SR AAAA-CORRECT NAME IS {last_name} {first_name}{middle_name} {title}/P{passenger_association}'.format(
306             last_name=last_name,
307             first_name=first_name,
308             middle_name=middle_name,
309             title=title,
310             passenger_association=passenger_association,
311         )
312
313 xxxxxxx_xxxxxx_xxxxxxx = xxx(
314     [
315         xxxxxxxxxxxx(
316             xxxxxx_xxxxxxx=(
317                 '((x.aaaaaaaaa = "xxxxxx.xxxxxxxxxxxxxxxxxxxxx") || (x.xxxxxxxxx = "xxxxxxxxxxxx")) && '
318                 # xxxxx xxxxxxxxxxxx xxxx xxx (xxxxxxxxxxxxxxxx) xx x xxxxxxxxx xx xxxxxx.
319                 "(x.bbbbbbbbbbbb.xxx != "
320                 '"xxx:xxx:xxx::cccccccccccc:xxxxxxx-xxxx/xxxxxxxxxxx/xxxxxxxxxxxxxxxxx") && '
321             )
322         )
323     ]
324 )
325
326 if __name__ == "__main__":
327     for i in range(4, 8):
328         cmd = (
329             r"for pid in $(ps aux | grep paster | grep -v grep | grep '\-%d' | awk '{print $2}'); do kill $pid; done"
330             % (i)
331         )
332
333 def A():
334     def B():
335         def C():
336             def D():
337                 def E():
338                     def F():
339                         def G():
340                             assert (
341                                 c_float(val[0][0] / val[0][1]).value
342                                 == c_float(value[0][0] / value[0][1]).value
343                             ), "%s didn't roundtrip" % tag
344
345 class xxxxxxxxxxxxxxxxxxxxx(xxxx.xxxxxxxxxxxxx):
346     def xxxxxxx_xxxxxx(xxxx):
347         assert xxxxxxx_xxxx in [
348             x.xxxxx.xxxxxx.xxxxx.xxxxxx,
349             x.xxxxx.xxxxxx.xxxxx.xxxx,
350         ], ("xxxxxxxxxxx xxxxxxx xxxx (xxxxxx xxxx) %x xxx xxxxx" % xxxxxxx_xxxx)
351
352 value.__dict__[
353     key
354 ] = "test"  # set some Thrift field to non-None in the struct aa bb cc dd ee
355
356 RE_ONE_BACKSLASH = {
357     "asdf_hjkl_jkl": re.compile(
358         r"(?<!([0-9]\ ))(?<=(^|\ ))([A-Z]+(\ )?|[0-9](\ )|[a-z](\ )){4,7}([A-Z]|[0-9]|[a-z])($|\b)(?!(\ ?([0-9]\ )|(\.)))"
359     ),
360 }
361
362 RE_TWO_BACKSLASHES = {
363     "asdf_hjkl_jkl": re.compile(
364         r"(?<!([0-9]\ ))(?<=(^|\ ))([A-Z]+(\ )?|[0-9](\ )|[a-z](\\ )){4,7}([A-Z]|[0-9]|[a-z])($|\b)(?!(\ ?([0-9]\ )|(\.)))"
365     ),
366 }
367
368 RE_THREE_BACKSLASHES = {
369     "asdf_hjkl_jkl": re.compile(
370         r"(?<!([0-9]\ ))(?<=(^|\ ))([A-Z]+(\ )?|[0-9](\ )|[a-z](\\\ )){4,7}([A-Z]|[0-9]|[a-z])($|\b)(?!(\ ?([0-9]\ )|(\.)))"
371     ),
372 }
373
374 # We do NOT split on f-string expressions.
375 print(f"Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam. {[f'{i}' for i in range(10)]}")
376 x = f"This is a long string which contains an f-expr that should not split {{{[i for i in range(5)]}}}."
377
378 # The parens should NOT be removed in this case.
379 (
380     "my very long string that should get formatted if I'm careful to make sure it goes"
381     " over 88 characters which it has now"
382 )
383
384 # The parens should NOT be removed in this case.
385 (
386     "my very long string that should get formatted if I'm careful to make sure it goes over 88 characters which"
387     " it has now"
388 )
389
390 # The parens should NOT be removed in this case.
