mirror of
https://github.com/nim-lang/Nim.git
synced 2025-12-29 17:34:43 +00:00
43 lines
2.8 KiB
Nim
43 lines
2.8 KiB
Nim
import std/wordwrap
|
||
|
||
when true:
|
||
let
|
||
inp = """ this is a long text -- muchlongerthan10chars and here
|
||
it goes"""
|
||
outp = " this is a\nlong text\n--\nmuchlongerthan10chars\nand here\nit goes"
|
||
doAssert wrapWords(inp, 10, false) == outp
|
||
|
||
let
|
||
longInp = """ThisIsOneVeryLongStringWhichWeWillSplitIntoEightSeparatePartsNow"""
|
||
longOutp = "ThisIsOn\neVeryLon\ngStringW\nhichWeWi\nllSplitI\nntoEight\nSeparate\nPartsNow"
|
||
doAssert wrapWords(longInp, 8, true) == longOutp
|
||
|
||
# test we don't break Umlauts into invalid bytes:
|
||
let fies = "äöüöäöüöäöüöäöüööäöüöäößßßßüöäößßßßßß"
|
||
let fiesRes = "ä\nö\nü\nö\nä\nö\nü\nö\nä\nö\nü\nö\nä\nö\nü\nö\nö\nä\nö\nü\nö\nä\nö\nß\nß\nß\nß\nü\nö\nä\nö\nß\nß\nß\nß\nß\nß"
|
||
doAssert wrapWords(fies, 1, true) == fiesRes
|
||
|
||
let longlongword = """abc uitdaeröägfßhydüäpydqfü,träpydqgpmüdträpydföägpydörztdüöäfguiaeowäzjdtrüöäp psnrtuiydrözenrüöäpyfdqazpesnrtulocjtüö
|
||
äzydgyqgfqfgprtnwjlcydkqgfüöezmäzydydqüüöäpdtrnvwfhgckdumböäpydfgtdgfhtdrntdrntydfogiayqfguiatrnydrntüöärtniaoeydfgaoeiqfglwcßqfgxvlcwgtfhiaoen
|
||
rsüöäapmböäptdrniaoydfglckqfhouenrtsüöäptrniaoeyqfgulocfqclgwxßqflgcwßqfxglcwrniatrnmüböäpmöäbpümöäbpüöämpbaoestnriaesnrtdiaesrtdniaesdrtnaetdr
|
||
iaoenvlcyfglwckßqfgvwkßqgfvlwkßqfgvlwckßqvlwkgfUIαοιαοιαχολωχσωχνωκψρχκψρτιεαοσηζϵηζιοεννκεωνιαλωσωκνκψρκγτφγτχκγτεκργτιχνκιωχσιλωσλωχξλξλξωχωχ
|
||
ξχλωωχαοεοιαεοαεοιαεοαεοιαοεσναοεκνρκψγκψφϵιηαααοε"""
|
||
let longlongwordRes = """
|
||
abc uitdaeröägfßhydüäpydqfü,träpydqgpmüdträpydföägpydörztdüöäfguiaeowäzjdtrüöäp
|
||
psnrtuiydrözenrüöäpyfdqazpesnrtulocjtüöäzydgyqgfqfgprtnwjlcydkqgfüöezmäzydydqüü
|
||
öäpdtrnvwfhgckdumböäpydfgtdgfhtdrntdrntydfogiayqfguiatrnydrntüöärtniaoeydfgaoeiq
|
||
fglwcßqfgxvlcwgtfhiaoenrsüöäapmböäptdrniaoydfglckqfhouenrtsüöäptrniaoeyqfgulocf
|
||
qclgwxßqflgcwßqfxglcwrniatrnmüböäpmöäbpümöäbpüöämpbaoestnriaesnrtdiaesrtdniaesdr
|
||
tnaetdriaoenvlcyfglwckßqfgvwkßqgfvlwkßqfgvlwckßqvlwkgfUIαοιαοιαχολωχσωχνωκψρχκψ
|
||
ρτιεαοσηζϵηζιοεννκεωνιαλωσωκνκψρκγτφγτχκγτεκργτιχνκιωχσιλωσλωχξλξλξωχωχ
|
||
ξχλωωχαοεοιαεοαεοιαεοαεοιαοεσναοεκνρκψγκψφϵιηαααοε"""
|
||
doAssert wrapWords(longlongword) == longlongwordRes
|
||
|
||
# bug #14579
|
||
const input60 = """
|
||
This string is wrapped to 60 characters. If we call
|
||
wrapwords on it it will be re-wrapped to 80 characters.
|
||
"""
|
||
const input60Res = """This string is wrapped to 60 characters. If we call wrapwords on it it will be
|
||
re-wrapped to 80 characters."""
|
||
doAssert wrapWords(input60) == input60Res |