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Add perl split tests

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Flaviu Tamas
2015-01-19 07:37:04 -05:00
parent 260ab8b01b
commit 04699a7587
1 changed files with 23 additions and 1 deletions
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24
test/split.nim
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@@ -1,4 +1,4 @@
import unittest
import unittest, strutils
include nre
suite "string splitting":
@@ -16,3 +16,25 @@ suite "string splitting":
check("123".split(re"", maxsplit = 1) == @["1", "23"])
check("123".split(re"", maxsplit = 0) == @["123"])
check("123".split(re"", maxsplit = -1) == @["1", "2", "3"])
test "perl split tests":
check("forty-two" .split(re"") .join(",") == "f,o,r,t,y,-,t,w,o")
check("forty-two" .split(re"", 3) .join(",") == "f,o,rty-two")
check("split this string" .split(re" ") .join(",") == "split,this,string")
check("split this string" .split(re" ", 2) .join(",") == "split,this string")
check("try$this$string" .split(re"\$") .join(",") == "try,this,string")
check("try$this$string" .split(re"\$", 2) .join(",") == "try,this$string")
check("comma, separated, values" .split(re", ") .join("|") == "comma|separated|values")
check("comma, separated, values" .split(re", ", 2) .join("|") == "comma|separated, values")
check("Perl6::Camelia::Test" .split(re"::") .join(",") == "Perl6,Camelia,Test")
check("Perl6::Camelia::Test" .split(re"::", 2) .join(",") == "Perl6,Camelia::Test")
check("split,me,please" .split(re",") .join("|") == "split|me|please")
check("split,me,please" .split(re",", 2) .join("|") == "split|me,please")
check("Hello World Goodbye Mars".split(re"\s+") .join(",") == "Hello,World,Goodbye,Mars")
check("Hello World Goodbye Mars".split(re"\s+", 3).join(",") == "Hello,World,Goodbye Mars")
check("Hello test" .split(re"(\s+)") .join(",") == "Hello, ,test")
check("this will be split" .split(re" ") .join(",") == "this,will,be,split")
check("this will be split" .split(re" ", 3) .join(",") == "this,will,be split")
check("a.b" .split(re"\.") .join(",") == "a,b")
check("" .split(re"") .len == 0)
check(":" .split(re"") .len == 1)