391 (
392     "my very long string"
393     " that should get formatted"
394     " if I'm careful to make sure"
395     " it goes over 88 characters which"
396     " it has now"
397 )
398
399
400 def _legacy_listen_examples():
401     text += (
402         "    \"listen for the '%(event_name)s' event\"\n"
403         "\n    # ... (event logic logic logic) ...\n"
404         % {
405             "since": since,
406         }
407     )
408
409
410 class X:
411     async def foo(self):
412         msg = ""
413         for candidate in CANDIDATES:
414             msg += (
415                 "**{candidate.object_type} {candidate.rev}**"
416                 " - {candidate.description}\n"
417             )
418
419
420 temp_msg = (
421     f"{f'{humanize_number(pos)}.': <{pound_len+2}} "
422     f"{balance: <{bal_len + 5}} "
423     f"<<{author.display_name}>>\n"
424 )
425
426 assert str(suffix_arr) == (
427     "['$', 'angaroo$', 'angrykangaroo$', 'aroo$', 'garoo$', "
428     "'grykangaroo$', 'kangaroo$', 'ngaroo$', 'ngrykangaroo$', "
429     "'o$', 'oo$', 'roo$', 'rykangaroo$', 'ykangaroo$']"
430 )
431 assert str(suffix_arr) != (
432     "['$', 'angaroo$', 'angrykangaroo$', 'aroo$', 'garoo$', "
433     "'grykangaroo$', 'kangaroo$', 'ngaroo$', 'ngrykangaroo$', "
434     "'o$', 'oo$', 'roo$', 'rykangaroo$', 'ykangaroo$']"
435 )
436 assert str(suffix_arr) <= (
437     "['$', 'angaroo$', 'angrykangaroo$', 'aroo$', 'garoo$', "
438     "'grykangaroo$', 'kangaroo$', 'ngaroo$', 'ngrykangaroo$', "
439     "'o$', 'oo$', 'roo$', 'rykangaroo$', 'ykangaroo$']"
440 )
441 assert str(suffix_arr) >= (
442     "['$', 'angaroo$', 'angrykangaroo$', 'aroo$', 'garoo$', "
443     "'grykangaroo$', 'kangaroo$', 'ngaroo$', 'ngrykangaroo$', "
444     "'o$', 'oo$', 'roo$', 'rykangaroo$', 'ykangaroo$']"
445 )
446 assert str(suffix_arr) < (
447     "['$', 'angaroo$', 'angrykangaroo$', 'aroo$', 'garoo$', "
448     "'grykangaroo$', 'kangaroo$', 'ngaroo$', 'ngrykangaroo$', "
449     "'o$', 'oo$', 'roo$', 'rykangaroo$', 'ykangaroo$']"
450 )
451 assert str(suffix_arr) > (
452     "['$', 'angaroo$', 'angrykangaroo$', 'aroo$', 'garoo$', "
453     "'grykangaroo$', 'kangaroo$', 'ngaroo$', 'ngrykangaroo$', "
454     "'o$', 'oo$', 'roo$', 'rykangaroo$', 'ykangaroo$']"
455 )
456 assert str(suffix_arr) in "['$', 'angaroo$', 'angrykangaroo$', 'aroo$', 'garoo$', 'grykangaroo$', 'kangaroo$', 'ngaroo$', 'ngrykangaroo$', 'o$', 'oo$', 'roo$', 'rykangaroo$', 'ykangaroo$']"
457 assert str(suffix_arr) not in "['$', 'angaroo$', 'angrykangaroo$', 'aroo$', 'garoo$', 'grykangaroo$', 'kangaroo$', 'ngaroo$', 'ngrykangaroo$', 'o$', 'oo$', 'roo$', 'rykangaroo$', 'ykangaroo$']"
458 message = (
459     f"1. Go to Google Developers Console and log in with your Google account."
460     "(https://console.developers.google.com/)"
461     "2. You should be prompted to create a new project (name does not matter)."
462     "3. Click on Enable APIs and Services at the top."
463     "4. In the list of APIs choose or search for YouTube Data API v3 and "
464     "click on it. Choose Enable."
465     "5. Click on Credentials on the left navigation bar."
466     "6. Click on Create Credential at the top."
467     '7. At the top click the link for "API key".'
468     "8. No application restrictions are needed. Click Create at the bottom."
469     "9. You now have a key to add to `{prefix}set api youtube api_key`"
470 )
471 message = (
472     f"1. Go to Google Developers Console and log in with your Google account."
473     "(https://console.developers.google.com/)"
474     "2. You should be prompted to create a new project (name does not matter)."
475     f"3. Click on Enable APIs and Services at the top."
476     "4. In the list of APIs choose or search for YouTube Data API v3 and "
477     "click on it. Choose Enable."
478     f"5. Click on Credentials on the left navigation bar."
479     "6. Click on Create Credential at the top."
480     '7. At the top click the link for "API key".'
481     "8. No application restrictions are needed. Click Create at the bottom."
482     "9. You now have a key to add to `{prefix}set api youtube api_key`"
483 )
484 message = (
485     f"1. Go to Google Developers Console and log in with your Google account."
486     "(https://console.developers.google.com/)"
487     "2. You should be prompted to create a new project (name does not matter)."
488     f"3. Click on Enable APIs and Services at the top."
489     "4. In the list of APIs choose or search for YouTube Data API v3 and "
490     "click on it. Choose Enable."
491     f"5. Click on Credentials on the left navigation bar."
492     "6. Click on Create Credential at the top."
493     '7. At the top click the link for "API key".'
494     "8. No application restrictions are needed. Click Create at the bottom."
495     f"9. You now have a key to add to `{prefix}set api youtube api_key`"
496 )
497
498 # It shouldn't matter if the string prefixes are capitalized.
499 temp_msg = (
500     F"{F'{humanize_number(pos)}.': <{pound_len+2}} "
501     F"{balance: <{bal_len + 5}} "
502     F"<<{author.display_name}>>\n"
503 )
504
505 fstring = (
506     F"We have to remember to escape {braces}."
507     " Like {these}."
508     F" But not {this}."
509 )
510
511 welcome_to_programming = R"hello," R" world!"
512
513 fstring = F"f-strings definitely make things more {difficult} than they need to be for {{black}}. But boy they sure are handy. The problem is that some lines will need to have the 'f' whereas others do not. This {line}, for example, needs one."
514
515 x = F"This is a long string which contains an f-expr that should not split {{{[i for i in range(5)]}}}."
516
517 x = (
518     "\N{BLACK RIGHT-POINTING TRIANGLE WITH DOUBLE VERTICAL BAR}\N{VARIATION SELECTOR-16}"
519 )
520
521 xxxxxx_xxx_xxxx_xx_xxxxx_xxxxxxxx_xxxxxxxx_xxxxxxxxxx_xxxx_xxxx_xxxxx = xxxx.xxxxxx.xxxxxxxxx.xxxxxxxxxxxxxxxxxxxx(
522     xx_xxxxxx={
523         "x3_xxxxxxxx": "xxx3_xxxxx_xxxxxxxx_xxxxxxxx_xxxxxxxxxx_xxxxxxxx_xxxxxx_xxxxxxx",
524     },
525 )
526
527 # Regression test for https://github.com/psf/black/issues/3117.
528 some_dict = {
529     "something_something":
530         r"Lorem ipsum dolor sit amet, an sed convenire eloquentiam \t"
531         r"signiferumque, duo ea vocibus consetetur scriptorem. Facer \t",
532 }
533
534
535 # output
536
537
538 class A:
539     def foo():
540         result = type(message)("")
541
542
543 # Don't merge multiline (e.g. triple-quoted) strings.
544 def foo():
545     query = (
546         """SELECT xxxxxxxxxxxxxxxxxxxx(xxx)"""
547         """ FROM xxxxxxxxxxxxxxxx WHERE xxxxxxxxxx AND xxx <> xxxxxxxxxxxxxx()"""
548     )
549
550
551 # There was a bug where tuples were being identified as long strings.
552 long_tuple = (
553     "Apple",
554     "Berry",
555     "Cherry",
556     "Dill",
557     "Evergreen",
558     "Fig",
559     "Grape",
560     "Harry",
561     "Iglu",
562     "Jaguar",
563 )
564
565 stupid_format_method_bug = (
566     "Some really long string that just so happens to be the {} {} to force the 'format'"
567     " method to hang over the line length boundary. This is pretty annoying.".format(
568         "perfect", "length"
569     )
570 )
571
572
573 class A:
574     def foo():
575         os.system(
576             "This is a regression test. xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx"
577             " xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx"
578             " xxxx.".format("xxxxxxxxxx", "xxxxxx", "xxxxxxxxxx")
579         )
580
581
582 class A:
583     def foo():
584         XXXXXXXXXXXX.append(
585             (
586                 "xxx_xxxxxxxxxx(xxxxx={}, xxxx={}, xxxxx, xxxx_xxxx_xxxxxxxxxx={})"
587                 .format(xxxxx, xxxx, xxxx_xxxx_xxxxxxxxxx),
588                 my_var,
589                 my_other_var,
590             )
591         )
592
593
594 class A:
595     class B:
596         def foo():
597             bar(
598                 "[{}]: xxx_xxxxxxxxxx(xxxxx={}, xxxx={}, xxxxx={}"
599                 " xxxx_xxxx_xxxxxxxxxx={}, xxxx={})".format(
600                     xxxx._xxxxxxxxxxxxxx, xxxxx, xxxx, xxxx_xxxx_xxxxxxxxxx, xxxxxxx
601                 ),
602                 varX,
603                 varY,
604                 varZ,
605             )
606
607
608 def foo(xxxx):
609     for xxx_xxxx, _xxx_xxx, _xxx_xxxxx, xxx_xxxx in xxxx:
610         for xxx in xxx_xxxx:
611             assert ("x" in xxx) or (xxx in xxx_xxx_xxxxx), (
612                 "{0} xxxxxxx xx {1}, xxx {1} xx xxx xx xxxx xx xxx xxxx: xxx xxxx {2}"
613                 .format(xxx_xxxx, xxx, xxxxxx.xxxxxxx(xxx_xxx_xxxxx))
614             )
615
616
617 class A:
618     def disappearing_comment():
619         return (
620             (  # xx -x xxxxxxx xx xxx xxxxxxx.
621                 "{{xxx_xxxxxxxxxx_xxxxxxxx}} xxx xxxx {} {{xxxx}} >&2".format(
622                     "{xxxx} {xxxxxx}"
623                     if xxxxx.xx_xxxxxxxxxx
624                     else (  # Disappearing Comment
625                         "--xxxxxxx --xxxxxx=x --xxxxxx-xxxxx=xxxxxx"
626                         " --xxxxxx-xxxx=xxxxxxxxxxx.xxx"
627                     )
628                 )
629             ),
630             (x, y, z),
631         )
632
633
634 class A:
635     class B:
636         def foo():
637             xxxxx_xxxx(
638                 xx,
639                 "\t"
640                 "@xxxxxx '{xxxx_xxx}\t' > {xxxxxx_xxxx}.xxxxxxx;"
641                 "{xxxx_xxx} >> {xxxxxx_xxxx}.xxxxxxx 2>&1; xx=$$?;"
642                 "xxxx $$xx".format(
643                     xxxx_xxx=xxxx_xxxxxxx,
644                     xxxxxx_xxxx=xxxxxxx + "/" + xxxx_xxx_xxxx,
645                     x=xxx_xxxxx_xxxxx_xxx,
646                 ),
647                 x,
648                 y,
649                 z,
650             )
651
652
653 func_call_where_string_arg_has_method_call_and_bad_parens(
654     "A long string with {}. This string is so long that it is ridiculous. It can't fit"
655     " on one line at alllll.".format("formatting"),
656 )
657
658 func_call_where_string_arg_has_old_fmt_and_bad_parens(
659     "A long string with {}. This string is so long that it is ridiculous. It can't fit"
660     " on one line at alllll." % "formatting",
661 )
662
663 func_call_where_string_arg_has_old_fmt_and_bad_parens(
664     "A long string with {}. This {} is so long that it is ridiculous. It can't fit on"
665     " one line at alllll." % ("formatting", "string"),
666 )
667
668
669 class A:
670     def append(self):
671         if True:
672             xxxx.xxxxxxx.xxxxx(
673                 "xxxxxxxxxx xxxx xx xxxxxx(%x) xx %x xxxx xx xxx %x.xx"
674                 % (len(self) + 1, xxxx.xxxxxxxxxx, xxxx.xxxxxxxxxx)
675                 + " %.3f (%s) to %.3f (%s).\n"
676                 % (
677                     xxxx.xxxxxxxxx,
678                     xxxx.xxxxxxxxxxxxxx(xxxx.xxxxxxxxx),
679                     x,
680                     xxxx.xxxxxxxxxxxxxx(xx),
681                 )
682             )
683
684
685 class A:
686     def foo():
687         some_func_call(
688             "xxxxxxxxxx",
689             (
690                 "xx {xxxxxxxxxxx}/xxxxxxxxxxx.xxx xxxx.xxx && xxxxxx -x "
691                 '"xxxx xxxxxxx xxxxxx xxxx; xxxx xxxxxx_xxxxx xxxxxx xxxx; '
692                 "xxxx.xxxx_xxxxxx(['xxxx.xxx'], xxxx.xxxxxxx().xxxxxxxxxx)\" "
693             ),
694             None,
695             ("xxxxxxxxxxx",),
696         ),
697
698
699 class A:
700     def foo():
701         some_func_call(
702             (
703                 "xx {xxxxxxxxxxx}/xxxxxxxxxxx.xxx xxxx.xxx && xxxxxx -x "
704                 "xxxx, ('xxxxxxx xxxxxx xxxx, xxxx') xxxxxx_xxxxx xxxxxx xxxx; "
705                 "xxxx.xxxx_xxxxxx(['xxxx.xxx'], xxxx.xxxxxxx().xxxxxxxxxx)\" "
706             ),
707             None,
708             ("xxxxxxxxxxx",),
709         ),
710
711
712 xxxxxxx = {
713     "xx": (
714         "xxxx xxxxxxx xxxxxxxxx -x xxx -x /xxx/{0} -x xxx,xxx -xx {1} -xx {1} -xx"
715         " xxx=xxx_xxxx,xxx_xx,xxx_xxx,xxx_xxxx,xxx_xx,xxx_xxx | xxxxxx -x xxxxxxxx -x"
716         " xxxxxxxx -x"
717     ),
718     "xx": (
719         "xxxx xxxxxxx xxxxxxxxx -x xxx -x /xxx/{0} -x xxx,xxx -xx {1} -xx {1} -xx"
720         " xxx=xxx_xxxx_xxx_xxxx,xxx_xx_xxx_xxxx,xxx_xxxx_xxx_xxxx,xxx_xx_xxxx_xxxx,xxx_xxx_xxxx,xxx_xxx_xxxx"
721         " xxxx=xxx | xxxxxx -x xxxxxxxx -x xxxxxxxx -x"
722     ),
723 }
724
725
726 class A:
727     def foo(self):
728         if True:
729             xxxxx_xxxxxxxxxxxx(
730                 "xxx xxxxxx xxx xxxxxxxxx.xx xx xxxxxxxx.  xxx xxxxxxxxxxxxx.xx"
731                 " xxxxxxx "
732                 + "xx xxxxxx xxxxxx xxxxxx xx xxxxxxx xxx xxx ${0} xx x xxxxxxxx xxxxx"
733                 .xxxxxx(xxxxxx_xxxxxx_xxx)
734             )
735
736
737 class A:
738     class B:
739         def foo():
740             row = {
741                 "xxxxxxxxxxxxxxx": xxxxxx_xxxxx_xxxx,
742                 # 'xxxxxxxxxxxxxxxxxxxxxxx'
743                 # 'xxxxxxxxxxxxxxxxxxxxxx'
744                 # 'xxxxxxxxxxxxxxxxxx'
745                 # 'xxxxxxxxxxxxxxxxx'
746                 "xxxxxxxxxx": xxxxx_xxxxx,
747             }
748
749
750 class A:
751     def xxxx_xxx_xx_xxxxxxxxxx_xxxx_xxxxxxxxx(xxxx):
752         xxxxxxxx = [
753             xxxxxxxxxxxxxxxx(
754                 "xxxx",
755                 xxxxxxxxxxx={
756                     "xxxx": 1.0,
757                 },
758                 xxxxxx={"xxxxxx 1": xxxxxx(xxxx="xxxxxx 1", xxxxxx=600.0)},
759                 xxxxxxxx_xxxxxxx=0.0,
760             ),
761             xxxxxxxxxxxxxxxx(
762                 "xxxxxxx",
763                 xxxxxxxxxxx={
764                     "xxxx": 1.0,
765                 },
766                 xxxxxx={"xxxxxx 1": xxxxxx(xxxx="xxxxxx 1", xxxxxx=200.0)},
767                 xxxxxxxx_xxxxxxx=0.0,
768             ),
769             xxxxxxxxxxxxxxxx(
770                 "xxxx",
771             ),
772         ]
773
774
775 some_dictionary = {
776     "xxxxx006": [
777         (
778             "xxx-xxx"
779             " xxxxx3xxxx1xx2xxxxxxxxxxxxxx0xx6xxxxxxxxxx2xxxxxx9xxxxxxxxxx0xxxxx1xxx2x/xx9xx6+x+xxxxxxxxxxxxxx4xxxxxxxxxxxxxxxxxxxxx43xxx2xx2x4x++xxx6xxxxxxxxx+xxxxx/xx9x+xxxxxxxxxxxxxx8x15xxxxxxxxxxxxxxxxx82xx/xxxxxxxxxxxxxx/x5xxxxxxxxxxxxxx6xxxxxx74x4/xxx4x+xxxxxxxxx2xxxxxxxx87xxxxx4xxxxxxxx3xx0xxxxx4xxx1xx9xx5xxxxxxx/xxxxx5xx6xx4xxxx1x/x2xxxxxxxxxxxx64xxxxxxx1x0xx5xxxxxxxxxxxxxx=="
780             " xxxxx000 xxxxxxxxxx\n"
781         ),
782         (
783             "xxx-xxx"
784             " xxxxx3xxxx1xx2xxxxxxxxxxxxxx6xxxxxxxxxxxxxx9xxxxxxxxxxxxx3xxx9xxxxxxxxxxxxxxxx0xxxxxxxxxxxxxxxxx2xxxx2xxx6xxxxx/xx54xxxxxxxxx4xxx3xxxxxx9xx3xxxxx39xxxxxxxxx5xx91xxxx7xxxxxx8xxxxxxxxxxxxxxxx9xxx93xxxxxxxxxxxxxxxxx7xxx8xx8xx4/x1xxxxx1x3xxxxxxxxxxxxx3xxxxxx9xx4xx4x7xxxxxxxxxxxxx1xxxxxxxxx7xxxxxxxxxxxxxx4xx6xxxxxxxxx9xxx7xxxx2xxxxxxxxxxxxxxxxxxxxxx8xxxxxxxxxxxxxxxxxxxx6xx=="
785             " xxxxx010 xxxxxxxxxx\n"
786         ),
787     ],
788     "xxxxx016": [
789         (
790             "xxx-xxx"
791             " xxxxx3xxxx1xx2xxxxxxxxxxxxxx0xx6xxxxxxxxxx2xxxxxx9xxxxxxxxxx0xxxxx1xxx2x/xx9xx6+x+xxxxxxxxxxxxxx4xxxxxxxxxxxxxxxxxxxxx43xxx2xx2x4x++xxx6xxxxxxxxx+xxxxx/xx9x+xxxxxxxxxxxxxx8x15xxxxxxxxxxxxxxxxx82xx/xxxxxxxxxxxxxx/x5xxxxxxxxxxxxxx6xxxxxx74x4/xxx4x+xxxxxxxxx2xxxxxxxx87xxxxx4xxxxxxxx3xx0xxxxx4xxx1xx9xx5xxxxxxx/xxxxx5xx6xx4xxxx1x/x2xxxxxxxxxxxx64xxxxxxx1x0xx5xxxxxxxxxxxxxx=="
792             " xxxxx000 xxxxxxxxxx\n"
793         ),
794         (
795             "xxx-xxx"
796             " xxxxx3xxxx1xx2xxxxxxxxxxxxxx6xxxxxxxxxxxxxx9xxxxxxxxxxxxx3xxx9xxxxxxxxxxxxxxxx0xxxxxxxxxxxxxxxxx2xxxx2xxx6xxxxx/xx54xxxxxxxxx4xxx3xxxxxx9xx3xxxxx39xxxxxxxxx5xx91xxxx7xxxxxx8xxxxxxxxxxxxxxxx9xxx93xxxxxxxxxxxxxxxxx7xxx8xx8xx4/x1xxxxx1x3xxxxxxxxxxxxx3xxxxxx9xx4xx4x7xxxxxxxxxxxxx1xxxxxxxxx7xxxxxxxxxxxxxx4xx6xxxxxxxxx9xxx7xxxx2xxxxxxxxxxxxxxxxxxxxxx8xxxxxxxxxxxxxxxxxxxx6xx=="
797             " xxxxx010 xxxxxxxxxx\n"
798         ),
799     ],
800 }
801
802
803 def foo():
804     xxx_xxx = (  # xxxx xxxxxxxxxx xxxx xx xxxx xx xxx xxxxxxxx xxxxxx xxxxx.
805         'xxxx xxx xxxxxxxx_xxxx xx "xxxxxxxxxx".\n xxx: xxxxxx xxxxxxxx_xxxx=xxxxxxxxxx'
806     )
807
808
809 some_tuple = ("some string", "some string which should be joined")
810
811 some_commented_string = (  # This comment gets thrown to the top.
812     "This string is long but not so long that it needs hahahah toooooo be so greatttt"
813     " {} that I just can't think of any more good words to say about it at"
814     " allllllllllll".format("ha")  # comments here are fine
815 )
816
817 some_commented_string = (
818     "This string is long but not so long that it needs hahahah toooooo be so greatttt"  # But these
819     " {} that I just can't think of any more good words to say about it at"  # comments will stay
820     " allllllllllll".format("ha")  # comments here are fine
821 )
822
823 lpar_and_rpar_have_comments = func_call(  # LPAR Comment
824     (  # Comma Comment
825         "Long really ridiculous type of string that shouldn't really even exist at all."
826         " I mean commmme onnn!!!"
827     ),
828 )  # RPAR Comment
829
830 cmd_fstring = (
831     "sudo -E deluge-console info --detailed --sort-reverse=time_added "
832     f"{'' if ID is None else ID} | perl -nE 'print if /^{field}:/'"
833 )
834
835 cmd_fstring = (
836     "sudo -E deluge-console info --detailed --sort-reverse=time_added"
837     f" {'' if ID is None else ID} | perl -nE 'print if /^{field}:/'"
838 )
839
840 cmd_fstring = (
841     "sudo -E deluge-console info --detailed --sort-reverse=time_added"
842     f" {'{{}}' if ID is None else ID} | perl -nE 'print if /^{field}:/'"
843 )
844
845 cmd_fstring = (
846     "sudo -E deluge-console info --detailed --sort-reverse=time_added {'' if ID is"
847     f" None else ID}} | perl -nE 'print if /^{field}:/'"
848 )
849
850 fstring = (
851     "This string really doesn't need to be an {{fstring}}, but this one most"
852     f" certainly, absolutely {does}."
853 )
854
855 fstring = f"We have to remember to escape {braces}. Like {{these}}. But not {this}."
856
857
858 class A:
859     class B:
860         def foo():
861             st_error = STError(
862                 f"This string ({string_leaf.value}) appears to be pointless (i.e. has"
863                 " no parent)."
864             )
865
866
867 def foo():
868     user_regex = _lazy_re_compile(
869         r"(^[-!#$%&'*+/=?^_`{}|~0-9A-Z]+(\.[-!#$%&'*+/=?^_`{}|~0-9A-Z]+)*\Z"  # dot-atom
870         r'|^"([\001-\010\013\014\016-\037!#-\[\]-\177]|\\[\001-\011\013\014\016-\177])*"\Z)',  # quoted-string
871         re.IGNORECASE,
872     )
873
874
875 def foo():
876     user_regex = _lazy_re_compile(
877         "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"  # dot-atom
878         "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",  # quoted-string
879         xyz,
880     )
881
882
883 def foo():
884     user_regex = _lazy_re_compile(
885         "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"  # dot-atom
886         "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",  # quoted-string
887         xyz,
888     )
889
890
891 class A:
892     class B:
893         def foo():
894             if not hasattr(module, name):
895                 raise ValueError(
896                     "Could not find object %s in %s.\n"
897                     "Please note that you cannot serialize things like inner "
898                     "classes. Please move the object into the main module "
899                     "body to use migrations.\n"
900                     "For more information, see "
901                     "https://docs.djangoproject.com/en/%s/topics/migrations/#serializing-values"
902                     % (name, module_name, get_docs_version())
903                 )
904
905
906 class A:
907     class B:
908         def foo():
909             if not hasattr(module, name):
910                 raise ValueError(
911                     "Could not find object %s in %s.\nPlease note that you cannot"
912                     " serialize things like inner classes. Please move the object into"
913                     " the main module body to use migrations.\nFor more information,"
914                     " see https://docs.djangoproject.com/en/%s/topics/migrations/#serializing-values"
915                     % (name, module_name, get_docs_version())
916                 )
917
918
919 x = (
920     "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
921     "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
922     "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
923     "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
924 )
925
926
927 class Step(StepBase):
928     def who(self):
929         self.cmd = (
930             "SR AAAA-CORRECT NAME IS {last_name} {first_name}{middle_name}"
931             " {title}/P{passenger_association}".format(
932                 last_name=last_name,
933                 first_name=first_name,
934                 middle_name=middle_name,
935                 title=title,
936                 passenger_association=passenger_association,
937             )
938         )
939
940
941 xxxxxxx_xxxxxx_xxxxxxx = xxx(
942     [
943         xxxxxxxxxxxx(
944             xxxxxx_xxxxxxx=(
945                 '((x.aaaaaaaaa = "xxxxxx.xxxxxxxxxxxxxxxxxxxxx") || (x.xxxxxxxxx ='
946                 ' "xxxxxxxxxxxx")) && '
947                 # xxxxx xxxxxxxxxxxx xxxx xxx (xxxxxxxxxxxxxxxx) xx x xxxxxxxxx xx xxxxxx.
948                 "(x.bbbbbbbbbbbb.xxx != "
949                 '"xxx:xxx:xxx::cccccccccccc:xxxxxxx-xxxx/xxxxxxxxxxx/xxxxxxxxxxxxxxxxx") && '
950             )
951         )
952     ]
953 )
954
955 if __name__ == "__main__":
956     for i in range(4, 8):
957         cmd = (
958             r"for pid in $(ps aux | grep paster | grep -v grep | grep '\-%d' | awk"
959             r" '{print $2}'); do kill $pid; done" % (i)
960         )
961
962
963 def A():
964     def B():
965         def C():
966             def D():
967                 def E():
968                     def F():
969                         def G():
970                             assert (
971                                 c_float(val[0][0] / val[0][1]).value
972                                 == c_float(value[0][0] / value[0][1]).value
973                             ), "%s didn't roundtrip" % tag
974
975
976 class xxxxxxxxxxxxxxxxxxxxx(xxxx.xxxxxxxxxxxxx):
977     def xxxxxxx_xxxxxx(xxxx):
978         assert xxxxxxx_xxxx in [
979             x.xxxxx.xxxxxx.xxxxx.xxxxxx,
980             x.xxxxx.xxxxxx.xxxxx.xxxx,
981         ], (
982             "xxxxxxxxxxx xxxxxxx xxxx (xxxxxx xxxx) %x xxx xxxxx" % xxxxxxx_xxxx
983         )
984
985
986 value.__dict__[
987     key
988 ] = "test"  # set some Thrift field to non-None in the struct aa bb cc dd ee
989
990 RE_ONE_BACKSLASH = {
991     "asdf_hjkl_jkl": re.compile(
992         r"(?<!([0-9]\ ))(?<=(^|\ ))([A-Z]+(\ )?|[0-9](\ )|[a-z](\ )){4,7}([A-Z]|[0-9]|[a-z])($|\b)(?!(\ ?([0-9]\ )|(\.)))"
993     ),
994 }
995
996 RE_TWO_BACKSLASHES = {
997     "asdf_hjkl_jkl": re.compile(
998         r"(?<!([0-9]\ ))(?<=(^|\ ))([A-Z]+(\ )?|[0-9](\ )|[a-z](\\"
999         r" )){4,7}([A-Z]|[0-9]|[a-z])($|\b)(?!(\ ?([0-9]\ )|(\.)))"
1000     ),
1001 }
1002
1003 RE_THREE_BACKSLASHES = {
1004     "asdf_hjkl_jkl": re.compile(
1005         r"(?<!([0-9]\ ))(?<=(^|\ ))([A-Z]+(\ )?|[0-9](\ )|[a-z](\\\ )){4,7}([A-Z]|[0-9]|[a-z])($|\b)(?!(\ ?([0-9]\ )|(\.)))"
1006     ),
1007 }
1008
1009 # We do NOT split on f-string expressions.
1010 print(
1011     "Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam."
1012     f" {[f'{i}' for i in range(10)]}"
1013 )
1014 x = (
1015     "This is a long string which contains an f-expr that should not split"
1016     f" {{{[i for i in range(5)]}}}."
1017 )
1018
1019 # The parens should NOT be removed in this case.
1020 (
1021     "my very long string that should get formatted if I'm careful to make sure it goes"
1022     " over 88 characters which it has now"
1023 )
1024
1025 # The parens should NOT be removed in this case.
1026 (
1027     "my very long string that should get formatted if I'm careful to make sure it goes"
1028     " over 88 characters which it has now"
1029 )
1030
1031 # The parens should NOT be removed in this case.
1032 (
1033     "my very long string"
1034     " that should get formatted"
1035     " if I'm careful to make sure"
1036     " it goes over 88 characters which"
1037     " it has now"
1038 )
1039
1040
1041 def _legacy_listen_examples():
1042     text += (
1043         "    \"listen for the '%(event_name)s' event\"\n"
1044         "\n    # ... (event logic logic logic) ...\n"
1045         % {
1046             "since": since,
1047         }
1048     )
1049
1050
1051 class X:
1052     async def foo(self):
1053         msg = ""
1054         for candidate in CANDIDATES:
1055             msg += (
1056                 "**{candidate.object_type} {candidate.rev}**"
1057                 " - {candidate.description}\n"
1058             )
1059
1060
1061 temp_msg = (
1062     f"{f'{humanize_number(pos)}.': <{pound_len+2}} "
1063     f"{balance: <{bal_len + 5}} "
1064     f"<<{author.display_name}>>\n"
1065 )
1066
1067 assert (
1068     str(suffix_arr)
1069     == "['$', 'angaroo$', 'angrykangaroo$', 'aroo$', 'garoo$', "
1070     "'grykangaroo$', 'kangaroo$', 'ngaroo$', 'ngrykangaroo$', "
1071     "'o$', 'oo$', 'roo$', 'rykangaroo$', 'ykangaroo$']"
1072 )
1073 assert (
1074     str(suffix_arr)
1075     != "['$', 'angaroo$', 'angrykangaroo$', 'aroo$', 'garoo$', "
1076     "'grykangaroo$', 'kangaroo$', 'ngaroo$', 'ngrykangaroo$', "
1077     "'o$', 'oo$', 'roo$', 'rykangaroo$', 'ykangaroo$']"
1078 )
1079 assert (
1080     str(suffix_arr)
1081     <= "['$', 'angaroo$', 'angrykangaroo$', 'aroo$', 'garoo$', "
1082     "'grykangaroo$', 'kangaroo$', 'ngaroo$', 'ngrykangaroo$', "
1083     "'o$', 'oo$', 'roo$', 'rykangaroo$', 'ykangaroo$']"
1084 )
1085 assert (
1086     str(suffix_arr)
1087     >= "['$', 'angaroo$', 'angrykangaroo$', 'aroo$', 'garoo$', "
1088     "'grykangaroo$', 'kangaroo$', 'ngaroo$', 'ngrykangaroo$', "
1089     "'o$', 'oo$', 'roo$', 'rykangaroo$', 'ykangaroo$']"
1090 )
1091 assert (
1092     str(suffix_arr)
1093     < "['$', 'angaroo$', 'angrykangaroo$', 'aroo$', 'garoo$', "
1094     "'grykangaroo$', 'kangaroo$', 'ngaroo$', 'ngrykangaroo$', "
1095     "'o$', 'oo$', 'roo$', 'rykangaroo$', 'ykangaroo$']"
1096 )
1097 assert (
1098     str(suffix_arr)
1099     > "['$', 'angaroo$', 'angrykangaroo$', 'aroo$', 'garoo$', "
1100     "'grykangaroo$', 'kangaroo$', 'ngaroo$', 'ngrykangaroo$', "
1101     "'o$', 'oo$', 'roo$', 'rykangaroo$', 'ykangaroo$']"
1102 )
1103 assert (
1104     str(suffix_arr)
1105     in "['$', 'angaroo$', 'angrykangaroo$', 'aroo$', 'garoo$', 'grykangaroo$',"
1106     " 'kangaroo$', 'ngaroo$', 'ngrykangaroo$', 'o$', 'oo$', 'roo$', 'rykangaroo$',"
1107     " 'ykangaroo$']"
1108 )
1109 assert (
1110     str(suffix_arr)
1111     not in "['$', 'angaroo$', 'angrykangaroo$', 'aroo$', 'garoo$', 'grykangaroo$',"
1112     " 'kangaroo$', 'ngaroo$', 'ngrykangaroo$', 'o$', 'oo$', 'roo$',"
1113     " 'rykangaroo$', 'ykangaroo$']"
1114 )
1115 message = (
1116     f"1. Go to Google Developers Console and log in with your Google account."
1117     f"(https://console.developers.google.com/)"
1118     f"2. You should be prompted to create a new project (name does not matter)."
1119     f"3. Click on Enable APIs and Services at the top."
1120     f"4. In the list of APIs choose or search for YouTube Data API v3 and "
1121     f"click on it. Choose Enable."
1122     f"5. Click on Credentials on the left navigation bar."
1123     f"6. Click on Create Credential at the top."
1124     f'7. At the top click the link for "API key".'
1125     f"8. No application restrictions are needed. Click Create at the bottom."
1126     f"9. You now have a key to add to `{{prefix}}set api youtube api_key`"
1127 )
1128 message = (
1129     f"1. Go to Google Developers Console and log in with your Google account."
1130     f"(https://console.developers.google.com/)"
1131     f"2. You should be prompted to create a new project (name does not matter)."
1132     f"3. Click on Enable APIs and Services at the top."
1133     f"4. In the list of APIs choose or search for YouTube Data API v3 and "
1134     f"click on it. Choose Enable."
1135     f"5. Click on Credentials on the left navigation bar."
1136     f"6. Click on Create Credential at the top."
1137     f'7. At the top click the link for "API key".'
1138     f"8. No application restrictions are needed. Click Create at the bottom."
1139     f"9. You now have a key to add to `{{prefix}}set api youtube api_key`"
1140 )
1141 message = (
1142     "1. Go to Google Developers Console and log in with your Google account."
1143     "(https://console.developers.google.com/)"
1144     "2. You should be prompted to create a new project (name does not matter)."
1145     "3. Click on Enable APIs and Services at the top."
1146     "4. In the list of APIs choose or search for YouTube Data API v3 and "
1147     "click on it. Choose Enable."
1148     "5. Click on Credentials on the left navigation bar."
1149     "6. Click on Create Credential at the top."
1150     '7. At the top click the link for "API key".'
1151     "8. No application restrictions are needed. Click Create at the bottom."
1152     f"9. You now have a key to add to `{prefix}set api youtube api_key`"
1153 )
1154
1155 # It shouldn't matter if the string prefixes are capitalized.
1156 temp_msg = (
1157     f"{F'{humanize_number(pos)}.': <{pound_len+2}} "
1158     f"{balance: <{bal_len + 5}} "
1159     f"<<{author.display_name}>>\n"
1160 )
1161
1162 fstring = f"We have to remember to escape {braces}. Like {{these}}. But not {this}."
1163
1164 welcome_to_programming = R"hello," R" world!"
1165
1166 fstring = (
1167     f"f-strings definitely make things more {difficult} than they need to be for"
1168     " {black}. But boy they sure are handy. The problem is that some lines will need"
1169     f" to have the 'f' whereas others do not. This {line}, for example, needs one."
1170 )
1171
1172 x = (
1173     "This is a long string which contains an f-expr that should not split"
1174     f" {{{[i for i in range(5)]}}}."
1175 )
1176
1177 x = (
1178     "\N{BLACK RIGHT-POINTING TRIANGLE WITH DOUBLE VERTICAL BAR}\N{VARIATION SELECTOR-16}"
1179 )
1180
1181 xxxxxx_xxx_xxxx_xx_xxxxx_xxxxxxxx_xxxxxxxx_xxxxxxxxxx_xxxx_xxxx_xxxxx = xxxx.xxxxxx.xxxxxxxxx.xxxxxxxxxxxxxxxxxxxx(
1182     xx_xxxxxx={
1183         "x3_xxxxxxxx": (
1184             "xxx3_xxxxx_xxxxxxxx_xxxxxxxx_xxxxxxxxxx_xxxxxxxx_xxxxxx_xxxxxxx"
1185         ),
1186     },
1187 )
1188
1189 # Regression test for https://github.com/psf/black/issues/3117.
1190 some_dict = {
1191     "something_something": (
1192         r"Lorem ipsum dolor sit amet, an sed convenire eloquentiam \t"
1193         r"signiferumque, duo ea vocibus consetetur scriptorem. Facer \t"
1194     ),
1195 }